CN213059154U - Traveling crane slab clamp with guiding device - Google Patents

Abstract

The utility model discloses a driving slab clamp with guider, including the driving board, the both sides of driving board all have pincers through self return mechanism movable mounting, one side fixed mounting who goes up pincers has lower pincers, the driving board is located the equal fixed mounting in one side of going up pincers and has the dog, the equal movable mounting in opposition side of going up pincers and lower pincers has a plurality of slide mechanism. The utility model discloses a set up self return mechanism, because the return spring in the self return mechanism is the cover and establishes the outside at the dwang, and the both ends of self return mechanism are fixed with the driving plate and last pincers respectively, self return mechanism itself possesses stronger elasticity, when the material reachs pincers and lower pincers, self return mechanism can provide the effect of sufficient speed reduction, after the material leaves pincers and lower pincers, go up pincers and lower pincers will get back to the normal position through self return mechanism, thereby reach the effect of self return.

Description

Traveling crane slab clamp with guiding device

Technical Field

The utility model belongs to the technical field of the driving board, concretely relates to driving slab clamp with guider.

Background

The traveling plates are required to be installed in a plurality of factories, the main functions of the traveling plates are to output and convey materials and provide functions of direction changing and the like, one is centralized driving, namely, one motor is used for driving a long transmission shaft to drive driving wheels at two sides; the two wheels are driven respectively, namely the driving wheels at the two sides are driven by one motor respectively. The middle and small bridge cranes are more integrated in a three-in-one driving mode by combining a brake, a speed reducer and a motor, the common bridge crane with large lifting capacity is convenient to mount and adjust, a driving device usually adopts a universal coupling, and a traveling crane links a lifting object and a lifting mechanism through a material taking device, so that the objects can be loaded, unloaded, lifted, installed and the like. The fetching device is of various types. Such as: hook, rings, tie downs, clamps, pallets, bolster, electromagnetic chuck, vacuum chuck, grab bucket, spreader, etc., however, there are still various problems with the crane slab clamps of the various guides on the market.

For example, the publication No. CN203173677U discloses a large crane plate hook replacing lifting tool, which realizes that a hook neck lifting tool is sleeved at the hook neck of the plate hook. By adopting the hoisting tool, troublesome operations such as tipping, erecting and length adjustment of hoisting steel wire ropes by a chain block are not needed, and hoisting can be carried out after direct installation, so that the whole plate hook is safe and convenient to replace, the maintenance safety is greatly improved, and meanwhile, the maintenance time for replacing a large-scale travelling crane plate hook is greatly reduced, but the problems that the travelling crane plate blank clamp of the existing guide device cannot change direction and does not have an automatic return function are not solved, and therefore, the travelling crane plate blank clamp with the guide device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a driving slab clamp with guider to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a driving slab clamp with guider, includes the driving board, the both sides of driving board all have last pincers through self return mechanism movable mounting, one side fixed mounting who goes up the pincers has lower pincers, the driving board is located the equal fixed mounting in one side of going up the pincers has the dog, the equal movable mounting in opposite side of going up pincers and lower pincers has a plurality of slide mechanism.

Preferably, self return mechanism contains dwang, return spring, one side fixed mounting of driving board has the dwang, the outside cover of dwang is established and is installed return spring, return spring's upper end and last pincers fixed connection, return spring's lower extreme and the lateral wall fixed connection of driving board.

Preferably, the upper clamp is movably sleeved on the outer side of the rotating rod.

Preferably, the lower extreme fixed mounting of dwang has fixed cover, the both ends of fixed cover all through the bolt with the lateral wall threaded connection who drives the vehicle board.

Preferably, the sliding mechanism comprises a pulley, a wheel shaft, fixing blocks and a sliding groove, a plurality of sliding grooves are formed in opposite sides of the upper pliers and the lower pliers, the fixing blocks are fixedly mounted at the upper end and the lower end of the sliding groove, the wheel shaft is mounted on the two fixing blocks, and the pulley is movably mounted on the outer side of the wheel shaft through a bearing.

Preferably, the outer side of the pulley is covered with a rubber layer.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up self return mechanism, because the return spring in the self return mechanism is the cover and establishes the outside at the dwang, and the both ends of self return mechanism are fixed with the driving plate and last pincers respectively, self return mechanism itself possesses stronger elasticity, when the material reachs pincers and lower pincers, self return mechanism can provide the effect of sufficient speed reduction, after the material leaves pincers and lower pincers, go up pincers and lower pincers will get back to the normal position through self return mechanism, thereby reach the effect of self return.

(2) The utility model discloses a set up the pincers, the pincers have the function of location and transport, when using, when the material reachs pincers and lower pincers inside, the pulley of slide mechanism will follow the material rotation, avoided the material to collide when removing and the circumstances of the driving board takes place, thereby reached the effect of being convenient for to rotate, through setting up the fixed cover, the fixed cover will fix the dwang in both sides of driving board, because the fixed cover is installed through the bolt, when equipment breaks down, can maintain through dismantling the bolt, thereby reach the effect of being convenient for dismantle, be convenient for maintain, through setting up slide mechanism, when the material reachs pincers and lower pincers inside, the pulley of slide mechanism will follow the material rotation, avoided the material to collide when removing and the circumstances of the driving board that drops to take place, thereby reached the effect of being convenient for to rotate, through setting up the rubber layer, the rubber layer can be effectual fixes the material to pulley self is rotatory, has also possessed the function of direction when stabilizing the material, thereby reaches the effect that has the direction function.

Drawings

Fig. 1 is a top view of a traveling crane slab clamp with a guiding device according to the present invention;

fig. 2 is a side view of a traveling crane slab clamp with a guiding device of the present invention;

fig. 3 is an installation schematic diagram of the sliding mechanism of the traveling crane slab clamp with the guiding device of the present invention.

In the figure: 1. a running board; 2. a stopper; 3. an automatic return mechanism; 4. upper pliers; 5. a lower clamp; 6. a sliding mechanism; 7. rotating the rod; 8. a return spring; 9. a pulley; 10. a wheel axle; 11. a fixed block; 12. a chute; 13. fixing a sleeve; 14. and (4) bolts.

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, the utility model provides a driving slab clamp with guider, including driving board 1, driving board 1's both sides all have upper tong 4 through automatic return mechanism 3 movable mounting, and one side fixed mounting of upper tong 4 has lower tong 5, and driving board 1 is located one side of upper tong 4 and all fixed mounting has dog 2, and the equal movable mounting of opposite side of upper tong 4 and lower tong 5 has a plurality of slide mechanism 6.

In this embodiment, preferably, the automatic return mechanism 3 includes a rotating rod 7 and a return spring 8, the rotating rod 7 is fixedly installed on one side of the traveling plate 1, the return spring 8 is installed on the outer side of the rotating rod 7 in a sleeved manner, the upper end of the return spring 8 is fixedly connected with the upper tong 4, the lower end of the return spring 8 is fixedly connected with the outer side wall of the traveling plate 1, by providing the automatic return mechanism 3, since the return spring 8 in the automatic return mechanism 3 is sleeved on the outer side of the rotating rod 7, and two ends of the automatic return mechanism 3 are respectively fixed with the traveling plate 1 and the upper tong 4, the automatic return mechanism 3 itself has a strong elastic force, when a material reaches the upper tong 4 and the lower tong 5, the automatic return mechanism 3 can provide a sufficient deceleration effect, and when the material leaves the upper tong 4 and the lower tong 5, the upper tong 4 and the lower tong 5 return to the original position through the automatic return mechanism 3, thereby achieving the effect of automatic return.

In this embodiment, preferably, go up pincers 4 movable sleeve establish with the outside of dwang 7, through setting up pincers 4, go up pincers 4 and have the function of location and transport, when using, when the material reachs inside pincers 4 and the lower pincers 5, the pulley 9 of slide mechanism 6 will follow the material rotation, has avoided the material to bump when removing and the circumstances of the driving board 1 that drops takes place to reach the pivoted effect of being convenient for.

In this embodiment, it is preferred, the lower extreme fixed mounting of dwang 7 has fixed cover 13, and the both ends of fixed cover 13 are all through the lateral wall threaded connection of bolt 14 with driving plate 1, and through setting up fixed cover 13, fixed cover 13 will fix dwang 7 in the both sides of driving plate 1, because fixed cover 13 is installed through bolt 14, when equipment breaks down, bolt 14 can be maintained in the accessible dismantlement to reach convenient to detach, the effect of being convenient for maintain.

In this embodiment, it is preferred, slide mechanism 6 contains pulley 9, shaft 10, fixed block 11, spout 12, a plurality of spout 12 has all been seted up to the opposite side of going up pincers 4 and lower pincers 5, the equal fixed mounting in upper and lower both ends of spout 12 has fixed block 11, shaft 10 is installed jointly to two fixed blocks 11, there is pulley 9 in the outside of shaft 10 through bearing movable mounting, through setting up slide mechanism 6, when the material reachs inside pincers 4 and the lower pincers 5, slide mechanism 6's pulley 9 will follow the material rotation, the condition of having avoided the material to collide when removing and the driving plate 1 that drops takes place, thereby reached the pivoted effect of being convenient for.

In this embodiment, it is preferred, pulley 9's outside covers there is the rubber layer, through setting up the rubber layer, the rubber layer can be effectual fixes the material to pulley 9 itself rotates, has also possessed the function of direction when stabilizing the material, thereby reaches the effect that has the direction function.

The utility model discloses a theory of operation and use flow: when the material arrives at the upper pliers 4 and the lower pliers 5 through the travelling crane plate 1, the upper pliers 4 and the lower pliers 5 are pushed to rotate through the automatic return mechanism 3, the sliding mechanism 6 is arranged, when the material arrives at the inner parts of the upper pliers 4 and the lower pliers 5, the pulley 9 of the sliding mechanism 6 rotates along with the material, the condition that the material collides and falls off the travelling crane plate 1 when moving is avoided, and therefore the effect of convenient rotation is achieved, when the material arrives at the next position through the rotation of the upper pliers 4 and the lower pliers 5, the automatic return mechanism 3 is arranged, because the return spring 8 in the automatic return mechanism 3 is sleeved on the outer side of the rotating rod 7, and the two ends of the automatic return mechanism 3 are respectively fixed with the travelling crane plate 1 and the upper pliers 4, the automatic return mechanism 3 has strong elasticity, and when the material arrives at the upper pliers 4 and the lower pliers 5, the automatic return mechanism 3 can provide enough return effect, after the material leaves upper clipper 4 and lower clipper 5, upper clipper 4 and lower clipper 5 will get back to the normal position through self return mechanism 3, thereby reach self return's effect, through setting up dog 2, prevent that upper clipper 4 and lower clipper 5 from when rotating, surpassing predetermined track, run to the track outside, the condition that causes the material to drop takes place, thereby reach the effect of stabilizing work, this device, moreover, the steam generator is simple in structure, and reasonable in design, when using, can effectually slow down the material that conveys, and guarantee that it passes through smoothly, at last, return to the normal position.

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 (6)

1. A driving slab clamp with guiding device comprises a driving plate (1), and is characterized in that: the automatic return mechanism (3) is movably mounted on two sides of the traveling crane plate (1) to form an upper clamp (4), a lower clamp (5) is fixedly mounted on one side of the upper clamp (4), a stop block (2) is fixedly mounted on one side of the traveling crane plate (1) located on the upper clamp (4), and a plurality of sliding mechanisms (6) are movably mounted on opposite sides of the upper clamp (4) and the lower clamp (5).

2. A traveling crane slab clamp with guide device as claimed in claim 1, characterized in that: automatic return mechanism (3) contain dwang (7), return spring (8), one side fixed mounting of driving board (1) has dwang (7), the outside cover of dwang (7) is established and is installed return spring (8), return spring's (8) upper end and last pincers (4) fixed connection, return spring's (8) lower extreme and the lateral wall fixed connection of driving board (1).

3. A traveling crane slab clamp with guide device as claimed in claim 2, characterized in that: the upper pliers (4) is movably sleeved on the outer side of the rotating rod (7).

4. A traveling crane slab clamp with guide device as claimed in claim 3, characterized in that: the lower extreme fixed mounting of dwang (7) has fixed cover (13), the both ends of fixed cover (13) all are through the lateral wall threaded connection of bolt (14) and traffic board (1).

5. A traveling crane slab clamp with guide device as claimed in claim 1, characterized in that: slide mechanism (6) contain pulley (9), shaft (10), fixed block (11), spout (12), a plurality of spout (12) have all been seted up to the opposition side of going up pincers (4) and lower pincers (5), the equal fixed mounting in upper and lower both ends of spout (12) has fixed block (11), two shaft (10) are installed jointly to fixed block (11), there is pulley (9) in the outside of shaft (10) through bearing movable mounting.

6. A traveling crane slab clamp with guide device as claimed in claim 5, characterized in that: the outer side of the pulley (9) is covered with a rubber layer.

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