CN217947346U - Workbench lifting appliance - Google Patents

Abstract

The utility model discloses a workbench sling, which comprises a sling body. The sling body includes a connection assembly and a suspension assembly. The connection assembly is in the shape of a rectangular plate. Two rows of through holes penetrating both sides of the connection assembly are opened. It is used to detachably install on the side surface of the workbench with a plurality of bolts passing through the through holes and threaded with the workbench in the use state; the suspension component is in the shape of a rectangular plate, and the suspension component and the connecting component are fixed connection, and the two rows of through holes on the connecting component are respectively located on both sides of the suspension component, and the suspension component is provided with a suspension hole passing through both sides, which is used to lift the spreader body upward with the driving hook in the use state And the workbench installed with the spreader body. The utility model adopts bolts to be detachably installed on the workbench when in use, and will not move relative to the workbench when in use, thereby improving the stability and safety in the use state.

Description

Workbench spreader

technical field

The utility model relates to a workbench hanger, which belongs to the technical field of hangers.

Background technique

The workbench is a supporting platform for mechanical processing to carry the workpiece to be processed. In actual needs, the position of the workbench may be adjusted according to the need. Due to the heavy weight of the workbench, the workbench is usually lifted by driving. Put it down to the designated position, and the workbench itself lacks the parts that match the crane hook, so it needs to be equipped with a spreader to suspend the workbench when it is in use.

The Chinese invention patent application with the application publication number CN109969923A discloses a special spreader for lifting the mobile workbench of a press. The spreader includes an upper link shackle end and a lower T-shaped lifting lug, wherein the upper end links the shackle end in the middle There is a lifting hole for a spreader; there is a T-shaped card slot on the mobile workbench of the press. When in use, the lower T-shaped lifting lug is inserted into the T-shaped card slot, and the lifting machine is connected to the lifting hole of the lifting tool to drive the crane to lift The press moves the table.

The spreader disclosed in the above-mentioned patent, when in use, because the T-shaped lifting lug cooperates with the T-shaped slot originally provided on the workbench, the T-shaped lifting lug is easy to slide along the direction of the T-shaped slot in the use state, so that The hoisting stability of the workbench is poor, and since the T-shaped slot on the workbench itself runs through both ends of the workbench, when the force on both ends of the workbench is uneven, the T-shaped lifting lug may slip from the T-shaped slot out, causing the workbench to fall, thus creating a safety hazard.

Contents of the invention

The purpose of this utility model is to provide a workbench sling, which solves the technical defects of poor stability and low safety in the movement of the workbench caused by the sling relative to the workbench sliding relative to the workbench in the prior art.

In order to solve the above problems, the technical solution adopted by the utility model is: the workbench spreader includes a spreader body, and the spreader body includes a connecting component and a suspension component; the connecting component is in the shape of a rectangular plate, and there are two rows of The through holes running through its two sides are used to detachably install on the side surface of the workbench with a plurality of bolts passing through the through holes and threaded with the workbench in the use state; the suspension component is in the shape of a rectangular plate , the suspension component is fixedly connected with the connection component, and the two rows of through holes on the connection component are respectively located on both sides of the suspension component, and the suspension component is provided with a suspension hole running through both sides, which is used to adopt the The driving hook lifts up the spreader body and the workbench on which the spreader body is installed. The hanger body in the utility model is detachably installed on both sides of the workbench with bolts when in use. When lifting the workbench, the position of the workbench remains unchanged, which can effectively avoid the unstable movement of the workbench caused by the movement of the sling, and also avoid the disengagement of the workbench due to the relative sliding of the sling and the workbench. The workbench falls to improve the safety of the workbench movement. After the workbench is hoisted to the designated position, the utility model can be removed from the workbench to avoid interference with the use of the workbench. There are two threaded holes for installing the utility model, so that the utility model is installed in different positions on the workbench according to actual needs, thereby further improving the stability of the workbench after it is hoisted.

As a further improvement of the utility model, the connection assembly and the suspension assembly are welded and fixed, and the lengths of the connection assembly and the suspension assembly are equal, and the end surfaces at both ends of the connection assembly are respectively coplanar with the end surfaces at both ends of the suspension assembly. In the utility model, the length of the connecting component and the suspension component is equal to facilitate the positioning of the two when welding, and the connecting component and the suspension component are welded and fixed to ensure the connection strength of the two.

As a further improvement of the utility model, both ends of the suspension component on the side away from the connection component are provided with rounded corners. The utility model is provided with rounded corners on the suspension component, which improves the safety of the utility model and avoids any damage caused by the suspension The edges of the components can cause injury to the operator.

As a further improvement of the utility model, the cross-sectional shape of the suspension hole is a rectangle with rounded corners. The rounded rectangular suspension hole in the utility model has a horizontal part on its top, which can cooperate with the plane part on the driving hook to protect the suspension assembly during use.

As a further improvement of the utility model, it also includes a hoisting assembly, which is arranged on the suspension assembly, and is used for cooperating with the driving hook to lift the sling body upward when the connecting assembly is installed on the workbench. The utility model is equipped with a hoisting assembly. When the utility model is installed on the workbench, the hoisting assembly can be hooked by a driving hook and lifted upwards. It is not necessary to manually support the utility model upward when the utility model is installed and placed on the workbench. The utility model is convenient for installation of the utility model during use.

As a further improvement of the utility model, the hoisting assembly is an eyebolt, the screw part of the eyebolt is threadedly matched with the suspension assembly, and the ring of the eyebolt is used to cooperate with the suspension hook of the vehicle. The utility model adopts ring bolts to be installed on the suspension assembly, which facilitates the installation of the suspension assembly and the suspension assembly.

As a further improvement of the utility model, a threaded hole is provided on the suspension assembly between the suspension hole and the connection assembly, and the screw part of the eyebolt extends into the threaded hole and fits with the threaded hole. The eyebolts in the utility model are arranged on the suspension assembly close to the connection assembly, so as to avoid the interference of the eyebolts on the crane hook when the workbench is hoisted by the crane.

In summary, the beneficial effects of the utility model are: the utility model adopts bolts to be detachably installed on the workbench when in use, and will not move relative to the workbench when in use, improving the stability and safety in the use state sex.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is the right view of the utility model.

Fig. 3 is a top view of the utility model.

Fig. 4 is a schematic diagram of the three-dimensional structure of the utility model.

Fig. 5 is a three-dimensional structure diagram of another angle of the utility model.

Among them: 1. Connection component; 2. Bolt; 3. Suspension component; 4. Lifting hole; 5. Rounded corner; 6. Lifting component; 7. Screw part; 8. Lifting ring;

detailed description

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.

The workbench spreader shown in Figures 1 to 5 includes a spreader body 9, and the spreader body 9 includes a connection assembly 1 and a suspension assembly 3, wherein the suspension assembly 3 and the connection assembly 1 generally form a T-shaped section The structure; the connection assembly 1 is in the shape of a rectangular plate, and the connection assembly 1 is provided with two rows of through holes (not shown in the figure) passing through both sides of the connection assembly 1. The number of through holes in each row in the utility model is four, The through hole is used to detachably install on the side surface of the workbench with the bolt 2 passing through the through hole and threaded with the workbench in the state of use. When the utility model is used to lift the workbench, the The tool body 9 is detachably installed on the workbench. When the workbench does not need to be suspended, the spreader body 9 can be removed or not removed from the workbench. In order to avoid interference with the use of the workbench, this After the utility model hoists the workbench to the designated position, it is optimal to remove the spreader body 9 from the workbench. Before the utility model is used, multiple sets of threaded holes can be set in different parts on both sides of the workbench. It is used to cooperate with the bolt 2 when in use, so that the utility model can be installed at a suitable position on the workbench according to actual needs; the suspension component 3 in the utility model is in the shape of a rectangular plate, and the suspension component 3 It is fixedly connected with the connection component 1, and the two rows of through holes on the connection component 1 are symmetrically opened on both sides of the suspension component 3, and the centerlines of all the through holes in each row are located in the same plane, the suspension component 3 There are suspension holes 4 running through its two sides on the top, and the suspension holes 4 are used to lift the sling body 9 and the workbench with the sling body 9 upwards by using the driving hook in the use state. When the platform is used, the connecting assembly 1 is detachably installed on the workbench using the bolt 2 passing through the through hole, and then the crane hook is inserted into the hanging hole 4, and the crane hook moves upward to move the utility model and the installation The workbench of the utility model is hoisted upwards, and then the workbench is hoisted to a designated position through the movement of the crane.

The connection assembly 1 and the suspension assembly 3 in the utility model are preferably fixed by welding, and the lengths of the connection assembly 1 and the suspension assembly 3 are equal, and the end faces of the two ends of the connection assembly 1 are respectively in common with the end faces of the suspension assembly 3 two ends. On the other hand, the thickness of the connection assembly 1 and the suspension assembly 3 in the present invention can be set to be the same; the two ends of the suspension assembly 3 away from the connection assembly 1 are provided with rounded corners 5, so as to avoid 9. When it is installed on the workbench, the right-angled side of the suspension component 3 will cause harm to people; the cross-sectional shape of the suspension hole 4 in the utility model is best set as a rounded rectangle.

In order to install the utility model on the workbench conveniently, the utility model is provided with a hoisting assembly 6, and the hoisting assembly 6 is arranged on the suspension assembly 3 for cooperating with the driving hook when the connection assembly 1 is installed on the workbench Lift the sling body 9 upwards, without manually moving the sling body 9 upwards; the hoisting assembly 6 in the utility model preferably adopts eyebolts, and the screw part 7 of the eyebolts is threadedly matched with the suspension assembly 3, so that the eyebolts It is detachably installed on the suspension assembly 3, and the suspension ring 8 of the eyebolt is used to cooperate with the suspension hook of the vehicle, and when the lifting wire 6 is installed, the screw part 7 can be threaded with the suspension assembly 3 by rotating the suspension ring 8 Cooperate.

In the utility model, a threaded hole (not shown in the figure) is provided between the suspension hole 4 and the connecting component 1 on the suspension component 3. The distance between the threaded hole in the utility model and the two ends of the suspension component 3 is equal, and the suspension ring The screw part 7 of the bolt stretches into the threaded hole and cooperates with the threaded hole. The installation position of the threaded hole in the utility model determines the installation position of the eyebolt. Effectively avoid the hindrance of the eye bolts to the driving hook when lifting the workbench. It can be understood that after the spreader body 9 is installed on the workbench, the lifting assembly 6 can be disassembled from the suspension assembly 3 down.

Parts that are not specifically described in the above specification are all prior art, or can be realized by prior art. Moreover, the specific implementation cases described in the utility model are only preferred implementation examples of the utility model, and are not used to limit the implementation scope of the utility model. That is, all equivalent changes and modifications made according to the content of the patent scope of the utility model should be regarded as the technical category of the utility model.

Claims (7)

1. The workbench spreader, including the spreader body, is characterized in that: the spreader body includes The connection assembly is in the shape of a rectangular plate, and two rows of through holes are opened on the connection assembly to pass through the two sides of the connection assembly, which are used to pass through a plurality of bolts that pass through the through holes and are threaded with the workbench. Installed on the side surface of the workbench; Suspension component, the suspension component is in the shape of a rectangular plate, the suspension component is fixedly connected with the connection component, and the two rows of through holes on the connection component are respectively located on both sides of the suspension component, and the suspension component is provided with holes running through its two sides. The suspension hole is used to use the driving hook to lift the spreader body and the workbench on which the spreader body is installed. 2. The workbench spreader according to claim 1, characterized in that: the connection assembly and the suspension assembly are welded and fixed, and the lengths of the connection assembly and the suspension assembly are equal, and the end surfaces of the two ends of the connection assembly are respectively connected to the ends of the suspension assembly. The ends are coplanar. 3 . The workbench hanger according to claim 1 , wherein both ends of the suspension component on the side away from the connection component are provided with rounded corners. 4 . 4. The workbench hanger according to claim 1, characterized in that: the cross-sectional shape of the suspension hole is a rounded rectangle. 5. The workbench hanger according to claim 1, further comprising a hoisting assembly, the hoisting assembly is arranged on the suspension assembly, and is used to cooperate with the driving hook upward when the connecting assembly is installed on the workbench Lift the spreader body. 6 . The workbench hanger according to claim 5 , wherein the hoisting component is an eyebolt, the screw part of the eyebolt is screwed with the suspension component, and the ring of the eyebolt is used to cooperate with the crane hook. 7. The workbench spreader according to claim 6, wherein a threaded hole is provided on the suspension assembly between the suspension hole and the connection assembly, and the screw part of the eyebolt extends into the threaded hole, and is connected with Threaded hole square fit.

Images