CN218370092U

CN218370092U - Conveying device

Info

Publication number: CN218370092U
Application number: CN202223038455.1U
Authority: CN
Inventors: 刘嘉豪
Original assignee: GAC Toyota Motor Co Ltd
Current assignee: GAC Toyota Motor Co Ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-01-24
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a carrying device, which comprises a frame, a carrying frame, a counterweight frame, a first counterweight component and a second counterweight component, wherein the carrying frame is connected with the frame in a sliding way; the main counterweight can slide between a first position and a second position along the vertical direction relative to the counterweight frame, the main counterweight is connected with the power source through a first pull rope, and the weight of the main counterweight is G1; the advancing counterweight is connected with the conveying frame through a second pull rope, the auxiliary counterweight is connected with the conveying frame through a third pull rope, both the advancing counterweight and the auxiliary counterweight can slide along the vertical direction relative to the counterweight frame, the main counterweight is positioned above the auxiliary counterweight and stops the auxiliary counterweight, the weight of the advancing counterweight is G2, and the weight of the auxiliary counterweight is G3; wherein G1> G2> G3. The utility model discloses a handling device passes through main counter weight, vice counter weight and the counter weight cooperation that gos forward, realizes that the transport frame can remove the transportation of accomplishing the goods about can, and handling device does not receive the influence and the restriction of topography, even the ground unevenness, handling device still can transport the goods steadily.

Description

Conveying device

Technical Field

The utility model relates to a cargo handling field, concretely relates to handling device.

Background

At present, with the market competition of vehicles becoming more and more intense, people have higher and higher requirements on the production efficiency of the vehicles. In the vehicle production process, need carry the goods, among the prior art, mostly use the platform truck to carry the goods. But use the platform truck to carry the goods and easily receive the influence of topography, require highly to the roughness on ground, when ground unevenness, the goods drops easily from the platform truck and causes the goods to damage, reduction in production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a handling device to solve the problem that traditional platform truck transport easily received the influence of topography.

In order to achieve the above object, the carrying device provided by the present invention comprises a frame, a carrying frame, a counterweight frame, a first counterweight component and a second counterweight component, wherein the frame extends along a horizontal direction; the carrying frame is used for mounting goods and is connected with the rack in a sliding manner; the counterweight frame is provided with a plurality of pulley blocks; the first counterweight assembly comprises a main counterweight, the main counterweight can slide between a first position and a second position along the vertical direction relative to the counterweight frame, the main counterweight is connected with a power source through a first pull rope, the first pull rope penetrates through the pulley block, and the weight of the main counterweight is G1; the second counterweight assembly comprises an advancing counterweight and a secondary counterweight, the advancing counterweight is connected with the conveying frame through a second pull rope, the secondary counterweight is connected with the conveying frame through a third pull rope, the second pull rope and the third pull rope both penetrate through the pulley block, the advancing counterweight and the secondary counterweight can slide in the vertical direction relative to the counterweight frame, the primary counterweight is positioned above the secondary counterweight and stops the secondary counterweight, the advancing counterweight has the weight of G2, and the secondary counterweight has the weight of G3; wherein G1> G2> G3.

Optionally, the counterweight housing further comprises a first locking structure and a second locking structure, and the first locking structure locks the main counterweight when the main counterweight is located at the first position; when the main counterweight is located at the second position, the second locking structure locks the advancing counterweight.

Optionally, the first counterweight assembly further includes a guide wheel, the power source includes a power trolley, the guide wheel is located between the main counterweight and the power trolley, and the first pull rope passes through the guide wheel to move the power trolley in the horizontal direction.

Optionally, the first counterweight assembly further includes a rope winder, the rope winder is located between the main counterweight and the power source, the first pull rope passes through the rope winder, and the rope winder can slide in a vertical direction relative to the counterweight frame.

Optionally, the second counterweight assembly further comprises a first anti-loosening structure, the first anti-loosening structure is located between the advancing counterweight and the carrying frame, and the second pull rope passes through the first anti-loosening structure; and/or the presence of a gas in the atmosphere,

the second counterweight assembly further comprises a second anti-loosening structure, the second anti-loosening structure is located between the auxiliary counterweight and the advancing counterweight, and the third pull rope penetrates through the second anti-loosening structure.

Optionally, the main counterweight includes a first connecting portion extending in a direction close to the auxiliary counterweight, the auxiliary counterweight includes a second connecting portion extending in a direction close to the main counterweight, and the first connecting portion is located above the second connecting portion.

Optionally, be provided with a plurality of slide rails that extend along vertical direction on the counter weight frame, main counter weight, vice counter weight with all be provided with the slider on the counter weight that advances, the slider with slide rail quantity unanimity and one-to-one ground sliding connection.

Optionally, the carrying frame includes a feeding plate and a discharging plate, and the feeding plate and the discharging plate are arranged at an interval in the vertical direction.

Optionally, the feed plate is arranged to be inclined downwards in a direction close to the weight rack, and the discharge plate is arranged to be inclined downwards in a direction far away from the weight rack.

Optionally, the carrying frame further comprises a carrying box, rollers are arranged on the feeding plate and the discharging plate, and the carrying box is in rolling contact with the rollers.

The utility model discloses among the technical scheme, the frame is followed and is controlled the direction and extend, and the transport frame is used for installing the goods, and the transport frame can be relative the frame and control the direction slip to realize the transport goods. The main counterweight is connected with the power source through a first pull rope, and the first position is located above the second position. The advancing balance weight is connected with the left end of the conveying frame through a second pull rope, and the auxiliary balance weight is connected with the right end of the conveying frame through a third pull rope. The pulley block is used for changing the directions of the first pull rope, the second pull rope and the third pull rope. Both the advancing counterweight and the auxiliary counterweight can slide along the vertical direction relative to the counterweight frame. In the initial position, the main counterweight is located at the second position, the main counterweight is located above the auxiliary counterweight, and as G1> G2> G3, the main counterweight stops the auxiliary counterweight and enables the advancing counterweight to be located at a high position. After the goods are loaded on the carrying frame, the power source pulls the first pull rope, so that the main counter weight can slide upwards relative to the counter weight frame until the main counter weight reaches a first position, the main counter weight removes a stop for the auxiliary counter weight, the advancing counter weight can slide downwards relative to the counter weight frame under the action of self gravity, and the advancing counter weight drives the carrying frame to slide leftwards through the second pull rope, so that the goods are transported. After the goods are taken down, the power source loosens the first pull rope, the main balance weight slides downwards relative to the balance weight frame under the action of self gravity until reaching the second position, the auxiliary balance weight is driven to slide downwards, the auxiliary balance weight drives the carrying frame to slide rightwards through the third pull rope so that the carrying frame returns to the initial position, and the carrying frame drives the advancing balance weight to move upwards relative to the balance weight frame through the second pull rope. The utility model provides a handling device is through main counter weight, vice counter weight and the counter weight cooperation that gos forward, realizes that the transportation of accomplishing the goods about can moving about the transport frame, and handling device does not receive the influence and the restriction of topography, even the ground unevenness, handling device still can transport the goods steadily.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view illustrating a state where a main weight is located at a second position according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a state where the main weight is located at the first position according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a state of a rope being taken up by the rope take-up device according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating a state in which the main weight slides downward according to an embodiment of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The present invention is described in the directions of "up", "down", "front", "back", "left", "right", etc. with reference to the direction shown in fig. 1, and is only used to explain the relative positional relationship between the components in the posture shown in fig. 1, and if the specific posture is changed, the directional indication is also changed accordingly.

The utility model provides a carrying device 100.

In one embodiment, as shown in fig. 1 to 4, the handling device 100 includes a rack 10, a handling frame 20, a weight frame 30, a first weight assembly 40, and a second weight assembly 50, the rack 10 extending in a horizontal direction; the carrying frame 20 is used for mounting goods, and the carrying frame 20 is connected with the rack 10 in a sliding manner; the counterweight frame 30 is provided with a plurality of pulley blocks 31; the first counterweight assembly 40 comprises a main counterweight 41, the main counterweight 41 can slide between a first position and a second position along the vertical direction relative to the counterweight frame 30, the main counterweight 41 is connected with a power source 43 through a first pull rope 42, the first pull rope 42 penetrates through the pulley block 31, and the weight of the main counterweight 41 is G1; the second counterweight assembly 50 comprises an advancing counterweight 51 and a secondary counterweight 52, the advancing counterweight 51 is connected with the conveying frame 20 through a second pull rope 53, the secondary counterweight 52 is connected with the conveying frame 20 through a third pull rope 54, the second pull rope 53 and the third pull rope 54 both penetrate through the pulley block 31, the advancing counterweight 51 and the secondary counterweight 52 can both slide in the vertical direction relative to the counterweight frame 30, the main counterweight 41 is positioned above the secondary counterweight 52 and stops the secondary counterweight 52, the weight of the advancing counterweight 51 is G2, and the weight of the secondary counterweight 52 is G3; wherein G1> G2> G3.

The frame 10 extends in the left-right direction, the carrier 20 is used for mounting the goods, and the carrier 20 can slide in the left-right direction relative to the frame 10, thereby carrying the goods. The main weight 41 is connected to a power source 43 via a first rope 42, and the first position is located above the second position. The forward weight 51 is connected to the left end of the carriage 20 via a second rope 53, and the sub-weight 52 is connected to the right end of the carriage 20 via a third rope 54. The pulley block 31 is used for changing the directions of the first pull rope 42, the second pull rope 53 and the third pull rope 54. Both the forward weight 51 and the secondary weight 52 are slidable in the vertical direction with respect to the weight frame 30.

Referring to fig. 1, in the initial position, the main weight 41 is located at the second position, the main weight 41 is located above the secondary weight 52, and since G1> G2> G3, the main weight 41 stops the secondary weight 52 and makes the forward weight 51 located at the high position. Referring to fig. 2, after the transportation frame 20 is loaded with the goods, the power source 43 pulls the first pull rope 42, so that the main weight 41 slides upward relative to the weight frame 30 until the first position is reached, the main weight 41 releases the stop of the auxiliary weight 52, so that the forward weight 51 can slide downward relative to the weight frame 30 under the action of its own gravity, and the forward weight 51 drives the transportation frame 20 to slide leftward through the second pull rope 53, thereby realizing the transportation of the goods. Referring to fig. 4, after the cargo is taken off, the power source 43 releases the first pull rope 42, the main weight 41 slides downward relative to the weight rack 30 under the action of its own gravity until reaching the second position, and drives the auxiliary weight 52 to slide downward, the auxiliary weight 52 drives the carrier 20 to slide rightward through the third pull rope 54 to return to the initial position, and the carrier 20 drives the forward weight 51 to move upward relative to the weight rack 30 through the second pull rope 53.

The utility model provides a handling device 100 is through main counter weight 41, vice counter weight 52 and the cooperation of counter weight 51 that advances, realizes that transport frame 20 can remove the transportation of accomplishing the goods about can, and handling device 100 does not receive the influence and the restriction of topography, even ground unevenness, handling device 100 still can transport the goods steadily.

In an embodiment, referring to fig. 1, the weight rack 30 further includes a first locking structure and a second locking structure, and when the main weight 41 is located at the first position, the first locking structure locks the main weight 41; the second locking structure locks the advancing weight 51 when the main weight 41 is in the second position.

The first position is located the top of second position, and when main counter weight 41 was located the first position, main counter weight 41 was locked to first locking structure, prevented that power source 43 fault from leading to main counter weight 41 and slide downwards suddenly, improved first counter weight component 40's security and reliability. When the main counterweight 41 is located at the second position, the advancing counterweight 51 is located at the high position, and the second locking structure locks the advancing counterweight 51, so that the advancing counterweight 51 is prevented from suddenly sliding downwards, and the safety and the reliability of the second counterweight assembly 50 are improved.

In one embodiment, referring to fig. 1, the first counterweight assembly 40 further includes a guide pulley 44, the power source 43 includes a power cart, the guide pulley 44 is located between the main counterweight 41 and the power cart, and the first pull rope 42 passes through the guide pulley 44 to move the power cart in a horizontal direction.

The power source 43 comprises a power trolley, and the operator pushes the power trolley to move right, and the power trolley pulls the main counterweight 41 to slide upwards through the first pull rope 42. The guide wheel 44 is located between the main counterweight 41 and the power trolley, the first pull rope 42 penetrates through the guide wheel 44, and the guide wheel 44 changes the direction of the first pull rope 42, so that the power trolley moves along the horizontal direction, and the power trolley is more convenient and stable to use.

In an embodiment, referring to fig. 1 and 3, the first weight assembly 40 further includes a rope retractor 45, the rope retractor 45 is located between the main weight 41 and the power source 43, the first pull rope 42 passes through the rope retractor 45, and the rope retractor 45 is slidable in a vertical direction relative to the weight rack 30.

The power source 43 comprises a power trolley, and the operator pushes the power trolley to move right, and the power trolley pulls the main counterweight 41 to slide upwards through the first pull rope 42. The rope collecting device 45 is located between the main counterweight 41 and the power source 43, the first pull rope 42 penetrates through the rope collecting device 45, the rope collecting device 45 can slide along the vertical direction relative to the counterweight frame 30, the rope collecting device 45 is used for tensioning the first pull rope 42, the first pull rope 42 is prevented from being loosened, and the first pull rope 42 is more convenient to use.

In an embodiment, referring to fig. 1, the second weight assembly 50 further includes a first anti-loosening structure 56, the first anti-loosening structure 56 is located between the forward weight 51 and the carrying frame 20, and the second rope 53 passes through the first anti-loosening structure 56. The second pulling rope 53 is prevented from being loosened by the arrangement of the first loosening prevention structure 56, so that the second pulling rope 53 is more convenient to use.

In one embodiment, referring to fig. 1, the second weight assembly 50 further includes a second anti-loosening structure 57, the second anti-loosening structure 57 is located between the secondary weight 52 and the forward weight 51, and the third pull rope 54 passes through the second anti-loosening structure 57. The third pulling rope 54 is prevented from being loosened by the second loosening prevention structure 57, so that the third pulling rope 54 is more convenient to use.

In an embodiment, referring to fig. 1, the main weight 41 includes a first connecting portion 411, the first connecting portion 411 extends in a direction close to the secondary weight 52, the secondary weight 52 includes a second connecting portion 521, the second connecting portion 521 extends in a direction close to the main weight 41, and the first connecting portion 411 is located above the second connecting portion 521.

The first connection portion 411 extends in a direction approaching the sub-weight 52, i.e., the first connection portion 411 extends leftward. The second connecting portion 521 extends in a direction approaching the main weight 41, i.e., the second connecting portion 521 extends rightward. When the first connecting portion 411 is located above the second connecting portion 521 and the main weight 41 is located at the second position, the first connecting portion 411 stops the second connecting portion 521, so that the forward weight 51 is located at the high position. When the main weight 41 slides downward, the first connecting portion 411 abuts against the second connecting portion 521 to drive the sub weight 52 to slide downward, so that the advancing weight 51 slides upward.

In an embodiment, referring to fig. 1, the weight rack 30 is provided with a plurality of slide rails 32 extending along a vertical direction, the main weight 41, the auxiliary weight 52 and the forward weight 51 are provided with slide blocks 55, and the slide blocks 55 are slidably connected with the slide rails 32 in the same number and in one-to-one correspondence.

The weight rack 30 is provided with a plurality of slide rails 32, the slide rails 32 extend in the vertical direction, the main counterweight 41, the auxiliary counterweight 52 and the forward counterweight 51 are respectively provided with a slide block 55, and the slide blocks 55 are connected with the slide rails 32 in a sliding manner, so that the process that the main counterweight 41, the auxiliary counterweight 52 and the forward counterweight 51 slide in the vertical direction is more stable and reliable, and the stability and the reliability of the carrying device 100 are improved.

In an embodiment, referring to fig. 1 in combination, the carrying frame 20 includes a feeding plate 21 and a discharging plate 22, and the feeding plate 21 and the discharging plate 22 are spaced up and down. The use of the carrying device 100 is facilitated by the arrangement of the feeding plate 21 and the discharging plate 22.

In one embodiment, referring to fig. 1, the feeding plate 21 is disposed to be inclined downward in a direction close to the weight frame 30, and the discharging plate 22 is disposed to be inclined downward in a direction away from the weight frame 30.

The feeding plate 21 is arranged in a downward inclined mode along the direction close to the counterweight frame 30, so that feeding is facilitated, and the labor intensity of operators is reduced. The discharging plate 22 is arranged in a downward inclined mode along the direction far away from the counterweight housing 30, so that discharging is facilitated, and the workload of operators is reduced.

In an embodiment, referring to fig. 1, the carrying frame 20 further includes a carrying box 23, and the feeding plate 21 and the discharging plate 22 are both provided with rollers, and the carrying box 23 is in rolling contact with the rollers.

The carrying box 23 is arranged to facilitate the carrying frame 20 to place goods, and the carrying box 23 and the goods can be directly taken and placed together during goods transportation, so that the carrying process is more convenient. All be provided with the gyro wheel on feed plate 21 and the play flitch 22, transport box 23 and gyro wheel rolling contact cooperation for the process of getting of transport box 23 and goods is put more conveniently, reduces operating personnel's intensity of labour.

The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A handling device, characterized in that it comprises:

a frame extending in a horizontal direction;

the carrying frame is used for mounting goods and is connected with the rack in a sliding manner;

the counterweight frame is provided with a plurality of pulley blocks;

the first counterweight assembly comprises a main counterweight, the main counterweight can slide between a first position and a second position along the vertical direction relative to the counterweight frame, the main counterweight is connected with a power source through a first pull rope, the first pull rope penetrates through the pulley block, and the weight of the main counterweight is G1;

the second counterweight assembly comprises an advancing counterweight and a secondary counterweight, the advancing counterweight is connected with the conveying frame through a second pull rope, the secondary counterweight is connected with the conveying frame through a third pull rope, the second pull rope and the third pull rope both penetrate through the pulley block, the advancing counterweight and the secondary counterweight can slide in the vertical direction relative to the counterweight frame, the primary counterweight is positioned above the secondary counterweight and stops the secondary counterweight, the advancing counterweight has the weight of G2, and the secondary counterweight has the weight of G3; wherein G1> G2> G3.

2. The transfer device of claim 1, wherein the weight rack further comprises a first locking structure and a second locking structure, the first locking structure locking the primary weight when the primary weight is in the first position; when the main counterweight is located at the second position, the second locking structure locks the advancing counterweight.

3. The transfer apparatus as claimed in claim 1, wherein the first counterweight assembly further comprises a guide wheel, the power source comprises a powered trolley, the guide wheel is located between the main counterweight and the powered trolley, and the first pull line passes through the guide wheel to move the powered trolley in a horizontal direction.

4. The transfer device of claim 1, wherein the first counterweight assembly further comprises a rope retractor, the rope retractor being positioned between the main counterweight and the power source, the first pull rope passing through the rope retractor, the rope retractor being vertically slidable relative to the counterweight housing.

5. The handling device of claim 1, wherein the second counterweight assembly further comprises a first anti-release structure, the first anti-release structure being located between the forward counterweight and the truck, the second pull cord passing through the first anti-release structure; and/or the presence of a gas in the atmosphere,

6. The carrying device according to any one of claims 1 to 5, wherein the main weight includes a first connecting portion extending in a direction close to the sub weight, and the sub weight includes a second connecting portion extending in a direction close to the main weight, and the first connecting portion is located above the second connecting portion.

7. The carrying device as claimed in any one of claims 1 to 5, wherein a plurality of slide rails extending in a vertical direction are provided on the weight rack, and sliding blocks are provided on the main weight, the auxiliary weight and the forward weight, and are slidably connected to the slide rails in a corresponding number one to one.

8. The conveying apparatus according to any one of claims 1 to 5, wherein the conveying rack includes an inlet plate and an outlet plate, and the inlet plate and the outlet plate are spaced apart in an up-down direction.

9. The transfer device of claim 8, wherein the feed plate is angled downwardly in a direction toward the weight rack and the discharge plate is angled downwardly in a direction away from the weight rack.

10. The carrier device of claim 8, wherein the carrier further comprises a carrier box, wherein rollers are disposed on both the infeed and outfeed plates, and wherein the carrier box is in rolling contact with the rollers.