CN216863172U

CN216863172U - Plate flying shear conveying device for buffering foundation pit

Info

Publication number: CN216863172U
Application number: CN202220535688.3U
Authority: CN
Inventors: 夏基富; 鲍传武
Original assignee: Nanjing Baoxing Metal Processing Co ltd
Current assignee: Nanjing Baoxing Metal Processing Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-01
Anticipated expiration: 2032-03-11

Abstract

The utility model relates to a panel processing technology field, concretely relates to panel flying shear conveyor for buffering foundation ditch, it includes lifting unit and support frame, and lifting unit includes bed frame, elevating platform and driving piece, and the elevating platform slides along vertical direction and sets up on the bed frame, and the support frame setting is on the elevating platform, and the driving piece is located the bed frame and is used for driving the elevating platform and slides along vertical direction. This application has and reduces panel extravagant to improve the effect of taking out panel efficiency in following the foundation ditch.

Description

Plate flying shear conveying device for buffering foundation pit

Technical Field

The application relates to the technical field of plate processing, in particular to a plate flying shear conveying device for a buffer foundation pit.

Background

In the panel course of working, can roll up panel and establish on the winding wheel usually, then place one side at the foundation ditch with the winding wheel, then pull the head end of panel and cut to shearing equipment in, and panel between winding wheel and the shearing equipment then can be unsettled in the foundation ditch top, the setting of foundation ditch has certain cushioning effect to panel, is favorable to panel processing. However, when the plate is processed to the tail end and leaves the rolling wheel, namely, the plate only has one section, the tail end of the plate can fall into the foundation pit, and the plate can fall into the foundation pit after being sheared next time, and if the plate is not taken out to be continuously processed, the waste of the plate can be caused. And the plate needs to be manually taken out after entering the foundation pit, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to reduce the waste of panel to improve the efficiency of taking out panel in the foundation ditch, this application provides a panel flying shear conveyor for buffering foundation ditch.

The application provides a sheet material flying shear conveyor for buffer foundation ditch adopts following technical scheme:

the utility model provides a panel flying shear conveyor for buffering foundation ditch, includes lifting unit and support frame, lifting unit includes bed frame, elevating platform and driving piece, the elevating platform slides along vertical direction and sets up on the bed frame, the support frame sets up on the elevating platform, the driving piece is located the bed frame and is used for driving the elevating platform and slides along vertical direction.

Through adopting above-mentioned technical scheme, under the effect of driving piece for the elevating platform removes along vertical direction, drives the support frame and removes along vertical direction. Thereby fall into the back on the support frame in the foundation ditch at the terminal one end of panel, can comparatively conveniently carry the panel that falls into in the foundation ditch and pull out the foundation ditch, make things convenient for operating personnel to deliver to shearing equipment with this section panel and continue processing, not only help reducing the waste of panel, help improving moreover and take out the efficiency that falls into panel in the foundation ditch.

As preferred, the driving piece includes driving motor, dwang, sprocket, chain and balancing weight, driving motor sets up on the bed frame, the dwang sets up the drive end at driving motor, the dwang rotates to set up on the bed frame and dwang axis level, the sprocket sets up on the dwang, the one end and the elevating platform of chain are connected, the other end and the balancing weight of chain are connected, the chain meshes with the sprocket mutually.

Through adopting above-mentioned technical scheme, driving motor drive dwang rotates for the sprocket rotates thereupon, drives the chain and removes, and the action of gravity of balancing weight makes the chain keep the state of tightening simultaneously, thereby mentions the elevating platform or puts down conveniently, realizes the lift of support frame. The panel that falls into in the foundation ditch is taken out to operating personnel of being convenient for, helps reducing the waste of panel, and efficiency is higher simultaneously.

Preferably, a guide part is arranged on the lifting platform, the guide part comprises a guide wheel, a guide rail is arranged on the base frame, the guide wheel is rotatably arranged on the lifting platform, and the guide wheel is abutted against the guide rail.

Through adopting above-mentioned technical scheme, at the in-process that the elevating platform goes up and down, the leading wheel butt leads the elevating platform on the guide rail, helps improving the stability of elevating platform lift process.

Preferably, the number of the guide rails is two, the two guide rails are opposite to the lifting platform, two groups of guide wheels are arranged, a group of guide wheels are arranged on two opposite sides of the lifting platform, two guide wheels are arranged on each group of guide wheels, and the two guide wheels in the same group are opposite to the guide rails on the same side.

Through adopting above-mentioned technical scheme, the relative butt of two leading wheels is spacing to the elevating platform on the horizontal direction in the both sides of guide rail to the both sides of elevating platform all are equipped with two leading wheels, help further improving the stability of elevating platform at the lift in-process.

Preferably, a displacement sensor is arranged on the base frame, and the displacement sensor is positioned above the supporting frame and is opposite to the supporting frame along the vertical direction.

Through adopting above-mentioned technical scheme, displacement sensor removes to the regulation position after at the support frame, can in time feed back stop signal to driving motor for driving motor stop work keeps the height of support frame, then takes out panel again, helps improving conveyor's degree of automation, thereby makes work efficiency higher.

Preferably, the support frame is provided with a plurality of rollers in a rotating manner.

Through adopting above-mentioned technical scheme, rotate a plurality of gyro wheels that set up on the support frame, at the in-process of taking out panel, panel and gyro wheel take place sliding contact, can effectively reduce frictional force between the two, reach the effect of protection panel to help improving the efficiency of taking out panel.

As preferred, the driving piece includes driving motor, dwang, sprocket, chain and connecting rod, the one side that deviates from the support frame on the bed frame is provided with the groove of sliding, be provided with the sliding block on the connecting rod perpendicularly, the sliding block slides along vertical direction and sets up on the cell wall in groove of sliding, one side lateral wall butt that connecting rod and bed frame deviate from the support frame, driving motor sets up on the bed frame, the dwang sets up driving end at driving motor, the dwang rotates to set up on the bed frame and dwang axis level, the sprocket sets up on the dwang, the one end and the elevating platform of chain are connected, surface connection on the other end and the connecting rod of chain.

Through adopting above-mentioned technical scheme, another kind of drive mode does, and driving motor drive dwang rotates, drives the sprocket and rotates to in-process sliding block that the chain removed slides in the groove that slides, cooperation connecting rod leads the chain. The implementation effect of the method is better, and the potential safety hazard is lower.

Preferably, the lower surface of the connecting rod is provided with a spring, one end of the spring, which is far away from the connecting rod, is provided with a mounting seat, the mounting seat is arranged on the base frame, and the spring is in a stretched state when the lifting platform is located at the upper starting position and the lower starting position of the base frame.

By adopting the technical scheme, in the process of guiding the chain by matching the connecting rod and the sliding block, the elasticity of the spring has a certain traction effect on the chain, so that the chain can be kept in a tightened state, and the meshing state of the chain wheel and the chain is more stable; simultaneously the traction effect of spring is safer than the balancing weight.

In summary, the present application includes at least one of the following beneficial technical effects:

according to the lifting platform, the lifting platform is driven to move in the vertical direction through the driving piece, so that the supporting frame is driven to move in the vertical direction, the plate falling on the supporting frame in the foundation pit is conveniently lifted to a specified height, namely the outside of the foundation pit, and therefore an operator can conveniently take out the plate, waste of the plate is reduced, and the working efficiency is high;

according to the lifting support frame, the two guide wheels are respectively abutted against the two sides of the same side guide rail, so that the lifting platform can be guided, and meanwhile, the shaking condition of the lifting platform can be effectively reduced, and the stability of the support frame in the lifting process can be improved;

this application leads the chain through the cooperation of connecting rod and sliding block, keeps the chain vertical to further the elasticity through the spring pulls the connecting rod, thereby keeps the state of stretching tight of chain, and then makes the engaged state of chain and sprocket comparatively stable, helps improving the stability of support frame lift process promptly.

Drawings

Fig. 1 is a schematic structural diagram of a plate flying shear conveying device for a buffer foundation pit in embodiment 1 of the present application.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Fig. 4 is a schematic structural diagram of a plate flying shear conveying device for a buffer foundation pit in embodiment 2 of the present application.

Fig. 5 is a schematic diagram of a slider structure according to embodiment 2 of the present application.

Fig. 6 is an enlarged view at C in fig. 5.

Description of reference numerals: 1. a lifting assembly; 11. a base frame; 111. erecting a rod; 112. a cross bar; 113. a support bar; 114. a rotating seat; 115. a mounting seat; 116. a sliding groove; 12. a lifting platform; 13. a drive member; 131. a drive motor; 132. rotating the rod; 133. a sprocket; 134. a chain; 135. a balancing weight; 2. a support frame; 21. a rotating groove; 3. a guide member; 31. a guide rail; 32. a guide wheel; 41. a support plate; 5. a displacement sensor; 6. a roller; 7. a spring; 8. a connecting rod; 81. a sliding block; 9. and (6) foundation pit.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses panel flying shear conveyor for buffer foundation ditch.

Example 1:

referring to fig. 1, the plate flying shear conveying device for the buffer foundation pit comprises a lifting assembly 1 and a support frame 2, wherein the lifting assembly 1 comprises a base frame 11, a lifting platform 12 and a driving piece 13, and the base frame 11 is fixedly connected in the foundation pit 9; the base frame 11 comprises two upright posts 111, a cross bar 112 and support bars 113, the two upright posts 111 are fixedly connected to the bottom wall of the foundation pit 9, the axes of the two upright posts 111 are vertical, and the two upright posts 111 extend out of the foundation pit 9; the cross bars 112 are fixedly connected between the top end walls of the two vertical rods 111, the support bars 113 are fixedly connected to the vertical side walls of the vertical rods 111 in a one-to-one correspondence manner, and the support bars 113 are fixedly connected with the ground above the foundation pit 9. The lifting platform 12 is arranged between the two vertical rods 111 in a sliding mode along the vertical direction, the support frame 2 is fixedly connected to the lifting platform 12, and the support frame 2 is located in the foundation pit 9; the driving member 13 is located on the base frame 11 and is used for driving the lifting platform 12 to slide in the vertical direction. The driving member 13 includes a driving motor 131, a rotating rod 132, a chain wheel 133, a chain 134 and a counterweight 135, the driving motor 131 is fixedly connected to the upper surface of the cross rod 112, the rotating rod 132 is fixedly connected to the driving end of the driving motor 131, the cross rod 112 is fixedly connected to the rotating seat 114, one end of the rotating rod 132, which is far away from the driving motor 131, is rotatably arranged on the rotating seat 114, and the axis of the rotating rod 132 is horizontal. Two chain wheels 133 are arranged, and both the two chain wheels 133 are fixedly connected to the rotating rod 132; two chains 134 are provided, the two chains 134 are fixedly connected to the upper surface of the lifting platform 12, one end of the chain 134 far away from the lifting platform 12 is fixedly connected to the counterweight block 135, the chain 134 is meshed with the chain wheel 133, the counterweight block 135 is slidably arranged in the vertical direction, and the counterweight block 135 is suspended.

After the terminal coiling wheel that breaks away from of panel on the coiling wheel of foundation ditch 9 one side, the panel end can fall into in foundation ditch 9, and is cuted the back at the panel anterior segment, and this section panel will fall into on the support frame 2 in foundation ditch 9. At this time, the driving motor 131 is turned on, the rotating rod 132 is driven to rotate, and the chain wheel 133 rotates along with the rotating rod, so that the chain 134 on one side of the support frame 2 moves upwards, and the support frame 2 is driven to move upwards along the vertical direction. The plate on the support frame 2 is taken out of the foundation pit 9, so that the section of the plate can be conveniently taken out, and then the section of the plate is placed in the shearing machine for shearing, and the waste of the plate is reduced. Before the next coil of plate material is conveyed, the driving motor 131 is restarted to lower the support frame 2 into the foundation pit 9.

Referring to fig. 1 and 2, a case of improving stability during the lifting of the lifting table 12 is considered. Further, be provided with guide 3 on elevating platform 12, guide 3 includes leading wheel 32, and leading wheel 32 is equipped with two sets ofly, and every leading wheel 32 of group is equipped with two, all rotates on the vertical lateral wall towards pole setting 111 one side on elevating platform 12 and connects a set of leading wheel 32. The vertical side walls of the two vertical rods 111 facing each other are fixedly connected with a guide rail 31, the two guide wheels 32 in the same group are opposite to the guide rail 31 on the same side, and the guide wheels 32 are abutted to the guide rail 31.

During the lifting process, the guide wheels 32 abut against the guide rail 31, and the two guide wheels 32 on the same side are respectively located on two sides of the guide rail 31, so that the lifting platform 12 can be lifted and lowered more stably under the guiding action of the guide wheels 32 and the guide rail 31.

Referring to fig. 1, a case where the driving motor 131 is automatically turned on and off to improve the working efficiency is considered. Further, a supporting plate 41 is fixedly connected to the cross bar 112, and the supporting plate 41 is perpendicular to the cross bar 112 and is opposite to the supporting frame 2 along the vertical direction. Fixedly connected with displacement sensor 5 on layer board 41, displacement sensor 5 is located the top of support frame 2 and relative along vertical direction, and displacement sensor 5 is connected with driving motor 131 electricity.

When the lifting platform 12 is lifted to a specified height, the displacement sensor 5 transmits a stop signal to the driving motor 131, so that the driving motor 131 stops working and the height of the lifting platform 12 is kept unchanged. Then the plate falling into the foundation pit 9 is taken out and sent to a shearing device for shearing.

Referring to fig. 1 and 3, it is considered that friction between the plate and the support bar 113 is reduced, thereby achieving a case of protecting the plate. Furthermore, a rotating groove 21 is formed in the support frame 2, a plurality of rollers 6 are rotatably arranged on the wall of the rotating groove 21, and the axial direction of the plurality of rollers 6 is perpendicular to the conveying direction of the plate in the horizontal direction.

When taking out the panel that falls into in foundation ditch 9, drag the in-process of panel, panel and gyro wheel 6 contact, gyro wheel 6 rotates thereupon to make the frictional force that panel received reduce, also can take out panel more conveniently simultaneously.

The implementation principle of the plate flying shear conveying device for the buffer foundation pit in the embodiment 1 of the application is as follows: after the plate at the tail end falls into the foundation pit 9, the driving motor 131 is started to drive the rotating rod 132 to rotate, and the support frame 2 is lifted to a certain height under the cooperation of the chain wheel 133 and the chain 134; in the process, the guide rail 31 and the guide wheel 32 play a role in guiding, so that the lifting platform 12 can be stably lifted. When the displacement sensor 5 senses that the support frame 2 is located at the specified height, the driving motor 131 is controlled to stop rotating, so that the support frame 2 is located at the height. And then taking out the plate falling into the foundation pit 9, and conveying the plate to a shearing device for processing.

Example 2:

referring to fig. 4, 5 and 6, consider a situation in which a counterweight 135 may present a potential safety hazard. Further, the present embodiment is different from embodiment 1 in that the components of the driving member 13 are not identical. The driving member 13 comprises a driving motor 131, a rotating rod 132, a chain wheel 133, a chain 134 and a connecting rod 8, and the vertical side walls of the two vertical rods 111 on the side departing from the support frame 2 are both provided with a sliding groove 116; go to two sliding blocks 81 of fixedly connected with on the vertical lateral wall of pole setting 111 one side on the connecting rod 8, two sliding blocks 81 slide along vertical direction one-to-one and set up on the cell wall of sliding groove 116, and connecting rod 8 deviates from one side lateral wall butt of support frame 2 with pole setting 111. The positions of the driving motor 131, the rotating rod 132, the sprocket 133 and the chain 134 are the same as those of embodiment 1, that is, the driving motor 131 is fixedly connected to the upper surface of the cross rod 112, the rotating rod 132 is fixedly connected to the driving end of the driving motor 131, the rotating seat 114 is fixedly connected to the cross rod 112, one end of the rotating rod 132, which is far away from the driving motor 131, is rotatably arranged on the rotating seat 114, and the axis of the rotating rod 132 is horizontal. Two chain wheels 133 are arranged, and both the two chain wheels 133 are fixedly connected to the rotating rod 132; two chains 134 are provided, the two chains 134 are both fixedly connected to the upper surface of the lifting platform 12, one end of the chain 134 far away from the lifting platform 12 is fixedly connected to the upper surface of the connecting rod 8, and the chain 134 is meshed with the chain wheel 133.

Unlike embodiment 1, when the supporting frame 2 is raised, the driving motor 131 drives the rotating rod 132 to rotate, the chain wheel 133 rotates, the chain 134 moves, the sliding block 81 slides downwards in the sliding groove 116 in the vertical direction, and the connecting rod 8 moves downwards, so that the lifting platform 12 is raised to a specified height.

With reference to fig. 4, consider the situation in which the chain 134 is kept taut while lowering the height of the support frame 2. Further, an installation seat 115 is fixedly connected between the two support rods 113, a spring 7 is fixedly connected to the upper surface of the installation seat 115, one end of the spring 7, which is far away from the installation seat 115, is fixedly connected to the lower surface of the connecting rod 8, and the spring 7 is vertically opposite to the middle position of the two chains 134 on one side of the connecting rod 8. And the spring 7 is in a stretched state when the lifting platform 12 is in contact with the bottom wall of the foundation pit 9.

In the process of ascending the lifting platform 12, the spring 7 gradually recovers elastic deformation; while the lifting platform 12 descends, the spring 7 is gradually stretched; that is, during the lifting of the lifting platform 12, the elastic force of the spring 7 keeps the chain 134 in a tight state, which is beneficial to the meshing stability between the chain wheel 133 and the chain 134.

The implementation principle of the plate conveying device for the buffer foundation pit 9 in the embodiment 2 of the application is as follows: when the support frame 2 is raised, the driving motor 131 is started to drive the rotating rod 132 to rotate, so that the chain wheel 133 rotates to drive the chain 134 located on one side of the lifting platform 12 to move upwards. At this time, the spring 7 gradually recovers elastic deformation, the sliding block 81 moves downward along the vertical direction on the groove wall of the sliding groove 116 to guide the chain 134, so as to keep the chain 134 vertical, and meanwhile, under the traction action of the spring 7, the chain 134 keeps a tightened state. And after the lifting platform 12 drives the support frame 2 to a specified height, the displacement sensor 5 brakes the driving motor 131, the support frame 2 stops moving, and the plate is taken out and sent to a shearing device for processing.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a sheet material flying shear conveyor for buffer foundation ditch which characterized in that: including lifting unit (1) and support frame (2), lifting unit (1) includes bed frame (11), elevating platform (12) and driving piece (13), the setting that slides on bed frame (11) is followed vertical direction in elevating platform (12), support frame (2) set up on elevating platform (12), driving piece (13) are located bed frame (11) and are used for driving elevating platform (12) to slide along vertical direction.

2. The plate flying shear conveying device for the buffer foundation pit as claimed in claim 1, wherein: driving piece (13) are including driving motor (131), dwang (132), sprocket (133), chain (134) and balancing weight (135), driving motor (131) set up on bed frame (11), dwang (132) set up the drive end in driving motor (131), dwang (132) rotate to set up on bed frame (11) and dwang (132) axis level, sprocket (133) set up on dwang (132), the one end and the elevating platform (12) of chain (134) are connected, the other end and the balancing weight (135) of chain (134) are connected, chain (134) mesh with sprocket (133).

3. The plate flying shear conveying device for the buffer foundation pit as claimed in claim 1, wherein: the lifting platform is characterized in that a guide part (3) is arranged on the lifting platform (12), the guide part (3) comprises a guide wheel (32), a guide rail (31) is arranged on the base frame (11), the guide wheel (32) is rotatably arranged on the lifting platform (12), and the guide wheel (32) is abutted to the guide rail (31).

4. The plate flying shear conveying device for the buffer foundation pit as claimed in claim 3, wherein: guide rail (31) are equipped with two, two guide rail (31) are relative about elevating platform (12), leading wheel (32) are equipped with two sets ofly, the relative both sides of elevating platform (12) all set up a set of leading wheel (32), every group leading wheel (32) are equipped with two, two in the same group leading wheel (32) are relative about guide rail (31) of homonymy.

5. The plate flying shear conveying device for the buffer foundation pit as claimed in claim 1, wherein: the base frame (11) is provided with a displacement sensor (5), and the displacement sensor (5) is located above the support frame (2) and opposite to the support frame in the vertical direction.

6. The plate flying shear conveying device for the buffer foundation pit as claimed in claim 1, wherein: a plurality of rollers (6) are arranged on the supporting frame (2) in a rotating mode.

7. The plate flying shear conveying device for the buffer foundation pit as claimed in claim 1, wherein: the driving part (13) comprises a driving motor (131), a rotating rod (132), a chain wheel (133), a chain (134) and a connecting rod (8), a sliding groove (116) is formed in one side, deviating from the support frame (2), of the base frame (11), a sliding block (81) is vertically arranged on the connecting rod (8), the sliding block (81) is arranged on the groove wall of the sliding groove (116) in a sliding mode along the vertical direction, the connecting rod (8) is abutted to the side wall, deviating from the support frame (2), of the base frame (11) and the base frame (11), the driving motor (131) is arranged on the base frame (11), the rotating rod (132) is arranged at the driving end of the driving motor (131), the rotating rod (132) is rotatably arranged on the base frame (11) and the axis of the rotating rod (132) is horizontal, the chain wheel (133) is arranged on the rotating rod (132), one end of the chain (134) is connected with the lifting platform (12), the other end of the chain (134) is connected with the upper surface of the connecting rod (8).

8. The plate flying shear conveying device for the buffer foundation pit as claimed in claim 7, wherein: the lower surface of connecting rod (8) is provided with spring (7), the one end that connecting rod (8) were kept away from in spring (7) is provided with mount pad (115), mount pad (115) set up on bed frame (11), and when elevating platform (12) are located bed frame (11) upper and lower place initial position spring (7) are in by the tensile state.