Square steel connecting support

Abstract

The utility model discloses a square steel connecting support, and particularly relates to the technical field of code reader accessories. The square steel connecting support comprises an adjusting rod, the top of the adjusting rod is fixedly connected with an angle adjusting assembly, the angle adjusting assembly comprises a fixing block, the bottom of the fixing block is fixedly connected with the top of the adjusting rod, one side of the fixing block is rotationally sleeved with a fixing clamp, and the axis of the fixing clamp is in threaded connection with a fixing bolt; the bottom of the limiting block penetrates through the fixing clamp and is in threaded connection with the interior of the fixing block, the angle position of the limiting connecting rod is fixed by pushing the connecting rod and the limiting block to perform angle rotation and then rotating the fixing bolt, the stability of the device is enhanced, the use range of the device is expanded, meanwhile, the code reader is mounted on one side of the mounting plate, and the code reader is convenient to use. By pushing the silica gel moving block, the mounting plate moves left and right along the connecting rod, the application range of the device is further expanded, and the friction force is increased and the stability of the device is enhanced by utilizing the special material of the silica gel moving block.

Description

Technical Field

[0001] This utility model relates to the technical field of barcode reader accessories, specifically a square steel connecting support. Background Technology

[0002] A barcode reader is a device that integrates image acquisition, processing, and communication functions to read barcode information. It is typically used for automation control and data acquisition on industrial production lines.

[0003] For example, Chinese Patent 201520851288.3 discloses a barcode reader mounting base, which includes a first support clamp, a base square tube, a second support clamp, a support assembly, a base support, a guide shaft support, and a barcode reader. The barcode reader is mounted on the base support, which is fixed to the base square tube by the second support clamp. The base square tube is connected to the support assembly by the first support clamp. The base square tube has a scale that allows for up, down, left, and right adjustments, enabling repeated positioning and preventing rotation, thus shortening the operation time. The support assembly is fixed to the base by the guide shaft support. The support assembly uses a rack and pinion gear to observe the barcode reader's display and make fine adjustments.

[0004] Based on existing technology, the device does not have an angle rotation adjustment function. When the device is restricted by installation, if the mounting surface of the device base is opposite to or inconsistent with the product placement range, the device cannot rotate, making it difficult to adjust the barcode reader to the product placement range. This results in the device being unable to maintain normal use, reducing the device's convenience, increasing its limitations, weakening its effectiveness, and causing the device to be impractical. Utility Model Content

[0005] To achieve the above objectives, this utility model provides the following technical solution: a square steel connecting support, including an adjusting rod, an angle adjusting component fixedly connected to the top of the adjusting rod, the angle adjusting component including a fixing block, the bottom of the fixing block being fixedly connected to the top of the adjusting rod, a fixing clamp rotatably sleeved on one side of the fixing block, a fixing bolt threadedly connected to the axis of the fixing clamp, and its bottom threadedly connected to the inside of the fixing clamp and the fixing block, a connecting rod fixedly connected to the side of the fixing clamp away from the fixing block, a limit block fixedly connected to one side of the connecting rod, a silicone moving block slidably sleeved on the outer wall of the connecting rod, and an mounting plate fixedly connected to one side of the silicone moving block.

[0006] By pushing the connecting rod and the limiting block to rotate at an angle, and then rotating the fixing bolt, the fixing clamp and the fixing block are tightly connected to fix the angle position of the limiting connecting rod, so that the barcode reader can read the barcode better. At the same time, the barcode reader is installed on one side of the mounting plate. By pushing the silicone moving block, the mounting plate moves left and right along the connecting rod, further expanding the applicable range of the device. The special material of the silicone moving block itself can better fit the surface of the connecting rod and increase the friction.

[0007] Preferably, two sets of connecting rods are provided and symmetrically and evenly distributed in the gap between the fixing clamp and the limiting block. One end of each set of connecting rods passes through the interior of the silicone moving block. The arrangement of the two sets of connecting rods enhances the stability of the device and prevents tilting during movement.

[0008] Preferably, a rotating plate is rotatably connected to the bottom of the mounting plate, and a connecting clip one is fixedly connected to the side of the mounting plate away from the silicone moving block. A gas spring is rotatably connected to the inner wall of the connecting clip one, and a connecting clip two is rotatably connected to one end of the gas spring. One side of the connecting clip two is fixedly connected to the outer wall of the rotating plate. The rotating plate is tilted and rotated by the gas spring, so as to drive the barcode reader placed on the rotating plate to flip, which helps the device to adjust the scanning angle of the barcode reader according to actual needs.

[0009] Preferably, a positioning block is fixedly connected inside the rotating plate, and a telescopic spring is fixedly connected to both sides of the positioning block. A tension rod is fixedly connected to one side of the telescopic spring. The tension rod is slidably connected in the moving grooves opened on both sides of the inner cavity of the rotating plate and passes through the rotating plate. A clamping block is fixedly connected to the side of the tension rod that protrudes from the rotating plate.

[0010] The barcode reader is placed on one side of the rotating plate. The width of the barcode reader itself pushes the clamping blocks on both sides to expand outward. The connecting tension rod drives the telescopic spring to move in the moving groove inside the rotating plate to facilitate the installation of the barcode reader. The elasticity of the telescopic spring itself connects to the tension rod to drive the clamping blocks to retract inward, effectively fixing the barcode reader.

[0011] Preferably, two sets of clamping blocks are provided and symmetrically and evenly distributed on both sides of the rotating plate. The inner wall of the clamping block is fixedly connected with an anti-slip pad, and the outer wall of the rotating plate is fixedly connected with a silicone pad. The anti-wear pad effectively reduces the wear on the surface of the device and extends the service life of the device. The silicone pad enhances the friction of the device and further maintains the installation and fixing effect of the device.

[0012] Preferably, the inner cavity of the adjusting rod has multiple sets of adjusting holes, and a support rod is slidably sleeved on the bottom of the adjusting rod. An adjusting bolt is threadedly connected to the inside of the support rod. One end of the adjusting bolt passes through the support rod and is threadedly connected to the adjusting hole inside the adjusting rod. By moving the distance between the adjusting rod and the support rod, the barcode reader is connected to raise and lower the device. Then, by rotating the adjusting bolt, the adjusting rod and the support rod are fixedly connected to adjust the overall height of the device.

[0013] Preferably, a clamp is fixedly connected to the bottom of the support rod, an installation groove is provided inside the clamp, a threaded rod is threadedly connected to the top of the clamp, a handle is fixedly connected to the top of the threaded rod, and a pad is fixedly connected to the bottom of the threaded rod inside the clamp. When the clamp is inserted into the installation point, rotating the handle drives the threaded rod to rotate, and the connecting pad moves downward, thereby fixing the device.

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

[0015] 1. In this device, the connecting rod and the limiting block are rotated at an angle, and then the fixing bolt is rotated to make the fixing clamp and the fixing block tightly connected, thereby fixing the angle position of the limiting connecting rod, strengthening the stability of the device, preventing the device from rotating arbitrarily, so as to expand the application range of the device, enabling the barcode reader to read the barcode better, thereby improving the production efficiency and working efficiency of the device, enhancing the flexibility of the device, reducing the limitations of the device, improving the use effect of the device, and enhancing the practicality of the device.

[0016] 2. In this device, by pushing the silicone moving block, the mounting plate moves left and right along the connecting rod, further expanding the device's applicability, enhancing its adaptability, and increasing its functionality. Furthermore, the silicone moving block's special material allows it to better conform to the surface of the connecting rod, increasing the contact area, providing greater friction, enhancing the device's stability, and maintaining stable friction performance through its wear resistance, thus extending its service life. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the angle adjustment component of this utility model;

[0019] Figure 3 This is a schematic diagram of the gas spring component structure of this utility model;

[0020] Figure 4 This is a cross-sectional view of the rotating plate component of this utility model.

[0021] In the diagram: 1. Adjusting rod; 2. Angle adjustment assembly; 201. Fixing block; 202. Fixing clamp; 203. Fixing bolt; 204. Connecting rod; 205. Limiting block; 206. Silicone moving block; 207. Mounting plate; 3. Rotating plate; 4. Connecting clamp one; 5. Gas spring; 6. Connecting clamp two; 7. Positioning block; 8. Telescopic spring; 9. Tensioning rod; 10. Clamping block; 11. Silicone pad; 12. Support rod; 13. Adjusting bolt; 14. Clamp; 15. Threaded rod. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1 , Figure 2 , Figure 3 A square steel connecting support includes an adjusting rod 1. An angle adjusting assembly 2 is fixedly connected to the top of the adjusting rod 1. The angle adjusting assembly 2 includes a fixing block 201. The bottom of the fixing block 201 is fixedly connected to the top of the adjusting rod 1. A fixing clamp 202 is rotatably sleeved on one side of the fixing block 201. A fixing bolt 203 is threadedly connected to the axis of the fixing clamp 202, and its bottom passes through the internal thread of the fixing clamp 202 and the fixing block 201. A connecting rod 204 is fixedly connected to the side of the fixing clamp 202 away from the fixing block 201. A limit block 205 is fixedly connected to one side of the connecting rod 204. The outer wall of 4 is fitted with a silicone moving block 206. A mounting plate 207 is fixedly connected to one side of the silicone moving block 206. By pushing the connecting rod 204 and the limiting block 205 to rotate at an angle, and then rotating the fixing bolt 203, the fixing clamp 202 and the fixing block 201 are tightly connected to fix the angle position of the connecting rod 204. At the same time, the code reader is installed on one side of the mounting plate 207. By pushing the silicone moving block 206, the mounting plate 207 moves left and right along the connecting rod 204. The special material of the silicone moving block 206 itself makes it better fit the surface of the connecting rod 204.

[0024] Two sets of connecting rods 204 are provided and symmetrically and evenly distributed in the gap between the fixing clamp 202 and the limiting block 205. One end of each set of connecting rods 204 passes through the interior of the silicone moving block 206. The arrangement of the two sets of connecting rods 204 enhances the stability of the device and prevents tilting during movement, which would affect the normal operation of the device.

[0025] The specific implementation method is as follows: The setting of the angle adjustment component 2 enhances the stability of the device, prevents the device from rotating arbitrarily, so as to expand the application range of the device, enable the barcode reader to read the barcode better, thereby improving the production efficiency and working efficiency of the device, enhancing the flexibility of the device, reducing the limitations of the device, improving the use effect of the device, and enhancing the practicality of the device. The setting of the silicone moving block 206 further expands the application range of the device, enhances the adaptability of the device, increases the functionality of the device, increases the contact area, provides greater friction, enhances the stability of the device, and utilizes wear resistance to maintain the stable friction performance of the device and extend its service life.

[0026] Please see Figure 1 , Figure 3 , Figure 4 A rotating plate 3 is rotatably connected to the bottom of the mounting plate 207. A connecting clip 4 is fixedly connected to the side of the mounting plate 207 away from the silicone moving block 206. A gas spring 5 is rotatably connected to the inner wall of the connecting clip 4. A connecting clip 6 is rotatably connected to one end of the gas spring 5. One side of the connecting clip 6 is fixedly connected to the outer wall of the rotating plate 3. The rotating plate 3 is tilted and rotated by the gas spring 5, so as to drive the barcode reader placed on the rotating plate 3 to flip. This helps the device to adjust the scanning angle of the barcode reader according to actual needs.

[0027] A positioning block 7 is fixedly connected inside the rotating plate 3. A telescopic spring 8 is fixedly connected to both sides of the positioning block 7. A tension rod 9 is fixedly connected to one side of the telescopic spring 8. The tension rod 9 is slidably connected in the moving slots opened on both sides of the inner cavity of the rotating plate 3 and passes through the rotating plate 3. A clamping block 10 is fixedly connected to the side of the tension rod 9 that protrudes from the rotating plate 3. When the barcode reader is placed on one side of the rotating plate 3, the width of the barcode reader pushes the clamping blocks 10 on both sides to expand outward. The tension rod 9 drives the telescopic spring 8 to move in the moving slot inside the rotating plate 3, so as to install and fix the barcode reader. The elasticity of the telescopic spring 8 connects the tension rod 9 to drive the clamping block 10 to retract inward, effectively fixing the barcode reader.

[0028] Two sets of clamping blocks 10 are symmetrically and evenly distributed on both sides of the rotating plate 3. The inner wall of the clamping block 10 is fixedly connected with an anti-slip pad, and the outer wall of the rotating plate 3 is fixedly connected with a silicone pad 11. The anti-wear pad effectively reduces the wear on the surface of the device and extends the service life of the device. The silicone pad 11 strengthens the friction of the device and further maintains the installation and fixing effect of the device.

[0029] The inner cavity of the adjusting rod 1 has multiple sets of adjusting holes. The bottom of the adjusting rod 1 is slidably fitted with a support rod 12. The support rod 12 is internally threaded with an adjusting bolt 13. One end of the adjusting bolt 13 passes through the support rod 12 and is threadedly connected to the adjusting hole in the adjusting rod 1. By moving the distance between the adjusting rod 1 and the support rod 12, the barcode reader is connected to raise and lower the device. Then, by rotating the adjusting bolt 13, the adjusting rod 1 and the support rod 12 are fixedly connected to adjust the overall height of the device.

[0030] A clamp 14 is fixedly connected to the bottom of the support rod 12. The clamp 14 has an installation groove inside. A threaded rod 15 is threadedly connected to the top of the clamp 14. A handle is fixedly connected to the top of the threaded rod 15. The bottom of the threaded rod 15 passes through the inside of the clamp 14 and is fixedly connected to a pad. When the clamp 14 is inserted into the installation point, the handle is rotated to drive the threaded rod 15 to rotate, and the connecting pad moves downward, thereby fixing the device, strengthening the stability of the device, and improving the convenience of the device.

[0031] The specific implementation method is as follows: the setting of the gas spring 5 enhances the accuracy of the device, reads the barcode more accurately and reliably, and improves the use value of the device; the setting of the clamping block 10 enhances the applicability of the device, strengthens the flexibility of the device, and reduces the difficulty of installation; the setting of the telescopic spring 8 improves the fixing function of the device, enhances the stability of the device, and reduces the risk of accidental falling; the setting of the adjusting rod 1 improves the flexibility of the device, better matches the appropriate height of the device from the barcode during use, and enhances the fit of the device.

[0032] Working principle:

[0033] First, insert clamp 14 into the installation point. Rotate the handle to drive the threaded rod 15 to rotate, causing the connecting pad to move downwards and thus fix the device. Place the barcode reader on one side of the rotating plate 3. The width of the barcode reader itself pushes the clamping blocks 10 on both sides to expand outwards. The connecting tension rod 9 drives the telescopic spring 8 to move in the moving groove inside the rotating plate 3 to facilitate the installation and fixation of the barcode reader. Then, by adjusting the distance between the adjusting rod 1 and the support rod 12, the barcode reader is raised and lowered. Finally, rotate the adjusting bolt 13 to fix the adjusting rod 1 and the support rod 12 together. The overall height of the device is adjusted. In addition, by pushing the connecting rod 204 and the limiting block 205 to rotate the angle, and then rotating the fixing bolt 203, the fixing clamp 202 and the fixing block 201 are tightly connected to fix the angle position of the limiting connecting rod 204. At the same time, by pushing the silicone moving block 206, the mounting plate 207 drives the rotating plate 3 and the barcode reader to move left and right along the connecting rod 204. Finally, the gas spring 5 pushes the rotating plate 3 to tilt and rotate, so as to drive the barcode reader placed on the rotating plate 3 to adjust the scanning angle.

[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.

Claims

1. A square steel connecting support, comprising an adjusting rod (1), characterized in that: An angle adjustment assembly (2) is fixedly connected to the top of the adjusting rod (1); The angle adjustment assembly (2) includes a fixing block (201), the bottom of which is fixedly connected to the top of the adjustment rod (1). A fixing clip (202) is rotatably sleeved on one side of the fixing block (201). A fixing bolt (203) is threadedly connected to the axis of the fixing clip (202), and its bottom is threaded through the fixing clip (202) and the fixing block (201). A connecting rod (204) is fixedly connected to the side of the fixing clip (202) away from the fixing block (201). A limit block (205) is fixedly connected to one side of the connecting rod (204). A silicone moving block (206) is slidably sleeved on the outer wall of the connecting rod (204). An installation plate (207) is fixedly connected to one side of the silicone moving block (206).

2. The square steel connecting support according to claim 1, characterized in that: Two sets of connecting rods (204) are provided and are symmetrically and evenly distributed in the gap between the fixing clamp (202) and the limiting block (205). One end of each set of connecting rods (204) passes through the interior of the silicone moving block (206).

3. The square steel connecting support according to claim 1, characterized in that: The bottom of the mounting plate (207) is rotatably connected to a rotating plate (3). A connecting clip one (4) is fixedly connected to the side of the mounting plate (207) away from the silicone moving block (206). A gas spring (5) is rotatably connected to the inner wall of the connecting clip one (4). A connecting clip two (6) is rotatably connected to one end of the gas spring (5). One side of the connecting clip two (6) is fixedly connected to the outer wall of the rotating plate (3).

4. A square steel connecting support according to claim 3, characterized in that: A positioning block (7) is fixedly connected inside the rotating plate (3). A telescopic spring (8) is fixedly connected to both sides of the positioning block (7). A tension rod (9) is fixedly connected to one side of the telescopic spring (8). The tension rod (9) is slidably connected in the moving grooves opened on both sides of the inner cavity of the rotating plate (3) and passes through the rotating plate (3). A clamping block (10) is fixedly connected to the side of the tension rod (9) that protrudes from the rotating plate (3).

5. A square steel connecting support according to claim 4, characterized in that: Two sets of clamping blocks (10) are provided and are symmetrically and evenly distributed on both sides of the rotating plate (3). The inner wall of the clamping block (10) is fixedly connected with an anti-slip pad, and the outer wall of the rotating plate (3) is fixedly connected with a silicone pad (11).

6. A square steel connecting support according to claim 1, characterized in that: The inner cavity of the adjusting rod (1) has multiple sets of adjusting holes. The bottom of the adjusting rod (1) is slidably fitted with a support rod (12). The support rod (12) is internally threaded with an adjusting bolt (13). One end of the adjusting bolt (13) passes through the support rod (12) and is threadedly connected to the adjusting hole inside the adjusting rod (1).

7. A square steel connecting support according to claim 6, characterized in that: The bottom of the support rod (12) is fixedly connected to a clamp (14), the clamp (14) has an installation groove inside, the top of the clamp (14) is threadedly connected to a threaded rod (15), the top of the threaded rod (15) is fixedly connected to a handle, and the bottom of the threaded rod (15) passes through the inside of the clamp (14) and is fixedly connected to a pad.

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