Adjusting support for fixing wide foot pier

Abstract

The utility model relates to the technical field of adjusting supports, and particularly discloses an adjusting support for fixing a wide-body foot pier, which comprises a supporting leg, a bottom frame fixedly connected to the upper surface of the supporting leg, a side clamping assembly arranged on the upper surface of the bottom frame, and a limiting assembly movably connected to the side surface of the side clamping assembly. The side clamping plates are driven by the sliding blocks to slide along the guide rods, multiple rows of foot piers can be clamped between the positioning clamping plates and the side clamping plates, then the positioning bolts are screwed to penetrate through the sliding blocks to be limited and fixed to the positioning clamping plates, and preliminary stabilization of the foot piers is achieved; meanwhile, the fixing base is connected with the side clamping plate through the fixing bolt, the two sets of linkage plates, push rods and clamping plates which are symmetrically arranged are matched, the foot pier can be further extruded and positioned from the side edge, and displacement of the foot pier during nailing is effectively prevented through double positioning.

Description

Technical Field

[0001] This utility model relates to the field of adjustable support technology, specifically an adjustable support for fixing wide-body foot blocks. Background Technology

[0002] Foot blocks are the initial workpiece of pallets and the first process in pallet manufacturing. Pallets are the basic plates for stacking goods during warehousing and transportation. Pallets have become the basic integrated unit for stacking bulk goods. The application of pallets is extremely widespread and the demand is very large.

[0003] Traditional adjustable supports for securing foot blocks lack dedicated lateral positioning capabilities. When multiple foot blocks are placed in a row for nailing operations, they can only be manually aligned or limited by simple bottom supports, failing to provide effective lateral fixation. During nailing, the foot blocks are prone to displacement or misalignment due to the impact of nailing or equipment vibration, leading to nail insertion errors, misaligned nails, or even missed nails, severely impacting the connection strength and product quality consistency. Therefore, we propose an adjustable support for securing wide-body foot blocks. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable bracket for fixing wide-body foot blocks, so as to solve the problem that the traditional foot block fixing adjustable bracket mentioned in the background art lacks a dedicated side positioning function. When multiple sets of foot blocks are placed in a row for nailing operations, they can only rely on manual straightening or simple bottom support for limiting the position, which cannot effectively fix the foot blocks from all sides. During the nailing process, the foot blocks are prone to displacement or misalignment due to the nailing impact force or equipment vibration, resulting in deviation of the nail driving position, or even problems such as nail crookedness or missed nailing, which seriously affects the connection firmness of the foot blocks and the consistency of product quality.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an adjustable bracket for fixing a wide-body foot block, comprising: a support leg, a base frame fixedly connected to the upper surface of the support leg, a side clamp assembly provided on the upper surface of the base frame, and a limit assembly movably connected to the side surface of the side clamp assembly;

[0006] The side clamp assembly includes a positioning clamp plate, a guide rod is movably connected to the bottom of the positioning clamp plate, a sliding block is movably connected to the outer surface of the guide rod, a side clamp plate is fixedly connected to the upper surface of the sliding block, and a positioning bolt is movably connected to the side surface of the side clamp plate.

[0007] The limiting component includes a fixed base, a fixing bolt movably connected to the bottom of the fixed base, a guide ring fixedly connected to the top of the fixed base, a push rod movably connected inside the guide ring, a positioning seat movably connected to one end of the push rod, a clamping plate fixedly connected to the outer surface of the positioning seat, a linkage plate fixedly connected to the other end of the push rod, a sliding ring fixedly connected to the center of the linkage plate, a screw movably connected inside the sliding ring, a limiting ring fixedly connected to one end of the screw, and a rotating handle fixedly connected to the other end of the screw.

[0008] The side surface of the fixed seat is fixedly connected to the connecting plate. The fixed seat is fixedly connected to both ends of the connecting plate in two groups. The fixed seat, guide ring and push rod are symmetrically arranged in two groups at both ends of the inward side of the linkage plate.

[0009] A spring column is fixedly connected to the side of the clamping plate away from the positioning seat, and a positioning plate is fixedly connected to the outer surface of the spring column. The spring column is fixedly connected between the positioning plate and the clamping plate.

[0010] Among them, the side of the positioning plate away from the spring column is fixedly connected with anti-slip teeth, and the anti-slip teeth are fixedly connected in multiple sets on the inner side surface of the positioning plate.

[0011] The positioning seats are fixedly connected in two sets on the side surface of the clamping plate facing the fixed seat.

[0012] This utility model has at least the following beneficial effects:

[0013] 1. In use, the sliding block drives the side clamping plate to slide along the guide rod, which can clamp multiple rows of foot blocks between the positioning clamping plate and the side clamping plate. Then, the positioning bolt is turned to pass through the sliding block and fix it on the positioning clamping plate, thus achieving the initial stabilization of the foot blocks. At the same time, the fixing seat is connected to the side clamping plate through the fixing bolt. With the help of two sets of symmetrically arranged linkage plates, push rods and clamping plates, the positioning foot blocks can be further squeezed from the side. The double positioning effectively prevents the foot blocks from shifting when nailing.

[0014] 2. In use, the spring column between the clamping plate and the positioning plate can elastically buffer the squeezing force, adapt to the size difference of the foot block and avoid damage caused by rigid squeezing. The anti-slip teeth on the positioning plate can enhance the friction and prevent slippage. By rotating the drive screw, sliding ring and linkage plate, the side positioning and release of the foot block can be completed quickly. The operation is simple. With the quick fixation of the positioning bolt, the work efficiency is greatly improved. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of the external appearance of the structural limiting component of this utility model;

[0017] Figure 3 This is a side view of the structural limiting component of this utility model;

[0018] Figure 4 This is a top view of the structural limiting component of this utility model.

[0019] In the diagram: 1. Support leg; 2. Base frame; 3. Side clamp assembly; 31. Positioning clamp plate; 32. Guide rod; 33. Sliding block; 34. Side clamp plate; 35. Positioning bolt; 4. Limiting assembly; 41. Fixed seat; 42. Fixed bolt; 43. Guide ring; 44. Push rod; 45. Linkage plate; 46. Screw; 47. Limiting ring; 48. Rotating handle; 49. Positioning seat; 410. Clamping plate; 411. Spring column; 412. Positioning plate; 413. Anti-slip teeth; 414. Connecting plate; 415. Sliding ring. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 This utility model provides a technical solution: an adjustable bracket for fixing a wide-body foot block, comprising: a support leg 1, a base frame 2 fixedly connected to the upper surface of the support leg 1, a side clamping assembly 3 provided on the upper surface of the base frame 2, and a limit assembly 4 movably connected to the side surface of the side clamping assembly 3.

[0022] In use, the sliding block 33 drives the side clamping plate 34 to slide along the guide rod 32, which can clamp multiple rows of foot blocks between the positioning clamping plate 31 and the side clamping plate 34. Then, the positioning bolt 35 is turned to pass through the sliding block 33 and be fixed on the positioning clamping plate 31, thus achieving the initial stabilization of the foot blocks. At the same time, the fixing seat 41 is connected to the side clamping plate 34 through the fixing bolt 42. With the help of two sets of symmetrically arranged linkage plates 45, push rods 44 and clamping plates 410, the positioning foot blocks can be further squeezed from the side. The double positioning effectively prevents the foot blocks from shifting when nailing.

[0023] The side clamp assembly 3 includes a positioning clamp 31, a guide rod 32 is movably connected to the bottom of the positioning clamp 31, a sliding block 33 is movably connected to the outer surface of the guide rod 32, a side clamp 34 is fixedly connected to the upper surface of the sliding block 33, and a positioning bolt 35 is movably connected to the side surface of the side clamp 34.

[0024] The limiting component 4 includes a fixed base 41, a fixing bolt 42 movably connected to the bottom of the fixed base 41, a guide ring 43 fixedly connected to the top of the fixed base 41, a push rod 44 movably connected inside the guide ring 43, a positioning seat 49 movably connected to one end of the push rod 44, a clamping plate 410 fixedly connected to the outer surface of the positioning seat 49, a linkage plate 45 fixedly connected to the other end of the push rod 44, a sliding ring 415 fixedly connected to the center of the linkage plate 45, a screw 46 movably connected inside the sliding ring 415, a limiting ring 47 fixedly connected to one end of the screw 46, and a rotating handle 48 fixedly connected to the other end of the screw 46.

[0025] A connecting plate 414 is fixedly connected to the side surface of the fixed base 41. Two sets of fixed bases 41 are fixedly connected to both ends of the connecting plate 414. The fixed bases 41, guide rings 43, and push rods 44 are symmetrically arranged in two sets at both ends of the inward side of the linkage plate 45. A spring post 411 is fixedly connected to the side of the clamping plate 410 away from the positioning base 49. A positioning plate 412 is fixedly connected to the outer surface of the spring post 411, and the spring post 411 is fixedly connected between the positioning plate 412 and the clamping plate 410. Anti-slip teeth 413 are fixedly connected to the side of the positioning plate 412 away from the spring post 411. Multiple sets of anti-slip teeth 413 are fixedly connected to the inward side surface of the positioning plate 412. Two sets of positioning bases 49 are fixedly connected to the side surface of the clamping plate 410 facing the fixed base 41.

[0026] When using this product, if multiple rows of foot blocks need to be nailed, first, the multiple rows of foot blocks are neatly placed on the inner surface of the side clamping plate 34. Then, the side clamping plate 34 is slid on the outer surface of the guide rod 32 by the sliding block 33. When the side clamping plate 34 pushes and clamps the foot blocks between the positioning clamping plate 31 and the side clamping plate 34, the positioning bolt 35 is turned so that the positioning bolt 35 passes through the sliding block 33 and is fixed on the upper surface of the positioning clamping plate 31, thereby fixing the position of the side clamping plate 34.

[0027] The limiting component 4 is connected to the side clamping component 3 through the fixing seat 41: the fixing bolt 42 at the bottom of the fixing seat 41 can firmly fix it to the side surface of the side clamping plate 34, so as to prevent the component from loosening due to force during the positioning process; and the two sets of fixing seats 41 are fixedly connected through the connecting plate 414, and are symmetrically distributed at both ends of the linkage plate 45 on the inward side, forming a stable double-sided clamping structure, which provides a basis for positioning the side surface of the foot block.

[0028] The operator initiates the positioning action by rotating handle 48. Handle 48 is fixedly connected to one end of screw 46, which passes through sliding ring 415. Sliding ring 415 is fixed at the center of linkage plate 45. Therefore, when handle 48 is rotated, screw 46 rotates within sliding ring 415. Limiting ring 47 at the other end of screw 46 restricts its axial movement, ensuring that screw 46 rotates only within a preset range. As screw 46 rotates, sliding ring 415 moves along the axis of screw 46, thereby driving linkage plate 45 to move synchronously. Linkage plate 45 is fixedly connected to the end of push rod 44 away from positioning seat 49. Therefore, the movement of linkage plate 45 pushes push rod 44 within guide ring 43 to move horizontally along the axis of guide ring 43. Guide ring 43 provides stable guidance for push rod 44, preventing it from deviating during sliding.

[0029] The end of the push rod 44 furthest from the linkage plate 45 is movably connected to the positioning seat 49, which is fixed to the side surface of the clamping plate 410 facing the fixed seat 41. Therefore, the movement of the push rod 44 will directly drive the clamping plate 410 to move closer to the side of the foot block. Since the two sets of fixed seats 41, guide rings 43 and push rods 44 are symmetrically arranged, the clamping plates 410 on both sides will move synchronously to the outermost foot block, realizing the squeezing and positioning of the foot block from one side.

[0030] As the clamping plate 410 gradually approaches the foot block, the spring posts 411 on its outer surface will first drive the positioning plate 412 to contact the side of the foot block. The spring posts 411 are fixed between the clamping plate 410 and the positioning plate 412 and have a certain degree of elasticity. When the positioning plate 412 contacts the foot block, as the clamping plate 410 continues to move, the spring posts 411 will be compressed. Through their own elastic deformation, the clamping force is buffered, avoiding deformation or damage to the foot block due to rigid compression. At the same time, it can adapt to the slight size differences that may exist on the sides of multiple rows of foot blocks, ensuring that each row of foot blocks can be clamped evenly.

[0031] Multiple sets of anti-slip teeth 413 are fixedly connected to the side surface of the positioning plate 412 away from the spring column 411. When the positioning plate 412 is tightly attached to the side of the foot block under the action of the spring column 411, the anti-slip teeth 413 will be embedded in the gaps on the surface of the foot block, greatly increasing the friction between the positioning plate 412 and the foot block, preventing the foot block from sliding or misaligning due to vibration or force during subsequent nailing, and ensuring that the foot blocks are arranged neatly.

[0032] When it is necessary to adjust the positioning or remove the foot block, turn the handle 48 in the opposite direction. The screw 46 will drive the sliding ring 415 to move in the opposite direction. The linkage plate 45 will then pull the push rod 44 to slide away from the foot block. The clamping plate 410 and the positioning plate 412 will move backward in sync, releasing the pressure on the foot block. The operation is convenient.

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

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable bracket for fixing wide-body footings, comprising: A support leg, characterized in that: a base frame is fixedly connected to the upper surface of the support leg, a side clamping assembly is provided on the upper surface of the base frame, and a limit assembly is movably connected to the side surface of the side clamping assembly; The side clamp assembly includes a positioning clamp plate, a guide rod is movably connected to the bottom of the positioning clamp plate, a sliding block is movably connected to the outer surface of the guide rod, a side clamp plate is fixedly connected to the upper surface of the sliding block, and a positioning bolt is movably connected to the side surface of the side clamp plate.

2. The adjustable bracket for fixing wide-body footings according to claim 1, characterized in that: The limiting component includes a fixed base, a fixing bolt movably connected to the bottom of the fixed base, a guide ring fixedly connected to the top of the fixed base, a push rod movably connected inside the guide ring, a positioning seat movably connected to one end of the push rod, a clamping plate fixedly connected to the outer surface of the positioning seat, a linkage plate fixedly connected to the other end of the push rod, a sliding ring fixedly connected to the center of the linkage plate, a screw movably connected inside the sliding ring, a limiting ring fixedly connected to one end of the screw, and a rotating handle fixedly connected to the other end of the screw.

3. The adjustable bracket for fixing wide-body footings according to claim 2, characterized in that: A connecting plate is fixedly connected to the side surface of the fixed seat. The fixed seat is fixedly connected to both ends of the connecting plate in two groups. The fixed seat, guide ring and push rod are symmetrically arranged in two groups at both ends of the inward side of the linkage plate.

4. An adjustable bracket for fixing wide-body footings according to claim 2, characterized in that: A spring post is fixedly connected to the side of the clamping plate away from the positioning seat, and a positioning plate is fixedly connected to the outer surface of the spring post. The spring post is fixedly connected between the positioning plate and the clamping plate.

5. An adjustable bracket for fixing wide-body footings according to claim 4, characterized in that: The positioning plate is fixedly connected to anti-slip teeth on the side away from the spring column, and the anti-slip teeth are fixedly connected in multiple sets to the inward side surface of the positioning plate.

6. An adjustable bracket for fixing a wide-body foot block according to claim 2, characterized in that: The positioning seats are fixedly connected in two sets to the side surface of the clamping plate facing the fixed seat.

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