Adjustable embedded part fixing tool

Abstract

The utility model relates to an adjustable embedded part fixing tool, and belongs to the technical field of engineering embedded part installation, the adjustable embedded part fixing tool comprises a formwork main body, two installation seats are fixed on the upper surface of the formwork main body, a cross rod is fixed between the left installation seat and the right installation seat, and an adjusting mechanism is arranged on the cross rod. According to the adjustable embedded part fixing tool, when an embedded part clamp is moved, a fixing tooth block and an adjusting block move along with the embedded part clamp, a guide sliding block slides in a guide groove to ensure stability, and when the position needs to be fixed, a driving handle is rotated to drive a driving rod and a first bevel gear to rotate, a threaded rod is rotated through a second bevel gear, and a moving block moves along a guide rod; the adjustable tool is arranged, so that the position of the embedded part is rapidly and accurately adjusted, the installation precision is improved, the construction period is shortened, the rework rate caused by installation errors is reduced, and the construction efficiency and quality are remarkably improved.

Description

Technical Field

[0001] The present application relates to the technical field of installation of engineering embedded parts, and specifically relates to an adjustable fixture for fixing embedded parts. Background Art

[0002] In building construction, embedded parts are connectors pre-buried in concrete when pouring concrete. The main function of embedded parts is to install and fix external projects. Therefore, the fixing and installation of the positions of embedded parts are particularly important. When fixing and installing embedded parts, a fixture for fixing embedded parts will be used.

[0003] For example, Chinese Patent (Publication No.: CN212312338U) discloses a fixture for fixing embedded parts. A fixture for fixing embedded parts includes a cross bar and two mounting seats. The two mounting seats are respectively fixed on two opposite side forms of a precast member formwork. The cross bar is connected to the two mounting seats and is suspended above the casting cavity of the precast member. A chute extending along the length direction of the cross bar is provided on the cross bar. A screw rod for fixing the embedded part is slidably arranged in the chute. The screw rod for fixing the embedded part can be firmly fixed in the chute through a nut, and it is not easy to deflect during the pouring and vibrating processes, thereby improving the embedding accuracy of the embedded part.

[0004] The above technical solution also has the following defects. Although this fixture for fixing embedded parts can firmly fix the screw rod for fixing the embedded part in the chute through a nut and is not easy to deflect during the pouring and vibrating processes, thereby improving the embedding accuracy of the embedded part, when in use, this fixing method requires the use of a nut to fasten the screw rod, which requires a certain amount of time and labor. At the construction site, time is usually very tight. Therefore, this fixing method may cause a delay in the construction progress. At the same time, using a nut to fasten the screw rod may also cause damage to the screw rod and the nut. At the construction site, the environment is usually relatively harsh, which may cause corrosion and wear of the screw rod and the nut, thereby affecting their service life. Based on this, an adjustable fixture for fixing embedded parts is proposed to solve the above problems. Summary of the Utility Model

[0005] In view of the deficiencies of the prior art, the present application provides an adjustable fixture for fixing embedded parts, which has the advantages of being convenient for adjusting the position of fixing the embedded part, etc., and solves the problems that the fixing method of the existing fixture for fixing embedded parts is relatively cumbersome and easy to be damaged.

[0006] To achieve the above object, the present application provides the following technical solution: An adjustable fixture for fixing embedded parts includes a formwork main body. Two mounting seats are fixed on the upper surface of the formwork main body. A cross bar is fixed between the two left and right mounting seats. An adjusting mechanism is provided on the cross bar, and an embedded part clamp is provided on the adjusting mechanism.

[0007] The adjustment mechanism includes a connecting plate fixed to the inner cavity of the crossbar, a starting component and a fixing component;

[0008] The starting assembly includes a driving rod rotatably connected to the cross bar, a driving handle, a first bevel gear, two second bevel gears, two threaded rods, two moving blocks, two guide rods, two springs and two groups of connecting rods. The bottom of the driving handle is fixed to the driving rod, the first bevel gear is meshed with the second bevel gear, the inner wall of the axis of the second bevel gear is fixed to the outer surface of the threaded rod, the moving block is threadedly connected to the outer surface of the threaded rod, the spring is sleeved on the outer surface of the guide rod, the guide rod and the moving block are slidably connected, and the opposite sides of the front and rear groups of the connecting rods are respectively fixed to the opposite sides of the front and rear two moving blocks.

[0009] The beneficial effect of adopting a further technical solution is that by adjusting the cooperation between the starting component and the fixing component in the mechanism, the position of the embedded part fixture can be flexibly adjusted to ensure installation accuracy.

[0010] Furthermore, two ends of the spring are respectively fixed to one side of the connecting plate and one side of the moving block, and the cross section of the connecting plate is U-shaped.

[0011] The beneficial effect of adopting the further technical solution is that the stability of the spring during operation can be ensured and the reliability of the tooling can be improved.

[0012] Furthermore, the thread directions of the two threaded rods are consistent, and movable holes are provided on both the front and rear sides of the connecting plate, and the movable holes are slidably connected to the connecting rods.

[0013] The beneficial effect of adopting the further technical solution is that the two moving blocks can move relative to or away from each other, thereby ensuring stable adjustment of the tooling.

[0014] Furthermore, the opposite sides of the left and right threaded rods are rotatably connected to the front and rear sides of the inner cavity of the cross bar respectively.

[0015] The beneficial effect of adopting the further technical solution is that the threaded rod can rotate smoothly, reducing wear and noise.

[0016] Furthermore, a through hole is formed on the upper surface of the cross bar, and a sealing ring that fits the outer surface of the driving rod is fixed on the inner wall of the through hole.

[0017] The beneficial effect of adopting the further technical solution is that dust and debris are effectively prevented from entering the interior of the tooling, thus protecting the normal operation of the internal parts.

[0018] Further, the fixing component includes a fixing tooth plate, a fixing tooth block, an adjusting block and a guiding slider which are fixed to the upper and lower connecting rods. The fixing tooth plate is meshed with the fixing tooth block. The top of the fixing tooth block is fixed with a guiding slider, and the bottom of the fixing tooth block is fixed to the adjusting block penetrating outside the cross bar.

[0019] Beneficial effects of adopting the further technical solution: The fixing component can provide reliable fixing force to prevent the displacement of the embedded part fixture during the working process.

[0020] Further, a guiding groove is formed in the inner top wall of the connecting plate, and the guiding groove is slidably connected with the guiding slider.

[0021] Beneficial effects of adopting the further technical solution: It provides stable guidance for the movement of the adjusting block, and further ensures the adjustment accuracy of the tooling.

[0022] Further, the cross section of the adjusting block is T-shaped, and the bottom of the adjusting block is fixed to the top of the embedded part fixture.

[0023] Beneficial effects of adopting the further technical solution: It is convenient to provide more guidance for the movement of the embedded part fixture, and improves the stability of connection and movement.

[0024] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0025] For this adjustable embedded part fixing tooling, when moving the embedded part fixture, the fixing tooth block and the adjusting block move accordingly, and the guiding slider slides in the guiding groove to ensure stability. When the position needs to be fixed, rotate the driving handle to drive the driving rod and the first bevel gear to rotate. Through the second bevel gear, the threaded rod rotates, and the moving block moves along the guiding rod to drive the fixing tooth plate to move and mesh with the fixing tooth block for fixing. The spring provides elastic buffering. By setting the adjustable tooling, the rapid and accurate adjustment of the position of the embedded part is realized, which not only improves the installation accuracy, but also shortens the construction period and reduces the rework rate caused by installation errors. At the same time, the structure design of the tooling is reasonable, the operation is simple, and the construction efficiency and quality can be significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of the present application;

[0027] Figure 2 It is a schematic side view structure diagram of the adjusting mechanism of the present application;

[0028] Figure 3 It is a schematic connection structure diagram of the fixing tooth block and the guiding slider of the present application.

[0029] In the figure: 1. Mold base body; 2. Mounting seat; 3. Cross bar; 4. Adjusting mechanism; 401. Driving rod; 402. Driving handle; 403. First bevel gear; 404. Second bevel gear; 405. Threaded rod; 406. Moving block; 407. Guide rod; 408. Spring; 409. Connecting rod; 410. Fixed toothed plate; 411. Fixed toothed block; 412. Adjusting block; 413. Guide slider; 414. Guide groove; 415. Connecting plate; 5. Embedded part fixture. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0031] Please refer to Figure 1 , an adjustable embedded part fixing tooling in this embodiment includes a mold base body 1. Two mounting seats 2 are fixed on the upper surface of the mold base body 1. A cross bar 3 is fixed between the left and right mounting seats 2. An adjusting mechanism 4 is arranged on the cross bar 3, and an embedded part fixture 5 is arranged on the adjusting mechanism 4.

[0032] It should be noted that through the cooperation of the starting component and the fixing component in the adjusting mechanism 4, the position of the embedded part fixture 5 can be flexibly adjusted, ensuring the installation accuracy. At the same time, the construction process is simplified and the work efficiency is improved.

[0033] Please refer to Figures 1 to 3, in order to flexibly adjust the position of the fixed embedded part, the adjusting mechanism 4 in this embodiment includes a connecting plate 415 fixed in the inner cavity of the cross bar 3, a starting component, and a fixing component. The starting component includes a driving rod 401 rotatably connected to the cross bar 3, a driving handle 402, a first bevel gear 403, two second bevel gears 404, two threaded rods 405, two moving blocks 406, two guide rods 407, two springs 408, and two groups of connecting rods 409. The bottom of the driving handle 402 is fixed to the driving rod 401. The first bevel gear 403 meshes with the second bevel gear 404. The inner wall of the axis of the second bevel gear 404 is fixed to the outer surface of the threaded rod 405. The moving block 406 is threadedly connected to the outer surface of the threaded rod 405. The spring 408 is sleeved on the outer surface of the guide rod 407. The guide rod 407 is slidably connected to the moving block 406. The opposite sides of the front and rear two groups of connecting rods 409 are respectively fixed to the opposite sides of the front and rear two moving blocks 406. The driving handle 402 drives the driving rod 401 to rotate. Through the meshing of the first bevel gear 403 and the second bevel gear 404, the threaded rod 405 rotates, thereby driving the moving block 406 to move on the guide rod 407. At the same time, the spring 408 provides an elastic force, and the connecting rod 409 moves synchronously with the moving block 406, which is convenient for subsequent cooperation with the fixing component to fix the embedded part.

[0034] Among them, the two ends of the spring 408 are respectively fixed to one side of the connecting plate 415 and one side of the moving block 406, which can ensure the stability of the spring 408 during the working process. The cross section of the connecting plate 415 is U-shaped. The thread directions of the two threaded rods 405 are the same. Moving holes are provided on the front and rear sides of the connecting plate 415. The moving holes are slidably connected to the connecting rods 409. The opposite sides of the left and right two threaded rods 405 are respectively rotatably connected to the front and rear sides of the inner cavity of the cross bar 3, enabling the threaded rod 405 to rotate smoothly, reducing wear and noise. A through hole is provided on the upper surface of the cross bar 3. A sealing ring that fits the outer surface of the driving rod 401 is fixed to the inner wall of the through hole, effectively preventing dust and sundries from entering the interior of the tooling and protecting the normal operation of the internal parts.

[0035] At the same time, the fixing component includes a fixed toothed plate 410 fixed to the upper and lower two connecting rods 409, a fixed toothed block 411, an adjusting block 412, and a guide slider 413. The fixed toothed plate 410 meshes with the fixed toothed block 411. The top of the fixed toothed block 411 is fixed with a guide slider 413. The bottom of the fixed toothed block 411 is fixed to the adjusting block 412 penetrating to the outside of the cross bar 3. The fixing component can provide a reliable fixing force to prevent the embedded part fixture 5 from shifting during the working process.

[0036] In addition, a guiding groove 414 is formed in the inner top wall of the connecting plate 415. The guiding groove 414 is slidably connected with the guiding slider 413, providing stable guidance for the movement of the adjusting block 412. The cross-section of the adjusting block 412 is T-shaped, and the bottom of the adjusting block 412 is fixed to the top of the embedded part fixture 5, facilitating providing more guidance for the movement of the embedded part fixture 5, improving the stability of connection and movement, and further ensuring the adjustment accuracy of the tooling.

[0037] The electrical components mentioned in the text are all electrically connected to the controller and the power supply. The control mode of the present utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. And the present utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of the present utility model will not be explained in detail.

[0038] The working principle of the above embodiment is as follows:

[0039] When the position of the embedded part fixture 5 needs to be adjusted, first move the embedded part fixture 5. At this time, the fixed tooth block 411 and the adjusting block 412 will be driven to move. At this time, the adjusting block 412 is guided by the sliding of the guiding slider 413 in the guiding groove 414 to ensure the stability of the movement. The bottom of the adjusting block 412 is fixed to the embedded part fixture 5, thereby realizing the stable adjustment of the position of the embedded part fixture 5 and moving it to a suitable position. When the position of the embedded part fixture 5 needs to be fixed, the operator can rotate the driving handle 402 to drive the driving rod 401 and the first bevel gear 403 to rotate. The first bevel gear 403 meshes with the second bevel gear 404, thereby driving the second bevel gear 404 and the threaded rod 405 to rotate. Since the threaded rod 405 is threadedly connected with the moving block 406 and the guiding rod 407 restricts the rotation of the moving block 406, the rotation of the threaded rod 405 will cause the moving block 406 to move along the direction of the guiding rod 407. The movement of the moving block 406 drives the fixed tooth plate 410 to move through the connecting rod 409. When the two fixed tooth plates 410 move relatively, both of the two fixed tooth plates 410 mesh with the fixed tooth block 411. At the same time, the action of the spring 408 can provide a certain elastic buffer force, so that the fixed tooth plate 410 can tightly mesh with the fixed tooth block 411 without rigid collision, further improving the service life of the device.

Claims

1. An adjustable embedded part fixing tool, comprising a mold frame body (1), characterized in that: Two mounting seats (2) are fixed on the upper surface of the mold frame body (1); a crossbar (3) is fixed between the left and right mounting seats (2); an adjustment mechanism (4) is provided on the crossbar (3); and an embedded part fixture (5) is provided on the adjustment mechanism (4); The regulating mechanism (4) comprises a connecting plate (415) fixed to the inner cavity of the crossbar (3), a starting component and a fixing component; The starting assembly comprises a driving rod (401) rotatably connected to the crossbar (3), a driving handle (402), a first bevel gear (403), two second bevel gears (404), two threaded rods (405), two moving blocks (406), two guide rods (407), two springs (408) and two groups of connecting rods (409), the bottom of the driving handle (402) is fixed to the driving rod (401), the first bevel gear (403) and the second bevel gear (404) are connected to the crossbar (3), and the first bevel gear (403) and the second bevel gear (404) are connected to the crossbar (3). (404) are meshed with each other, the inner wall of the axis of the second bevel gear (404) is fixed to the outer surface of the threaded rod (405), the moving block (406) is threadedly connected to the outer surface of the threaded rod (405), the spring (408) is sleeved on the outer surface of the guide rod (407), the guide rod (407) and the moving block (406) are slidably connected, and the opposite sides of the front and rear two groups of connecting rods (409) are respectively fixed to the opposite sides of the front and rear two moving blocks (406).

2. The adjustable embedded part fixing tool according to claim 1, characterized in that: Two ends of the spring (408) are respectively fixed to one side of a connecting plate (415) and one side of a moving block (406); the cross section of the connecting plate (415) is U-shaped.

3. The adjustable embedded part fixing tool according to claim 1, characterized in that: The thread directions of the two threaded rods (405) are consistent, and movable holes are provided on both the front and rear sides of the connecting plate (415), and the movable holes are slidably connected to the connecting rods (409).

4. The adjustable embedded part fixing tool according to claim 1, characterized in that: The opposite sides of the left and right threaded rods (405) are rotatably connected to the front and rear sides of the inner cavity of the crossbar (3) respectively.

5. The adjustable embedded part fixing tool according to claim 1, characterized in that: A through hole is provided on the upper surface of the cross bar (3), and a sealing ring that fits the outer surface of the driving rod (401) is fixed to the inner wall of the through hole.

6. The adjustable embedded part fixing tool according to claim 1, characterized in that: The fixing assembly comprises a fixed tooth plate (410) fixed to the upper and lower connecting rods (409), a fixed tooth block (411), an adjustment block (412) and a guide slider (413); the fixed tooth plate (410) is meshed with the fixed tooth block (411); the top of the fixed tooth block (411) is fixed with a guide slider (413); the bottom of the fixed tooth block (411) is fixed to the adjustment block (412) penetrating to the outside of the cross bar (3).

7. The adjustable embedded part fixing tool according to claim 6, characterized in that: The inner top wall of the connecting plate (415) is provided with a guide groove (414), and the guide groove (414) is slidably connected to the guide sliding block (413).

8. The adjustable embedded part fixing tool according to claim 6, characterized in that: The cross section of the adjustment block (412) is T-shaped, and the bottom of the adjustment block (412) is fixed to the top of the embedded component fixture (5).

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