CN220244836U - Automatic pile up neatly anchor clamps of air entrainment piece - Google Patents

Abstract

The application relates to an automatic pile up neatly anchor clamps of air entrainment piece, it includes: a frame body; the clamping pieces are provided with two groups, each clamping piece comprises a connecting frame, a clamping plate and a plurality of limiting pieces, each limiting piece comprises a limiting block and an elastic piece, each limiting block is arranged in the connecting frame in a sliding mode, an inclined plane is arranged at the lower end of one side, close to the other connecting frame, of each limiting block, and each elastic piece is arranged on the connecting frame and connected with each limiting block; the transmission assembly is arranged on the frame body and connected with the two groups of clamping pieces so as to drive the two groups of clamping pieces to be close to or far away from each other; the utility model discloses a can make a plurality of stoppers stretch out to the below by the centre gripping gas filling piece all the time, like this when anchor clamps are unstable or impaired because of the operation in-process that uses lead to splint unable clamp gas filling piece, cause gas filling piece when the in-process that the pile up neatly was transported drops, just can block spacingly to the gas filling piece through a plurality of stoppers, avoid gas filling piece to drop from the air to guarantee the security when gas filling piece pile up neatly was transported, the practicality is strong.

Description

Automatic pile up neatly anchor clamps of air entrainment piece

Technical Field

The application relates to the technical field of fixtures, in particular to an automatic stacking fixture for aerated blocks.

Background

At present, the aerated concrete block is produced by a high-temperature autoclaved equipment process, is generally applied to the field of construction, and after the production of the existing aerated block is completed, the autoclaved aerated block is required to be moved to a packaging area and stacked so as to facilitate packaging and batch transportation.

In the related art, when the gas filling block is subjected to stacking operation, a clamp is usually arranged on the mechanical arm, the gas filling block is clamped and fixed through the clamp, then the mechanical arm drives the gas filling block to move for automatic stacking, the clamp generally arranged on the mechanical arm mainly comprises two clamping plates and a driving piece, the two clamping plates are driven to be close to and far away from each other through the driving piece to realize loose clamping of the gas filling block, but only the two sides of the gas filling block are clamped and pulled through the two groups of clamping plates, and when the clamp is unstable or damaged in the use process, the gas filling block is easy to drop when the gas filling block cannot be clamped due to unstable operation or damage of the clamp, so that the gas filling block is damaged, and meanwhile, potential safety hazards exist, so that the gas filling block is very inconvenient.

Aiming at the problems, an automatic stacking clamp for aerated blocks is designed at present.

Disclosure of Invention

The embodiment of the application provides an automatic pile up neatly anchor clamps of air entrainment piece to carry out the clamp through two sets of splint to the both sides of air entrainment piece in solving among the relevant technique and draw, when anchor clamps are unstable or impaired when leading to unable clamp air entrainment piece in the use operation, the air entrainment piece drops and not only can lead to the air entrainment piece impaired, can also have the problem of potential safety hazard simultaneously.

In a first aspect, an automatic palletizing fixture for aerated blocks is provided, comprising:

a frame body;

the clamping pieces are provided with two groups, the two groups of clamping pieces are oppositely arranged, each clamping piece comprises a connecting frame, a clamping plate and a plurality of limiting pieces, the connecting frame is arranged below the frame body, the clamping plates are arranged on one side, close to the other connecting frame, of the connecting frame, the limiting pieces are arranged on the connecting frame and are positioned below the clamping plates, each limiting piece comprises a limiting block and an elastic piece, the limiting blocks are arranged in the connecting frame in a sliding mode, an inclined surface is arranged at the lower end, close to the other connecting frame, of each limiting block, and the elastic pieces are arranged on the connecting frame and are connected with the limiting blocks to push the limiting blocks to approach to the direction of the other connecting frame;

the transmission assembly is arranged on the frame body and connected with the two groups of clamping pieces so as to drive the two groups of clamping pieces to be close to or far away from each other.

In some embodiments, the elastic component includes recess, rack, gear and torsional spring, the upper end at the stopper is seted up to the recess, the rack is established in the recess, gear rotation sets up in the link, the torsional spring is established on the gear, the both ends of torsional spring are connected with gear and link respectively.

In some embodiments, a roller is disposed on a side of the limiting block, which is close to the other connecting frame, and the roller is located above the inclined plane.

In some embodiments, a rubber pad is disposed on a side of the clamping plate away from the connecting frame.

In some embodiments, the transmission assembly comprises a sliding groove, two groups of sliding blocks and a driving assembly, the sliding groove is formed in the frame body, the sliding groove is in an inverted convex shape, the two groups of sliding blocks are arranged in the sliding groove in a sliding manner and matched with the sliding groove, and the two groups of sliding blocks are respectively connected with the two groups of connecting frames;

the driving assembly is arranged on the frame body and connected with the two groups of sliding blocks so as to drive the two groups of sliding blocks to approach or separate from each other.

In some embodiments, the driving assembly comprises a motor and a bidirectional screw, the bidirectional screw is rotatably arranged in the chute, two ends of the bidirectional screw respectively penetrate through the two groups of sliding blocks and are in threaded connection with the sliding blocks, and the motor is arranged on the frame and is connected with one end of the bidirectional screw.

The embodiment of the application provides an automatic pile up neatly anchor clamps of air entrainment piece, this application is at the in-process of transporting air entrainment piece sign indicating number buttress, can make a plurality of stoppers stretch out all the time to the below by the centre gripping air entrainment piece, like this when anchor clamps are unstable or impaired the resulting in splint can't press from both sides tight air entrainment piece because of the operation at the in-process of using, cause the air entrainment piece when the in-process of transporting the pile up neatly drops, the air entrainment piece will drop on the stopper of both sides, just so can block spacingly the air entrainment piece through a plurality of stoppers of both sides, thereby avoid the air entrainment piece to drop from the air, avoid the air entrainment piece to drop impaired and smash staff or equipment, simultaneously block spacingly to the air entrainment piece through pure mechanical structure, the structure is more stable, can reduce the fault rate of locating part, thereby guarantee the security when air entrainment piece sign indicating number buttress is transported, the practicality is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present application;

fig. 2 is an enlarged schematic structural diagram at a in fig. 1 provided in an embodiment of the present application.

In the figure: 1. a frame body; 2. a clamping member; 21. a connecting frame; 22. a clamping plate; 23. a limiting piece; 231. a limiting block; 232. an elastic member; 2321. a groove; 2322. a rack; 2323. a gear; 2324. a torsion spring; 233. an inclined plane; 234. a roller; 3. a transmission assembly; 31. a chute; 32. a slide block; 33. a drive assembly; 331. a motor; 332. a bidirectional screw; 4. and a rubber pad.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.

The embodiment of the application provides an automatic pile up neatly anchor clamps of air entrainment piece, and it can solve in the correlation technique and only presss from both sides through two sets of splint to the both sides of air entrainment piece and get to carry and draw, and when anchor clamps operation unstability or impaired when leading to unable clamp air entrainment piece in the use, the air entrainment piece drops and not only can lead to the air entrainment piece impaired, can also have the problem of potential safety hazard simultaneously.

Referring to fig. 1-2, an automatic stacking fixture for aerated blocks includes: the clamping device comprises a frame body 1, clamping pieces 2 and a transmission component 3, wherein the clamping pieces 2 are provided with two groups, the two groups of clamping pieces 2 are oppositely arranged, the clamping pieces 2 comprise a connecting frame 21, clamping plates 22 and a plurality of limiting pieces 23, the connecting frame 21 is arranged below the frame body 1, the clamping plates 22 are arranged on one side of the connecting frame 21 close to the other connecting frame 21, the limiting pieces 23 are arranged on the connecting frame 21 and are positioned below the clamping plates 22, the limiting pieces 23 comprise limiting pieces 231 and elastic pieces 232, the limiting pieces 231 are slidably arranged in the connecting frame 21, an inclined surface 233 is arranged at the lower end of one side of the limiting piece 231 close to the other connecting frame 21, the elastic pieces 232 are arranged on the connecting frame 21 and are connected with the limiting pieces 231 to push the limiting pieces 231 to approach to the other connecting frame 21, and the transmission component 3 is arranged on the frame body 1 and is connected with the two groups of clamping pieces 2 to drive the two groups of clamping pieces 2 to approach or separate from each other;

in the implementation process, the frame body 1 is firstly mounted on the mechanical arm, then the mechanical arm drives the frame body 1 to move to an operation position, the two groups of clamping pieces 2 are driven to be far away from each other through the transmission component 3, then the air-filling block is positioned between the two groups of clamping pieces 2, the clamping plate 22 corresponds to the air-filling block to be clamped, and meanwhile the limiting block 231 corresponds to the next air-filling block, so that when the two groups of clamping pieces 2 are driven to be close to each other through the transmission component 3, the air-filling block can be clamped through the clamping plates 22 at the two sides;

meanwhile, when the connecting frame 21 approaches to the air-filling block, the connecting frame 21 drives the limiting piece 23 to approach to the air-filling block, so that after the limiting piece 231 abuts against the air-filling block, the connecting frame 21 continuously drives the clamping plate 22 to approach to the air-filling block, the limiting piece 231 is retracted into the connecting frame 21 and always abuts against the next air-filling block, meanwhile, the elastic piece 232 is compressed and stored, after the clamping plate 22 clamps and fixes the air-filling block, the frame body 1 and the air-filling block are driven by the mechanical arm to vertically move upwards to lift the air-filling block, when the frame body 1 moves upwards, the frame body 1 drives the clamping plate 22 and the limiting piece 231 to move upwards, and the limiting piece 231 only abuts against the next air-filling block due to the clamping and fixing of the clamping plate 22, so that when the connecting frame 21 moves upwards, the limiting piece 231 is not fixedly connected with the connecting frame 21, and the limiting pieces 231 on two sides only move upwards along the surface of the next air-filling block, so that one air-filling block can be lifted;

when the limiting block 231 moves upwards to be not in contact with the air-filling blocks positioned below, the extrusion force borne by the limiting block 231 disappears, the limiting block 231 is reset and popped up under the action of the elastic piece 232, so that two groups of limiting blocks 231 are mutually close to each other and extend out to the position below the clamped air-filling blocks, when the clamped air-filling blocks are required to be stacked on the air-filling block stack, the air-filling blocks on the frame body 1 are driven by the mechanical arm to correspond to the stacked air-filling blocks, then the frame body 1 and the air-filling blocks move downwards, in this way, when the frame body 1 drives the limiting block 231 to move downwards, the inclined surface 233 of the limiting block 231 is firstly in contact with the air-filling blocks positioned below, then the frame body 1 drives the air-filling blocks and the limiting block 231 to move downwards continuously, and the lower air-filling blocks can extrude the inclined surface of the limiting block 231 to enable the limiting block 231 to be far away from the air-filling blocks and retract into the connecting frame 21 until the clamped air-filling blocks are stacked on the air-filling blocks positioned below;

like this at the in-process of transporting the air entrainment piece sign indicating number buttress, just can make a plurality of stoppers 231 stretch out to the below by the centre gripping air entrainment piece all the time, like this when anchor clamps are unstable or impaired because of the operation in-process that uses lead to splint 22 unable clamp air entrainment piece, cause the air entrainment piece when the in-process of transporting at the pile up neatly drops, the air entrainment piece will drop on the stopper 231 of both sides, just so can block spacingly the air entrainment piece through a plurality of stoppers 231 of both sides, thereby avoid dropping from the sky the air entrainment piece, so not only can avoid the air entrainment piece to drop impaired, simultaneously can also avoid the potential safety hazard, avoid the air entrainment piece to smash staff or equipment, stop the air entrainment piece through pure mechanical structure simultaneously, the structure is more stable, the fault rate of locating part 23 can be reduced, thereby the security when further guaranteeing the air entrainment piece sign indicating number buttress is transported, and the practicality is strong.

Specifically, in the present embodiment, the elastic member 232 includes a groove 2321, a rack 2322, a gear 2323, and a torsion spring 2324, where the groove 2321 is provided at an upper end of the limiting block 231, the rack 2322 is provided in the groove 2321, the gear 2323 is rotatably provided in the connection rack 21, the torsion spring 2324 is provided on the gear 2323, and two ends of the torsion spring 2324 are respectively connected with the gear 2323 and the connection rack 21;

in the implementation process, when the limiting block 231 is extruded to retract into the connecting frame 21, the limiting block 231 drives the rack 2322 to move, the rack 2322 drives the gear 2323 to rotate through meshing transmission with the gear 2323, the gear 2323 drives the torsion spring 2324 to deform and compress, then after the extrusion force applied to the limiting block 231 disappears, the torsion spring 2324 pushes the gear 2323 to reversely reset through elastic action, and the gear 2323 drives the rack 2322 to reversely move through meshing transmission with the rack 2322, so that the limiting block 231 resets, the limiting block 231 can retract into the connecting frame 21 when being extruded by an air adding block, and the air adding block is blocked and limited when not being extruded, so that the use is facilitated.

Wherein, a roller 234 is disposed on one side of the limiting block 231 near the other connecting frame 21, and the roller 234 is located above the inclined plane 233;

when the limit block 231 is moved against the side wall of the air-filling block, the sliding contact between the limit block 231 and the air-filling block can be changed into rolling contact between the roller 234 and the air-filling block through the roller 234, so that the abrasion caused by direct friction between the limit block 231 and the air-filling block can be avoided, and the use is convenient.

Preferably, a rubber pad 4 is arranged on one side of the clamping plate 22 away from the connecting frame 21;

therefore, the friction force between the clamping plate 22 and the air-entrapping block can be increased, the stability of the air-entrapping block in the clamping and moving process is guaranteed, meanwhile, the damage to the air-entrapping block caused by direct rigid extrusion contact between the clamping plate 22 and the air-entrapping block can be avoided, the quality of the air-entrapping block is guaranteed, and the practicability is high.

Further, in this embodiment, the transmission assembly 3 includes a sliding groove 31, two sets of sliding blocks 32, and a driving assembly 33, where the sliding groove 31 is formed on the frame 1, the sliding groove 31 is in an inverted convex shape, the two sets of sliding blocks 32 are both slidably disposed in the sliding groove 31 and cooperate with the sliding groove 31, the two sets of sliding blocks 32 are respectively connected with the two sets of connecting frames 21, and the driving assembly 33 is disposed on the frame 1 and connected with the two sets of sliding blocks 32 to drive the two sets of sliding blocks 32 to approach or separate from each other;

when the driving assembly 33 drives the sliding block 32 to move, the sliding block 32 and the sliding groove 31 are slidably connected to guide and limit the movement direction of the connecting frame 21, so that the connecting frame 21 only moves linearly along the sliding groove 31, the effect of adding and holding the air-filling block due to the offset influence of the connecting frame 21 in the movement process can be avoided, and the use is convenient.

More specifically, the driving assembly 33 includes a motor 331 and a bidirectional screw 332, the bidirectional screw 332 is rotatably disposed in the chute 31, two ends of the bidirectional screw 332 respectively penetrate through the two sets of sliders 32 and are in threaded connection with the two sets of sliders, and the motor 331 is disposed on the frame 1 and is connected with one end of the bidirectional screw 332;

therefore, when the aerated block is required to be loosened, the motor 331 drives the bidirectional screw 332 to rotate, so that the bidirectional screw 332 drives the two groups of sliding blocks 32 to be close to or far away from each other through the threaded connection with the sliding blocks 32 at the two sides, and accordingly the two groups of clamping plates 22 are driven to be close to or far away from each other, and the aerated block is clamped and loosened.

In the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and simplification of the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that in this application, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. Automatic pile up neatly anchor clamps of air entrainment piece, its characterized in that includes:

a frame body (1);

clamping pieces (2) are arranged in two groups, the two groups of clamping pieces (2) are oppositely arranged, each clamping piece (2) comprises a connecting frame (21), a clamping plate (22) and a plurality of limiting pieces (23), each connecting frame (21) is arranged below a frame body (1), each clamping plate (22) is arranged on one side, close to the other connecting frame (21), of each connecting frame (21), each limiting piece (23) is arranged on each connecting frame (21) and located below each clamping plate (22), each limiting piece (23) comprises a limiting block (231) and an elastic piece (232), each limiting block (231) is arranged in each connecting frame (21) in a sliding mode, an inclined surface (233) is arranged at the lower end, close to one side of the other connecting frame (21), of each limiting block (231) and connected with each limiting block (231) so as to push the limiting block (231) to approach to the direction of the other connecting frame (21).

And the transmission assembly (3) is arranged on the frame body (1) and connected with the two groups of clamping pieces (2) so as to drive the two groups of clamping pieces (2) to be close to or far away from each other.

2. An automated aerated block palletizing fixture as defined in claim 1, wherein:

the elastic piece (232) comprises a groove (2321), a rack (2322), a gear (2323) and a torsion spring (2324), wherein the groove (2321) is formed in the upper end of the limiting block (231), the rack (2322) is arranged in the groove (2321), the gear (2323) is rotationally arranged in the connecting frame (21), the torsion spring (2324) is arranged on the gear (2323), and two ends of the torsion spring (2324) are respectively connected with the gear (2323) and the connecting frame (21).

3. An automated aerated block palletizing fixture as defined in claim 1, wherein:

one side of the limiting block (231) close to the other connecting frame (21) is provided with a roller (234), and the roller (234) is positioned above the inclined plane (233).

4. An automated aerated block palletizing fixture as defined in claim 1, wherein:

one side of the clamping plate (22) far away from the connecting frame (21) is provided with a rubber pad (4).

5. An automated aerated block palletizing fixture as defined in claim 1, wherein:

the transmission assembly (3) comprises a sliding groove (31), two groups of sliding blocks (32) and a driving assembly (33), wherein the sliding groove (31) is formed in the frame body (1), the sliding groove (31) is in an inverted convex shape, the two groups of sliding blocks (32) are both arranged in the sliding groove (31) in a sliding manner and matched with the sliding groove, and the two groups of sliding blocks (32) are respectively connected with the two groups of connecting frames (21);

the driving assembly (33) is arranged on the frame body (1) and connected with the two groups of sliding blocks (32) so as to drive the two groups of sliding blocks (32) to be close to or far away from each other.

6. An automated aerated block palletizing fixture as defined in claim 5, wherein:

the driving assembly (33) comprises a motor (331) and a bidirectional screw (332), the bidirectional screw (332) is rotatably arranged in the chute (31), two ends of the bidirectional screw (332) respectively penetrate through two groups of sliding blocks (32) and are in threaded connection with the sliding blocks, and the motor (331) is arranged on the frame body (1) and is connected with one end of the bidirectional screw (332).