Manual bottom bolting clamp for wind power mixing tower mold

Abstract

The utility model relates to the technical field of wind power mixing tower mold clamps, in particular to a manual bottom bolting clamp for a wind power mixing tower mold, which comprises an assembly bottom plate, a clamp adjusting part is embedded in one side of the top end of the assembly bottom plate, one end of the clamp adjusting part penetrates out to form an abutting rod, and an adjusting mechanism is arranged in the abutting rod; the positioning block is pushed through the lantern ring, the positioning block is matched with the ball and the universal ball, the position and the angle of the abutting plate can be conveniently and rapidly adjusted, adjustment and pressing can be conducted according to the condition of a mold under the condition that the position of the clamp is not adjusted, and the clamping device is simple in structure, convenient to use and high in practicability. The situation that when a plurality of clamps are installed, the positions of the clamps need to be adjusted one by one according to the conditions of molds is avoided, after the clamps are directly and uniformly installed, the abutting plate is adjusted according to the specific conditions, and the molds are conveniently and rapidly positioned and pressed through the clamp bodies.

Description

Technical Field

[0001] This utility model relates to the field of wind power hybrid tower mold clamping technology, and in particular to a manual bottom bolt clamping fixture for wind power hybrid tower molds. Background Technology

[0002] A wind turbine hybrid tower is a tower structure used for wind turbine generator sets, while a wind turbine hybrid tower mold is a key tooling equipment used to manufacture wind turbine hybrid towers. Its main purpose is to pour materials such as concrete into the mold and, through a certain curing process, shape the material into wind turbine hybrid tower components with specific shapes and strength requirements. Manual bottom bolt clamps are usually used to fix and support these molds.

[0003] In the existing technology, when it is necessary to fix the wind power hybrid tower mold by manually rotating or adjusting the bottom bolt clamp during use, the clamp is fixed and the front end of the clamp is used to press against the mold. During this process, the entire clamp can be adjusted by manually rotating or adjusting it.

[0004] To address the aforementioned issues, while existing patents have proposed solutions that can support the wind power hybrid tower mold using a manual bottom-mounted clamp, the clamp's position needs to be adjusted multiple times to ensure accurate positioning and fixation due to spatial and angular deviations between the clamp's positioning point and the mold during the contact fixing process. Furthermore, several clamps need to be set up simultaneously during use, making the installation and debugging process of the entire clamping procedure quite cumbersome. Summary of the Invention

[0005] The purpose of this utility model is to provide a manual bottom bolt clamp for wind power hybrid tower molds, which can be adjusted and tightened according to the mold without adjusting the position of the clamp itself. This avoids the need to adjust the position of each clamp individually according to the mold when installing several clamps. After the clamps are installed uniformly, the contact plate can be adjusted according to the specific situation, so as to facilitate and quickly position and tighten the clamp body on the mold, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a manual bottom bolt clamp for a wind power hybrid tower mold, comprising an assembly base plate, wherein a clamp adjustment part is embedded on one side of the top of the assembly base plate, and an abutment rod extends from one end of the clamp adjustment part, wherein an adjustment mechanism is provided inside the abutment rod;

[0007] The adjustment mechanism includes a slide groove, which is formed on both sides of the outer wall of the contact rod. A collar is sleeved on the outside of one end of the contact rod that protrudes from the clamp adjustment part. A through rod protrudes from the inside of the contact rod, and a positioning block is fixedly installed on the outer wall of the through rod at the position corresponding to the slide groove. A bearing seat is fixedly installed on one end of the through rod that protrudes from the contact rod, and a connecting rod protrudes from the inside of the bearing seat.

[0008] Preferably, an abutment plate is fixedly installed at one end of the connecting rod that protrudes from the bearing bracket, and a rubber pad is embedded in the outer wall of the abutment plate.

[0009] Preferably, the bearing bracket has a slot inside, and a ball bearing is movably connected inside the slot. A universal ball is fixedly installed at one end of the protruding rod located on the bearing bracket.

[0010] Preferably, the omnidirectional ball and the slot form a rotating structure, and the omnidirectional ball and the ball bearing are in close contact.

[0011] Preferably, a support mechanism is provided on one side of the outer collar of the abutment rod. The support mechanism includes a fixing ring, which is fixed to one side of the outer collar of the abutment rod. A sleeve extends through the inside of the fixing ring, and a reinforcing rod extends through the inside of the sleeve.

[0012] Preferably, a through rod is fixedly installed at one end of the sleeve that passes through the fixing ring, and a limit block is fixedly installed at the end of the through rod that is away from the sleeve.

[0013] Preferably, the sleeve is threadedly connected to the reinforcing rod, and the sleeve forms a rotating structure with the fixing ring through the through rod and the limiting block.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model uses a collar to push the positioning block, and in conjunction with ball bearings and universal balls, it allows for convenient and quick adjustment of the position and angle of the contact plate. It can adjust and tighten the mold without adjusting the position of the clamp itself, avoiding the need to adjust the position of each clamp individually according to the mold when installing multiple clamps. After installing the clamps uniformly, the contact plate can be adjusted according to the specific situation, making it convenient and quick for the clamp body to position and tighten the mold.

[0016] 2. This utility model uses a threaded connection between a sleeve and a reinforcing rod to adjust the position of the collar, thereby supporting the collar, improving stability, and enhancing the load-bearing capacity and positioning stability of the entire fixture. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is an overall structural view of the present invention;

[0019] Figure 2 This is a schematic diagram of the positioning block structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the universal ball structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the through rod structure of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Assembly base plate; 2. Fixture adjustment part; 3. Abutment rod; 4. Adjustment mechanism; 401. Slide groove; 402. Through rod; 403. Positioning block; 404. Collar; 405. Bearing seat; 406. Connecting rod; 407. Abutment plate; 408. Rubber pad; 409. Slot; 410. Ball bearing; 411. Universal ball; 5. Support mechanism; 501. Fixing ring; 502. Sleeve; 503. Reinforcing rod; 504. Through rod; 505. Limiting block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides a technical solution:

[0026] Please see Figures 1 to 3A manual bottom-locking clamp for a wind turbine hybrid tower mold includes an assembly base plate 1. A clamp adjustment part 2 is embedded on one side of the top of the assembly base plate 1. An abutment rod 3 extends from one end of the clamp adjustment part 2. An adjustment mechanism 4 is provided inside the abutment rod 3. The adjustment mechanism 4 includes a sliding groove 401, which is formed on both sides of the outer wall of the abutment rod 3. A collar 404 is fitted around the end of the abutment rod 3 that extends from the clamp adjustment part 2. A through-rod 402 extends from inside the abutment rod 3. A positioning block 403 is fixedly installed on the outer wall of the through-rod 402 at a position corresponding to the sliding groove 401. One end of the contact rod 3 is fixedly installed with a bearing bracket 405. A connecting rod 406 extends through the inside of the bearing bracket 405. A contact plate 407 is fixedly installed at one end of the connecting rod 406 that extends through the bearing bracket 405. A rubber pad 408 is embedded in the outer wall of the contact plate 407. A slot 409 is opened inside the bearing bracket 405. A ball bearing 410 is movably connected inside the slot 409. A universal ball 411 is fixedly installed at one end of the protruding rod 402 located in the bearing bracket 405. The universal ball 411 and the slot 409 form a rotating structure. The universal ball 411 and the ball bearing 410 are tightly fitted together.

[0027] By adopting the above technical solution, the assembly base plate 1 is first fixed to one side of the mold with bolts, and the clamp adjustment part 2 and the abutment rod 3 face the mold. Then, the collar 404 is rotated to push the positioning block 403 along the slide groove 401, so that the through rod 402 passes through the abutment rod 3 and drives the bearing seat 405, so that the abutment plate 407 fixed by the connecting rod 406 fits against the mold and is pressed tightly. At the same time, through the cooperation of the slot 409 and the ball 410, the universal ball 411 drives the connecting rod 406, so that the abutment plate 407 is automatically adjusted according to the mold angle. This avoids the need to adjust the position of the clamp itself multiple times when fixing the clamp to the mold. Only a few clamps need to be installed and positioned at the same time, and then the collar 404 needs to be adjusted. The abutment plate 407 can be adjusted according to the position and angle of the mold, avoiding the need to adjust multiple clamps, which makes the operation more cumbersome and troublesome, and has poor practicality and low efficiency.

[0028] Specifically, such as Figure 1 and Figure 4 As shown, a support mechanism 5 is provided on one side of the outer collar 404 of the abutment rod 3. The support mechanism 5 includes a fixing ring 501, which is fixed to one side of the outer collar 404 of the abutment rod 3. A sleeve 502 extends through the inside of the fixing ring 501, and a reinforcing rod 503 extends through the inside of the sleeve 502. A through rod 504 is fixedly installed at one end of the sleeve 502 that is inserted into the fixing ring 501. A limit block 505 is fixedly installed at the end of the through rod 504 that is away from the sleeve 502. The sleeve 502 is threadedly connected to the reinforcing rod 503. The sleeve 502 forms a rotating structure with the fixing ring 501 through the through rod 504 and the limit block 505.

[0029] By adopting the above technical solution, after the adjustment mechanism 4 has finished adjusting and clamping the mold, the limit block 505 is moved. Under the support of the fixed ring 501, the through rod 504 drives the sleeve 502 to rotate. At the same time, the reinforcing rod 503 is pressed or held to prevent it from rotating with the sleeve 502. This makes it easier to adjust the distance of the reinforcing rod 503 through the sleeve 502. The adjustment is made according to the position of the collar 404 until it touches the collar 404, which improves the support force and stability of the collar 404, maintains the load-bearing force of the fixture after positioning the mold, and further improves the stability of the fixture positioning.

[0030] Working principle: First, the assembly base plate 1 is fixed to one side of the mold with bolts. The abutment rod 3 protruding from the clamp adjustment part 2 should face the mold. Then, by adjusting the collar 404 threadedly connected to the abutment rod 3, the positioning block 403 is pushed to slide along the slide groove 401, thereby allowing the protruding rod 402 to drive the bearing seat 405 to move until the abutment plate 407 at the front end of the connecting rod 406 abuts against and presses against the mold. The rubber pad 408 prevents excessive pressing and damage to the mold, thus avoiding multiple adjustments to the clamp body and bearing seat 405. The ball bearing 410, which is engaged by the internal slot 409, allows the universal ball 411 to drive the connecting rod 406 to quickly adjust according to the angle of the mold outer wall, thus fully fitting and improving clamping stability. The limit block 505 is moved to rotate the sleeve 502 under the support of the fixed ring 501 via the through rod 504. The rotation of the sleeve 502 pushes the threaded reinforcing rod 503. The reinforcing rod 503 is held by hand to avoid rotating with it, thereby adjusting the position of the reinforcing rod 503. The position is adjusted according to the collar 404 to provide resistance and improve the stability of the support.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A manual bottom pin moving clamp for wind power hybrid tower mold, comprising an assembly base plate (1), characterized in that: The top end side of the assembly base plate (1) is embedded with a clamp adjusting part (2), and one end of the clamp adjusting part (2) penetrates out a resisting rod (3), and the inside of the resisting rod (3) is provided with an adjusting mechanism (4); The adjusting mechanism (4) comprises a sliding groove (401) which is opened on the both sides of the outer wall of the resisting rod (3), and the one end of the resisting rod (3) penetrating out of the clamp adjusting part (2) is externally sleeved with a sleeve ring (404), the inside of the resisting rod (3) penetrates out a penetrating rod (402), and the outer wall of the penetrating rod (402) is fixedly installed with a positioning block (403) at the position corresponding to the sliding groove (401), and the one end of the penetrating rod (402) penetrating out of the resisting rod (3) is fixedly installed with a bearing clamping seat (405), and the inside of the bearing clamping seat (405) penetrates out a connecting rod (406).

2. A manually operated bottom pinning fixture for a windmill hybrid tower mold according to claim 1, wherein: The one end of the connecting rod (406) penetrating out of the bearing clamping seat (405) is fixedly installed with a resisting plate (407), and the outer wall of the resisting plate (407) is embedded with a rubber pad (408).

3. A manually operated bottom pinning fixture for a windmill hybrid tower mold according to claim 1, wherein: The inside of the bearing clamping seat (405) is opened with a clamping groove (409), and the inside of the clamping groove (409) movably connects with a ball (410), and the one end of the penetrating rod (402) located in the bearing clamping seat (405) is fixedly installed with a universal ball (411).

4. A manually operated bottom pinning fixture for a windmill hybrid tower mold according to claim 3, wherein: The universal ball (411) and the clamping groove (409) constitute a rotating structure, and the universal ball (411) is closely attached to the ball (410).

5. A manually operated bottom pinning fixture for windmill hybrid tower mold according to claim 1, characterized in that: The one side of the sleeve ring (404) outside the resisting rod (3) is provided with a supporting mechanism (5), the supporting mechanism (5) comprises a fixed ring (501), the fixed ring (501) is fixed on the one side of the sleeve ring (404) outside the resisting rod (3), and the inside of the fixed ring (501) penetrates out a sleeve (502), and the inside of the sleeve (502) penetrates out a reinforcing rod (503).

6. A manually operated bottom pinning fixture for a windmill hybrid tower mold according to claim 5, wherein: The one end of the sleeve (502) penetrating into the fixed ring (501) is fixedly installed with a penetrating rod (504), and the one end of the penetrating rod (504) away from the sleeve (502) is fixedly installed with a limiting block (505).

7. A manually operated bottom pinning fixture for a windmill hybrid tower mold according to claim 6, wherein: The sleeve (502) is threadedly connected with the reinforcing rod (503), and the sleeve (502) and the fixed ring (501) constitute a rotating structure through the penetrating rod (504) and the limiting block (505).

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