CN216889652U

CN216889652U - Semitrailer production is with hoist and mount fixture

Info

Publication number: CN216889652U
Application number: CN202122963775.7U
Authority: CN
Inventors: 杜广亚
Original assignee: Suzhou Longteng Special Vehicle Manufacturing Co ltd
Current assignee: Suzhou Longteng Special Vehicle Manufacturing Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-07-05
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a hoisting clamp for semi-trailer production. The vacuum adsorption device comprises a movable frame, wherein the movable frame consists of two movable rods which are in crossed rotary connection through a rotating shaft, a vacuum adsorption mechanism is arranged on the outer wall of the bottom of the movable frame, a connecting frame is arranged on the outer wall of the top of the movable frame, a connecting ring is arranged on the outer wall of the top of the connecting frame, more than three semicircular rings are arranged on the outer wall of one side of the movable frame, and a connecting snap ring is clamped on the inner wall of one side of each semicircular ring; according to the utility model, the two movable rods are rotatably connected, so that the angle between the two movable rods is adjustable, the angle of the movable frame is adjustable, objects with different sizes can be hoisted, the objects are hoisted by vacuum adsorption through the vacuum adsorption mechanism, one end of the rope is connected with the buckle, the buckle can be clamped around the objects to be fixed, and meanwhile, the vacuum adsorption hoisting is stably protected, so that the objects are prevented from being improperly adsorbed and falling.

Description

Semitrailer production is with hoist and mount fixture

Technical Field

The utility model relates to the technical field of hoisting, in particular to a hoisting clamp for semitrailer production.

Background

Because the semitrailer has large volume and weight, the main stress beam and the auxiliary stress beam in the semitrailer chassis structure have long lengths and large weight, and hoisting equipment is required to hoist and mount the semitrailer; the hoisting tool is widely applied to various fields of machining, chemical engineering, petroleum, building materials and the like, and the corresponding hoisting tool is needed as long as the product transportation is involved; due to the special properties, low strength, weak bending resistance and the like of the large aluminum plate, the aluminum plate is easily scratched, bent and the like in the transferring process, so that a special tool is particularly required for transferring the large aluminum plate in the transferring process.

Under the general condition, use metal anchor clamps cooperation crane to transport, and use anchor clamps owing to receive the restriction in space, need a lot of manpowers to cooperate the operation of hoisting simultaneously for artifical transportation cost is higher, and when the improper operation of hoist and mount or when appearing unexpected, can make the object drop simultaneously, consequently need protect hoisting work, prevents that it from dropping.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a hoisting clamp for semitrailer production.

The technical problem to be solved by the utility model is realized by the following technical scheme: including the adjustable shelf, the adjustable shelf comprises two movable rods, and two movable rods are the fork form through the pivot and rotate the connection, the bottom outer wall of adjustable shelf is provided with vacuum adsorption mechanism, the top outer wall of adjustable shelf is provided with the link, the top outer wall of link is provided with the go-between, one side outer wall of adjustable shelf is provided with the semicircle ring more than three, the equal joint of every semicircle ring one side inner wall has the connection snap ring, one side outer wall of every connection snap ring is provided with the rope, the one end of every rope all is provided with the buckle, the bottom of two movable rods is rotated respectively and is connected with two head rods and two second connecting rods, and relative head rod and second connecting rod rotate and connect.

As a still further scheme of the utility model: the vacuum adsorption mechanism comprises a vacuum pump, more than three exhaust pipes and more than three suckers, and the vacuum pump is fixed on the outer wall of the top of the movable frame through bolts.

As a still further scheme of the utility model: the bottom outer wall of adjustable shelf is provided with the joint tank, and the joint tank is connected with the extraction opening of vacuum pump, and the one end of every exhaust tube all is connected with the joint tank, and the equal sliding connection of one end of every movable rod has two sliding seats.

As a still further scheme of the utility model: every one side outer wall of sliding seat all is fixed with the fixed block through the bolt, and the top outer wall of every fixed block is provided with the threaded rod, and the top outer wall of every threaded rod is provided with the turn-button.

As a still further scheme of the utility model: every the bottom outer wall of threaded rod is provided with the fixed plate, and every sucking disc all is connected with every sucking disc through the other end of every exhaust tube on the bottom outer wall of fixed plate of bolt fastening.

As a still further scheme of the utility model: each group of the equal buckles comprises a movable buckle, a hook and a rubber pad, the other end of the rope is provided with a buckle ring, and the movable buckle is fixed on the outer wall of one side of the buckle ring through a bolt.

As a still further scheme of the utility model: the hook is rotatably connected to the outer wall of one side of the movable buckle, the outer wall of one side of the rubber pad is bonded to the inner wall of one side of the hook, and the rubber pad is in contact with the movable buckle.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the two movable rods are rotatably connected, so that the angle between the two movable rods is adjustable, the angle of the movable frame is adjustable, the objects with different sizes can be hoisted, the objects are hoisted through the vacuum adsorption mechanism in a vacuum adsorption mode, one end of the rope is connected with the buckle, the buckle can be clamped around the objects and fixed, the vacuum adsorption hoisting is stably protected, and the objects are prevented from being improperly adsorbed and falling.

2. According to the utility model, the rotating button is twisted to drive the threaded rod to rotate, so that the threaded rod is lifted on the fixed block, the height of the sucker is adjustable, the vacuum pump is started, the vacuum pump evacuates the space between the sucker and an object to a vacuum state through the exhaust pipe and the connecting tank, and the object is adsorbed on the sucker and is hoisted.

3. According to the utility model, the hook is hung on one side of an object, so that the movable buckle is buckled on the surface of the object to hang the object, meanwhile, the object is protected by the rubber pad to prevent the object from contacting with the hook to generate scratches, and the hook is connected with the rope through the buckle ring, so that the rope can be pulled to carry out hoisting work.

Drawings

FIG. 1 illustrates a schematic front view structure provided according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating an enlarged structure of A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 illustrates a schematic bottom view of a structure provided in accordance with an embodiment of the present invention;

fig. 4 is a schematic diagram illustrating an enlarged structure of a in fig. 3 according to an embodiment of the present invention.

Illustration of the drawings:

1. a rope; 2. a movable frame; 3. a connecting frame; 4. a connecting ring; 5. a vacuum pump; 6. a sliding seat; 7. a threaded rod; 8. an air exhaust pipe; 9. turning a button; 10. a semicircular ring; 11. connecting a snap ring; 12. a fixing plate; 13. a suction cup; 14. a fixed block; 15. a first connecting rod; 16. a second connecting rod; 17. a connecting tank; 18. a movable buckle; 19. a retaining ring; 20. hooking; 21. and (7) a rubber pad.

Detailed Description

Referring to fig. 1, 2 and 3, the present invention provides a technical solution: the vacuum adsorption device comprises a movable frame 2, wherein the movable frame 2 consists of two movable rods which are in crossed rotary connection through a rotating shaft, a vacuum adsorption mechanism is arranged on the outer wall of the bottom of the movable frame 2, a connecting frame 3 is arranged on the outer wall of the top of the movable frame 2, a connecting ring 4 is arranged on the outer wall of the top of the connecting frame 3, more than three semicircular rings 10 are arranged on the outer wall of one side of the movable frame 2, a connecting snap ring 11 is clamped and connected on the inner wall of one side of each semicircular ring 10, a rope 1 is arranged on the outer wall of one side of each connecting snap ring 11, a buckle is arranged at one end of each rope 1, two first connecting rods 15 and two second connecting rods 16 are respectively and rotatably connected to the bottoms of the two movable rods, and the first connecting rods 15 and the second connecting rods 16 are rotatably connected oppositely; rotate through two movable rods and connect for the angularly adjustable between two movable rods, and then make the angularly adjustable of adjustable shelf 2, and then can hoist the object of equidimension not, carry out vacuum adsorption hoist and mount to the object through vacuum adsorption mechanism, be connected with the buckle through the one end of rope 1, can be with buckle joint around the object, fix, stabilize the protection to vacuum adsorption hoist and mount simultaneously, prevent to adsorb improperly, the object drops.

Specifically, as shown in fig. 1, 2 and 3, the vacuum adsorption mechanism includes a vacuum pump 5, the vacuum pump 5 is fixed on the outer wall of the top of the movable frame 2 through bolts, the outer wall of the bottom of the movable frame 2 is provided with a connecting tank 17, the connecting tank 17 is connected with an air exhaust port of the vacuum pump 5, one end of each air exhaust pipe 8 is connected with the connecting tank 17, one end of each movable rod is connected with two sliding seats 6 in a sliding mode, the outer wall of one side of each sliding seat 6 is fixed with a fixed block 14 through bolts, the outer wall of the top of each fixed block 14 is provided with a threaded rod 7, the outer wall of the top of each threaded rod 7 is provided with a rotating button 9, the outer wall of the bottom of each threaded rod 7 is provided with a fixed plate 12, each sucker 13 is fixed on the outer wall of the bottom of the fixed plate 12 through bolts, and the other end of each air exhaust pipe 8 is connected with each sucker 13; through wrench movement turn-button 9 for turn-button 9 drives threaded rod 7 and rotates, and then makes threaded rod 7 go up and down on fixed block 14, thereby makes the height-adjustable of sucking disc 13, starts vacuum pump 5, makes vacuum pump 5 manage to find time to the vacuum state through exhaust tube 8 and connecting can 17 between sucking disc 13 and the object, and then adsorbs the object to sucking disc 13 on, hoists.

Specifically, as shown in fig. 4, each group of the uniform buckles comprises a movable buckle 18, a hook 20 and a rubber pad 21, the other end of the rope 1 is provided with a buckle ring 19, the movable buckle 18 is fixed on the outer wall of one side of the buckle ring 19 through a bolt, the hook 20 is rotatably connected to the outer wall of one side of the movable buckle 18, the outer wall of one side of the rubber pad 21 is adhered to the inner wall of one side of the hook 20, and the rubber pad 21 is in contact with the movable buckle 18; hang in object one side through couple 20 for 18 buckles in the object surface are detained in the activity, hang it and detain, protect the object through rubber pad 21 simultaneously, prevent its and couple 20 contact, produce the mar, be connected with rope 1 through buckle 19, and then accessible pulling rope 1 carries out hoist and mount work.

The working principle is as follows: during the use, turn knob 9 is twisted, make turn knob 9 drive threaded rod 7 and rotate, and then make threaded rod 7 go up and down on fixed block 14, thereby make the height-adjustable of sucking disc 13, start vacuum pump 5, make vacuum pump 5 manage to find time to the vacuum state through exhaust tube 8 and connecting tank 17 between sucking disc 13 and the object, and then adsorb the object to sucking disc 13 on, couple 20 hangs in object one side, make activity buckle 18 buckle in the object surface, hang the knot to it, protect the object through rubber pad 21 simultaneously, prevent it and couple 20 contact, produce the mar, be connected with rope 1 through buckle 19, and then accessible pulling rope 1 carries out hoist and mount work.

Although the present invention has been disclosed in connection with the embodiments and drawings, it will be understood by those skilled in the art that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. A hoisting clamp for semi-trailer production comprises a movable frame (2), and is characterized in that the movable frame (2) consists of two movable rods, the two movable rods are in crossed rotary connection through a rotating shaft, the outer wall of the bottom of the movable frame (2) is provided with a vacuum adsorption mechanism, the outer wall of the top of the movable frame (2) is provided with a connecting frame (3), the outer wall of the top of the connecting frame (3) is provided with a connecting ring (4), the outer wall of one side of the movable frame (2) is provided with more than three semicircular rings (10), the inner wall of one side of each semicircular ring (10) is clamped with a connecting snap ring (11), the outer wall of one side of each connecting snap ring (11) is provided with a rope (1), one end of each rope (1) is provided with a buckle, the bottoms of the two movable rods are respectively and rotatably connected with two first connecting rods (15) and two second connecting rods (16), and the opposite first connecting rod (15) and second connecting rod (16) are rotatably connected.

2. The hoisting clamp for semi-trailer production as claimed in claim 1, wherein the vacuum adsorption mechanism comprises a vacuum pump (5), more than three exhaust pipes (8) and more than three suckers (13), and the vacuum pump (5) is fixed on the outer wall of the top of the movable frame (2) through bolts.

3. The hoisting clamp for the semi-trailer production as claimed in claim 2, wherein the bottom outer wall of the movable frame (2) is provided with a connecting tank (17), the connecting tank (17) is connected with an air suction opening of the vacuum pump (5), one end of each air suction pipe (8) is connected with the connecting tank (17), and one end of each movable rod is slidably connected with two sliding seats (6).

4. The hoisting clamp for semitrailer production according to claim 3, characterized in that the outer wall of one side of each sliding seat (6) is fixed with a fixed block (14) through a bolt, the outer wall of the top of each fixed block (14) is provided with a threaded rod (7), and the outer wall of the top of each threaded rod (7) is provided with a turn knob (9).

5. The hoisting clamp for the production of the semitrailer according to claim 4, characterized in that the bottom outer wall of each threaded rod (7) is provided with a fixing plate (12), each suction cup (13) is fixed on the bottom outer wall of the fixing plate (12) through a bolt, and the other end of each exhaust tube (8) is connected with each suction cup (13).

6. The hoisting clamp for semitrailer production according to claim 1, characterized in that each set of said buckles includes a movable buckle (18), a hook (20) and a rubber pad (21), the other end of the rope (1) is provided with a buckle (19), and the movable buckle (18) is fixed on the outer wall of one side of the buckle (19) by a bolt.

7. The hoisting clamp for the semi-trailer production as claimed in claim 6, wherein the hook (20) is rotatably connected to the outer wall of one side of the movable buckle (18), the outer wall of one side of the rubber pad (21) is adhered to the inner wall of one side of the hook (20), and the rubber pad (21) is in contact with the movable buckle (18).