Embedded part flatness adjusting device

Abstract

The invention discloses an embedded part flatness adjusting device which comprises a leveling plate, a jack, a leveling instrument and a stand column are arranged below the leveling plate, a connecting joint is arranged between the stand column and the leveling plate, and the connecting joint comprises a male seat fixedly connected with the leveling plate and a female seat fixedly connected with the stand column. The male seat is in a spherical design, and a ball head of the male seat is located in the female seat and movably connected with the female seat. According to the embedded part flatness adjusting device, actual leveling work is carried out through the jack, meanwhile, the leveling plate is arranged between the jack and the embedded part, the leveling top face of the leveling plate makes contact with the embedded part, the leveling plate is arranged between the jack and the embedded part, and the leveling plate is arranged between the jack and the embedded part. The whole structure is easy to manufacture, simple to operate and high in efficiency, and meanwhile, the number of the jacks can be increased or decreased according to actual adjustment requirements so as to meet different actual leveling requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of embedded parts, and specifically relates to a device for adjusting the flatness of embedded parts. Background Art

[0002] The main function of the embedded part is to transfer the external load to the concrete structure, and at the same time provide a stable connection point. And a part of the embedded part can be firmly embedded in the concrete, while the other part is exposed outside for easy connection with the external structure or component.

[0003] When pre-fixing the embedded part before concrete pouring, it is necessary to ensure the horizontal flatness of the embedded part. However, the traditional manual leveling is a relatively cumbersome process. And when encountering a relatively large embedded part, the manual force is limited and it is impossible to quickly and effectively level the embedded part. For this reason, we propose a device for adjusting the flatness of embedded parts. Summary of the Invention

[0004] The purpose of the present invention is to provide a device for adjusting the flatness of embedded parts to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A device for adjusting the flatness of embedded parts, including a leveling plate. Below the leveling plate, a jack, a spirit level and a column are respectively arranged. There is a connection node between the column and the leveling plate. The connection node includes a male seat fixedly connected to the leveling plate and a female seat fixedly connected to the column. The male seat is designed as a sphere, and the ball head of the male seat is located inside the female seat and is movably connected to the female seat. A connection component is arranged on the leveling plate. The connection component includes a box body fixedly installed on the bottom surface of the leveling plate, a positioning block, a first convex seat, a second convex seat and a first nut. A reinforcing plate is fixedly installed inside the box body. A driving shaft is rotatably connected to the reinforcing plate. A first main bevel gear is fixedly installed on the driving shaft rod body. A first driven shaft is rotatably connected to the first convex seat. A second driven shaft is rotatably connected to the second convex seat. Two second sub-bevel gears and a second main bevel gear are respectively fixedly installed at both ends of the first driven shaft. A first sub-bevel gear is fixedly installed at one end of the second driven shaft, and a square rod is fixedly installed at the other end of the second driven shaft. A bolt is threadedly connected inside the first nut, and the bolt is also slidably connected to the square rod. The positioning block can be inserted into the spirit level. An auxiliary component is also arranged inside the box body. The auxiliary component includes a slider slidably connected to the leveling plate. A second nut is fixedly installed on the inner cavity side wall of the slider. A screw rod is threadedly connected to the second nut. The screw rod is rotatably connected to the reinforcing plate, and a sub-differential gear is fixedly installed at the end of the screw rod. The sub-differential gear is meshed with a main differential gear, and the main differential gear is fixedly connected to the driving shaft.

[0006] Preferably, the upper surface of the leveling plate is a flat plane, and the contact surface between the leveling plate and the embedded part is this flat plane.

[0007] Preferably, the spirit level is provided with threaded holes, and the spirit level is threadedly connected to the bolt through the threaded holes.

[0008] Preferably, the first main bevel gear is meshed and drivingly connected with the second sub-bevel gear, and the second main bevel gear is meshed and drivingly connected with the first sub-bevel gear.

[0009] Preferably, the box body is provided with through holes for passing through bolts, and the number of the through holes is the same as the number of the bolts.

[0010] Preferably, a turntable is fixedly installed at the end of the driving shaft passing through the box body, and a crank is arranged on the turntable.

[0011] Preferably, a stop block is fixedly installed at the end of the square rod, and the stop block is located inside the bolt.

[0012] Preferably, an open cavity is formed inside the slider, and the screw rod is located inside the open cavity.

[0013] Preferably, the size of the sub-differential gear is smaller than that of the main differential gear, and both the sub-differential gear and the main differential gear are below the reinforcing plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. In the present invention, a jack is used for actual leveling work. Meanwhile, a leveling plate is arranged between the jack and the embedded part. The flat top surface of the leveling plate contacts the embedded part. Thus, by lifting and lowering the jack, the embedded part is leveled. The whole structure is easy to manufacture, simple to operate, and has high efficiency. At the same time, the number of jacks can be increased or decreased according to actual adjustment requirements to meet different actual leveling needs.

[0016] 2. In the present invention, a connecting component is additionally arranged on the leveling plate to fix the spirit level on the bottom surface of the leveling plate, facilitating the user to observe the horizontal flatness of the embedded part above the leveling plate through the spirit level. And the establishment of the connecting component can make the spirit level firmly connected to the leveling plate, preventing the phenomenon of dropping when observing the spirit level.

[0017] 3. In the present invention, an auxiliary component is also arranged on the leveling plate. The slider can be linked with the connecting component. Only when the spirit level is installed on the leveling plate, the slider will slide below the top surface of the leveling plate, so as to remind the user to install the spirit level in time by destroying the flat top surface of the leveling plate, preventing the situation that the spirit level is forgotten to be carried after the leveling plate and the jack are placed well, and further making the whole leveling step more standard, thereby ensuring the leveling effect of the subsequent embedded part. Description of the Drawings

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 is a schematic diagram of another perspective of the overall structure of the present invention;

[0020] Figure 3 is an exploded view of the connection node structure of the present invention;

[0021] Figure 4 is a schematic diagram of a partial structure section of the present invention;

[0022] Figure 5 is a schematic diagram of the internal structure of the box body of the present invention;

[0023] Figure 6 is Figure 5 an enlarged schematic diagram of the structure at position A in;

[0024] Figure 7 is Figure 5 an enlarged schematic diagram of the structure at position B in;

[0025] Figure 8 is a schematic diagram of the box body structure of the present invention;

[0026] Figure 9 is a schematic diagram of the section of the bolt structure and the schematic diagram of the square rod structure of the present invention.

[0027] In the figure: 1, leveling plate; 2, jack; 3, spirit level; 31, threaded hole; 4, connecting component; 41, box body; 42, positioning block; 43, turntable; 44, reinforcing plate; 45, driving shaft; 46, first main bevel gear; 47, first driven shaft; 48, first convex seat; 49, second main bevel gear; 410, first auxiliary bevel gear; 411, second convex seat; 412, second driven shaft; 413, square rod; 414, bolt; 415, first nut; 416, second auxiliary bevel gear; 417, through hole; 418, stop block; 5, auxiliary component; 51, slider; 52, second nut; 53, screw rod; 54, auxiliary differential gear; 55, main differential gear; 6, column; 7, connection node; 71, male seat; 72, female seat. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-9, the present invention provides a technical solution: a device for adjusting the flatness of embedded parts, including a leveling plate 1. Below the leveling plate 1, a jack 2, a spirit level 3 and a column 6 are respectively arranged. A connection node 7 is arranged between the column 6 and the leveling plate 1. The connection node 7 includes a male seat 71 fixedly connected to the leveling plate 1 and a female seat 72 fixedly connected to the column 6. The male seat 71 is designed as a sphere, and the ball head of the male seat 71 is located inside the female seat 72 and is movably connected to the female seat 72. The upper surface of the leveling plate 1 is a flat plane, and the contact surface between the leveling plate 1 and the embedded part is this flat plane. By setting up multiple jacks 2 at different positions below the leveling plate 1, the angle of the embedded part can be adjusted through the leveling plate 1, and the embedded part can be adjusted to a horizontal state.

[0030] A connection component 4 is arranged on the leveling plate 1. The connection component 4 includes a box body 41 fixedly installed on the bottom surface of the leveling plate 1, a positioning block 42, a first convex seat 48, a second convex seat 411 and a first nut 415. A reinforcing plate 44 is fixedly installed inside the box body 41. A driving shaft 45 is rotatably connected to the reinforcing plate 44. A first main bevel gear 46 is fixedly installed on the rod body of the driving shaft 45. A first driven shaft 47 is rotatably connected to the first convex seat 48. A second driven shaft 412 is rotatably connected to the second convex seat 411. Two second sub-bevel gears 416 and a second main bevel gear 49 are respectively fixedly installed at both ends of the first driven shaft 47. A first sub-bevel gear 410 is fixedly installed at one end of the second driven shaft 412, and a square rod 413 is fixedly installed at the other end of the second driven shaft 412. A bolt 414 is threadedly connected inside the first nut 415, and the bolt 414 is also slidably connected to the square rod 413. The positioning block 42 can be inserted into the spirit level 3. A threaded hole 31 is opened on the spirit level 3, and the spirit level 3 is threadedly connected to the bolt 414 through the threaded hole 31. The first main bevel gear 46 is meshed and drivingly connected to the second sub-bevel gear 416, and the second main bevel gear 49 is meshed and drivingly connected to the first sub-bevel gear 410. A through hole 417 for passing through the bolt 414 is opened on the box body 41, and the number of the through holes 417 is the same as the number of the bolts 414. A turntable 43 is fixedly installed at the end of the driving shaft 45 passing through the box body 41. A crank is arranged on the turntable 43. The addition of the crank can facilitate the actual operation of the user to improve the practicability of the overall device. A stop block 418 is fixedly installed at the end of the square rod 413, and the stop block 418 is located inside the bolt 414. The stop block 418 can prevent the bolt 414 from running excessively and getting detached, so as to improve the stable effect of the bolt 414 for connecting the spirit level 3, thereby stably fixing the spirit level 3 on the leveling plate 1 to meet the actual leveling requirements of the embedded parts.

[0031] An auxiliary component 5 is also arranged inside the box body 41. The auxiliary component 5 includes a slider 51 slidably connected to the leveling plate 1. A second nut 52 is fixedly installed on the inner cavity side wall of the slider 51. A screw rod 53 is threadedly connected to the second nut 52. The screw rod 53 is rotatably connected to the reinforcing plate 44. And an end portion of the screw rod 53 is fixedly installed with a secondary differential gear 54. The secondary differential gear 54 is meshed and connected with a primary differential gear 55. The primary differential gear 55 is fixedly connected to the driving shaft 45. An opening cavity is formed inside the slider 51. The screw rod 53 is located inside the opening cavity. The size of the secondary differential gear 54 is smaller than that of the primary differential gear 55. And both the secondary differential gear 54 and the primary differential gear 55 are located below the reinforcing plate 44. This design can ensure that there is a stable environment for maintaining the meshing connection relationship between the secondary differential gear 54 and the primary differential gear 55. At the same time, the reinforcing plate 44 can also prevent the slider 51 from sliding excessively and causing interference, so as to ensure the rationality of the overall structural design.

[0032] Working principle: the adjustment plate 1 is connected to the column 6 by means of the connection node 7, and the ball-head-shaped male seat 71 in the connection node 7 is fixedly connected to the adjustment plate 1, and the male seat 71 is also movably connected to the female seat 72 fixed on the column 6. After the column 6 is fixed, the angle of the adjustment plate 1 can be flexibly adjusted. After the entire adjustment plate 1 is placed on the bottom of the embedded part and in contact with its bottom surface, the jack 2 under the adjustment plate 1 can then be used to adjust the angle of the embedded part through the adjustment plate 1 so that the embedded part is in a horizontal installation state; and before using the adjustment plate 1 for leveling, it is necessary to first connect the level ruler 3 to the adjustment plate 1, and through the positioning block 42 fixed on the bottom surface of the adjustment plate 1, the level ruler 3 is sleeved on the bottom of the adjustment plate 1, and then by rotating The turntable 43 can also drive the driving shaft 45 to rotate at the bottom of the adjustment plate 1, and the first main bevel gear 46 and the main differential gear 55 are fixed on the rod body of the driving shaft 45, wherein the first main bevel gear 46 is meshed and transmission-connected with the second sub-bevel gear 416, and the first driven shaft 47 fixedly connected with the second sub-bevel gear 416 is in a rotational connection relationship with the first convex seat 48 fixed on the bottom surface of the adjustment plate 1, and the other end of the first driven shaft 47 is fixed with the second main bevel gear 49 meshed and transmission-connected with the first sub-bevel gear 410, and the second driven shaft 412 which is also fixed with the first sub-bevel gear 410 is rotationally connected with the second convex seat 411 fixed on the bottom surface of the adjustment plate 1, and the other end of the second driven shaft 412 is fixed with the square rod 4 13, the square rod 413 is slidably connected with the bolt 414, and the bolt 414 is meshed with the first nut 415 fixed on the adjustment plate 1. Therefore, after the turntable 43 drives the driving shaft 45 to rotate, the second driven shaft 412 drives the square rod 413 to rotate together under the transmission of the first secondary bevel gear 410 of the structure such as the first main bevel gear 46, the second secondary bevel gear 416, the first driven shaft 47, the second main bevel gear 49, etc., and after the square rod 413 rotates, the bolt 414 can be rotated within the limit of the first nut 415, so that it is screwed into the inside of the threaded hole 31 on the level ruler 3, so as to fix the level ruler 3 on the adjustment plate 1. At the same time, when the driving shaft 45 rotates, it rotates with the reinforcing plate 44 fixed inside the box body 41. A secondary differential gear 54 meshing with the main differential gear 55 is fixed to the end of the connected screw 53, so that the screw 53 can rotate together with the driving shaft 45, and the second nut 52 threadedly connected to the screw 53 is fixed inside the slider 51 slidably set on the adjustment plate 1. Therefore, when the driving shaft 45 drives the second driven shaft 412 to rotate, the screw 53 rotates together. At this point, when the bolt 414 is screwed into the interior of the level ruler 3, the slider 51 slides toward the inside of the box 41. At this time, the flat state of the top surface of the adjustment plate 1 can be restored, thereby meeting the subsequent leveling requirements of the embedded parts; wherein the box 41 is also fixed to the bottom surface of the adjustment plate 1, and the box 41 can wrap the above structure to avoid affecting its transmission effect.

[0033] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for adjusting the flatness of an embedded part, characterized in that: The invention comprises an adjustment plate (1), wherein a jack (2), a level (3) and a column (6) are respectively arranged below the adjustment plate (1), a connection node (7) is arranged between the column (6) and the adjustment plate (1), and the connection node (7) comprises a male seat (71) fixedly connected to the adjustment plate (1) and a female seat (72) fixedly connected to the column (6), the male seat (71) is spherical in design, and the ball head of the male seat (71) is located inside the female seat (72) and is movably connected to the female seat (72); The adjusting plate (1) is provided with a connecting assembly (4), the connecting assembly (4) comprising a box body (41) fixedly mounted on the bottom surface of the adjusting plate (1), a positioning block (42), a first convex seat (48), a second convex seat (411) and a first nut (415); a reinforcing plate (44) is fixedly mounted inside the box body (41); a driving shaft (45) is rotatably connected to the reinforcing plate (44); a first main bevel gear (46) is fixedly mounted on a rod body of the driving shaft (45); a first driven shaft (47) is rotatably connected to the first convex seat (48); and a second convex seat (411) is fixedly mounted on the first convex seat (48). 411) is rotatably connected to a second driven shaft (412), a second secondary bevel gear (416) and a second main bevel gear (49) are respectively fixedly mounted on both ends of the first driven shaft (47), a first secondary bevel gear (410) is fixedly mounted on one end of the second driven shaft (412), and a square rod (413) is fixedly mounted on the other end of the second driven shaft (412), a bolt (414) is internally threadedly connected to the first nut (415), and the bolt (414) is also slidably connected to the square rod (413), and the positioning block (42) can be plugged into the level ruler (3); An auxiliary component (5) is also arranged inside the box body (41), and the auxiliary component (5) comprises a slider (51) slidably connected to the adjustment plate (1), a second nut (52) is fixedly mounted on the inner cavity side wall of the slider (51), a screw rod (53) is threadedly connected to the second nut (52), the screw rod (53) is rotatably connected to the reinforcing plate (44), and a secondary differential gear (54) is fixedly mounted on the end of the screw rod (53), the secondary differential gear (54) is meshingly connected to a main differential gear (55), and the main differential gear (55) is fixedly connected to the driving shaft (45).

2. The embedded part flatness adjustment device according to claim 1, characterized in that: The upper surface of the adjustment plate (1) is a flat plane, and the contact surface between the adjustment plate (1) and the embedded part is the flat plane.

3. The embedded part flatness adjustment device according to claim 1, characterized in that: The level ruler (3) is provided with a threaded hole (31), and the level ruler (3) is threadedly connected to the bolt (414) through the threaded hole (31).

4. The embedded part flatness adjustment device according to claim 1, characterized in that: The first main bevel gear (46) is meshed and transmission-connected with the second secondary bevel gear (416), and the second main bevel gear (49) is meshed and transmission-connected with the first secondary bevel gear (410).

5. The embedded part flatness adjustment device according to claim 1, characterized in that: The box body (41) is provided with through holes (417) for passing the bolts (414), and the number of the through holes (417) is the same as the number of the bolts (414).

6. The embedded part flatness adjustment device according to claim 1, characterized in that: A rotating disk (43) is fixedly mounted on the end of the driving shaft (45) passing through the box body (41), and a crank is arranged on the rotating disk (43).

7. The embedded part flatness adjustment device according to claim 1, characterized in that: A stopper (418) is fixedly mounted on the end of the square rod (413), and the stopper (418) is located inside the bolt (414).

8. The embedded part flatness adjustment device according to claim 1, characterized in that: An open cavity is provided inside the sliding block (51), and the screw rod (53) is located inside the open cavity.

9. The embedded part flatness adjustment device according to claim 1, characterized in that: The size of the secondary differential gear (54) is smaller than the size of the main differential gear (55), and both the secondary differential gear (54) and the main differential gear (55) are located below the reinforcing plate (44).

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