Quickly-locked strut fixing clamp

Abstract

The utility model relates to the technical field of mechanical fixing parts, in particular to a fast locking supporting column fixing clamp. The fast locking pillar fixing clamp comprises a rotating shaft, a handle, a first threaded rod, a second threaded rod, a sleeve and a gasket, the upper portion of the rotating shaft is connected with the handle, the lower portion of the rotating shaft is connected with the first threaded rod, and the lower portion of the first threaded rod is connected with the second threaded rod in a sliding and clamping mode. The first threaded rod and the second threaded rod are installed, the upper die and the lower die are manually rotated according to the positions where the supporting columns need to be fixed, and when the positions of the upper die and the lower die are rotated to the needed positions, supports needing to be fixed are placed in the V-shaped grooves in the upper die and the lower die respectively, so that the device can be used for fixing the supports through simple operation. The positions of the upper die and the lower die are rotationally adjusted, so that the fixing direction of the support is not limited any more, and the fixing efficiency and the utilization rate of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical fixing parts, and particularly relates to a quick-locking strut fixing clip. Background Art

[0002] Strut fixing clips are extremely widely used in the automation industry and are usually used in cooperation with struts. Generally, they refer to workpieces that can support and fix struts while also bearing a certain load.

[0003] The current strut fixing clips have a simple structure, cannot exert their mechanical properties, cannot form a good assembly structure, and the fixing mechanisms of most current strut fixing clips are fixed and cannot be rotated, resulting in great limitations in the fixing orientation of struts. Moreover, the current fixing clips have low adaptability and utilization rate and cannot fix multiple struts simultaneously, with low fixing efficiency, thus unable to meet the market demand. And the existing strut fixing clips that can freely adjust the angle on the market cannot temporarily position the angle of the round shaft and are time-consuming to debug.

[0004] Therefore, we urgently need a quick-locking strut fixing clip. Summary of the Utility Model

[0005] In order to overcome the above-mentioned disadvantages of the prior art, the utility model provides a quick-locking strut fixing clip.

[0006] To solve the above technical problems, the utility model provides such a quick-locking strut fixing clip, which includes a rotating shaft, a handle, a first threaded rod, a second threaded rod, a sleeve, a washer, a compression spring, an upper die and a lower die. The upper part of the rotating shaft is connected with the handle, the lower part of the rotating shaft is connected with the first threaded rod, the lower part of the first threaded rod is slidably connected and clamped with the second threaded rod. The threads provided on the first threaded rod and the second threaded rod are not in the same direction. A sleeve is connected between the first threaded rod and the second threaded rod, a washer is connected to the sleeve, a compression spring is connected between the first threaded rod and the second threaded rod, and the compression spring is located inside the sleeve. The upper die is threadedly connected to the first threaded rod, the lower die is threadedly connected to the second threaded rod, two opposite V-shaped grooves are provided on the lower part of the upper die and the upper part of the lower die, and the washer is located between the V-shaped grooves.

[0007] Preferably, the handle is provided with transverse lines for anti-slip.

[0008] Preferably, it further includes a first fixing mechanism, and the first fixing mechanism includes a fixing block and a first fixing bolt. The upper die is connected with the fixing block, a placement groove is provided in the middle of the fixing block, and the first fixing bolt is threadedly connected to the upper part of the fixing block and is located directly above the placement groove.

[0009] Preferably, a second fixing mechanism is further included. The second fixing mechanism includes a second fixing bolt, a mounting block, a fixing ring, an adapter block, and a third fixing bolt. The lower part of the lower die is threadedly connected with the second fixing bolt, and the mounting block is threadedly connected to the second fixing bolt. The right part of the mounting block is connected with the fixing ring, the adapter block is connected to the fixing ring, the right part of the mounting block is threadedly connected with the third fixing bolt, and the fixing ring is threadedly connected with the third fixing bolt.

[0010] Preferably, the mounting block can rotate through the second fixing bolt for adjusting the position and angle of the strut fixed on the fixing ring.

[0011] Preferably, there are two second fixing mechanisms, which are symmetrically connected to the lower part of the lower die on the left and right.

[0012] By installing the first threaded rod and the second threaded rod in the present utility model, according to the position where the strut is to be fixed, manually rotate the upper die and the lower die. When the positions of the upper die and the lower die are rotated to the required positions, place the brackets to be fixed into the V-shaped grooves on the upper die and the lower die respectively. This enables the device to rotate and adjust the positions of the upper die and the lower die through simple operations, so that the orientation of the bracket fixation is no longer restricted, improving the fixing efficiency and utilization rate of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.

[0014] Figure 2 is a three-dimensional structural schematic diagram of the sleeve, washer, upper die and lower die of the present utility model.

[0015] Figure 3 is a cross-sectional view of the sleeve, washer, upper die and lower die of the present utility model.

[0016] Figure 4 is a three-dimensional structural schematic diagram of the fixing block, first fixing bolt and mounting block of the present utility model.

[0017] Figure 5 is a three-dimensional structural schematic diagram of the second fixing bolt, adapter block and third fixing bolt of the present utility model.

[0018] The reference signs in the drawings are: 1 - rotating shaft, 101 - handle, 102 - first threaded rod, 103 - second threaded rod, 2 - sleeve, 21 - washer, 22 - compression spring, 3 - upper die, 4 - lower die, 41 - V-shaped groove, 5 - fixing block, 51 - first fixing bolt, 6 - second fixing bolt, 61 - mounting block, 62 - fixing ring, 63 - adapter block, 64 - third fixing bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will be further described below with reference to the drawings and embodiments.

[0020] Embodiment: A quick-locking support clamp, such as Figures 1 - 3 As shown, it includes a rotating shaft 1, a handle 101, a first threaded rod 102, a second threaded rod 103, a sleeve 2, a washer 21, a compression spring 22, an upper die 3 and a lower die 4. The upper part of the rotating shaft 1 is obliquely connected to the handle 101 through bolts. The handle 101 is provided with transverse lines for anti-slip. The lower part of the rotating shaft 1 is fixedly connected to the first threaded rod 102. The lower part of the first threaded rod 102 is slidably matched and clamped with the second threaded rod 103. The threads provided on the first threaded rod 102 and the second threaded rod 103 are not In the same direction, a sleeve 2 is fixedly connected between the first threaded rod 102 and the second threaded rod 103, a washer 21 is connected to the middle part of the sleeve 2, a compression spring 22 is connected between the first threaded rod 102 and the second threaded rod 103 through a spring seat, the compression spring 22 is located on the inner side of the sleeve 2, an upper mold 3 is threadedly connected to the first threaded rod 102, a lower mold 4 is threadedly connected to the second threaded rod 103, two opposite V-grooves 41 are provided at the lower part of the upper mold 3 and the upper part of the lower mold 4, and the washer 21 is located between the V-grooves 41.

[0021] like Figure 1 , Figure 4 and Figure 5 As shown, it also includes a first fixing mechanism and a second fixing mechanism. The first fixing mechanism includes a fixing block 5 and a first fixing bolt 51. The rear part of the upper mold 3 is fixedly connected with the fixing block 5. The middle part of the fixing block 5 is provided with a placement groove. The upper part of the fixing block 5 is threadedly connected with the first fixing bolt 51, and the first fixing bolt 51 is located directly above the placement groove; there are two second fixing mechanisms, which are symmetrically connected to the lower part of the lower mold 4. The second fixing mechanism includes a second fixing bolt 6, a mounting block 61, a fixing ring 62, an adapter block 63 and a third fixing bolt 64. The lower part of the lower mold 4 is threadedly fixed with the second fixing bolt 6, and the second fixing bolt 6 is threadedly connected with the mounting block 61. The mounting block 61 can be rotated by the second fixing bolt 6 to adjust the position and angle of the pillar fixed on the fixing ring 62. The right part of the mounting block 61 is fixedly connected with the fixing ring 62, and the fixing ring 62 is fixedly connected with the adapter block 63. The right part of the mounting block 61 is threadedly connected with the third fixing bolt 64, and the fixing ring 62 is threadedly connected to the third fixing bolt 64.

[0022] When using this device, first manually rotate the upper die 3 and the lower die 4 according to the position where the strut is to be fixed. When the positions of the upper die 3 and the lower die 4 are rotated to the required positions, place the brackets to be fixed into the V-shaped grooves 41 on the upper die 3 and the lower die 4 respectively. This enables the device to rotate and adjust the positions of the upper die 3 and the lower die 4 through simple operations, so that the orientation of the bracket fixation is no longer restricted, improving the fixation efficiency and utilization rate of this device. When the brackets to be fixed are placed into the V-shaped grooves 41 on the upper die 3 and the lower die 4 respectively, the distance between the upper die 3 and the lower die 4 is enlarged, and the compression spring 22 will be stretched, thereby applying a tensile force to the upper die 3 and the lower die 4, making the bracket close to the washer 21, and then achieving a temporary fixation of the bracket, so that the bracket will not tilt or displace. Then, fix the upper die 3 and the lower die 4 at the same time to prevent them from rotating. Then, rotate the rotating shaft 1 clockwise through the handle 101. When the rotating shaft 1 rotates, it will drive the first threaded rod 102 to rotate and the second threaded rod 103 to rotate together. When the first threaded rod 102 and the second threaded rod 103 rotate, the upper die 3 and the lower die 4 will move relatively, which makes the distance between the upper die 3 and the lower die 4 shorten, so that the bracket can closely adhere to the washer 21, and then complete the fixation of the bracket; place other brackets to be fixed into the placement groove of the fixing block 5, and then rotate the first fixing bolt 51. The first fixing bolt 51 will move downward and apply a force to the bracket, thereby fixing the bracket on the device, enabling this device to fix multiple brackets; rotate the second fixing bolt 6. At this time, the mounting block 61 will also rotate. When the mounting block 61 rotates, it will drive the fixing ring 62 to rotate. When the fixing ring 62 is rotated to the position where the bracket needs to be fixed, stop rotating the second fixing bolt 6. Place the bracket to be fixed into the fixing ring 62, and then rotate the third fixing bolt 64. When the third fixing bolt 64 rotates, it will move backward. While the third fixing bolt 64 moves backward, it will drive the adapter block 63 to move backward together. At this time, the fixing ring 62 will be tightened, thereby fixing the bracket. This enables this device to rotate and adjust the fixation orientation of the bracket while fixing multiple brackets; when the bracket needs to be disassembled, fix the upper die 3 and the lower die 4 at the same time to prevent them from rotating. Then, rotate the rotating shaft 1 counterclockwise through the handle 101, so that the upper die 3 and the lower die 4 move towards each other. At this time, the distance between the upper die 3 and the lower die 4 will increase, and the gap between the bracket and the washer 21 will increase, thereby releasing the fixation of the bracket. Rotate the first fixing bolt 51 and the third fixing bolt 64 to release the fixation of other brackets.

[0023] The above-described embodiments merely represent the preferred embodiments of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several variations, improvements, and substitutions can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A quick-locking strut fixing clip, comprising: A rotating shaft (1); A handle (101), connected to the upper part of the rotating shaft (1); Characterized in that, It further includes: A first threaded rod (102), connected to the lower part of the rotating shaft (1); A second threaded rod (103), slidably arranged and clamped to the lower part of the first threaded rod (102), and the threads provided on the first threaded rod (102) and the second threaded rod (103) are not in the same direction; A sleeve (2), connected between the first threaded rod (102) and the second threaded rod (103); A washer (21), connected to the sleeve (2); A compression spring (22), connected between the first threaded rod (102) and the second threaded rod (103), and the compression spring (22) is located inside the sleeve (2); An upper die (3), threadedly connected to the first threaded rod (102); A lower die (4), threadedly connected to the second threaded rod (103), and two opposite V-shaped grooves (41) are provided on the lower part of the upper die (3) and the upper part of the lower die (4), and the washer (21) is located between the V-shaped grooves (41).

2. The quick-locking strut fixing clip according to claim 1, characterized in that: The handle (101) is provided with transverse lines for anti-slip.

3. The quick-locking strut fixing clip according to claim 2, wherein It further includes: a first fixing mechanism, and the first fixing mechanism includes: A fixing block (5), connected to the upper die (3), and a placement groove is provided in the middle of the fixing block (5); A first fixing bolt (51), threadedly connected to the upper part of the fixing block (5), and the first fixing bolt (51) is located directly above the placement groove.

4. A quick-locking strut fixing clip according to claim 3, characterized in that It further includes: a second fixing mechanism provided on the lower die (4), and the second fixing mechanism includes: A second fixing bolt (6), threadedly connected to the lower part of the lower die (4); A mounting block (61), threadedly connected to the second fixing bolt (6); A fixing ring (62), connected to the right part of the mounting block (61); An adapter block (63), connected to the fixing ring (62); A third fixing bolt (64), threadedly connected to the right part of the mounting block (61), and the fixing ring (62) is threadedly connected to the third fixing bolt (64).

5. The quick-locking strut fixing clip according to claim 4, characterized in that: The mounting block (61) can rotate through the second fixing bolt (6) for adjusting the position and angle of the strut fixed on the fixing ring (62).

6. The quick-locking strut fixing clip according to claim 5, characterized in that: There are two second fixing mechanisms, symmetrically connected to the lower part of the lower die (4) on the left and right.

Images