阅读说明：本技术 一种便于工件上下料、翻面的可调节吊具工装及方法 (Adjustable lifting tool and method convenient for loading, unloading and turning over of workpiece ) 是由 本德斯科莱尔 陈贝木 于 2021-07-30 设计创作，主要内容包括：本发明公开一种便于工件上下料、翻面的可调节吊具工装及方法,涉及纺织机械工件加工领域,包括吊梁,该吊梁上设置有吸料装置,该吸料装置包括对称设置在吊梁两侧的两吸料组件,两吸料组件用于对工件两侧进行吸附,该吊梁上还设置有夹持装置,该夹持装置包括设置在吊梁一端的第一夹杆组件、设置在吊梁另一端的第二夹杆组件,两夹板组件可对工件进行夹持,且工件在夹持状态时,可进行旋转；通过两对称设置的磁吸座对工件进行磁吸,然后通过吊梁的吊起实现工件的上下料使得工件在上下料的过程中更加稳定、更加安全,且效率更高,通过夹杆、螺杆对工件的夹持,然后通过吊梁的吊起,只需在空间旋转工件,便可实现工件的翻面,更加方便、快捷,且安全。(The invention discloses an adjustable lifting tool and a method convenient for loading and unloading and turning over of a workpiece, and relates to the field of processing of workpieces of textile machinery, the adjustable lifting tool comprises a lifting beam, wherein a material suction device is arranged on the lifting beam, the material suction device comprises two material suction components symmetrically arranged on two sides of the lifting beam, the two material suction components are used for sucking two sides of the workpiece, a clamping device is further arranged on the lifting beam, the clamping device comprises a first clamping rod component arranged at one end of the lifting beam and a second clamping rod component arranged at the other end of the lifting beam, the two clamping rod components can clamp the workpiece, and the workpiece can rotate when in a clamping state; the magnetic attraction seats arranged in two symmetry magnetically attract the workpiece, the workpiece is more stable and safer in the feeding and discharging process by lifting the workpiece through the hanging beam, the efficiency is higher, the workpiece is clamped by the clamping rods and the screw rods, the workpiece is lifted through the hanging beam, the workpiece is rotated in the space, and the workpiece can be turned over conveniently, quickly and safely.)

1. An adjustable lifting tool convenient for loading, unloading and turning over a workpiece is characterized in that the lifting tool comprises a lifting tool body and a lifting tool body; including the hanging beam, be provided with on this hanging beam and inhale the material device, should inhale the material device and include that the symmetry sets up two in the hanging beam both sides and inhale the material subassembly, two are inhaled the material subassembly and are used for adsorbing the work piece both sides, still are provided with clamping device on this hanging beam, and this clamping device is including setting up the first clamping bar subassembly in hanging beam one end, setting up the second clamping bar subassembly at the hanging beam other end, and two clamping bar subassemblies can carry out the centre gripping to the work piece, and the work piece can rotate when clamping state.

2. The adjustable hanger tool of claim 1, wherein; the material sucking component comprises a magnetic sucking seat and a connecting strip connected with the magnetic sucking seat, wherein one end of the connecting strip is connected with the hanging beam, and the other end of the connecting strip is connected with the magnetic sucking seat.

3. The adjustable spreader tool of claim 2, wherein; the connecting strip is a chain or a rope strip.

4. The adjustable hanger tool of claim 1, wherein; the first clamping rod assembly is a screw rod, and the screw rod is in threaded connection with the hanging beam.

5. The adjustable hanger tool of claim 1, wherein; the second clamping rod assembly comprises a clamping rod rotatably connected with the hanging beam and a sleeve which is sleeved with the clamping rod and is positioned on the inner side of the hanging beam, and the diameter of the sleeve is smaller than the width of the inner end of the clamping rod.

6. The adjustable hanger tool of claim 4, wherein; the inner end of the screw rod is conical.

7. The adjustable hanger tool of claim 5, wherein; the inner end of the clamping rod is conical.

8. The adjustable hanger tool of claim 1, wherein; the lifting beam both ends all are provided with the turn-over subassembly, and this turn-over subassembly includes the change of being connected with the lifting beam rotation, and the inboard of this change is provided with the splint subassembly, and this splint subassembly includes two expansion plates, and two expansion plates all are connected with the change, and two expansion plates can carry out the centre gripping to the work piece.

9. The adjustable hanger tool of claim 8, wherein: be provided with the spout with expansion plate looks adaptation on this change, this expansion plate passes through spout sliding connection with the change, and all is provided with compression spring in the spout, and this compression spring one end is connected with the expansion plate, and the other end change is connected.

10. A method for loading, unloading and turning over a workpiece of an adjustable hanger tool according to any one of claims 1 to 9, characterized by comprising: the method comprises the following steps:

a positioning hole processing step: processing positioning holes matched with the screw rod and the clamping rod on two sides of the workpiece;

a feeding step: magnetically attracting two sides of a workpiece through two magnetic attraction seats, then hoisting a hanging beam, and moving the workpiece to a processing table;

clamping: matching the clamping rod and the screw with the positioning hole, screwing the screw tightly to clamp the workpiece, and then hoisting the hanging beam;

turning over: and turning the lifted workpiece in a rotating way, and placing the turned workpiece on a processing table.

Technical Field

The invention relates to the field of textile machinery workpiece processing, in particular to an adjustable lifting appliance tool and a method convenient for loading, unloading and turning over of a workpiece.

Background

Need carry out the turn-over to the work piece when adding man-hour to the work piece, the last unloading hoist of current work piece uses 3 to collude the claw and goes up unloading, if the equal portion does not adjust well during the use, then the work piece is big more heavy just more make the work piece drop easily more, the time-wasting with influence the safety problem, and the current mode of work piece to needs the turn-over is all on ground through hanging and use the suspender to lift by crane the turn-over, middle process waste time, and to the staff, there is the potential safety hazard.

Disclosure of Invention

The invention aims to overcome the defects and provides an adjustable lifting tool and a method which are convenient for loading, unloading and overturning of a workpiece.

The invention provides an adjustable lifting tool convenient for loading, unloading and turning over of a workpiece, which comprises a lifting beam, wherein a material suction device is arranged on the lifting beam, the material suction device comprises two material suction components symmetrically arranged on two sides of the lifting beam, the two material suction components are used for sucking two sides of the workpiece, a clamping device is also arranged on the lifting beam, the clamping device comprises a first clamping rod component arranged at one end of the lifting beam and a second clamping rod component arranged at the other end of the lifting beam, the two clamping rod components can clamp the workpiece, and the workpiece can rotate when in a clamping state.

Preferably, the material sucking component comprises a magnetic sucking seat and a connecting strip connected with the magnetic sucking seat, one end of the connecting strip is connected with the hanging beam, and the other end of the connecting strip is connected with the magnetic sucking seat.

Preferably, the connecting strip is a chain or a rope.

Preferably, the first clamping bar assembly is a screw rod, and the screw rod is in threaded connection with the hanging beam.

Preferably, the second clamping rod assembly comprises a clamping rod rotatably connected with the hanging beam and a sleeve sleeved with the clamping rod and positioned on the inner side of the hanging beam, and the diameter of the sleeve is smaller than the width of the inner end of the clamping rod.

Preferably, the inner end of the screw is tapered.

Preferably, the inner end of the clamping bar is tapered.

Preferably, this hanging beam both ends all are provided with the turn-over subassembly, and this turn-over subassembly includes the change of being connected with the hanging beam rotation, and the inboard of this change is provided with the splint subassembly, and this splint subassembly includes two expansion plates, and two expansion plates all are connected with the change, and two expansion plates can carry out the centre gripping to the work piece.

Preferably, the rotating ring is provided with a sliding groove matched with the expansion plate, the expansion plate is in sliding connection with the rotating ring through the sliding groove, the sliding groove is internally provided with a compression spring, one end of the compression spring is connected with the expansion plate, and the other end of the compression spring is connected with the rotating ring.

The invention also provides a method for loading, unloading and turning over a workpiece, which comprises the following steps:

a positioning hole processing step: processing positioning holes matched with the screw rod and the clamping rod on two sides of the workpiece;

a feeding step: magnetically attracting two sides of a workpiece through two magnetic attraction seats, then hoisting a hanging beam, and moving the workpiece to a processing table;

clamping: matching the clamping rod and the screw with the positioning hole, screwing the screw tightly to clamp the workpiece, and then hoisting the hanging beam;

turning over: and turning the lifted workpiece in a rotating way, and placing the turned workpiece on a processing table.

By adopting the technical scheme, the invention has the beneficial effects that:

1. the magnetic attraction seats arranged in two symmetry magnetically attract the workpiece, the workpiece is more stable and safer in the feeding and discharging process by lifting the workpiece through the hanging beam, the efficiency is higher, the workpiece is clamped by the clamping rods and the screw rods, the workpiece is lifted through the hanging beam, the workpiece is rotated in the space, and the workpiece can be turned over conveniently, quickly and safely.

2. The work piece is at the centre gripping in-process of clamping bar, screw rod, and two telescopic links at both ends also can carry out vertical centre gripping to the work piece, and the effectual work piece that prevents takes place the skew at the removal in-process, produce the collision, and when the turn-over, only need through the handle on the swivel, alright turn-over the work piece, it is more convenient.

Drawings

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

Fig. 1 is a schematic structural diagram of a spreader tool in embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of a spreader tool in embodiment 2 of the present invention;

FIG. 3 is an enlarged view of the invention at A in FIG. 2.

Description of the main reference numerals: 1 hanging beam, 2 inhale the material subassembly, 21 magnetism inhale the seat, 22 connecting strips, 3 first clamping bar subassembly, 31 screw rods, 4 second clamping bar subassemblies, 41 clamping bars, 42 sleeves, 5 turn-over subassemblies, 51 change, 52 expansion plate, 53 spout, 54 compression spring, 55 handles.

Detailed Description

The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.

According to the adjustable lifting tool convenient for loading, unloading and turning over of a workpiece, the workpiece is mainly disc-shaped, referring to fig. 1 and fig. 2, the adjustable lifting tool comprises a hanging beam 1, a material suction device is arranged on the hanging beam 1, the material suction device comprises two material suction components 2 symmetrically arranged on two sides of the hanging beam 1, the two material suction components 2 are used for sucking two sides of the workpiece, specifically, the material suction components 2 comprise magnetic suction seats 21 and connecting strips 22 connected with the magnetic suction seats 21, one ends of the connecting strips 22 are connected with the hanging beam 1, the other ends of the connecting strips 22 are connected with the magnetic suction seats 21, the connecting strips 22 are chains or ropes, but not limited to the two types, in order to enable the workpiece to be more stable in the moving process, the connecting strips 22 can be arranged into a plurality, the stability of the workpiece in the moving process is ensured, a clamping device is further arranged on the hanging beam 1, and the clamping device comprises a first clamping rod component 3 arranged at one end of the hanging beam 1, The second clamping rod assembly 4 is arranged at the other end of the hanging beam 1, the two clamping plate assemblies can clamp a workpiece, and the workpiece can rotate when in a clamping state; the first clamping rod assembly 3 is a screw rod 31, the inner end of the screw rod 31 is in a conical shape, the screw rod 31 is in threaded connection with the hanging beam 1, a workpiece is clamped through rotation of the screw rod 31, the second clamping rod assembly 4 comprises a clamping rod 41 in rotational connection with the hanging beam 1 and a sleeve 42 which is sleeved with the clamping rod 41 and located on the inner side of the hanging beam 1, the inner end of the clamping rod 41 is in a conical shape, the sleeve 42 is used for limiting the clamping rod 41 to slide towards the outer side, the aperture of the sleeve 42 is smaller than the width of the inner end of the clamping rod 41, in a workpiece rotating process, the clamping rod 41 also rotates along with the sleeve, and under the action of the screw rod 31, the workpiece is clamped between the screw rod 31 and the clamping rod 41.

Referring to fig. 3, the lifting beam 1 is provided with turnover assemblies 5 at both ends, each turnover assembly 5 comprises a swivel 51 rotatably connected with the lifting beam 1, a handle 55 is arranged on each swivel 51 and is rotatably connected with a lifting ring in a plate shape, a clamping plate assembly is arranged on the inner side of each swivel 51 and comprises two telescopic plates 52, when a workpiece is clamped, the two telescopic plates 52 can be retracted inwards, when the workpiece is turned over, the two telescopic plates 52 can be pulled outwards to clamp the workpiece, and then the workpiece is rotatably turned over by the rotation of the swivels 51; the rotating ring 51 is provided with a sliding groove 53 matched with the expansion plates 52, the expansion plates 52 are in sliding connection with the rotating ring 51 through the sliding groove 53, compression springs 54 are arranged in the sliding grooves 53, one ends of the compression springs 54 are connected with the expansion plates 52, the rotating ring 51 at the other end is connected, and the two expansion plates 52 can adapt to workpieces with different thicknesses through the matching of the sliding grooves 53 and the compression springs 54.

According to the method for loading, unloading and turning over the workpiece provided by the invention, the method comprises the following steps:

positioning holes matched with the screw 31 and the clamping rod 41 are processed on two sides of the workpiece, and the shape of each positioning hole is conical with the inner ends of the screw 31 and the clamping rod 41; then, feeding and processing the workpiece, carrying out magnetic attraction on two sides of the workpiece through two magnetic attraction seats 21, then hoisting the hoisting beam 1, hoisting the hoisting beam 1 mainly through a crane, moving the workpiece to a processing table for processing, and processing the bottom surface of the workpiece when needed; the workpiece needs to be turned over, the clamping rod 41 and the screw 31 are matched with the positioning hole, the screw 31 is screwed tightly to clamp the workpiece, and then the hanging beam 1 is hung; and turning the lifted workpiece in a rotating way, and placing the turned workpiece on a processing table to turn the workpiece.

Example 1

Referring to fig. 1, when a workpiece needs to be machined, two magnetic suction seats 21 are used for magnetically sucking two sides of the workpiece, then a hanging beam 1 is hung, the workpiece is moved to a machining table to be machined, when the bottom surface of the workpiece needs to be machined, the workpiece needs to be turned over, the hanging beam 1 is hung above the workpiece, a clamping rod 41, a screw rod 31 and two positioning holes are matched, the screw rod 31 is screwed to clamp the workpiece, the workpiece is hung in the air, then a worker can turn over the workpiece in the air, after turning is completed, the workpiece can be moved to the machining table to be machined continuously, the workpiece is magnetically sucked by the two magnetic suction seats 21 which are symmetrically arranged, then loading and unloading of the workpiece are realized by hanging the hanging beam 1, so that the workpiece is more stable and safer in the loading and unloading processes, the efficiency is higher, and the workpiece is clamped by the clamping rod 41 and the screw rod 31, then, the workpiece is lifted by the lifting beam 1, and the workpiece can be turned over only by rotating the workpiece in space, so that the workpiece is more convenient, quicker and safer.

Example 2

Referring to fig. 2, the difference between the embodiment and embodiment 1 is that the lifting beam 1 is provided with turnover assemblies 5 at both ends, each turnover assembly 5 comprises a swivel 51 rotatably connected with the lifting beam 1, a handle 55 is arranged on the swivel 51 and is converted into a plate shape to be rotatably connected with the lifting ring, a clamping plate assembly is arranged on the inner side of the swivel 51, the clamping plate assembly comprises two telescopic plates 52, when a workpiece is clamped, the two telescopic plates 52 can be retracted inwards, when the workpiece is turned over, the two telescopic plates 52 can be pulled outwards to clamp the workpiece, and then the workpiece is rotatably turned over through the rotation of the swivel 51; the rotating ring 51 is provided with a sliding groove 53 matched with the expansion plate 52, the expansion plate 52 is in sliding connection with the rotating ring 51 through the sliding groove 53, the sliding groove 53 is internally provided with a compression spring 54, one end of the compression spring 54 is connected with the expansion plate 52, the rotating ring 51 at the other end is connected, and through the matching of the sliding groove 53 and the compression spring 54, the two expansion plates 52 can adapt to workpieces with different thicknesses, the workpieces can be longitudinally clamped by the two expansion rods at the two ends in the clamping process of the clamping rod 41 and the screw rod 31, the workpieces can be effectively prevented from being deviated in the moving process and colliding, and when the workpieces are turned, the workpieces can be turned by only passing through the handle 55 on the rotating ring 51, and the operation is more convenient.

It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed above.