CN211813129U

CN211813129U - Reinforcement type base for crane

Info

Publication number: CN211813129U
Application number: CN201922468407.8U
Authority: CN
Inventors: 钱小波
Original assignee: Wuxi Bomao Technology Co ltd
Current assignee: Wuxi Bomao Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-30
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a hoist technical field just discloses reinforcement type base for hoist, the on-line screen storage device comprises a base body, base body's bottom fixedly connected with supporting shoe, the bottom fixedly connected with mount of supporting shoe, the outer wall swing joint of mount has the pulley, the outer wall swing joint of mount has the brake block, the constant head tank has been seted up at base body's top, the inner wall swing joint of constant head tank has the backup pad, the top fixedly connected with guide pillar of backup pad, the one end fixedly connected with hoist body of guide pillar, the first shock attenuation of bottom fixedly connected with of backup pad. This reinforcement type base for hoist can reach and be convenient for carry out the purpose that cushions the shock attenuation to the hoist, has solved the poor problem of general base stability ability, can reduce the vibrations that the hoist produced when the operation, has prolonged the holistic life of equipment, has reduced the probability that equipment trouble takes place, makes the hoist can normally work, and practicality is good.

Description

Reinforcement type base for crane

Technical Field

The utility model relates to a hoist technical field specifically is reinforcement type base for hoist.

Background

The crane is a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects in a certain range, which is also called a crown block, a crane or a crane, belongs to a hoisting machine, and is a machine with cyclic intermittent motion. The hoisting operation is very common in construction, and a large mast crane or a tower crane is commonly used in construction, and the hoisting device is characterized by large hoisting weight, high efficiency in repeated operation and cost saving. Along with the hoist uses more and more extensively, people also are more and more high to the requirement of hoist, and the weight of hoist is generally heavier, and the vibrations that produce in use and removal process can harm hoist itself, consequently carries out fixed connection to it through support and base in the use. But current base does not possess the shock-absorbing capacity, can not carry out the stable stay to the hoist, because the hoist receives external shock influence in the work for a long time to lead to equipment to break down easily, influence the life of equipment, give people's economy and cause certain loss.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a reinforcing type base for hoist, this reinforcing type base for hoist possess advantages such as stability can be good, have solved the poor problem of general base stability can.

(II) technical scheme

For the purpose that realizes that above-mentioned hoist is with reinforcement type base stability can be good, the utility model provides a following technical scheme: the reinforced base for the crane comprises a base body, wherein a supporting block is fixedly connected to the bottom of the base body, a fixing frame is fixedly connected to the bottom of the supporting block, a pulley is movably connected to the outer wall of the fixing frame, a brake pad is movably connected to the outer wall of the fixing frame, a positioning groove is formed in the top of the base body, a supporting plate is movably connected to the inner wall of the positioning groove, a guide pillar is fixedly connected to the top of the supporting plate, a crane body is fixedly connected to one end of the guide pillar, a first damping plate is fixedly connected to the bottom of the supporting plate, a telescopic loop bar is fixedly connected to the bottom of the first damping plate, a second damping plate is fixedly connected to one end of the telescopic loop bar, a buffer spring is fixedly connected to the outer wall of the telescopic loop bar, a sliding sleeve is movably connected, the top fixedly connected with first damping spring of clamp plate, the inner wall fixedly connected with sleeve pipe of constant head tank, sheathed tube inner wall swing joint has the ejector pad, the bottom fixedly connected with second damping spring of ejector pad, the positive fixedly connected with locating lever of base body, the outer wall fixedly connected with push rod of locating lever.

Preferably, the outer wall of the pulley is provided with an anti-skid ring, and the anti-skid ring is a rubber anti-skid ring.

Preferably, one end of the first damping spring is fixedly connected with the bottom of the first damping plate, and the first damping spring is a carbon steel damping spring.

Preferably, the number of the pressing plates is two, and the two pressing plates are symmetrically arranged by taking the vertical center line of the supporting plate as a symmetry axis.

Preferably, the bottom of the second damping plate is fixedly connected with the inner wall of the positioning groove, and the thickness of the second damping plate is five centimeters.

Preferably, the top of the push block is fixedly connected with the bottom of the support plate, and the height of the push block is ten centimeters.

Preferably, the outer wall of the push rod is provided with an anti-abrasion layer, and the anti-abrasion layer is a silica gel anti-abrasion layer.

(III) advantageous effects

Compared with the prior art, the utility model provides a reinforcement type base for hoist possesses following beneficial effect:

1. this reinforcement type base for hoist through the first shock attenuation board that sets up, first damping spring, clamp plate, sliding sleeve, buffer spring, sleeve pipe, ejector pad and second damping spring, can reach and be convenient for cushion the absorbing purpose to the hoist, has solved the poor problem of general base stability ability, can reduce the vibrations that the hoist produced when the operation, has prolonged the holistic life of equipment, has reduced the probability that equipment trouble takes place, makes the hoist can normally work, and the practicality is good.

2. This reinforcing type base for hoist through base body, constant head tank and the backup pad that sets up, can reach the purpose of placing the hoist, has improved the stability of hoist for the machine can remain stable in service, and safe and reliable has satisfied user's user demand.

3. This reinforcement type base for hoist through supporting shoe, mount, brake block, pulley, locating lever and the push rod that sets up, can reach and be convenient for carry out the purpose that removes to the hoist, can adjust the position of hoist, has enlarged the application range of hoist, has improved work efficiency, is worth extensively promoting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the base body of the present invention.

In the figure: 1. a base body; 2. positioning a groove; 3. a support block; 4. a fixed mount; 5. a brake pad; 6. a pulley; 7. a support plate; 8. a guide post; 9. a crane body; 10. a first damper plate; 11. a telescopic loop bar; 12. a first damping spring; 13. pressing a plate; 14. a sliding sleeve; 15. a buffer spring; 16. a second damper plate; 17. a sleeve; 18. a push block; 19. a second damping spring; 20. positioning a rod; 21. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a reinforced base for a crane comprises a base body 1, a supporting block 3 fixedly connected to the bottom of the base body 1, a fixing frame 4 fixedly connected to the bottom of the supporting block 3, a pulley 6 movably connected to the outer wall of the fixing frame 4, an anti-slip ring arranged on the outer wall of the pulley 6 and made of rubber, wherein the rubber is a high-elasticity polymer material with reversible deformation and is elastic at room temperature, can generate large deformation under the action of small external force, and has anti-slip and shock-absorbing functions, a brake pad 5 is movably connected to the outer wall of the fixing frame 4, a positioning groove 2 is arranged at the top of the base body 1, a supporting plate 7 is movably connected to the inner wall of the positioning groove 2, and the purpose of placing a crane can be achieved through the base body 1, the positioning groove 2 and the supporting plate 7, the machine can be kept stable in operation, safety and reliability are realized, the use requirements of users are met, the top of the support plate 7 is fixedly connected with a guide pillar 8, one end of the guide pillar 8 is fixedly connected with a crane body 9, the bottom of the support plate 7 is fixedly connected with a first damping plate 10, the bottom of the first damping plate 10 is fixedly connected with a telescopic loop bar 11, one end of the telescopic loop bar 11 is fixedly connected with a second damping plate 16, the bottom of the second damping plate 16 is fixedly connected with the inner wall of the positioning groove 2, the thickness of the second damping plate 16 is five centimeters, the crane can be buffered and damped, the outer wall of the telescopic loop bar 11 is fixedly connected with a buffer spring 15, the outer wall of the telescopic loop bar 11 is movably connected with a sliding sleeve 14, one side of the sliding sleeve 14 is fixedly connected with two pressing plates 13, the number of the pressing plates 13 is two, and the two pressing plates, the top of the pressing plate 13 is fixedly connected with a first damping spring 12, one end of the first damping spring 12 is fixedly connected with the bottom of the first damping plate 10, the first damping spring 12 is a carbon steel damping spring, the carbon steel is iron-carbon alloy with less carbon content, the hardness is high, the strength is high, the inner wall of the positioning groove 2 is fixedly connected with a sleeve 17, the inner wall of the sleeve 17 is movably connected with a push block 18, the top of the push block 18 is fixedly connected with the bottom of the supporting plate 7, the height of the push block 18 is ten centimeters, the bottom of the push block 18 is fixedly connected with a second damping spring 19, the purpose of facilitating the damping of the crane can be achieved through the arranged first damping plate 10, the first damping spring 12, the pressing plate 13, the sliding sleeve 14, the damping spring 15, the sleeve 17, the push block 18 and the second damping spring 19, the problem of poor stability of a common base is solved, and the vibration generated during the operation of the crane can be reduced, the holistic life of equipment has been prolonged, the probability that equipment trouble takes place has been reduced, make the hoist can normally work, practicality is good, base body 1's positive fixedly connected with locating lever 20, the outer wall fixedly connected with push rod 21 of locating lever 20, the outer wall of push rod 21 is provided with the abrasionproof layer, and the abrasionproof layer is silica gel abrasionproof layer, supporting shoe 3 through setting up, mount 4, brake block 5, pulley 6, locating lever 20 and push rod 21, can reach the purpose of being convenient for remove the hoist, can adjust the position of hoist, the application range of hoist has been enlarged, the work efficiency is improved, and the device is worth extensively promoting.

When the shock absorber is used, when the crane works, the first shock absorbing plate 10 compresses the first shock absorbing spring 12 downwards, the pressing plate 13 drives the sliding sleeve 14 to compress downwards, the buffer spring 15 compresses downwards to absorb shock of the crane, and the push block 18 compresses the second shock absorbing spring 19 downwards along the sleeve 17 to absorb shock of the crane.

In conclusion, this reinforcing type base for hoist can cushion the shock attenuation to the hoist and can reduce the vibrations that the hoist produced when the operation, has prolonged the holistic life of equipment, has reduced the probability that equipment trouble takes place, makes the hoist can normally work, and practicality is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Reinforcement type base for hoist, including base body (1), its characterized in that: the bottom of the base body (1) is fixedly connected with a supporting block (3), the bottom of the supporting block (3) is fixedly connected with a fixing frame (4), the outer wall of the fixing frame (4) is movably connected with a pulley (6), the outer wall of the fixing frame (4) is movably connected with a brake block (5), the top of the base body (1) is provided with a positioning groove (2), the inner wall of the positioning groove (2) is movably connected with a supporting plate (7), the top of the supporting plate (7) is fixedly connected with a guide pillar (8), one end of the guide pillar (8) is fixedly connected with a crane body (9), the bottom of the supporting plate (7) is fixedly connected with a first damping plate (10), the bottom of the first damping plate (10) is fixedly connected with a telescopic sleeve rod (11), and one end of the telescopic sleeve rod (11) is fixedly connected with a, the outer wall fixedly connected with buffer spring (15) of flexible loop bar (11), the outer wall swing joint of flexible loop bar (11) has sliding sleeve (14), one side fixedly connected with clamp plate (13) of sliding sleeve (14), the first damping spring (12) of top fixedly connected with of clamp plate (13), the inner wall fixedly connected with sleeve pipe (17) of constant head tank (2), the inner wall swing joint of sleeve pipe (17) has ejector pad (18), the bottom fixedly connected with second damping spring (19) of ejector pad (18), the positive fixedly connected with locating lever (20) of base body (1), the outer wall fixedly connected with push rod (21) of locating lever (20).

2. The reinforced base for cranes of claim 1, wherein: the outer wall of the pulley (6) is provided with an anti-skidding ring, and the anti-skidding ring is a rubber anti-skidding ring.

3. The reinforced base for cranes of claim 1, wherein: one end of the first damping spring (12) is fixedly connected with the bottom of the first damping plate (10), and the first damping spring (12) is a carbon steel damping spring.

4. The reinforced base for cranes of claim 1, wherein: the number of the pressing plates (13) is two, and the two pressing plates (13) are symmetrically arranged by taking the vertical central line of the supporting plate (7) as a symmetry axis.

5. The reinforced base for cranes of claim 1, wherein: the bottom of the second damping plate (16) is fixedly connected with the inner wall of the positioning groove (2), and the thickness of the second damping plate (16) is five centimeters.

6. The reinforced base for cranes of claim 1, wherein: the top of the push block (18) is fixedly connected with the bottom of the support plate (7), and the height of the push block (18) is ten centimeters.

7. The reinforced base for cranes of claim 1, wherein: the outer wall of the push rod (21) is provided with an anti-abrasion layer, and the anti-abrasion layer is a silica gel anti-abrasion layer.