CN219174015U - Hoisting mechanism - Google Patents

Abstract

The utility model relates to the field of hoisting mechanisms, in particular to a hoisting mechanism which comprises a rod body and a lifting device, wherein a hook is arranged on the surface of the rod body, a rope is arranged on the surface of the hook, the lifting device comprises a sliding sleeve, the sliding sleeve is fixedly connected with the hook, the inner wall of the sliding sleeve is slidably connected with a sliding rod, one side of the sliding rod is fixedly connected with a lifting plate, the surface of the lifting plate is provided with a groove I, the inner wall of the groove I on the surface of the lifting plate is slidably connected with a baffle, one side of the baffle penetrates through the lifting plate and is fixedly connected with a motor, a driving end of the motor is fixedly connected with a gear, and the surface of the lifting plate is provided with driving teeth which are meshed with the driving teeth on the surface of the lifting plate.

Description

Hoisting mechanism

Technical Field

The utility model relates to the field of hoisting mechanisms, in particular to a hoisting mechanism.

Background

In the processing process of the automobile beam, a lifting device is needed to lift the beam, and the lifting refers to the general term that a crane or a lifting mechanism is used for mounting and positioning the device.

The utility model such as CN213294435U in the prior art discloses a hoisting mechanism, which is characterized in that: the device comprises upright rods, a pulling mechanism and a plurality of groups of supporting plates, wherein a strip-shaped through groove is formed in the middle of each group of supporting plates, a clamping plate is rotatably installed in each group of strip-shaped through grooves, the bottom of each clamping plate is arranged below the supporting plates, and the top of each clamping plate is arranged above the supporting plates; the pulling mechanism comprises a lantern ring and a plurality of groups of connecting plates which are annularly and uniformly distributed outside the lantern ring, the lantern ring is movably sleeved above the vertical rod, a limit nut is screwed at the top of the vertical rod, the lantern ring is arranged below the limit nut, and the outer diameter of the limit nut is larger than that of the lantern ring; each group of connecting plates is connected with a metal chain in a hanging mode, and the bottom of each group of metal chains is connected with the top of one group of clamping plates. The utility model improves the lifting convenience and reduces the labor intensity of workers.

But when equipment is being hung, the material is not hung firmly, drops easily at the in-process that removes, leads to material and ground striking to produce deformation, and then causes equipment trouble, and the material drops simultaneously and smashes the user easily, causes the potential safety hazard.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, when equipment is lifted, a material is not hung firmly and is easy to fall off in the moving process, so that the material collides with the ground to deform.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a hoisting mechanism, includes the body of rod and lifts the device, the surface of the body of rod is provided with the couple, the surface of couple is provided with the rope, it sets up on the surface of couple to lift the device, it includes the sliding sleeve to lift the device, sliding sleeve and couple fixed connection, the inner wall sliding connection of sliding sleeve has the slide bar, one side fixedly connected with of slide bar lifts the board, the groove one has been seted up to the surface of lifting the board, through setting up the device of lifting, effectively lifts the goods, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment, is convenient for use.

As the preference, the inner wall sliding connection who lifts the groove one on board surface has the baffle, one side of baffle link up and lift the board and fixedly connected with motor, through setting up the motor, during the use, motor drive baffle slides, has increased the stability of equipment, has improved the ease of use of equipment.

Preferably, the driving end fixedly connected with gear of motor, the driving tooth has been seted up to the surface of lifting the board, the gear is connected with the driving tooth meshing of lifting the board surface, through setting up the lifting board, is convenient for lift the goods, has increased the security of equipment, conveniently uses, has reduced the operation degree of difficulty of equipment.

Preferably, one side fixedly connected with pressure spring of slide bar, one side and the sliding sleeve fixed connection of slide bar are kept away from to pressure spring, through setting up pressure spring, and pressure spring produces elasticity and promotes the slide bar and slide, has increased the security of equipment, makes things convenient for equipment to operate.

Preferably, one side of couple is provided with stabilising arrangement, stabilising arrangement includes the installation piece, installation piece and couple fixed connection, the surface cover of installation piece is equipped with the elastic webbing, one side fixedly connected with connecting block of the body of rod, hole one is seted up on the surface of connecting block, through setting up stabilising arrangement, effectively stabilizes the couple, has reduced the condition that the couple is difficult to gliding, has increased the security of equipment, and convenient equipment operates.

As the preference, the inner wall sliding connection of hole one of connecting block surface has the dead lever, hole two has been seted up to one side of elastic band, the dead lever is inserted with hole two of elastic band one side and is established, through setting up the elastic band, and during the use, the elastic band pulling couple slides, has increased the ease of use of equipment, makes things convenient for equipment to use, has reduced the operation degree of difficulty of equipment.

Preferably, the surface fixedly connected with swivel sleeve of connecting block, the dead lever inserts with swivel sleeve and establishes, the surface cover of dead lever is equipped with extension spring, extension spring's both ends respectively with dead lever and connecting block fixed connection, through setting up extension spring, during the use, extension spring produces elasticity and promotes the dead lever and slide, has increased the ease of use of equipment, makes things convenient for equipment to use.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the lifting device is arranged, the motor is started to drive the gear to rotate, the gear pushes the baffle to open the lifting plate, at the moment, the hook moves downwards to hang goods, at the moment, the motor is reversed to drive the gear, the gear pushes the baffle to close the lifting plate, when the goods fall, the goods are caught by the lifting plate, the pressure spring generates elastic buffer pressure, and the lifting device is arranged to effectively lift the goods, so that deformation caused by falling of the goods and collision with the ground is reduced, the safety of equipment is improved, and the occurrence of potential safety hazards is reduced.

2. According to the utility model, the stabilizing device is arranged, when the hanger is used, the elastic force is pulled to drive the hanger to reach the mounting block, the fixing rod is pressed and inserted into the elastic band, the fixing rod is rotated to abut against the rotating sleeve, positioning is completed, the fixing rod is rotated, the tension spring loses constraint to generate elastic force to push the fixing rod to be separated from the elastic band, positioning can be released, the hanger is effectively stabilized by the stabilizing device, shaking caused by movement of the hanger is reduced, meanwhile, the hanger is convenient to pull heavier goods, and stability of equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of a hoisting mechanism according to the present utility model;

fig. 2 is a schematic side view of a hoisting mechanism according to the present utility model;

fig. 3 is a schematic structural view of a lifting device of a lifting mechanism according to the present utility model;

fig. 4 is a schematic structural diagram of a stabilizing device of a hoisting mechanism according to the present utility model;

fig. 5 is an enlarged schematic view of a portion a of fig. 4 of a lifting mechanism according to the present utility model.

Legend description: 1. a rod body; 2. a hook; 3. a rope; 4. a lifting device; 41. a baffle; 42. a lifting plate; 43. a slide bar; 44. a sliding sleeve; 45. a pressure spring; 46. a motor; 47. a gear; 5. a stabilizing device; 51. an elastic band; 52. a mounting block; 53. a connecting block; 54. a fixed rod; 55. a rotating sleeve; 56. and (5) stretching the spring.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: a hoisting mechanism comprises a rod body 1 and a lifting device 4, wherein a hook 2 is arranged on the surface of the rod body 1, a rope 3 is arranged on the surface of the hook 2, and the lifting device 4 is arranged on the surface of the hook 2.

The specific arrangement and function of the lifting device 4 and the stabilizing device 5 will be described in detail below.

In this embodiment: the lifting device 4 comprises a sliding sleeve 44, the sliding sleeve 44 is fixedly connected with the hook 2, the inner wall of the sliding sleeve 44 is slidably connected with a sliding rod 43, one side of the sliding rod 43 is fixedly connected with a lifting plate 42, a groove I is formed in the surface of the lifting plate 42, and the lifting device 4 is arranged to effectively lift cargoes, so that the stability of equipment is improved, the operation difficulty of the equipment is reduced, and the equipment is convenient to use.

Specifically, the baffle 41 is slidably connected to the inner wall of the groove I on the surface of the lifting plate 42, one side of the baffle 41 penetrates through the lifting plate 42 and is fixedly connected with the motor 46, and when the lifting plate is used, the motor 46 drives the baffle 41 to slide, so that the stability of equipment is improved, and the usability of the equipment is improved.

Specifically, the driving end of the motor 46 is fixedly connected with a gear 47, the surface of the lifting plate 42 is provided with driving teeth, and the gear 47 is meshed with the driving teeth on the surface of the lifting plate 42.

In this embodiment: by arranging the lifting plate 42, the goods can be lifted conveniently, the safety of the equipment is improved, the equipment is convenient to use, and the operation difficulty of the equipment is reduced.

Specifically, one side fixedly connected with pressure spring 45 of slide bar 43, one side and the sliding sleeve 44 fixed connection that pressure spring 45 kept away from slide bar 43, through setting up pressure spring 45, pressure spring 45 produces elasticity and promotes slide bar 43 and slide, has increased the security of equipment, makes things convenient for equipment to operate.

In this embodiment: one side of couple 2 is provided with stabilising arrangement 5, and stabilising arrangement 5 includes installation piece 52, installation piece 52 and couple 2 fixed connection, and the surface cover of installation piece 52 is equipped with elastic webbing 51, and one side fixedly connected with connecting block 53 of body of rod 1, hole one is seted up on the surface of connecting block 53, through setting up stabilising arrangement 5, effectively stabilizes couple 2, has reduced couple 2 and has been difficult to gliding condition, has increased the security of equipment, and convenient equipment operates.

Specifically, the inner wall sliding connection of hole one on connecting block 53 surface has dead lever 54, and hole two has been seted up to one side of elastic band 51, and dead lever 54 inserts with hole two of elastic band 51 one side and establishes, through setting up elastic band 51, and during the use, elastic band 51 pulling couple 2 slides, has increased the ease of use of equipment, makes things convenient for equipment to use, has reduced the operation degree of difficulty of equipment.

Specifically, the surface of the connecting block 53 is fixedly connected with a rotating sleeve 55, the fixed rod 54 is inserted with the rotating sleeve 55, the surface of the fixed rod 54 is sleeved with an extension spring 56, and two ends of the extension spring 56 are fixedly connected with the fixed rod 54 and the connecting block 53 respectively.

In this embodiment: through setting up extension spring 56, during the use, extension spring 56 produces elasticity and promotes the dead lever 54 and slide, has increased the ease of use of equipment, makes things convenient for equipment to use.

Working principle: through setting up lifting device 4, during the use, motor 46 starts to drive gear 47 and rotates, gear 47 promotes baffle 41 and opens lifting plate 42, couple 2 downwardly moving is hung the goods this moment, this moment motor 46 reverses and drives gear 47, gear 47 promotes baffle 41 and will lift plate 42 closure, when the goods drop by lifting plate 42, pressure spring 45 produces elasticity buffering pressure, through setting up lifting device 4, effectively lift the goods, the condition that the goods dropped and ground collision produced deformation has been reduced, the security of equipment has been increased, the emergence of potential safety hazard has been reduced, stabilising arrangement 5 is when using, pulling elastic band 51 moves and arrives installation piece 52 department, press dead lever 54 and insert in elastic band 51 this moment, rotate dead lever 54 and rotary sleeve 55 offset this moment, accomplish the location this moment, rotate dead lever 54, tension spring 56 loses the constraint and produces elasticity and promote dead lever 54 and break away from elastic band 51, can release the location, through setting up stabilising arrangement 5, effectively stabilize couple 2, produce the condition of rocking when having reduced couple 2 and simultaneously be convenient for pull heavier goods, stability of equipment has been improved.

Claims (7)

1. The utility model provides a hoisting mechanism, includes body of rod (1) and lifting device (4), its characterized in that: the surface of body of rod (1) is provided with couple (2), the surface of couple (2) is provided with rope (3), lifting means (4) set up on the surface of couple (2), lifting means (4) are including sliding sleeve (44), sliding sleeve (44) and couple (2) fixed connection, the inner wall sliding connection of sliding sleeve (44) has slide bar (43), one side fixedly connected with of slide bar (43) lifts board (42), the groove one has been seted up on the surface of lifting board (42).

2. A lifting mechanism as claimed in claim 1, wherein: the inner wall of the groove I on the surface of the lifting plate (42) is connected with a baffle plate (41) in a sliding mode, and one side of the baffle plate (41) penetrates through the lifting plate (42) and is fixedly connected with a motor (46).

3. A lifting mechanism as claimed in claim 2, wherein: the driving end of the motor (46) is fixedly connected with a gear (47), driving teeth are formed on the surface of the lifting plate (42), and the gear (47) is meshed with the driving teeth on the surface of the lifting plate (42).

4. A lifting mechanism as claimed in claim 1, wherein: one side of the sliding rod (43) is fixedly connected with a pressure spring (45), and one side of the pressure spring (45) away from the sliding rod (43) is fixedly connected with a sliding sleeve (44).

5. A lifting mechanism as claimed in claim 1, wherein: one side of couple (2) is provided with stabilising arrangement (5), stabilising arrangement (5) are including installation piece (52), installation piece (52) and couple (2) fixed connection, the surface cover of installation piece (52) is equipped with elastic webbing (51), one side fixedly connected with connecting block (53) of body of rod (1), hole one has been seted up on the surface of connecting block (53).

6. A lifting mechanism as claimed in claim 5, wherein: the inner wall of the first hole on the surface of the connecting block (53) is connected with a fixing rod (54) in a sliding mode, the second hole is formed in one side of the elastic band (51), and the fixing rod (54) is inserted into the second hole in one side of the elastic band (51).

7. The hoisting mechanism as claimed in claim 6, wherein: the surface fixedly connected with rotary sleeve (55) of connecting block (53), dead lever (54) are inserted with rotary sleeve (55), the surface cover of dead lever (54) is equipped with extension spring (56), the both ends of extension spring (56) are respectively with dead lever (54) and connecting block (53) fixed connection.

Images