CN213171101U - Base stone material hoist and mount are with protecting holding device - Google Patents

Abstract

The utility model discloses a base stone material hoist and mount are with protecting and holding device mainly relates to stone material hoist and mount field. Including the gallows, the bottom of gallows is equipped with the lifting rope, vertical sliding connection has the jib on the gallows, the top of jib is equipped with rings, be equipped with reset spring, its characterized in that between the bottom of jib and the gallows: the hanger is characterized in that a protective plate is rotatably connected to the hanger and located on the outer side of the lifting rope, a cross rod is arranged on the hanging rod, a sliding block is slidably connected to the cross rod, and the top of the protective plate is rotatably connected with the sliding block. The beneficial effects of the utility model reside in that: the stone material handling device can effectively protect and hold stone materials in the machining process, prevents the stone materials from falling and colliding, and guarantees stability and safety in the stone material handling process.

Description

Base stone material hoist and mount are with protecting holding device

Technical Field

The utility model relates to a stone material hoist and mount field specifically is a base stone material hoist and mount are with protecting and holding device.

Background

The base that is used for precision instruments that has now can select the better stone material of performance for use such as marble for a lot, such base use the performance better, the stone material that is used for base production needs continuous transfer in whole course of working, so that operate at each processing step smoothly, current hoist and mount transfer mode utilizes wire rope to tie up the back handling with it generally, because the base requires highlyer to index such as the roughness of stone material, current hoist device lacks protector when the handling, make the stone material slope very easily and drop or collide with, and then influence the integrity of stone material, the accuracy of processing has been reduced, the rejection rate after the stone material processing has been increased, the device of hoist and mount remains further improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a base stone material hoist and mount are with protecting and holding device, it can carry out effectual protection to the stone material in the course of working and hold, prevents that it from dropping and colliding with, guarantees the stability and the safety of stone material handling in-process.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a base stone material hoist and mount are with protecting and holding device, includes the gallows, the bottom of gallows is equipped with the lifting rope, vertical sliding connection has the jib on the gallows, the top of jib is equipped with rings, be equipped with reset spring between the bottom of jib and the gallows, it has the board to protect to rotate to be connected with on the gallows, it is located the outside of lifting rope to protect the board, be equipped with the horizontal pole on the jib, sliding connection has the slider on the horizontal pole, the top and the slider of protecting and holding the board rotate and are connected.

Furthermore, be equipped with the spout on the horizontal pole, slider sliding connection is in the spout, the top of protecting and holding the board is equipped with the breach, the horizontal pole passes the breach, the slider rotates with the lateral wall of breach and is connected.

Furthermore, the bottom of jib is equipped with the stopper, the stopper is concave type, reset spring sets up between stopper and gallows, reset spring cover is established in the outside of jib.

Furthermore, the hanger is provided with an adjusting groove, an adjusting block is connected in the adjusting groove in a sliding mode, an adjusting rod is connected in the adjusting groove in a rotating mode, the adjusting rod penetrates through the adjusting block and is in threaded connection with the adjusting block, and the retaining plate is in rotating connection with the adjusting block.

Furthermore, the hanging bracket is cross-shaped, and the four protective plates are respectively and rotationally connected with the four cross-shaped parts of the hanging bracket.

Contrast prior art, the beneficial effects of the utility model reside in that:

when the utility model is used, the lifting rope at the bottom of the hanger is tied on the stone, then the lifting ring at the top of the suspender is connected with the hoisting device for hoisting, the suspender slides relative to the hanger in the process, the return spring is compressed to drive the cross rod on the hanging rod to rise relative to the hanging bracket, then the retaining plate rotates, the upper part of the retaining plate slides outwards along the cross rod, the lower part of the corresponding protective plate rotates inwards towards the lifting rope, so that the protective plate can protect the stone, the stone is prevented from falling and inclining, the phenomena of collision and damage in the stone hoisting process are reduced, the safety and stability in the stone hoisting process are protected, meanwhile, the protection plate does not need to be operated additionally, the protection plate automatically rotates to be protected and held during lifting, the protection plate reversely rotates under the action of the reset spring after the lifting is finished, the protection plate leaves the stone, and the protection effect and the operation of the device are more convenient.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a cross-sectional view taken along the direction a in fig. 2 according to the present invention.

Reference numerals shown in the drawings:

1. a hanger; 2. a lifting rope; 3. a boom; 4. a hoisting ring; 5. a return spring; 6. a shield plate; 7. a cross bar; 8. a slider; 9. a chute; 10. a notch; 11. a limiting block; 12. an adjustment groove; 13. an adjusting block; 14. and adjusting the rod.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a base stone material hoist and mount are with protecting and holding device, the major structure includes gallows 1, gallows 1 generally uses the iron material to constitute, guarantees its firmness, and it contains a rod-like structure at least, the bottom of gallows 1 has lifting rope 2 through the bolt system, lifting rope 2 generally uses wire rope, guarantees its bearing capacity, the vertical sliding connection has jib 3 on gallows 1, specifically sets up the slide opening that runs through from top to bottom on gallows 1, jib 3 sliding connection is in the slide opening, the top of jib 3 is welded or integrated into one piece is fixed with rings 4, rings 4 are connected with hoist device, be equipped with reset spring 5 between the bottom of jib 3 and gallows 1, jib 3 is in the lower position relative to gallows 1 under reset spring 5's effect under the non-use situation, gallows 1 is connected with protecting and holding board 6 through the round pin rotation, protect and hold board 6 and be located the outside of lifting rope 2, welding or bolt fastening have horizontal pole 7 on jib 3, sliding connection has slider 8 on horizontal pole 7, protect the top of holding board 6 and slider 8 and pass through the round pin hub rotation and be connected, jib 3 relative gallows 1 rises during hoist and mount, drives and protect and hold board 6 upwards to rotate, makes its bottom rotate towards the stone material, and then protects the stone material, effectively avoids the stone material slope or drops, and the effect horizontal pole 7 that finishes using resets under reset spring 5 drives and protects and hold 6 antiport, can realize automatic protecting and holding and reseing, and it is very convenient to use.

Preferably, be equipped with spout 9 on the horizontal pole 7, both sides around the horizontal pole 7 are run through to spout 9, 8 sliding connection of slider are in spout 9, the top of protecting and holding board 6 is equipped with breach 10, horizontal pole 7 passes breach 10, the both sides of slider 8 and the both sides lateral wall of breach 10 are passed through the round pin hub rotation and are connected, and such mode can make the rotation that protects and hold board 6 and horizontal pole 7 be connected more firmly, and the cooperation when rotating is more stable, the condition that the motion is interfered can not appear.

Preferably, the bottom of jib 3 is equipped with stopper 11, stopper 11 is type of calligraphy concave, reset spring 5 sets up between stopper 11 and gallows 1, reset spring 5 cover is established in the outside of jib 3, and stopper 11 sets up the distance that can restrict the relative gallows 1 upward movement of jib 3, has also restricted the degree of compression to reset spring 5, avoids damaging its elasticity to its excessive compression, and stopper 11 contacts with the bottom of gallows 1 after jib 3 rises to the highest point simultaneously, and stopper 11 plays main connection and supporting role at the in-process that lifts by crane, has guaranteed the firm degree of device.

Preferably, the hanger 1 is provided with an adjusting groove 12, the adjusting groove 12 penetrates through the front side and the rear side of the hanger 1, an adjusting block 13 is connected in the adjusting groove 12 in a sliding manner, an adjusting rod 14 is connected in the adjusting groove 12 in a rotating manner, specifically, one end of the adjusting rod 14 penetrates through the side wall of the adjusting groove 12 and then extends to the outer side of the hanger 1, the adjusting rod 14 penetrates through the adjusting block 13 and is in threaded connection with the adjusting block, the retaining plate 6 is rotatably connected with the adjusting block 13 through a pin shaft, so that the adjusting rod 14 is rotated to be located at the outer end of the hanger 1, the adjusting block 13 can be driven to slide in the adjusting groove 12, the rotating axis of the retaining plate 6 is changed, adaptive adjustment can be performed when stones of different sizes are hoisted, the retaining plate 6 can support the stones more in a fitting manner, and the retaining effect is further improved.

Preferably, the hanger 1 is cross-shaped, the four retaining plates 6 are rotatably connected with the four cross-shaped parts of the hanger 1, and the retaining plates 6 can be located around the stone to retain the stone in all directions, so that the stone is suitable for the stone with a circular or square cross section, and the retaining effect is better.

The working principle is as follows: the utility model binds the lifting rope 2 at the bottom of the hanger 1 on the stone, then connects the lifting ring 4 at the top of the hanger rod 3 with the lifting device for lifting, in the process, the hanger rod 3 slides relative to the hanger 1 to compress the reset spring 5, the cross rod 7 on the hanger rod 3 is driven to ascend relative to the hanger 1, then the retaining plate 6 rotates, the upper part of the retaining plate 6 slides outwards along the cross rod 7, the lower part of the corresponding retaining plate 6 rotates inwards towards the lifting rope 2, thereby realizing the retaining of the retaining plate 6 on the stone, avoiding the stone from falling and inclining, reducing the phenomena of collision and damage in the stone lifting process, protecting the safety and stability in the stone lifting process, simultaneously, not needing to additionally operate the retaining plate 6, the retaining plate 6 automatically rotates for retaining during lifting, and the retaining plate 6 reversely rotates under the action of the reset spring 5 after the lifting is finished, the device is separated from the stone, so that the protection effect and the operation of the device are more convenient.

Claims (5)

1. The utility model provides a base stone material hoist and mount are with protecting and holding device, includes gallows (1), the bottom of gallows (1) is equipped with lifting rope (2), vertical sliding connection has jib (3) on gallows (1), the top of jib (3) is equipped with rings (4), be equipped with reset spring (5), its characterized in that between the bottom of jib (3) and gallows (1): the hanging bracket is characterized in that a retaining plate (6) is rotatably connected to the hanging bracket (1), the retaining plate (6) is located on the outer side of the lifting rope (2), a cross rod (7) is arranged on the hanging rod (3), a sliding block (8) is slidably connected to the cross rod (7), and the top of the retaining plate (6) is rotatably connected with the sliding block (8).

2. The protecting and holding device for hoisting the base stone as claimed in claim 1, wherein: be equipped with spout (9) on horizontal pole (7), slider (8) sliding connection is in spout (9), the top of protecting and holding board (6) is equipped with breach (10), breach (10) are passed in horizontal pole (7), slider (8) are connected with the lateral wall rotation of breach (10).

3. The protecting and holding device for hoisting the base stone as claimed in claim 1, wherein: the bottom of jib (3) is equipped with stopper (11), stopper (11) are concave type, reset spring (5) set up between stopper (11) and gallows (1), reset spring (5) cover is established in the outside of jib (3).

4. The protecting and holding device for hoisting the base stone as claimed in claim 1, wherein: the hanging bracket is characterized in that an adjusting groove (12) is formed in the hanging bracket (1), an adjusting block (13) is connected in the adjusting groove (12) in a sliding mode, an adjusting rod (14) is connected in the adjusting groove (12) in a rotating mode, the adjusting rod (14) penetrates through the adjusting block (13) and is in threaded connection with the adjusting block, and the retaining plate (6) is rotatably connected with the adjusting block (13).

5. The protecting and holding device for hoisting the base stone as claimed in claim 1, wherein: the hanging bracket (1) is cross-shaped, and the four protective plates (6) are respectively and rotationally connected with the four cross-shaped parts of the hanging bracket (1).

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