Hollow brick clamping device based on building construction
Technical Field
The utility model relates to the technical field of building materials, in particular to a hollow brick clamping device based on building construction.
Background
The hollow brick is a main wall material commonly used in the construction industry, is an ideal filling material for frame structure buildings due to the advantages of light weight, environmental protection, no pollution, less consumption of raw materials and the like, and becomes a product recommended by national building departments firstly.
In the manufacturing process of the hollow brick, the hollow brick is often required to be moved, the traditional mode generally adopts manpower and moves by a simple tool, but the traditional mode is gradually replaced by machine movement due to high labor intensity and low working efficiency. At present, when the machine moves the hollow brick, the outer walls of the two ends of the hollow brick are clamped by clamping plates usually, but the force is difficult to control in the simple clamping mode, the hollow brick is easily damaged by too large clamping force, and the stable clamping of the hollow brick is difficult to guarantee by too small clamping force.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a hollow brick clamping device based on building construction, which can stably clamp.
The technical scheme adopted by the utility model is as follows: the utility model relates to a hollow brick clamping device based on building construction, which comprises a clamping base, an electric telescopic rod, a first connecting rod, a sliding block, an outer clamping plate, a lower limit switch, an upper limit switch, a spring, a clamping block and an inner clamping component, wherein the electric telescopic rod is arranged on the inner bottom wall of the clamping base, the first connecting rod is hinged on the electric telescopic rod, the top end of the clamping base is provided with a rear sliding groove, the outer clamping plate is arranged in the clamping base after sliding through the rear sliding groove, the bottom of the outer clamping plate is provided with a control groove, the sliding block is rotatably arranged at one end of the first connecting rod and is slidably clamped in the control groove, a placing groove is arranged in the outer clamping plate and is communicated with the control groove, the spring is arranged in the placing groove, the clamping block is arranged at one end of the spring and is slidably arranged in the control groove, the lower limit switch is arranged at the bottom end of the control groove, the upper limit switch is arranged at the top end of the control groove, the inner clamping assembly is arranged in the clamping base.
Furthermore, the upper portion and the lower portion of the outer clamping plate are provided with check blocks, and the two sets of check blocks are respectively clamped on the inner side and the outer side of the top wall of the clamping base in a sliding mode.
Further, be equipped with the mounting panel in the centre gripping base, interior centre gripping subassembly detachably locates on the mounting panel, interior centre gripping subassembly includes interior centre gripping post, motor, lead screw, nut piece, sliding seat, two connecting rods and three connecting rods, centre gripping base top is equipped with preceding spout, interior centre gripping post slides and passes preceding spout and detachably locate on the mounting panel, be equipped with perpendicular groove on the interior centre gripping post, perpendicular tank bottom is located to the motor, the lead screw is located the motor output and is located perpendicular inslot, the nut piece is located on the lead screw and is located perpendicular inslot through the screw hole cover, the sliding seat is located nut piece top and sliding sleeve locates on the interior centre gripping post, the three hinges of connecting rod are located interior centre gripping capital end, two hinges and locates between sliding seat and the connecting rod three.
Furthermore, one side of the third connecting rod, which is far away from the inner clamping column, is provided with a rubber pad, and one side of the outer clamping plate, which is close to the center of the clamping base, is provided with a rubber pad.
Furthermore, a plurality of groups of mounting holes are formed in the mounting plate, and mounting bolts penetrating through the mounting holes are arranged at the bottom ends of the inner clamping columns in a threaded connection mode.
Further, lower limit switch and motor electric connection, upper limit switch and motor electric connection.
The utility model with the structure has the following beneficial effects: this scheme a hollow brick clamping device based on construction uses through the cooperation of outer splint with interior centre gripping subassembly, carries out the multiaspect centre gripping to hollow brick and fixes, has reached the effect of stabilizing the centre gripping.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic front view of an air brick clamping device based on building construction according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 of a hollow block holding device according to the present invention;
FIG. 3 is a schematic rear view of an apparatus for holding an air brick according to the present invention;
fig. 4 is a schematic top view of a part of the structure of a hollow brick holding device based on building construction.
The clamping device comprises a clamping base 1, a clamping base 2, an electric telescopic rod 3, a first connecting rod 4, a sliding block 5, an outer clamping plate 6, a control groove 7, a lower limit switch 8, an upper limit switch 9, a spring 10, a clamping block 11, a stop block 12, a mounting plate 13, an inner clamping column 14, a motor 15, a lead screw 16, a nut block 17, a movable seat 18, a second connecting rod 19, a third connecting rod 20, a rubber pad 21, a rear sliding groove 22, a front sliding groove 23, a mounting hole 24 and a mounting bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in figures 1 to 4, the utility model relates to a hollow brick clamping device based on building construction, which comprises a clamping base 1, an electric telescopic rod 2, a connecting rod I3, a sliding block 4, an outer clamping plate 5, a lower limit switch 7, an upper limit switch 8, a spring 9, a clamping block 10 and an inner clamping component, wherein the electric telescopic rod 2 is arranged on the inner bottom wall of the clamping base 1, the connecting rod I3 is hinged on the electric telescopic rod 2, the top end of the clamping base 1 is provided with a rear sliding chute 21, the outer clamping plate 5 is arranged in the clamping base 1 in a sliding mode through the rear sliding chute 21, the bottom of the outer clamping plate 5 is provided with a control groove 6, the sliding block 4 is rotatably arranged at one end of the connecting rod I3 and is arranged in the control groove 6 in a sliding and clamping mode, a placing groove is arranged in the outer clamping plate 5 and is communicated with the control groove 6, the spring 9 is arranged in the placing groove, the clamping block 10 is arranged at one end of the spring 9 and is arranged in the control groove 6 in a sliding mode, lower limit switch 7 locates the control groove 6 bottom, go up limit switch 8 and locate the control groove 6 top, interior centre gripping subassembly is located in centre gripping base 1.
The upper portion and the lower portion of the outer clamping plate 5 are respectively provided with a stop dog 11, and the two groups of stop dogs 11 are respectively clamped on the inner side and the outer side of the top wall of the clamping base 1 in a sliding mode. The clamping base 1 is internally provided with a mounting plate 12, the inner clamping component is detachably arranged on the mounting plate 12, the inner clamping component comprises an inner clamping column 13, a motor 14, a screw rod 15, a nut block 16, a movable seat 17, a second connecting rod 18 and a third connecting rod 19, the top end of the clamping base 1 is provided with a front sliding groove 22, the inner clamping column 13 passes through the front sliding groove 22 in a sliding way and is detachably arranged on the mounting plate 12, a vertical groove is arranged on the inner clamping column 13, the motor 14 is arranged at the bottom end of the vertical groove, the screw rod 15 is arranged at the output end of the motor 14 and is positioned in the vertical groove, the nut block 16 is sleeved on the screw rod 15 through a threaded hole and is positioned in the vertical groove, the movable seat 17 is arranged above the nut block 16 and is slidably sleeved on the inner clamping column 13, the third connecting rod 19 is hinged to the top end of the inner clamping column 13, and the second connecting rod 18 is hinged between the movable seat 17 and the third connecting rod 19. And a rubber pad 20 is arranged on one side of the third connecting rod 19, which is far away from the inner clamping column 13, and a rubber pad 20 is arranged on one side of the outer clamping plate 5, which is close to the center of the clamping base 1. Be equipped with multiunit mounting hole 23 on the mounting panel 12, interior centre gripping post 13 bottom is equipped with the construction bolt 24 that passes mounting hole 23 through threaded connection. The lower limit switch 7 is electrically connected with the motor 14, and the upper limit switch 8 is electrically connected with the motor 14.
During the specific use, control electric telescopic handle 2 shrink and drive connecting rod 3 and remove to electric telescopic handle 2 direction, outer splint 5 is driven by connecting rod 3 and moves until cliping the hollow brick by both sides to centre gripping base 1 central point, and electric telescopic handle 2's pulling force no longer through connecting rod 3 pulling outer splint 5 afterwards, but drives slider 4 and overcomes the resistance of spring 9 and fixture block 10 and remove to control 6 bottom triggers lower limit switch 7 of control groove. The lower limit switch 7 controls the motor 14 to rotate and drives the nut block 16 to ascend along the screw rod 15, the nut block 16 and the movable seat 17 ascend and drive the second connecting rod 18 and the third connecting rod 19 to swing towards two sides until the inner side abuts against the hollow brick and clamping is completed. When the electric telescopic rod needs to be loosened, the electric telescopic rod 2 is controlled to extend and drive the first connecting rod 3 and the outer clamping plate 5 to move, when the outer clamping plate 5 moves in the reverse direction until the edge of the rear sliding groove 21 is contacted, the electric telescopic rod 2 does not push the outer clamping plate 5 through the first connecting rod 3 any more, but drives the sliding block 4 to overcome the resistance of the spring 9 and the clamping block 10 and move to the top end of the control groove 6 to trigger the upper limit switch 8. The upper limit switch 8 controls the motor 14 to rotate reversely, and the inner side of the hollow brick is not clamped any more through reverse transmission of the lead screw 15, the nut block 16, the movable seat 17, the second connecting rod 18 and the third connecting rod 19.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.