CN210106303U

CN210106303U - Buckle for hoist

Info

Publication number: CN210106303U
Application number: CN201920364828.3U
Authority: CN
Inventors: 宋百灵
Original assignee: Shanghai Lingsheng Automation System Co Ltd
Current assignee: Shanghai Lingsheng Automation System Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-02-21
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses a buckle that lifting machine was used, relate to the technical field of lifting machine, connect including a buckle base and buckle, the buckle base includes first connecting plate, second connecting plate and third connecting plate, the equal vertical setting of first connecting plate and second connecting plate, the third connecting plate level sets up, it connects to be equipped with the buckle at the upper surface of third connecting plate, the buckle connects the second fixture block that includes the first fixture block of vertical setting and vertical setting, first fixture block and second fixture block are just right mutually, be equipped with a screw hole on the third connecting plate, the screw hole is located between first fixture block and the second fixture block, a side of keeping away from the second fixture block on the first fixture block is equipped with first inclined plane, second inclined plane and first straight face, a side of keeping away from first fixture block on the second fixture block is equipped with the third inclined plane, fourth inclined plane and the straight face of second. Has the advantages of convenient use and strong fixing effect.

Description

Buckle for hoist

Technical Field

The utility model relates to the technical field of lifting machine especially involves a buckle that lifting machine was used.

Background

The hoist is large mechanical equipment for transportation by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like.

The lifting machine has lifting machine mechanism and lifting machine external plate, and lifting machine external plate among the prior art passes through connecting piece and lifting machine mechanism lug connection, causes the phenomenon emergence of connecting inconveniently and connecting unstably easily in connecting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buckle that hoist was used for solve above-mentioned technical problem.

The utility model adopts the technical scheme as follows:

a buckle for a lifter comprises a buckle base and a buckle connector, wherein the buckle base comprises a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate and the second connecting plate are vertically arranged, the third connecting plate is horizontally arranged, one end of the lower surface of the third connecting plate is connected with the upper end of the first connecting plate, the other end of the lower surface of the third connecting plate is connected with the upper end of the second connecting plate, the first connecting plate, the second connecting plate and the third connecting plate are connected to form a structure with an n-shaped longitudinal section, the upper surface of the third connecting plate is provided with the buckle connector, the buckle connector comprises a first vertically arranged clamping block and a second vertically arranged clamping block, the first clamping block and the second clamping block are opposite, and the third connecting plate is provided with a screw hole, the screw hole is positioned between the first fixture block and the second fixture block, a first inclined plane, a second inclined plane and a first straight plane are arranged on one side surface of the first fixture block, which is far away from the second fixture block, the lower end of the first inclined plane is connected with the upper end of the second inclined plane, the lower end of the second inclined plane is connected with the upper end of the first straight plane, the first inclined plane is inclined from top to bottom in the direction of far away from the second fixture block, the second inclined plane is inclined from top to bottom in the direction of being close to the second fixture block, a third inclined plane, a fourth inclined plane and a second straight plane are arranged on one side surface of the second fixture block, which is far away from the first fixture block, the lower end of the third inclined plane is connected with the upper end of the fourth inclined plane, the lower end of the fourth inclined plane is connected with the upper end of the second straight plane, and the third inclined plane is inclined from top to bottom in the direction of far away, the fourth inclined plane inclines from top to bottom towards being close to the direction of first fixture block.

Preferably, a first clamping groove is formed in one side face, close to the second connecting plate, of the first connecting plate, a second clamping groove is formed in one side face, close to the first connecting plate, of the second connecting plate, and the first clamping groove is opposite to the second clamping groove.

Preferably, the cross section of the first slot and the cross section of the second slot are both semicircular.

Preferably, a third clamping groove is formed in one side face, far away from the second connecting plate, of the first connecting plate, a fourth clamping groove is formed in one side face, far away from the first connecting plate, of the second connecting plate, and the third clamping groove is opposite to the fourth clamping groove.

Preferably, a first arc-shaped surface is arranged on the lower side of one side wall, close to the second fixture block, of the first fixture block.

Preferably, a second arc-shaped surface is arranged on the lower side of one side wall of the second clamping block, which is close to the first clamping block.

Preferably, the buckle base and the buckle joint are both made of plastic materials.

The technical scheme has the following advantages or beneficial effects:

the utility model provides a buckle joint on the buckle can insert in the connecting hole in lifting machine mechanism to fix lifting machine external plate on lifting machine mechanism, have convenient to use, fixed effect advantage by force.

Drawings

Fig. 1 is a front view of a buckle for a hoist of the present invention;

fig. 2 is a first perspective view of a buckle for a hoist according to the present invention;

fig. 3 is a second perspective view of the buckle for the hoist of the present invention.

In the figure: 1. a buckle base; 2. a snap joint; 3. a first connecting plate; 4. a second connecting plate; 5. a third connecting plate; 6. a first clamping block; 7. a second fixture block; 8. a screw hole; 9. a first inclined surface; 10. a second inclined surface; 11. a first straight surface; 12. a third inclined surface; 13. a fourth inclined surface; 14. a second straight surface; 15. a first card slot; 16. a second card slot; 17. a third card slot; 18. a fourth card slot; 19. a first arc-shaped surface; 20. a second arc-shaped surface.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Fig. 1 is a front view of a buckle for a hoist of the present invention, fig. 2 is a first perspective view of a buckle for a hoist of the present invention, fig. 3 is a second perspective view of a buckle for a hoist of the present invention, and fig. 1 to fig. 3 show a preferred embodiment, showing a buckle for a hoist comprising: a buckle base 1 and a buckle joint 2, wherein the buckle base 1 comprises a first connecting plate 3, a second connecting plate 4 and a third connecting plate 5, the first connecting plate 3 and the second connecting plate 4 are both vertically arranged, the third connecting plate 5 is horizontally arranged, one end of the lower surface of the third connecting plate 5 is connected with the upper end of the first connecting plate 3, the other end of the lower surface of the third connecting plate 5 is connected with the upper end of the second connecting plate 4, the first connecting plate 3, the second connecting plate 4 and the third connecting plate 5 are connected to form a structure with an n-shaped longitudinal section, the upper surface of the third connecting plate 5 is provided with the buckle joint 2, the buckle joint 2 comprises a first clamping block 6 vertically arranged and a second clamping block 7 vertically arranged, the first clamping block 6 is opposite to the second clamping block 7, the third connecting plate 5 is provided with a screw hole 8, the screw hole 8 is positioned between the first clamping block 6 and the second clamping block 7, a first inclined surface 9, a second inclined surface 10 and a first straight surface 11 are arranged on one side surface of the first fixture block 6 far away from the second fixture block 7, the lower end of the first inclined surface 9 is connected with the upper end of the second inclined surface 10, the lower end of the second inclined surface 10 is connected with the upper end of the first straight surface 11, the first inclined surface 9 is inclined from top to bottom in a direction away from the second fixture block 7, the second inclined surface 10 is inclined from top to bottom in a direction close to the second fixture block 7, a third inclined surface 12, a fourth inclined surface 13 and a second straight surface 14 are arranged on one side surface of the second fixture block 7 away from the first fixture block 6, the lower end of the third inclined surface 12 is connected with the upper end of the fourth inclined surface 13, the lower end of the fourth inclined surface 13 is connected with the upper end of the second straight surface 14, and the third inclined surface 12 is inclined from top to bottom in a direction away from the first fixture block 6, and the fourth inclined surface 13 is inclined from top to bottom in a direction close to the first fixture block 6. The buckle in this embodiment is used for installing lifting machine exterior panel on lifting machine mechanism, during the use, inserts buckle joint 2 on the buckle in the connecting hole in the lifting machine mechanism to behind the position of adjustment lifting machine exterior panel, it is fixed with the buckle through self-tapping screw, thereby realize the fixed to lifting machine exterior panel. The screw hole 8 in this embodiment is matched with a tapping screw. The connection between the first inclined plane 9 and the second inclined plane 10 forms a protrusion, the connection between the third inclined plane 12 and the fourth inclined plane 13 forms a protrusion, and the snap joint 2 fixes the snap in the connecting hole of the elevator mechanism through the protrusion.

Further, as a preferred embodiment, a first slot 15 is disposed on a side surface of the first connecting plate 3 close to the second connecting plate 4, a second slot 16 is disposed on a side surface of the second connecting plate 4 close to the first connecting plate 3, and the first slot 15 is opposite to the second slot 16. The first engaging groove 15 and the second engaging groove 16 are used for fixing the tapping screw.

Further, as a preferred embodiment, the cross section of the first slot 15 and the cross section of the second slot 16 are both semicircular. As shown in fig. 2, the first engaging groove 15 is arched away from the second connecting plate 4, and the second engaging groove 16 is arched away from the first connecting plate 3.

Further, as a preferred embodiment, a side surface of the first connecting plate 3 away from the second connecting plate 4 is provided with a third slot 17, a side surface of the second connecting plate 4 away from the first connecting plate 3 is provided with a fourth slot 18, and the third slot 17 is opposite to the fourth slot 18.

Further, as a preferred embodiment, a first arc-shaped surface 19 is disposed on the lower side of a side wall of the first latch 6 close to the second latch 7.

Further, as a preferred embodiment, a second arc-shaped surface 20 is disposed on the lower side of a side wall of the second latch close to the first latch.

Further, as a preferred embodiment, the snap base 1 and the snap joint 2 are made of plastic materials.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. A buckle for a lifter is characterized by comprising a buckle base and a buckle connector, wherein the buckle base comprises a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate and the second connecting plate are both vertically arranged, the third connecting plate is horizontally arranged, one end of the lower surface of the third connecting plate is connected with the upper end of the first connecting plate, the other end of the lower surface of the third connecting plate is connected with the upper end of the second connecting plate, the first connecting plate, the second connecting plate and the third connecting plate are connected to form a structure with a n-shaped longitudinal section, the upper surface of the third connecting plate is provided with the buckle connector, the buckle connector comprises a first vertically arranged clamping block and a second vertically arranged clamping block, the first clamping block and the second clamping block are opposite, the third connecting plate is provided with a screw hole, the screw hole is positioned between the first fixture block and the second fixture block, a first inclined plane, a second inclined plane and a first straight plane are arranged on one side surface of the first fixture block, which is far away from the second fixture block, the lower end of the first inclined plane is connected with the upper end of the second inclined plane, the lower end of the second inclined plane is connected with the upper end of the first straight plane, the first inclined plane is inclined from top to bottom in the direction of far away from the second fixture block, the second inclined plane is inclined from top to bottom in the direction of being close to the second fixture block, a third inclined plane, a fourth inclined plane and a second straight plane are arranged on one side surface of the second fixture block, which is far away from the first fixture block, the lower end of the third inclined plane is connected with the upper end of the fourth inclined plane, the lower end of the fourth inclined plane is connected with the upper end of the second straight plane, and the third inclined plane is inclined in the direction of far away from the first, the fourth inclined plane inclines from top to bottom towards being close to the direction of first fixture block.

2. The fastener of claim 1, wherein a first engaging groove is formed on a side of said first connecting plate adjacent to said second connecting plate, and a second engaging groove is formed on a side of said second connecting plate adjacent to said first connecting plate, said first engaging groove being opposite to said second engaging groove.

3. The buckle for an elevator of claim 2, wherein the cross-section of the first slot and the cross-section of the second slot are both semi-circular.

4. The fastener of claim 1, wherein a third slot is disposed on a side of said first connecting plate remote from said second connecting plate, and a fourth slot is disposed on a side of said second connecting plate remote from said first connecting plate, said third slot being opposite to said fourth slot.

5. The clip of claim 1, wherein the first latch has a first arcuate surface on an underside of a side wall of the first latch adjacent the second latch.

6. The clip of claim 1, wherein the second latch has a second arcuate surface on a lower side of a side wall of the second latch adjacent to the first latch.

7. A buckle for an elevator as in claim 1, wherein said buckle base and said buckle connector are both formed of a plastic material.