CN219239006U

CN219239006U - Galvanized lifting appliance for steel structural member production

Info

Publication number: CN219239006U
Application number: CN202223248481.7U
Authority: CN
Inventors: 邹鹏程
Original assignee: Anyang Yuhao Metal Products Co ltd
Current assignee: Anyang Yuhao Metal Products Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-06-23
Anticipated expiration: 2032-12-05

Abstract

The utility model provides a galvanized lifting appliance for steel structure production, which relates to the technical field of steel structure lifting appliances, and comprises lifting plates, wherein lifting rods are fixedly connected to two ends of each lifting plate, a sliding groove is formed in each lifting rod, two symmetrically distributed L-shaped clamping plates are connected in the sliding groove in a sliding manner, a pushing component for pushing the two L-shaped clamping plates to reversely slide is arranged between the two L-shaped clamping plates, a threaded cylinder is connected in the lifting plates in a rotating manner, and a driving mechanism for driving the threaded cylinder to rotate is arranged on one side of each threaded cylinder; the lifting plate is placed above the steel structural member, so that the two L-shaped clamping plates are respectively placed on two sides of the steel structural member, the pushing part is adjusted to push the two L-shaped clamping plates to reversely slide along the sliding groove to be close to each other, the steel structural member is clamped by the two sides, and then the screw rod is driven to rotate through the adjusting driving mechanism, so that the screw rod slides downwards along the screw barrel under the limit of the limiting mechanism.

Description

Galvanized lifting appliance for steel structural member production

Technical Field

The utility model relates to the technical field of steel structural member lifting appliances, in particular to a galvanized lifting appliance for steel structural member production.

Background

The steel structural member is formed by connecting various parts into a whole through various modes such as welding, riveting or bolting, and the like, wherein the parts are mutually connected and restrained to form an organic whole. The lifting appliance is generally used for lifting various materials, the application of the lifting appliance is very wide, and the use of the lifting appliance enables personnel to release both hands, so that the working efficiency is improved.

The utility model discloses a zinc-plated hoist is used in steel structure production in chinese patent of bulletin number CN212559123U of authorizing, including last channel-section steel, go up the bottom of channel-section steel along its length direction welding has a plurality of sleeves, telescopic inside movable sleeve is equipped with the telescopic link, the bottom welding of telescopic link has down the channel-section steel, the bottom welding of lower channel-section steel has two second fixed columns, the bottom welding of lower channel-section steel has two first fixed columns, and two first fixed columns are located the both sides of second fixed column, have a plurality of sleeves through the bottom welding of last channel-section steel, telescopic inside movable sleeve be equipped with the telescopic link and with the bottom welding of lower channel-section steel have a plurality of fixed columns, and articulated movable rod one, movable rod two with rotate gear swing joint and articulated with the movable rod, wherein first gear shaft and second gear shaft meshing transmission to drive the rack. The whole device is simple in arrangement, reduces cost, is convenient for the operation of staff, is novel in design, enables the whole device to be more stable through the combined transmission of gears, improves safety, and increases working efficiency and production efficiency in a simple operation mode.

However, the above technical scheme still has following defect, and this equipment can only carry out the centre gripping by both sides to steel structure when using, can't be better carry out firm spacing to it by the top, when steel structure bumps in moving, slides from top to bottom between two splint easily, can't keep the steady at both ends even, and the security is lower.

Disclosure of Invention

The utility model aims to provide a galvanized lifting appliance for producing a steel structural member, and aims to solve the problem that in the prior art, the steel structural member can only be clamped by two sides and cannot be well and stably limited by the upper part.

In order to achieve the above purpose, the utility model adopts the following technical scheme: galvanized lifting appliance for steel structure production, comprising: the hanger plate, the equal fixedly connected with jib in both ends of hanger plate, the spout has been seted up to the inside of jib, the inside sliding connection of spout has two symmetrical distribution's L shape splint, two be provided with between the L shape splint and be used for promoting its push part that slides in reverse, the inside rotation of hanger plate is connected with the screw barrel, one side of screw barrel is provided with the actuating mechanism who is used for driving its pivoted, the inside threaded connection of screw barrel has the lead screw, one side of lead screw is provided with and is used for restricting its stop gear who follows screw barrel pivoted, the bottom rotation of lead screw is connected with the clamp plate that is located the hanger plate bottom.

In order to enable the pushing component to have a good effect of pushing the two clamping plates to reversely slide, the pushing component is a threaded rod which is rotatably connected inside the sliding groove, two sections of threads with opposite rotation directions are arranged outside the threaded rod, the two L-shaped clamping plates are respectively in threaded connection with the outer parts of the two sections of threads, and one end of the threaded rod is provided with a first motor for driving the threaded rod to rotate.

In order to enable the screw thread cylinder to have a better function of driving the screw thread cylinder to rotate, the driving mechanism comprises a second motor fixedly arranged at the top of the hanging plate, a driving gear positioned at the bottom of the hanging plate is fixedly arranged at the output end of the second motor, and a driven gear meshed with the driving gear is fixedly arranged outside the screw thread cylinder.

In order to enable the utility model to have a better function of limiting the rotation of the screw rod, the further technical scheme of the utility model is that the limiting mechanism comprises a limiting ring fixedly connected to the side wall of the hanging plate, and one side of the screw rod is fixedly connected with a limiting rod sliding in the limiting ring.

In order to enable the clamping device to have a good effect of clamping the steel structural member, a further technical scheme of the utility model is that the bottom end of the L-shaped clamping plate is provided with an inclined part.

In order to enable the lifting plate to have a better effect of hanging the lifting plate, the lifting plate is further characterized in that two symmetrically distributed lifting rings are fixedly connected to the top of the lifting plate.

In order to enable the utility model to have better effect of increasing friction force at the bottom of the pressing plate, the utility model further adopts the technical scheme that the bottom of the pressing plate is provided with an anti-slip pad.

The beneficial effects of the utility model are as follows:

when the lifting plate is used, the lifting plate is placed above the steel structural member, so that the two L-shaped clamping plates are respectively placed on two sides of the steel structural member, the two L-shaped clamping plates are pushed to reversely slide along the sliding grooves to be close to each other by adjusting the pushing component, the steel structural member is clamped by the two sides, then the screw rod is driven to rotate by adjusting the driving mechanism, the screw rod slides downwards along the screw rod under the limit of the limiting mechanism, the pressing plate is pushed to descend to press the steel structural member from the upper side, the fixing effect on the steel structural member is further improved, the steel structural member is effectively prevented from shaking up and down in the conveying process, the steel structural member can be well kept stable, the inclination of tilting left and right is avoided, and the safety of conveying the steel structural member is improved.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a front view of a specific embodiment of the present utility model.

Fig. 3 is a schematic view of the structure of the bottom of an embodiment of the present utility model.

In the figure: 1. a hanger plate; 2. a boom; 3. a chute; 4. an L-shaped clamping plate; 5. a thread cylinder; 6. a screw rod; 7. a pressing plate; 8. a threaded rod; 9. a thread; 10. a first motor; 11. a second motor; 12. a drive gear; 13. a driven gear; 14. a limiting ring; 15. a limit rod; 16. an inclined portion; 17. a hanging ring; 18. an anti-slip mat.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1 to 3, a galvanized hanger for producing steel structural members, comprising: hanger plate 1, the equal fixedly connected with jib 2 in both ends of hanger plate 1, spout 3 has been seted up to the inside of jib 2, the inside sliding connection of spout 3 has two symmetrical distribution's L shape splint 4, be provided with the push part that is used for promoting its reverse slip between two L shape splint 4, the inside rotation of hanger plate 1 is connected with screw barrel 5, one side of screw barrel 5 is provided with the actuating mechanism who is used for driving its pivoted, screw barrel 5's internal thread is connected with lead screw 6, one side of lead screw 6 is provided with the stop gear who is used for restricting it and follows screw barrel 5 pivoted, the bottom rotation of lead screw 6 is connected with the clamp plate 7 that is located hanger plate 1 bottom.

In this embodiment, place hanger plate 1 in steel structure top and make two L shape splint 4 place the both sides of steel structure respectively, push away two L shape splint 4 through adjusting push part and slide along spout 3 is reverse to be close to each other, carry out the centre gripping to steel structure by both sides, then drive screw section of thick bamboo 5 through adjusting actuating mechanism and rotate, make lead screw 6 under stop gear's restriction, slide down along screw section of thick bamboo 5, push clamp plate 7 decline and compress tightly steel structure by the top, further to improving the fixed effect to steel structure, effectually prevent that steel structure from rocking from top to bottom in the transport, make steel structure keep steady that can be better, avoid appearing the trend of tilting about, improve steel structure transport security that makes.

Specifically, the push component is a threaded rod 8 rotationally connected inside the sliding groove 3, two sections of threads 9 with opposite rotation directions are arranged outside the threaded rod 8, two L-shaped clamping plates 4 are respectively in threaded connection with the outside of the two sections of threads 9, and the threaded rod 8 is rotated to better push the two L-shaped clamping plates 4 to reversely slide along the sliding groove 3 through the two sections of reverse threads 9.

Further, one end of the threaded rod 8 is provided with a first motor 10 for driving the threaded rod 8 to rotate, and the threaded rod 8 can be driven to rotate better through the first motor 10.

Specifically, the driving mechanism comprises a second motor 11 fixedly installed at the top of the hanger plate 1, a driving gear 12 positioned at the bottom of the hanger plate 1 is fixedly installed at the output end of the second motor 11, a driven gear 13 meshed with the driving gear 12 is fixedly installed outside the threaded cylinder 5, and the driving gear 12 is driven by the second motor 11 to rotate so as to push the driven gear 13 to rotate, so that the threaded cylinder 5 can rotate better.

Specifically, stop gear includes fixed connection at the spacing ring 14 of hanger plate 1 lateral wall, and one side fixedly connected with of lead screw 6 slides the gag lever post 15 in spacing ring 14 inside, slides in spacing ring 14 through gag lever post 15, and better restriction lead screw 6 makes it unable at the inside rotation of screw thread section of thick bamboo 5, only can follow screw thread section of thick bamboo 5 and slide from top to bottom.

Further, the bottom end of the L-shaped clamping plate 4 is provided with the inclined part 16, and through the arrangement of the inclined part 16, the L-shaped clamping plate 4 can be conveniently inserted into the bottom of the steel structural part during movement.

Preferably, the top of hanger plate 1 fixedly connected with two rings 17 of symmetric distribution, through the setting of rings 17, can be convenient for the fixed suspension between outside lifting rope and the hanger plate 1.

Preferably, the bottom of clamp plate 7 is provided with slipmat 18, through the setting of slipmat 18, can effectual increase clamp plate 7 bottom friction force, makes the steel structure be difficult for appearing sliding in the removal.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A galvanized hanger for steel structure production, comprising: hanger plate (1), its characterized in that, both ends of hanger plate (1) are all fixedly connected with jib (2), spout (3) have been seted up to the inside of jib (2), the inside sliding connection of spout (3) has two symmetrical distribution's L shape splint (4), two be provided with between L shape splint (4) and be used for promoting its push part that slides in opposite directions, the inside rotation of hanger plate (1) is connected with screw barrel (5), one side of screw barrel (5) is provided with and is used for driving its pivoted actuating mechanism, the internal thread connection of screw barrel (5) has lead screw (6), one side of lead screw (6) is provided with and is used for restricting its pivoted stop gear along with screw barrel (5), the bottom rotation of lead screw (6) is connected with clamp plate (7) that are located hanger plate (1) bottom.

2. Galvanized lifting appliance for steel structure production according to claim 1, characterized in that the pushing component is a threaded rod (8) rotatably connected inside the chute (3), two sections of threads (9) with opposite rotation directions are arranged outside the threaded rod (8), and the two L-shaped clamping plates (4) are respectively in threaded connection with the outer parts of the two sections of threads (9).

3. Galvanized lifting appliance for the production of steel structures according to claim 2, characterized in that one end of the threaded rod (8) is provided with a first motor (10) for driving it in rotation.

4. Galvanized lifting appliance for producing steel structural parts according to claim 1, characterized in that the driving mechanism comprises a second motor (11) fixedly arranged at the top of the lifting plate (1), a driving gear (12) positioned at the bottom of the lifting plate (1) is fixedly arranged at the output end of the second motor (11), and a driven gear (13) meshed with the driving gear (12) is fixedly arranged outside the threaded cylinder (5).

5. The galvanized lifting appliance for producing the steel structural members according to claim 1, wherein the limiting mechanism comprises a limiting ring (14) fixedly connected to the side wall of the lifting plate (1), and one side of the screw rod (6) is fixedly connected with a limiting rod (15) sliding in the limiting ring (14).

6. Galvanized lifting appliance for producing steel structures according to claim 1, characterized in that the bottom end of the L-shaped clamping plate (4) is provided with an inclined portion (16).

7. Galvanized lifting appliance for producing steel structures according to any one of claims 1-6, characterized in that the top of the lifting plate (1) is fixedly connected with two symmetrically distributed lifting rings (17).

8. Galvanized lifting appliance for the production of steel structures according to any one of claims 1-6, characterized in that the bottom of the pressure plate (7) is provided with anti-slip pads (18).