CN217376999U

CN217376999U - Double-slider C-shaped lifting appliance

Info

Publication number: CN217376999U
Application number: CN202220486876.1U
Authority: CN
Inventors: 姜超
Original assignee: FAW Jiefang Automotive Co Ltd
Current assignee: FAW Jiefang Automotive Co Ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-09-06
Anticipated expiration: 2032-03-08

Abstract

The utility model relates to a lifting means technical field especially relates to a double slide C type hoist, and it includes track board, two adjustable rings subassemblies, fixed rings, support group and connecting plate. The track plate, the connecting plate and the bracket set are sequentially connected to form a C-shaped structure, and the bracket set can support articles to be conveyed. The track plate is provided with two sliding grooves, the adjustable lifting ring assemblies comprise adjustable lifting rings and sliding blocks which are connected, the sliding blocks of the two adjustable lifting ring assemblies are arranged in the two sliding grooves in a sliding mode respectively, and the fixed lifting rings are arranged on the track plate. And a fixed lifting ring and two adjustable lifting rings are hung and lifted simultaneously, so that three points can be formed for hanging and lifting simultaneously, and the stability of the double-slider C-shaped lifting appliance in the conveying process is ensured. The positions of the two adjustable lifting rings are adjustable, the centers of the three points can be adjusted, the centers and the gravity centers of the objects are located on the same vertical line, so that the track slab can be kept horizontal, the conveying stability is guaranteed, the efficiency is improved, and the potential safety hazard is reduced.

Description

Double-slider C-shaped lifting appliance

Technical Field

The utility model relates to a jacking equipment technical field especially relates to a double slide C type hoist.

Background

In the installation and transportation process of the structural members such as box bodies, plates, plate connecting pieces and the like, the structural members need to be supported to proper positions from the iron floor for installation or placed at fixed points. The existing lifting appliance has the defects that due to the integral structural design, the single-point suspension stability at the top is poor, the gravity center cannot be flexibly adjusted, and the object to be conveyed is easy to deflect or even fall, so that the working efficiency can be reduced, and the potential safety hazard is increased.

Therefore, a dual-slider C-type spreader is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two slider C type hoists can improve the stability of transporting to improve work efficiency, reduce the potential safety hazard.

To achieve the purpose, the utility model adopts the following technical proposal:

a double-slider C-type hanger comprising:

the track plate is provided with two sliding grooves;

each adjustable lifting ring component comprises an adjustable lifting ring and a sliding block which are connected, and the sliding blocks of the two adjustable lifting ring components are respectively arranged in the two sliding grooves in a sliding manner;

the fixed hoisting ring is arranged on the track plate;

a rack set capable of supporting an item to be transported;

the track plate, the connecting plate and the support group are sequentially connected to form a C-shaped structure.

Optionally, each adjustable lifting ring assembly further comprises a screw, and a threaded through hole is formed in the sliding block and is in threaded fit with the screw.

Optionally, at least one end of the sliding groove is a plugging end, a positioning through hole is formed in the plugging end, and the screw penetrates through the positioning through hole.

Optionally, each adjustable lifting ring assembly further comprises a first nut in threaded fit with the screw, and the first nut is disposed outside the chute.

Optionally, each adjustable lifting ring assembly further comprises a second nut in threaded engagement with the threaded rod, the second nut being disposed within the chute.

Optionally, the cross section of the sliding groove is of an inverted T shape, and the sliding block is also of an inverted T shape, so that the sliding block is matched with the sliding groove.

Optionally, the bracket set includes two single brackets arranged in parallel, and a plane formed by the two single brackets is parallel to the plate surface of the track plate.

Optionally, an adjusting through groove is formed in the connecting plate, and the single supports can move along the length direction of the adjusting through groove to adjust the distance between the two single supports.

Optionally, the single bracket further comprises a connecting piece, wherein a connecting through hole is formed in the single bracket, and the connecting piece penetrates through the adjusting through groove and the connecting through hole.

Optionally, the connecting plate is provided with a connecting piece, and the connecting piece is provided with a connecting hole for connecting the single bracket to the connecting plate.

Optionally, the connecting plate includes an upper connecting plate, a middle connecting plate, and a lower connecting plate that are connected, the upper connecting plate is connected to the track plate, and the lower connecting plate is connected to the bracket set.

Optionally, the cross section of the connecting middle plate is cross-shaped.

The utility model has the advantages that:

the utility model provides a double slide C type hoist, including track board, two adjustable rings subassemblies, fixed rings, support group and connecting plate. Wherein, track board, connecting plate and support group connect gradually to form C type structure, support group can support the article of waiting to transport. The track plate is provided with two sliding grooves, the adjustable lifting ring assemblies comprise adjustable lifting rings and sliding blocks which are connected, the sliding blocks of the two adjustable lifting ring assemblies are arranged in the two sliding grooves in a sliding mode respectively, and the fixed lifting rings are arranged on the track plate. And a fixed lifting ring and two adjustable lifting rings are hung and hung at the same time, so that three points can be formed and the stability of the double-slider C-shaped lifting appliance in the conveying process can be ensured. And the position of two adjustable rings can be followed the length direction of spout and adjusted, can adjust the center of three points to make the center be in same vertical line with the focus of article, can keep the level with the track board when guaranteeing to transport different article, further improve the stability of transporting, improve work efficiency, reduce the potential safety hazard.

Drawings

Fig. 1 is a schematic structural diagram of a first view angle of a double-slider C-type spreader according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second view angle of the double-slider C-type spreader according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a third view angle of the dual-slider C-type spreader according to the embodiment of the present invention.

In the figure:

1. a track plate; 101. a chute;

2. an adjustable hoisting ring; 3. a slider; 4. fixing a lifting ring;

5. a connecting plate; 51. connecting the upper plate; 52. connecting the middle plate; 53. connecting the lower plate; 501. adjusting the through groove;

6. a screw; 7. a first nut; 8. a second nut; 9. a single support; 10. a connecting member; 11. a fastener.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection or a detachable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the process of mounting and transporting the structural members such as the box bodies, the plates and the plate connecting pieces, the structural members need to be lifted to a proper position from the iron floor for mounting or placed at a fixed point. The existing lifting appliance is poor in suspension stability of a single point at the top due to the integral structure design, the gravity center cannot be flexibly adjusted, and objects to be conveyed are prone to being deflected or even falling, so that the working efficiency can be reduced, and the potential safety hazard is increased.

Therefore, the present embodiment provides a dual-slider C-type spreader to solve the above problems.

As shown in fig. 1-3, the double-slider C-type spreader comprises a track plate 1, two adjustable lifting ring assemblies, a fixed lifting ring 4, a bracket set and a connecting plate 5. Wherein the track plate 1, the connecting plate 5 and the bracket set are connected in sequence to form a C-shaped structure, and the bracket set can support the articles to be conveyed. The track plate 1 is provided with two sliding grooves 101, the adjustable lifting ring assemblies comprise adjustable lifting rings 2 and sliding blocks 3 which are connected, the sliding blocks 3 of the two adjustable lifting ring assemblies are respectively arranged in the two sliding grooves 101 in a sliding mode, and the fixed lifting rings 4 are arranged on the track plate 1. And a fixed lifting ring 4 and two adjustable lifting rings 2 are hung and lifted simultaneously, so that three points can be formed for hanging and lifting simultaneously, and the stability of the double-slider C-shaped lifting appliance in the conveying process is ensured. And the position of two adjustable rings 2 can be adjusted along the length direction of spout 101, can adjust the center of three point to make the center be in same vertical line with the focus of article, in order to guarantee that track board 1 homoenergetic keeps the level when transporting different article, further improves the stability of transporting, improves work efficiency, reduces the potential safety hazard.

Optionally, each adjustable lifting ring assembly further comprises a screw rod 6, and the sliding block 3 is provided with a threaded through hole, and the threaded through hole is in threaded fit with the screw rod 6. It will be appreciated that when the screw 6 is rotated, the slider 3 is moved in the axial direction of the screw 6. Alternatively, the axial direction of the screw 6 is the same as the length direction of the chute 101.

Optionally, at least one end of the sliding groove 101 is a plugging end, a positioning through hole is formed in the plugging end, and the screw 6 penetrates through the positioning through hole. I.e. the screw 6 is partly arranged outside the slide 101 for the rotation of the operator and partly inside the slide 101, the slide 3 being able to move along the screw 6 inside the slide 101. Optionally, a bearing is provided between the screw 6 and the positioning through hole so that the screw 6 does not wear when rotating in the positioning through hole.

In order to further ensure that the screw rod 6 does not move relative to the positioning through hole along the length direction thereof, each adjustable suspension ring assembly optionally further comprises a first nut 7 in threaded fit with the screw rod 6, and the first nut 7 is arranged outside the sliding groove 101. That is, when the first nut 7 rotates to contact with the plugging end, the screw 6 is prevented from moving toward the other end of the chute 101 where the positioning through hole is provided along the length direction thereof.

Optionally, each adjustable lifting ring assembly further comprises a second nut 8 in threaded engagement with the threaded rod 6, the second nut 8 being disposed within the chute 101. When the second nut 8 rotates to contact with the blocking end, the screw 6 in the sliding chute 101 can be prevented from moving towards the blocking end of the sliding chute 101 along the length direction of the screw.

Alternatively, a rotation wheel (not shown) is provided at an end of the screw 6 disposed outside the chute 101 so that a worker performs a rotation operation on the screw 6.

Optionally, the cross section of the sliding groove 101 is an inverted T shape, and the sliding block 3 is also an inverted T shape, so that the sliding block 3 is matched with the sliding groove 101. It can know that, spout 101 and slider 3 are the slidable joint that can effectively realize spout 101 and slider 3 of type structure of falling T, prevent that slider 3 from breaking away from spout 101 along the length direction of perpendicular to spout 101.

Optionally, the bracket set includes two single brackets 9 arranged in parallel, and a plane formed by the two single brackets 9 is parallel to the plate surface of the track plate 1.

Alternatively, the connection plate 5 includes an upper connection plate 51, a middle connection plate 52 and a lower connection plate 53 connected, the upper connection plate 51 is connected to the track plate 1, and the lower connection plate 53 is connected to the bracket set. Optionally, the upper connecting plate 51 is attached to the bottom surface of the track plate 1 and screwed with the track plate 1, and the lower connecting plate 53 is partially attached to the top surface of the single bracket 9. In order to ensure the connection strength of the connection middle plate 52, the cross section of the connection middle plate 52 is optionally cross-shaped.

In order to realize the adjustable distance between the two single supports 9, optionally, an adjusting through groove 501 is provided on the connecting plate 5, and the single supports 9 can move along the length direction of the adjusting through groove 501 to adjust the distance between the two single supports 9. Alternatively, the length direction of the adjustment through-groove 501 coincides with the direction of the vertical distance between the two single brackets 9.

Optionally, the double-slider C-shaped lifting appliance further comprises a connecting piece 10, a connecting through hole is formed in the single support 9, and the connecting piece 10 penetrates through the adjusting through groove 501 and the connecting through hole. In order to prevent the single support 9 from rotating around one connecting member 10, optionally, two connecting through holes are arranged on one single support 9 at intervals along the length direction of the single support, two adjusting through grooves 501 are correspondingly arranged on the connecting lower plate 53, and the single support 9 can be prevented from rotating by fixing the two points. Optionally, the connecting member 10 is a bolt.

Optionally, the double-slider C-type sling further comprises a fastener 11, and the fastener 11 is matched with the connecting piece 10 to fix the position of the single bracket 9 relative to the connecting plate 5. Optionally, the fastener 11 is a nut. In this embodiment, the bolts sequentially pass through the connecting through holes of the single support 9 and the adjusting through grooves 501, and when the nuts rotate along the bolts to abut against the upper surface of the connecting lower plate 53, the position of the single support 9 relative to the connecting lower plate 53 can be ensured to be fixed.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a two slider C type hoists which characterized in that includes:

the track plate (1), wherein two sliding grooves (101) are arranged on the track plate (1);

each adjustable lifting ring component comprises an adjustable lifting ring (2) and a sliding block (3) which are connected, and the sliding blocks (3) of the two adjustable lifting ring components are respectively arranged in the two sliding grooves (101) in a sliding manner;

the fixed hoisting ring (4), the fixed hoisting ring (4) is arranged on the track slab (1);

a rack set capable of supporting an item to be transported;

the track plate (1), the connecting plate (5) and the support group are sequentially connected to form a C-shaped structure.

2. The double-slider C-type spreader according to claim 1, wherein each adjustable lifting ring assembly further comprises a threaded rod (6), and the slider (3) is provided with a threaded through hole which is in threaded engagement with the threaded rod (6).

3. The double-slider C-shaped lifting appliance according to claim 2, wherein at least one end of the sliding groove (101) is a plugging end, a positioning through hole is formed in the plugging end, and the screw rod (6) penetrates through the positioning through hole.

4. A double block C-sling according to claim 3, wherein each adjustable lifting eye assembly further comprises a first nut (7) in threaded engagement with the threaded rod (6), the first nut (7) being arranged outside the sliding channel (101).

5. The double block C-sling according to claim 3, wherein each adjustable lifting eye assembly further comprises a second nut (8) threadedly engaged with the threaded rod (6), the second nut (8) being arranged in the chute (101).

6. A double-slider C-shaped spreader according to claim 1, wherein the cross-section of the runner (101) is inverted T-shaped, and the slider (3) is also inverted T-shaped, so that the slider (3) cooperates with the runner (101).

7. The double-slider C-type spreader according to claim 1, wherein the bracket set comprises two single brackets (9) arranged in parallel, and a plane formed by the two single brackets (9) is parallel to the plate surface of the track plate (1).

8. The double-slider C-type sling according to claim 7, wherein an adjusting through groove (501) is arranged on the connecting plate (5), and the single brackets (9) can move along the length direction of the adjusting through groove (501) to adjust the distance between the two single brackets (9).

9. The double-slider C-shaped lifting appliance according to claim 8, further comprising a connecting piece (10), wherein a connecting through hole is formed in the single bracket (9), and the connecting piece (10) penetrates through the adjusting through groove (501) and the connecting through hole.

10. A double block C-sling according to claim 9, further comprising a fastening member (11), said fastening member (11) cooperating with said connecting member (10) to fix the position of said single-piece holder (9) with respect to said connection plate (5).

11. A double block C-type spreader according to any of claims 1-10, wherein the connection plate (5) comprises an upper connection plate (51), a middle connection plate (52) and a lower connection plate (53) connected, the upper connection plate (51) being connected to the track plate (1), the lower connection plate (53) being connected to the set of brackets.

12. A double block C-sling according to claim 11, wherein the cross-section of the connecting middle plate (52) is cross-shaped.