CN214839329U

CN214839329U - Stable base for constructional engineering

Info

Publication number: CN214839329U
Application number: CN202120788462.XU
Authority: CN
Inventors: 郝林燕
Original assignee: Anhui Jiajing Construction Co ltd
Current assignee: Anhui Jiajing Construction Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-23
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a stable base for construction engineering, which comprises a base main body, wherein the middle part of the base main body is provided with a groove, the periphery of the base main body is provided with a baffle, a motor is fixed in the groove, the output end of the motor is fixed with a first bevel gear, a plurality of second bevel gears are meshed with gears above the first bevel gear, threaded rods are fixed on the second bevel gears, the threaded rods are in bearing rotating connection on the baffle, and are provided with a limiting part, the stable base for construction engineering drives the first bevel gear to rotate through the motor in the groove, so that the second bevel gears can drive the threaded rods to rotate, a limiting block on the threaded rods simultaneously moves towards the center or the outer side of the base main body, and the slide rods can be conveniently driven to rotate through rotating a pulling block, so that an auxiliary block on the slide rods also simultaneously moves towards the center or the outer side of the base main body, and finally, performing position fixing support on the workpiece placed on the central disc.

Description

Stable base for constructional engineering

Technical Field

The utility model relates to a firm base technical field specifically is a building engineering is with firm base.

Background

The engineering can help to carry out the firm work of engineering with firm base, solves the inconvenience of traditional erection equipment installation, can conveniently carry out the bottom and support fast simultaneously for the device can adapt to more topography, has reached labour saving and time saving's purpose, conveniently carries out maintenance work, guarantees the quality of product.

The existing Chinese patent document CN212273594U discloses a stable base for engineering, which is characterized in that a mounting support is arranged, the support is arranged at the upper end of an underframe through an adaptation seat, the side end of the support is elastically connected through an elastic frame, springback buffering is facilitated, an adaptation block arranged at the inner end of the adaptation seat adopts a symmetrical design, the bottom of the inner end of the adaptation seat is elastically connected with a central disc through a spring frame and a limiting clamping block, contraction can be achieved, the adaptation block can be matched with a fixing piece through the design of the adaptation block, mounting is achieved, and work is completed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering is with firm base with improve firm base stability to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering is with firm base, includes the base main part, base main part middle part is equipped with the recess, and the base main part all is equipped with the baffle all around, the recess internal fixation has the motor, the motor output is fixed with first bevel gear, gear engagement has a plurality of second bevel gears above first bevel gear, all be fixed with the threaded rod on the second bevel gear, the threaded rod bearing rotation on the baffle is connected, and is equipped with the locating part on the threaded rod, through the locating part, links through first bevel gear and second bevel gear engagement, is convenient for drive the threaded rod and rotates for the thread block on the threaded rod carries out the phase to phase shift or removes dorsad.

Preferably, the locating part includes the screw thread piece, the screw thread piece is in the threaded rod rotation connection, screw thread piece top is equipped with the stopper, be equipped with a plurality of springs on the stopper, the one end that the stopper was kept away from to the spring is equipped with the stripper plate, through the spring, provides the cushion effect when the stripper plate of being convenient for extrudees the work piece, prevents that the extrusion force from too big causing the damage to base or work piece.

Preferably, the baffle is kept away from the one end of threaded rod and is rotated and be connected with the slide bar, the slide bar is located directly over first bevel gear, the screw thread rotates on the slide bar and is connected with a plurality of auxiliary blocks, all be equipped with the elastic plate on the auxiliary block, the auxiliary block bottom is equipped with draws the piece, it is fixed with the rack to draw a top, rack sliding connection on the base main part, through auxiliary block screw thread rotation connection on the slide bar, drive the auxiliary plate and remove when being convenient for the slide bar to rotate, thereby carry out supplementary fixed stay's effect to the work piece.

Preferably, the one end that base main part middle part is close to the recess is equipped with a plurality of fixed blocks, the threaded rod bearing swivelling joint on the fixed block, the slide bar fixed connection on the fixed block is convenient for play the supporting role to threaded rod and slide bar through the fixed block.

Preferably, one end of the threaded rod, which is close to the second bevel gear, is fixed with a straight gear, the straight gear is fixedly connected with the threaded rod, the straight gear is meshed with the rack and is connected with the rack in a rotating manner, and the rack is convenient to slide by pulling the auxiliary block to slide on the slide rod

Preferably, the screw thread piece bottom is equipped with the inserted block, one side that the base main part is located directly below the inserted block is equipped with the spout, the inserted block is sliding connection in the spout, through inserted block sliding connection in the spout, the horizontal position of the fixed screw thread piece of being convenient for prevents that the screw thread piece from following the threaded rod and rotating.

Preferably, the second bevel gear top is equipped with the guard plate, the guard plate is fixed respectively all around in the base main part, and is equipped with the mullion that is used for holding second bevel gear in the middle part of the guard plate, the mullion top is fixed with the center disk, through the guard plate, is convenient for prevent that the foreign matter from falling into the base, through the center disk, is convenient for support the work piece bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a motor in the recess drives first bevel gear and rotates, the second bevel gear of being convenient for drives the threaded rod and rotates, make the stopper on the threaded rod remove to base main part center or outside simultaneously, be connected through straight-teeth gear and rack toothing, the pulling of being convenient for draws the piece to remove, make supplementary piece on the slide bar also remove to base main part center or outside simultaneously, finally carry out position fixed support to the work piece of placing on the center disk, thereby make the position of work piece more firm on the center disk.

2. The utility model discloses a guard plate is convenient for connect the meshing of first bevel gear and second bevel gear and protect, prevents that the foreign matter from falling into the inside normal function that influences first bevel gear and second bevel gear of base, plays the supporting role to the central disk simultaneously.

3. The utility model discloses a spring plays elastic force to the stripper plate, and when the stripper plate of being convenient for extrudeed the work piece, provide the buffering power, prevent that the extrusion force from too big causing the damage to base and work piece.

Drawings

FIG. 1 is a view showing the overall structure of the present invention;

FIG. 2 is a view showing the internal structure of the present invention;

FIG. 3 is a structural display view of the structure threaded rod of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a view showing the structure of the insert block of the present invention;

FIG. 6 is an enlarged view of FIG. 5 at B; .

In the figure: 1-a base body; 2-a groove; 3-a baffle plate; 4-a motor; 5-a first bevel gear; 6-second bevel gear; 7-a threaded rod; 8-a limiting member; 9-a thread block; 10-a limiting block; 11-a spring; 12-a stripper plate; 13-a slide bar; 14-an auxiliary block; 15-a resilient plate; 16-fixing block; 17-an insert block; 18-a chute; 19-protection plate; 20-mullion; 21-a central disc; 22-pulling the block; 23-a rack; 24-straight gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the stable base for the building engineering is shown, which includes a base main body 1, a groove 2 is formed in the middle of the base main body 1, baffles 3 are arranged around the base main body 1, a motor 4 is fixed in the groove 2, a first bevel gear 5 is fixed at an output end of the motor 4, a plurality of second bevel gears 6 are engaged with gears above the first bevel gears 5, threaded rods 7 are fixed on the second bevel gears 6, the threaded rods 7 are rotatably connected to the baffles 3 through bearings, and limit pieces 8 are arranged on the threaded rods 7.

Wherein, locating part 8 includes screw thread piece 9, screw thread piece 9 is screwed on threaded rod 7 and is connected, screw thread piece 9 top is equipped with stopper 10, be equipped with a plurality of springs 11 on stopper 10, the one end that stopper 10 was kept away from to spring 11 is equipped with stripper plate 12.

Meanwhile, one end, far away from the threaded rod 7, of the baffle 3 is rotatably connected with a sliding rod 13, the sliding rod 13 is arranged right above the first bevel gear 5, a plurality of auxiliary blocks 14 are rotatably connected to the sliding rod 13 through threads, elastic plates 15 are arranged on the auxiliary blocks 14, a pull block 22 is arranged at the bottom end of each auxiliary block 14, a rack 23 is fixed to the top end of each pull block 22, and the rack 23 is connected to the base main body 1 in a sliding mode.

In addition, the one end that base main part 1 middle part is close to recess 2 is equipped with a plurality of fixed blocks 16, threaded rod 7 bearing rotation on fixed block 16 connects, slide bar 13 fixed connection on fixed block 16, the one end that threaded rod 7 is close to second bevel gear 6 is fixed with spur gear 24, spur gear 24 and threaded rod 7 fixed connection, and spur gear 24 and rack 23 meshing are connected.

The bottom end of the thread block 9 is provided with an insertion block 17, one side of the base main body 1, which is positioned right below the insertion block 17, is provided with a sliding groove 18, and the insertion block 17 is in sliding connection in the sliding groove 18.

Simultaneously, second bevel gear 6 top is equipped with guard plate 19, guard plate 19 is fixed respectively all around on base main part 1, and guard plate 19 middle part is equipped with the mullion 20 that is used for holding second bevel gear 6, mullion 20 top is fixed with central disk 21.

Firstly, motor 4 drives first bevel gear 5 and rotates, make first bevel gear 5 drive second bevel gear 6 meshing rotation, screw block 9 moves on threaded rod 7, thereby drive stopper 10 and remove, make stopper 10 carry out the fixed stay according to the work piece size, laminate sliding connection on base main part 1 through rack 23, and rack 23 is connected with straight-teeth gear 24 meshing, make rack 23 when removing, drive the supplementary piece 14 that draws piece 22 top and remove on slide bar 13, thereby carry out the fixed stay to the side of work piece, improve the stability of work piece on the base.

Example 2

Referring to fig. 2 and 4, the difference between the embodiment and embodiment 1 is that a groove 2 is formed in the middle of a base main body 1, baffles 3 are arranged around the base main body 1, a motor 4 is fixed in the groove 2, a first bevel gear 5 is fixed at an output end of the motor 4, a plurality of second bevel gears 6 are engaged with gears above the first bevel gears 5, threaded rods 7 are fixed on the second bevel gears 6, and the threaded rods 7 are rotatably connected to the baffles 3 in a bearing manner.

Wherein, one end of the threaded rod 7 close to the second bevel gear 6 is fixed with a straight gear 24, the straight gear 24 is fixedly connected with the threaded rod 7, and the straight gear 24 is meshed with the rack 23.

Firstly, the threaded rod 7 rotates, so that the limiting block 10 limits the position of the workpiece, meanwhile, the extrusion plate 12 contacts the workpiece firstly, the extrusion force is applied to the workpiece, at the moment, the spring 11 provides buffering force for the extrusion plate 12, and the extrusion plate 12 is prevented from excessively pressing the workpiece, so that the workpiece or the base is prevented from being damaged.

Example 3

Referring to fig. 3, 5 and 6, the difference between the embodiment and embodiment 1 is that a groove 2 is formed in the middle of a base body 1, baffles 3 are respectively arranged on the peripheries of the base body 1, a motor 4 is fixed in the groove 2, a first bevel gear 5 is fixed at an output end of the motor 4, a plurality of second bevel gears 6 are engaged with gears above the first bevel gears 5, threaded rods 7 are fixed on the second bevel gears 6, and the threaded rods 7 are in bearing rotation connection with the baffles 3.

In addition, the one end that base main part 1 middle part is close to recess 2 is equipped with a plurality of fixed blocks 16, threaded rod 7 bearing swivelling joint on fixed block 16, slide bar 13 fixed connection on fixed block 16, the screw piece 9 bottom is equipped with inserted block 17, one side that base main part 1 is located directly below inserted block 17 is equipped with spout 18, inserted block 17 sliding connection in spout 18.

Firstly, the protection plate 19 is used for protecting the interior of the base main body 1, preventing foreign matters from falling into the interior of the base to influence the normal operation of the first bevel gear 5 and the second bevel gear 6, and simultaneously enabling the central disc 21 on the vertical frame 20 to support a workpiece.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stable foundation for construction engineering, characterized in that it comprises:

the device comprises a base main body (1), wherein a groove (2) is formed in the middle of the base main body (1);

a plurality of baffles (3), it is a plurality of base main part (1) is all around located baffle (3), recess (2) internal fixation has motor (4), motor (4) output end is fixed with first bevel gear (5), gear engagement has a plurality of second bevel gears (6) in first bevel gear (5) top, all be fixed with threaded rod (7) on second bevel gear (6), threaded rod (7) bearing rotating connection on baffle (3), and be equipped with locating part (8) on threaded rod (7), locating part (8) are used for carrying out the fixed stay to the work piece on base main part (1).

2. A stable foundation for construction engineering as claimed in claim 1, characterized in that: the locating part (8) comprises a thread block (9), the thread block (9) is connected with a threaded rod (7) in a threaded rotating mode, a limiting block (10) is arranged at the top end of the thread block (9), a plurality of springs (11) are arranged on the limiting block (10), and an extrusion plate (12) is arranged at one end, far away from the limiting block (10), of each spring (11).

3. A stable foundation for construction engineering as claimed in claim 1, characterized in that: the one end that threaded rod (7) were kept away from in baffle (3) rotates and is connected with slide bar (13), slide bar (13) are located directly over first bevel gear (5), screw thread rotation is connected with a plurality of supplementary pieces (14) on slide bar (13), all be equipped with elastic plate (15) on supplementary piece (14), supplementary piece (14) bottom is equipped with draws piece (22), draw piece (22) top and be fixed with rack (23), rack (23) sliding connection on base main part (1).

4. A stable foundation for construction engineering as claimed in claim 3, characterized in that: one end of the middle of the base main body (1) close to the groove (2) is provided with a plurality of fixing blocks (16), the threaded rod (7) is in bearing rotation connection on the fixing blocks (16), and the sliding rod (13) is fixedly connected on the fixing blocks (16).

5. A stable foundation for construction engineering as claimed in claim 4, characterized in that: one end of the threaded rod (7) close to the second bevel gear (6) is fixed with a straight gear (24), the straight gear (24) is fixedly connected with the threaded rod (7), and the straight gear (24) is meshed with the rack (23).

6. A stable foundation for construction engineering as claimed in claim 2, characterized in that: the bottom end of the thread block (9) is provided with an insertion block (17), one side of the base main body (1) under the insertion block (17) is provided with a sliding groove (18), and the insertion block (17) is in sliding connection in the sliding groove (18).

7. A stable foundation for construction engineering as claimed in claim 4, characterized in that: second bevel gear (6) top is equipped with guard plate (19), guard plate (19) are fixed respectively all around on base main part (1), and guard plate (19) middle part is equipped with mullion (20) that are used for holding second bevel gear (6), mullion (20) top is fixed with center plate (21).