CN115535615A

CN115535615A - Anti-toppling clamp for building block stacking and using method

Info

Publication number: CN115535615A
Application number: CN202211411902.5A
Authority: CN
Inventors: 廖晓林; 龙道军; 徐文年
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2022-12-30

Abstract

The application discloses a building block stacking anti-toppling clamp and a using method, and belongs to the technical field of clamps. It comprises a connecting frame; two groups of clamping frames symmetrically arranged at two sides of the bottom of the connecting frame; the bearing plate is arranged at the bottom of the clamping frame; the reverse thrust assembly comprises a plurality of groups of rolling shafts uniformly distributed at the bottom of the bearing plate, the two ends of the shaft rod are movably connected with the bearing plate, a gear is mounted outside the shaft rod, and a rack plate is meshed with the outside of the gear. This application has adopted the reverse thrust subassembly, has effectively solved among the prior art at the in-process that shifts out L type fork spare, may lead to the building block of lower floor to produce to empty, to the technical problem that yard buttress work caused the influence, carries out reverse propelling movement to the building block through the roller rotation for with accept the building block that the board contacted remain stable, avoid outwards taking out the time-out accepting the board, the building block of bottom is placed the unstability and is produced and empty.

Description

Anti-toppling clamp for building block stacking and using method

Technical Field

The application relates to the technical field of clamps, in particular to a building block stacking anti-toppling clamp and a using method.

Background

The building block is a blocky building product which is larger than a clay brick body, at present, when the building block is processed and produced, stacking equipment is required to be used for stacking the building block, the stacking clamp is used for clamping and moving the building block, the stacking clamp provided by the prior art publication No. CN205087595U can stably clamp and carry TRAY discs, the production efficiency is improved, and the stacking clamp is high in stacking yield.

Although the prior art scheme can ensure the safety of the whole stack of the TRAY discs through the L-shaped fork piece so as to prevent the TRAY discs from falling to damage the TRAY discs or stations, the following defects still exist;

in the process of stacking building block trays by using the L-shaped fork members, the bottoms of the L-shaped fork members are easily contacted with the upper surfaces of the building blocks below, so that the lower-layer building blocks can be toppled over in the process of moving out the L-shaped fork members to influence stacking work.

Disclosure of Invention

1. Technical problem to be solved

The present application aims to provide an anti-tipping clamp for stacking building blocks and a use method thereof, so as to solve the problems in the background art.

2. Technical scheme

The embodiment of the application provides anchor clamps are prevented empting in building block pile up neatly, include:

a connecting frame;

two groups of clamping frames symmetrically arranged at two sides of the bottom of the connecting frame;

the bearing plate is arranged at the bottom of the clamping frame, and one end of the bearing plate is provided with a second cylinder;

the reverse thrust assembly comprises a plurality of groups of rollers uniformly distributed on the bottom of the bearing plate, an axle rod is arranged inside the rollers, two ends of the axle rod are movably connected between the bearing plates, every two adjacent groups of the axle rod are connected through a belt pulley transmission assembly, a gear is arranged outside the axle rod, a rack plate is meshed with the outside of the gear, and the rack plate is fixedly connected with the limiting frame.

Through adopting above-mentioned technical scheme, carry out reverse propelling movement through the roller bearing rotation to the building block for the building block that contacts with the board of accepting keeps stable, avoids when outwards taking out the board of accepting, and the building block of bottom is placed the shakiness and is produced and topple over.

As an alternative of this application file technical scheme, the inside left and right sides of link all is provided with first cylinder, and first cylinder is connected with clamping frame, through first cylinder control clamping frame removes, the externally mounted of second cylinder has the fixing base, and the fixing base with clamping frame's outer wall is connected.

Through adopting above-mentioned technical scheme, remove through first cylinder control centre gripping frame, be convenient for press from both sides the building block and get.

As an alternative scheme of this application file technical scheme, the outside slidable of accepting the board is connected with spacing, and spacing with the bottom of centre gripping frame is connected, the bottom of spacing is provided with spacing subassembly.

Through adopting above-mentioned technical scheme, be convenient for carry on spacingly to accepting the board through spacing for it remains stable when using to accept the board.

As an alternative scheme of this application file technical scheme, accept the outside both sides of board and all install the guide rail, and the outside sliding connection of guide rail has the slide rail, the slide rail with fixed connection between the spacing.

Through adopting above-mentioned technical scheme, through slide rail and guide rail sliding connection, be convenient for accept the board and remove, avoid producing the card dead.

As an alternative of this application file technical scheme, spacing subassembly is including installing in the baffle of spacing bottom, and the baffle one side that is close to mutually all is provided with the limiting plate, the traction frame is still installed to one side that the spacing was kept away from mutually, and the internally mounted of traction frame has the thread bush, the inside threaded connection of thread bush has the threaded rod, and the one end of threaded rod is rotated through the bearing and is connected with the connecting seat, the connecting seat with the centre gripping frame is connected.

Through adopting above-mentioned technical scheme, under the effect through threaded connection, be convenient for adjust the position of limiting plate, make it adjust with the peripheral width of looks adaptation of building block, be convenient for carry on spacingly to the building block.

As an alternative of this document technical scheme, the spline groove has been seted up to the inside of threaded rod, and the inside slidable in spline groove is connected with the integral key shaft, and is two sets of first awl tooth is all installed to the one end that the spline axle is close to, and the meshing is connected with the second toper tooth between the first awl tooth, the internally mounted of second toper tooth has the rotation axis, and the one end of rotation axis is connected with the output shaft of motor.

Through adopting above-mentioned technical scheme, through the setting of integral key shaft and spline groove, be convenient for carry out the drive rotation to the threaded rod, and can also not influence the removal of centre gripping frame, improve the suitability.

As an alternative of this application file technical scheme, the outside swing joint of rotation axis has the base plate, the base plate with the link is connected, and the top of link installs the motor, the output shaft of motor with the rotation axis is connected, the outside of integral key shaft and rotation axis is swing joint backup pad still, and the backup pad is connected with the base plate outer wall.

Through adopting above-mentioned technical scheme, through the setting of base plate and backup pad, be convenient for support the installation of being convenient for to rotation axis and integral key shaft.

As an alternative scheme of the technical scheme of the application, two sets of limiting rods are installed on one side, far away from the limiting plate, of the limiting plate, and the limiting rods are in sliding connection with the partition plate.

Through adopting above-mentioned technical scheme, through the setting of gag lever post, be convenient for carry on spacingly to the limiting plate, avoid both sides atress inhomogeneous.

As an alternative of the technical scheme of the application document, a spring is arranged outside the limiting rod.

Through adopting above-mentioned technical scheme, exert pressure to the both sides of limiting plate through the spring, make the limiting plate remain stable when removing, be convenient for pull the limiting plate.

A use method of a building block stacking anti-toppling clamp comprises the following steps:

the method comprises the following steps: clamping;

the first air cylinder controls the clamping frame to move, and the building blocks to be stacked are clamped to move;

step two: stacking;

moving the building blocks clamped in the step one to a stacking area for stacking;

step three: discharging;

after the second stacking step is completed, the bearing plate is controlled by the second cylinder to move, meanwhile, the rolling shaft reversely pushes the building block, the force of the bearing plate moving towards two sides is offset, and the limiting plate limits the outside of the building block when the bearing plate moves towards the outside, so that the bottom building block is kept stable.

3. Advantageous effects

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

1. this application has adopted the reverse subassembly that pushes away, has effectively solved among the prior art in-process shifting out L type fork spare, the building block that can lead to the lower floor produces and emptys, leads to the fact the technical problem of influence to the work of pile up neatly, carries out reverse propelling movement to the building block through the roller bearing rotation for with the building block that accepts the board and contact remain stable, avoid outwards taking out the time accepting the board, the building block of bottom is placed the shakiness and is produced and topple over.

2. This application is driven through the drive second cylinder and is accepted the board and remove, will accept the bottom that the board dashes the building block and take out, when taking out to the outside, through meshing connection between gear and the rack board for the roller bearing is rotated towards the direction of accepting board moving direction opposite, and the power of outwards shifting out of board is accepted and is eliminated, rights the building block in bottom.

3. This application is convenient for adjust the position of limiting plate through setting up spacing subassembly in the bottom of spacing frame, makes it adjust with the width of the peripheral looks adaptation of building block, is convenient for carry on spacingly to the building block, through the setting of integral key shaft and spline groove, is convenient for drive the rotation to the threaded rod, and can also not influence the removal of centre gripping frame, has improved the suitability.

4. This application sets up the spring through the outside at the gag lever post, exerts pressure to the both sides of limiting plate through the spring, makes the limiting plate remain stable when removing, is convenient for pull the limiting plate.

Drawings

Fig. 1 is a first perspective view perspective structure of the present application;

FIG. 2 is a second perspective view of the present application;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 of the present application;

FIG. 4 is a perspective view of a portion of the thrust reverser assembly of the present application;

FIG. 5 is a front view structural diagram of the present application;

FIG. 6 is a top view block diagram of the present application;

FIG. 7 isbase:Sub>A cross-sectional view of the structure at A-A of the present application;

FIG. 8 is a perspective view of the stop assembly of the present application;

FIG. 9 is a perspective view of a portion of the present application;

the reference numbers in the figures illustrate: 1. a mounting frame; 2. a connecting frame; 3. a clamping frame; 4. a guide post; 5. a first cylinder; 6. a bearing plate; 7. a limiting frame; 8. a second cylinder; 9. a roller; 10. a shaft lever; 11. a pulley drive assembly; 12. a gear; 13. a rack plate; 14. a guide rail; 15. a slide rail; 16. a partition plate; 17. a limiting plate; 18. a limiting rod; 19. a spring; 20. a traction frame; 21. a threaded sleeve; 22. a threaded rod; 23. a spline shaft; 24. a first bevel gear; 25. a second taper tooth; 26. a rotating shaft; 27. a motor; 28. and a support plate.

Detailed Description

The present application is described in further detail below with reference to the attached drawing figures.

The first embodiment is as follows:

referring to fig. 1, 2 and 6, an embodiment of the application provides a block stacking anti-toppling clamp, which includes a mounting frame 1 connected with stacking equipment, a connecting frame 2 is installed at the bottom of the mounting frame 1, two groups of left and right symmetrical clamping frames 3 are arranged at the bottom of the connecting frame 2, guide sleeves are installed on two sides inside the clamping frames 3, guide pillars 4 are installed on the front and back sides of the bottom of the connecting frame 2, the outer portions of the guide pillars 4 are slidably connected with the guide sleeves, first air cylinders 5 are arranged on the left and right sides inside the connecting frame 2, the first air cylinders 5 are connected with the clamping frames 3, the left and right groups of clamping frames 3 are controlled to move through the first air cylinders 5, so as to clamp and move blocks, a bearing plate 6 is arranged at the bottom of each clamping frame 3 and is used for supporting the bottom of a block, and the bottom of the block is supported while the two sides of the block are clamped and fixed by matching with the clamping frames 3, so as to facilitate moving and transporting the stacking;

referring to fig. 3, 5 and 7, the outer portion of the receiving plate 6 is slidably connected with a limiting frame 7, the limiting frame 7 is connected with the bottom of the clamping frame 3, a second cylinder 8 is installed at one end of the receiving plate 6, a fixing seat is installed outside the second cylinder 8, the fixing seat is connected with the outer wall of the clamping frame 3, and the second cylinder 8 controls the receiving frame to freely move inside the limiting frame 7, so that the receiving plate 6 can perform telescopic motion when in use.

Referring to fig. 3-4, the embodiment of the present application provides a reverse thrust assembly, the reverse thrust assembly includes a plurality of sets of rollers 9 uniformly distributed at the bottom of the receiving plate 6, and a shaft rod 10 is installed inside the roller 9, two ends of the shaft rod 10 are rotatably connected with the receiving plate 6 through a bearing, every two sets of shaft rods 10 are connected through a belt pulley transmission assembly 11, wherein the belt pulley transmission assembly 11 includes a wheel disc installed outside two adjacent sets of shaft rods 10 and a belt sleeved outside the two sets of wheel discs, when one set of shaft rod 10 rotates to drive the wheel disc, the other set of wheel disc is driven to rotate through belt transmission connection, and every two sets of shaft rods are connected through the belt pulley transmission assembly 11, so that when one set of shaft rods 10 rotates, the other set of shaft rods 10 synchronously rotate, a gear 12 is installed outside one set of shaft rods 10, and a rack plate 13 is engaged with the outside of the gear 12, when the gear 12 is engaged with the rack plate 13, the shaft rod 10 is driven to rotate, the block is reversely pushed, thereby eliminating the influence on the block at the bottom of the receiving plate 6 when the receiving plate 6 telescopically moves, avoiding the block from being laterally turned over, and the rack plate 13 is connected with the limiting frame 7;

referring to fig. 3, the two sides of the outer portion of the receiving plate 6 are both provided with a guide rail 14, the outer portion of the guide rail 14 is slidably connected with a slide rail 15, the slide rail 15 is fixedly connected with the limiting frame 7, and the receiving plate 6 is convenient to move and perform telescopic motion through the sliding connection of the slide rail 15 and the guide rail 14.

Referring to fig. 5 and fig. 7-9, the embodiment of the present application provides a limiting assembly, the limiting assembly includes a partition 16 installed at the bottom of a limiting frame 7, a limiting plate 17 is installed on one side of the partition 16 close to the partition, a front set of limiting rods 18 and a rear set of limiting rods 18 are installed on one side of the limiting plate 17 away from the partition, the limiting rods 18 are slidably connected with the partition 16, a spring 19 is installed outside the limiting rods 18, a traction frame 20 is further installed on one side of the limiting plate 17 away from the partition, a threaded sleeve 21 is installed inside the traction frame 20, a threaded rod 22 is connected to the threaded sleeve 21 through internal threads, one end of the threaded rod 22 is rotatably connected with a connecting seat through a bearing, the connecting seat is connected with a clamping frame 3, and the limiting plate 17 is conveniently controlled to move and the building block is conveniently limited through the threaded connection between the threaded rod 22 and the threaded sleeve 21;

spline grooves are formed in the threaded rod 22, spline shafts 23 are slidably connected inside the spline grooves, and are connected with the spline shafts 23 in a sliding mode through the spline grooves and the spline shafts 23 in a sliding mode, on one hand, the threaded rod 22 can move outside the spline shafts 23 conveniently, on the other hand, the threaded rod 22 can be moved simultaneously and can be driven to rotate, first bevel gears 24 are installed at one ends, close to each other, of the two groups of spline shafts 23, second bevel gears 25 are connected between the first bevel gears 24 in a meshing mode, rotating shafts 26 are installed inside the second bevel gears 25, the outer portions of the rotating shafts 26 are rotatably connected with base plates through bearings, the base plates are connected with the connecting frame 2, motors 27 are installed at the top of the connecting frame 2, output shafts of the motors 27 are connected with the rotating shafts 26, supporting plates 28 are further connected with the outer walls of the spline shafts 23 and the rotating shafts 26 through bearings in a rotating mode, the supporting plates 28 are connected with the outer walls of the base plates and are driven to rotate through the motors 27, limiting plates 17 are close to or far away from each other, the building blocks to avoid toppling, and the outer walls of the supporting plates 28 are fixed with the first air cylinders 5.

Example two:

referring to fig. 1-9, an embodiment of the present application provides a method for using a block stacking anti-tipping clamp, which includes the following steps:

the method comprises the following steps: clamping;

the first air cylinder 5 controls the clamping frame 3 to move, and blocks to be stacked are clamped and moved;

step two: stacking;

step three: discharging;

after the second stacking step is completed, the second cylinder 8 controls the bearing plate 6 to move, meanwhile, the rolling shaft 9 reversely pushes the building blocks, the force of the bearing plate 6 moving towards two sides is offset, and the limiting plate 17 limits the outer portion of the building blocks when the bearing plate 6 moves towards the outside, so that the bottom building blocks are kept stable.

The implementation principle of this application embodiment a building block pile up neatly prevents empting anchor clamps does: when clamping is carried out, the clamping frames 3 on the two sides are moved inwards through contraction movement of the first air cylinder 5, the building blocks are clamped, the bottom of each building block is supported by the bearing plates 6 on the two sides while the building blocks are clamped, and the building blocks are stacked through stacking equipment;

after the stacking is finished, the second air cylinder 8 is driven to drive the bearing plate 6 to move, the bottom of the bearing plate 6 punched by the building block is drawn out, and the gear 12 and the rack plate 13 are meshed and connected with each other while being drawn out to the outside, so that the roller 9 rotates towards the direction opposite to the moving direction of the bearing plate 6, the force for moving the bearing plate 6 out is eliminated, and the building block at the bottom is righted;

meanwhile, the limiting plates 17 on the two sides of the outside rotate through the motor 27 to drive the rotating shaft 26 to rotate, the first bevel gear 24 and the second bevel gear 25 are meshed and connected, the spline shaft 23 is driven to drive the threaded rod 22 to rotate, the traction frame 20 drives the limiting plates 17 to approach the building blocks under the effect of threaded connection, the building blocks are limited, and the building blocks are prevented from being overturned outwards.

Claims

1. The utility model provides a building block pile up neatly prevents empting anchor clamps which characterized in that includes:

a connecting frame;

the bearing plate is arranged at the bottom of the clamping frame, and a second cylinder is arranged at one end of the bearing plate;

2. The clamp of claim 1, wherein: the left side and the right side of the inside of the connecting frame are provided with first air cylinders, the first air cylinders are connected with the clamping frame, the first air cylinders control the clamping frame to move, fixing seats are mounted on the outer portion of the second air cylinders, and the fixing seats are connected with the outer wall of the clamping frame.

3. The clamp of claim 1, wherein: the outer portion of the bearing plate is slidably connected with a limiting frame, the limiting frame is connected with the bottom of the clamping frame, and a limiting assembly is arranged at the bottom of the limiting frame.

4. The clamp of claim 3, wherein: the guide rails are mounted on two sides of the outer portion of the bearing plate, the outer portion of each guide rail is connected with a slide rail in a sliding mode, and the slide rails are fixedly connected with the limiting frames.

5. The clamp of claim 3, wherein: spacing subassembly is including installing in the baffle of spacing bottom, and the baffle one side that is close to mutually all is provided with the limiting plate, the traction frame is still installed to one side that the limiting plate was kept away from mutually, and the internally mounted of traction frame has the thread bush, the internal thread connection of thread bush has the threaded rod, and the one end of threaded rod rotates through the bearing and is connected with the connecting seat, the connecting seat with the centre gripping frame is connected.

6. The clamp of claim 5, wherein: spline grooves are formed in the threaded rod, spline shafts are slidably connected inside the spline grooves, two sets of spline shafts are arranged at one ends, close to each other, of the spline shafts, first bevel teeth are arranged, second bevel teeth are connected between the first bevel teeth in a meshed mode, a rotating shaft is arranged inside the second bevel teeth, and one end of the rotating shaft is connected with an output shaft of the motor.

7. The clamp of claim 6, wherein: the outside swing joint of rotation axis has the base plate, the base plate with the link is connected, and the top of link installs the motor, the output shaft of motor with the rotation axis is connected, the outside of integral key shaft and rotation axis is swing joint backup pad still, and the backup pad is connected with the base plate outer wall.

8. The clamp of claim 5, wherein: two sets of gag lever posts are installed to the one side that the curb plate kept away from mutually, and be sliding connection between gag lever post and the baffle.

9. The clamp of claim 8, wherein: and a spring is arranged outside the limiting rod.

10. A method of using a block-stacking anti-tipping clamp, comprising a block-stacking anti-tipping clamp as claimed in any one of claims 1 to 9, characterised by the steps of:

s1: clamping;

the first cylinder controls the clamping frame to move, and blocks to be stacked are clamped and moved;

s2: stacking;

moving the building blocks clamped in the S1 to a stacking area for stacking;

s3: discharging;

after S2 stacking is completed, the bearing plate is controlled by the second cylinder to move, meanwhile, the rolling shaft reversely pushes the building block, the force of the bearing plate moving towards two sides is offset, and the limiting plate limits the outside of the building block when the bearing plate moves towards the outside, so that the bottom building block is kept stable.