A suspension-adjustable metal surface integrated grinding and polishing device

By using a suspended adjustable integrated grinding and polishing device, the problem of small single-grinding area of ​​manual polishing devices has been solved, achieving efficient polishing of metal curtain wall panels, improving flatness and construction efficiency, and reducing the labor intensity of workers.

CN118456160BActive Publication Date: 2026-04-28NANJING CONSTR TECH GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NANJING CONSTR TECH GRP CO LTD
Filing Date
2024-05-24
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

Existing manual polishing devices have a small single polishing area on metal curtain wall panels, resulting in poor overall flatness of the mirror surface and failing to meet the requirements for high-quality polishing.

Method used

Design a suspended adjustable integrated grinding and polishing device for metal surfaces. Through the combination of integrated unit, suspension unit and steel wire rope, the position adjustment of power tools and the elimination of vertical gravity can be realized. The worker only needs to provide horizontal thrust to perform grinding.

Benefits of technology

It improves the overall polishing smoothness and mirror-like finish of metal sheets, reduces worker fatigue, and increases construction efficiency.

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Abstract

The application discloses a kind of metal surface integrated polishing device of suspension adjustable grinding, including integrated unit, the installation fixed of polishing tool is used;Suspension unit, the position of integrated unit is adjusted;And wire rope, the position of suspension unit is moved for wire rope, the position of suspension unit is moved;The integrated unit includes upper roof, lower bottom plate and intermediate piece, the suspension unit includes upper part, lower part and connecting mechanism, the upper part is connected with lower part by connecting mechanism, the lower bottom plate is fixedly connected with two groups of symmetric distribution T-shaped bolt at the end away from upper roof, the position adjustment work of electric tool is facilitated when curtain wall is polished in the application, and the tool group of the integrated device is relatively single tool higher efficiency, the polishing flatness of metal plate whole is high, mirror surface forming effect is good, and worker fatigue can be reduced.
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Description

Technical Field

[0001] This invention relates to the field of metal surface grinding and polishing technology, specifically to a suspended adjustable integrated grinding and polishing device for metal surfaces. Background Technology

[0002] A curtain wall is the exterior wall enclosure of a building. It is non-load-bearing and hangs like a curtain, hence it is also called a suspended wall. It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It consists of a structural frame and inlaid panels. It is a building envelope structure that does not bear the load and action of the main structure. After the curtain wall panels are processed, a lot of oil stains, dust and glue will adhere to the curtain wall panels. Workers need to clean and polish them. Only after the curtain wall panels are cleaned and polished can they be assembled to form a curtain wall.

[0003] Mirror polishing is an important step in the processing of metal curtain wall panels, which can improve the smoothness and aesthetics of the metal surface. For stainless steel mirror products, due to their high hardness and wear resistance, special polishing technology is required. Currently available manual polishing devices are small devices with small single polishing areas, which can lead to poor overall flatness of the mirror surface and poor mirror polishing effect, failing to meet the requirements of high-quality polishing. Summary of the Invention

[0004] The purpose of this invention is to provide a suspended adjustable metal surface integrated grinding and polishing device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a suspended adjustable metal surface integrated grinding and polishing device, comprising...

[0006] An integrated unit for mounting and fixing polishing tools;

[0007] A suspension unit, used to adjust the position of the integrated unit;

[0008] The suspension unit is mounted on a steel wire rope, and the steel wire rope is used to move the position of the suspension unit.

[0009] The integrated unit includes an upper top plate, a lower bottom plate, and an intermediate component. The suspension unit includes an upper component, a lower component, and a connecting mechanism. The upper component and the lower component are connected by the connecting mechanism. Two sets of symmetrically distributed T-bolts are fixedly connected to the end of the lower bottom plate away from the upper top plate.

[0010] In a preferred embodiment: the upper top plate is a mounting component, the lower bottom plate is a fixing component, the intermediate component is an elastic component, the mounting component is located at one end of the fixing component, the mounting component is used for mounting the polishing tool, an elastic component is provided between the mounting component and the fixing component, the elastic component is used for workpiece buffering, the mounting component includes a right clamping plate, a central base and a left clamping plate, the central base is located between the left clamping plate and the right clamping plate, and mounting mechanisms are provided between the side wall of the central base and the left clamping plate, and between the side wall of the central base and the right clamping plate.

[0011] In a preferred embodiment: the mounting mechanism includes a threaded hole one, a threaded hole two, a fixing bolt, a slot one, and a slot two. A threaded hole one is provided between one side of the central base and the left clamping plate, and a threaded hole two is provided between the other side of the central base and the right clamping plate. Both threaded holes one and two are threaded with fastening bolts. Slot one is provided on both sides of the central base, and slot two is provided on the side of the left and right clamping plates near the central base. Adjacent slot one and slot two form a groove, which is used for mounting a manual polishing tool.

[0012] In a preferred embodiment: the fixing member is a positioning end cap, which is used to position the mounting member during installation, and the positioning end cap is provided with a plurality of positioning grooves distributed at equal intervals.

[0013] In a preferred embodiment: the elastic element includes a stabilizing spring, a buffer hole one and a buffer hole two. The left clamping plate, the right clamping plate and the end of the central base near the fixing member are each provided with a plurality of buffer holes one distributed at equal distances. The end of the positioning end cap near the mounting member is provided with a plurality of buffer holes two distributed at equal distances. A stabilizing spring is fixedly provided between buffer holes one and buffer holes two on the same vertical plane.

[0014] In a preferred embodiment: the left and right clamping plates are both made of aluminum plates, the distance between adjacent threaded holes one and adjacent threaded holes two is 128mm, the distance between the mounting part and the fixing part is 80mm, and the distance between adjacent slots is 150mm.

[0015] In a preferred embodiment: the lower component is panel one, which has an arc-shaped groove, a plurality of T-shaped threaded holes one distributed at equal intervals, and two symmetrically distributed T-shaped grooves one. The two symmetrically distributed T-shaped grooves one are located on the end face of panel one away from the arc-shaped groove. The upper component is panel two, which has T-shaped grooves two and a plurality of T-shaped threaded holes two distributed at equal intervals. The T-shaped grooves two on panel two are symmetrically distributed with one of the T-shaped grooves one. The arc-shaped groove is used to engage the wire rope, and the size of the arc-shaped groove is smaller than the size of the wire rope. The T-shaped threaded holes two correspond to the T-shaped threaded holes one in position, and a fastening bolt is threaded between the T-shaped threaded holes two and the T-shaped threaded holes one.

[0016] In a preferred embodiment: the second T-slot and the two first T-slots are used for mounting power tools. One end of the second T-slot and the two first T-slots is provided with a limiting mechanism, which is used to limit and fix the power tools. The plurality of T-bolts are matched with the second T-slot and the two first T-slots.

[0017] In a preferred embodiment: the limiting mechanism includes a limiting cylinder, a locking block, a locking groove, and a limiting frame. The limiting cylinder is fixedly connected to one end wall of panel one and panel two near the T-slot two and one end wall of the two T-slots one. One end of the limiting cylinder is connected to the locking block through an elastic mechanism. One end of the locking block is movably provided with a limiting frame. The inner wall of the limiting frame is provided with a plurality of equally spaced locking grooves, and the locking grooves match the shape of the locking block.

[0018] In a preferred embodiment: the elastic mechanism includes a slider and a spring, the slider is slidably disposed inside the limiting cylinder, the slider is rotatably connected to the locking block, and the spring is fixedly connected between the slider and the inner wall of the limiting cylinder.

[0019] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0020] 1. This invention, through the integration of units, suspension units, and steel wire ropes, facilitates the adjustment of the position of power tools during the grinding and polishing of curtain walls. By incorporating an upper top plate, lower bottom plate, and intermediate components, it addresses the problem of traditional manual power polishing tools, which, due to their small single-polishing area, easily cause uneven force distribution and poor overall flatness and mirror-like imaging when manually polishing large flat metal plates. The integrated manual power polishing device in this application integrates six ordinary polishing devices together, resulting in a large overall polishing area. All polishing equipment is on the same plane, making the tool set using this integrated device more efficient than individual tools, resulting in higher overall flatness of the polished metal plate and better mirror-like forming effect.

[0021] 2. This invention further enables the integrated unit and polishing tool to slide or stop on the wire rope by setting up a suspension unit. By connecting the power tool to the suspension fastener and suspending it on the wire rope, the vertical gravity of the power tool is eliminated. During construction, the worker only needs to provide horizontal thrust to complete the grinding and cleaning work, thereby reducing worker fatigue. The structure is simple in design, and the sliding and stopping on the wire rope can be achieved through a simple arc groove. The power tool is then connected through T-slot 1, T-slot 2 and T-bolts, reducing the force required and greatly increasing construction efficiency. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the connection structure of the T-bolt, suspension unit, and integrated unit of the present invention;

[0025] Figure 3 This is a schematic diagram of the lower end of the mounting component structure in the integrated unit of the present invention;

[0026] Figure 4 This is a schematic diagram of the upper part of the integrated unit structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the internal buffer hole structure of the integrated unit of the present invention;

[0028] Figure 6 This is a schematic diagram of the suspension unit structure of the present invention;

[0029] Figure 7 This is a schematic diagram of the lower end structure of the suspension unit of the present invention;

[0030] Figure 8 This is a schematic diagram of the upper structure of the suspension unit of the present invention;

[0031] Figure 9 This is a schematic diagram of the panel structure of the present invention;

[0032] Figure 10 This is a schematic diagram of the second panel structure of the present invention;

[0033] Figure 11 This is a schematic diagram of the limiting mechanism structure of the present invention;

[0034] Figure 12 This is a schematic diagram of the limiting cylinder structure of the present invention;

[0035] Figure 13 This is a schematic diagram of the internal structure of the limiting cylinder of the present invention;

[0036] In the diagram: 1. Top plate; 100. Mounting component; 101. Right clamping plate; 102. Center base; 103. Left clamping plate; 104. Mounting mechanism; 1041. Threaded hole one; 1042. Threaded hole two; 1043. Fixing bolt; 1044. Slot one; 1045. Slot two; 1046. Groove; 2. Bottom plate; 20. Fixing component; 3. Intermediate component; 30. Elastic component; 30 1. Stabilizing spring; 302. Buffer hole one; 303. Buffer hole two; 4. Positioning groove; 5. Panel one; 50. Arc groove; 51. T-shaped threaded hole one; 52. T-shaped groove one; 6. Panel two; 60. T-shaped groove two; 61. T-shaped threaded hole two; 7. Limiting cylinder; 8. Locking block; 9. Locking groove; 10. Limiting frame; 11. Sliding block; 12. Spring; 13. Steel wire rope; 14. T-bolt. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figures 1-13 The present invention provides a technical solution: a suspended adjustable integrated grinding and polishing device for metal surfaces, comprising...

[0039] An integrated unit for mounting and fixing polishing tools;

[0040] A suspension unit, used to adjust the position of the integrated unit;

[0041] The suspension unit is mounted on the wire rope 13, and the wire rope 13 is used to move the position of the suspension unit.

[0042] The integrated unit includes an upper top plate 1, a lower bottom plate 2, and an intermediate component 3. The suspension unit includes an upper component, a lower component, and a connecting mechanism. The upper component and the lower component are connected by the connecting mechanism. Two sets of symmetrically distributed T-bolts 14 are fixedly connected to the end of the lower bottom plate 2 away from the upper top plate 1.

[0043] The upper top plate 1 is a mounting component 100, the lower bottom plate 2 is a fixing component 20, and the intermediate component 3 is an elastic component 30. The mounting component 100 is located at one end of the fixing component 20 and is used to mount the polishing tool. An elastic component 30 is provided between the mounting component 100 and the fixing component 20 and is used for workpiece buffering. The mounting component 100 includes a right clamping plate 101, a central base 102, and a left clamping plate 103. The central base 102 is located between the left clamping plate 103 and the right clamping plate 101. Mounting mechanisms 104 are provided between the side wall of the central base 102 and the left clamping plate 103, and between the side wall of the central base 102 and the right clamping plate 101.

[0044] The mounting mechanism 104 includes a first threaded hole 1041, a second threaded hole 1042, a fixing bolt 1043, a first slot 1044, and a second slot 1045. The first threaded hole 1041 is provided between one side of the central base 102 and the left clamping plate 103, and the second threaded hole 1042 is provided between the other side of the central base 102 and the right clamping plate 101. Fastening bolts are threaded into both the first threaded hole 1041 and the second threaded hole 1042. The first slot 1044 is provided on both sides of the central base 102, and the second slot 1045 is provided on the side of the left clamping plate 103 and the right clamping plate 101 near the central base 102. A groove 1046 is formed between adjacent first slots 1044 and second slots 1045. The groove 1046 is used for mounting manual polishing tools.

[0045] The fixing member 20 is a positioning end cover, which is used to position the mounting member 100 during installation. The positioning end cover is provided with multiple positioning grooves 4 that are evenly distributed.

[0046] The elastic element 30 includes a stabilizing spring 301, a buffer hole 1 302 and a buffer hole 2 303. The left clamping plate 103, the right clamping plate 101 and the central base 102 are provided with multiple buffer holes 1 302 distributed at equal distances at the end near the fixing member 20. The positioning end cover is provided with multiple buffer holes 2 303 distributed at equal distances at the end near the mounting member 100. A stabilizing spring 301 is fixed between the buffer holes 1 302 and the buffer holes 2 303 on the same vertical plane.

[0047] The left clamping plate 103 and the right clamping plate 101 are both made of aluminum plate. The distance between adjacent threaded hole 1041 and adjacent threaded hole 1042 is 128mm. The distance between the mounting part 100 and the fixing part 20 is 80mm. The distance between adjacent slots 1046 is 150mm.

[0048] The lower component is panel 5, which has an arc-shaped groove 50, multiple T-shaped threaded holes 51 distributed at equal intervals, and two symmetrically distributed T-shaped grooves 52. The two symmetrically distributed T-shaped grooves 52 are located on the end face of panel 5 away from the arc-shaped groove 50. The upper component is panel 6, which has a T-shaped groove 60 and multiple T-shaped threaded holes 61 distributed at equal intervals. The T-shaped groove 60 on panel 6 is symmetrically distributed with one of the T-shaped grooves 52. The arc-shaped groove 50 is used to engage the wire rope 13, and the size of the arc-shaped groove 50 is smaller than the size of the wire rope 13. The T-shaped threaded holes 61 correspond to the T-shaped threaded holes 51, and a fastening bolt is threaded between the T-shaped threaded holes 61 and the T-shaped threaded holes 51.

[0049] The second T-slot 60 and the two first T-slots 52 are used for the installation of power tools. One end of the second T-slot 60 and the two first T-slots 52 are provided with a limiting mechanism, which is used to limit and fix the power tool. The multiple T-bolts 14 are matched with the second T-slot 60 and the two first T-slots 52.

[0050] The limiting mechanism includes a limiting cylinder 7, a locking block 8, a locking groove 9, and a limiting frame 10. The limiting cylinder 7 is fixedly connected to one end wall of the panel 1 5 and panel 2 6 near the T-slot 2 60 and one end wall of the two T-slots 1 52. One end of the limiting cylinder 7 is connected to the locking block 8 through an elastic mechanism. The limiting frame 10 is movably provided at one end of the locking block 8. The inner wall of the limiting frame 10 is provided with a plurality of equally spaced locking grooves 9, and the shape of the locking grooves 9 matches that of the locking block 8.

[0051] The elastic mechanism includes a slider 11 and a spring 12. The slider 11 is slidably disposed inside the limiting cylinder 7. The slider 11 is rotatably connected to the locking block 8. The spring 12 is fixedly connected between the slider 11 and the inner wall of the limiting cylinder 7.

[0052] The working principle of this invention: During installation, the fixture first installs the bottom plate 2, placing the center base 102 between the left clamping plate 103 and the right clamping plate 101. Then, the manual polishing tool is placed in the corresponding slot 1046. Next, the left clamping plate 103 and the right clamping plate 101 are fixed to the center base with fixing bolts 1043 at their corresponding positions. After the bottom plate 2 is assembled, the pressure stabilizing spring 301 is placed in the positioning groove 4 provided on the positioning end cover and the upper bottom plate. Then, the installation of the upper top plate 1, the bottom plate 2, and the intermediate part 3 is completed. When in use, it is assembled by the first panel 5 and the second panel 6 through the T-shaped threaded hole 51, the T-shaped threaded hole 61, and bolts. 1. An arc-shaped groove 11 is provided for inserting an arc-shaped steel wire rope. The size of the arc-shaped groove 11 is slightly smaller than that of the steel wire rope. Panel 1 and Panel 2 use bolts to loosen and tighten the steel wire rope 13 in the arc-shaped groove 50. The bottom plate 2 in the integrated unit uses T-bolts 14 to be placed in the T-shaped groove 60 and the two T-shaped grooves 52 on Panel 1 or Panel 2. With the setting of the limiting mechanism, the position of the T-bolts is limited. By connecting the power tool to the suspension unit and suspending it on the steel wire rope 13, the vertical gravity of the power tool is eliminated. During construction, the worker only needs to provide horizontal thrust to achieve the grinding and cleaning work, thereby reducing worker fatigue and improving construction efficiency.

[0053] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A suspended adjustable integrated grinding and polishing device for metal surfaces, characterized in that: include An integrated unit for mounting and fixing polishing tools; A suspension unit, used to adjust the position of the integrated unit; The suspension unit is mounted on the wire rope (13) and the wire rope (13) is used to move the position of the suspension unit; The integrated unit includes an upper top plate (1), a lower bottom plate (2) and an intermediate component (3). The suspension unit includes an upper component, a lower component and a connecting mechanism. The upper component and the lower component are connected by the connecting mechanism. Two sets of symmetrically distributed T-bolts (14) are fixedly connected to one end of the lower bottom plate (2) away from the upper top plate (1). The upper top plate (1) is a mounting component (100), the lower bottom plate (2) is a fixing component (20), the middle component (3) is an elastic component (30), the mounting component (100) is located at one end of the fixing component (20), the mounting component (100) is used for mounting the polishing tool, the mounting component (100) and the fixing component (20) are provided with an elastic component (30), the elastic component (30) is used for workpiece buffering, the mounting component (100) includes a right clamping plate (101), a central base (102) and a left clamping plate (103), the central base (102) is located between the left clamping plate (103) and the right clamping plate (101), the side wall of the central base (102) and the left clamping plate (103) and the side wall of the central base (102) and the right clamping plate (101) are both provided with mounting mechanisms (104). The mounting mechanism (104) includes a threaded hole one (1041), a threaded hole two (1042), a fixing bolt (1043), a slot one (1044), and a slot two (1045). A threaded hole one (1041) is provided between one side of the central base (102) and the left clamping plate (103), and a threaded hole two (1042) is provided between the other side of the central base (102) and the right clamping plate (101). The threaded hole one (1041)... The threaded hole (1042) is threaded with a fastening bolt. The center base (102) is provided with a slot (1044) on both sides. The left clamp (103) and the right clamp (101) are provided with a slot (1045) on the side near the center base (102). A groove (1046) is formed between adjacent slots (1044) and slots (1045). The groove (1046) is used for the installation of manual polishing tools. The lower component is panel one (5), which has an arc groove (50), a plurality of T-shaped threaded holes (51) distributed at equal distances, and two symmetrically distributed T-shaped grooves (52). The two symmetrically distributed T-shaped grooves (52) are located on the end face of panel one (5) away from the arc groove (50). The upper component is panel two (6), which has a T-shaped groove two (60) and a plurality of T-shaped threaded holes (61) distributed at equal distances. The T-shaped groove two (60) on panel two (6) is symmetrically distributed with one of the T-shaped grooves (52). The arc groove (50) is used to insert the wire rope (13), and the size of the arc groove (50) is smaller than the size of the wire rope (13). The T-shaped threaded holes (61) are positioned corresponding to the T-shaped threaded holes (51). The T-shaped threaded holes (61) and the T-shaped threaded holes (51) are threadedly connected by fastening bolts. The second T-slot (60) and the two first T-slots (52) are used for the installation of power tools. One end of the second T-slot (60) and the two first T-slots (52) is provided with a limiting mechanism. The limiting mechanism is used to limit and fix the power tool. The multiple T-bolts (14) are matched with the second T-slot (60) and the two first T-slots (52). The limiting mechanism includes a limiting cylinder (7), a locking block (8), a locking groove (9), and a limiting frame (10). The limiting cylinder (7) is fixedly connected to one end wall of the panel one (5) and the panel two (6) near the T-slot two (60) and the two T-slots one (52). One end of the limiting cylinder (7) is connected to the locking block (8) through an elastic mechanism. The limiting frame (10) is movably provided at one end of the locking block (8). The inner wall of the limiting frame (10) is provided with multiple locking grooves (9) distributed at equal distances. The locking grooves (9) match the shape of the locking block (8).

2. The suspended adjustable metal surface integrated grinding and polishing device according to claim 1, characterized in that: The fixing member (20) is a positioning end cap, which is used to position the mounting member (100) during installation. The positioning end cap is provided with multiple positioning grooves (4) that are evenly distributed.

3. The suspended adjustable metal surface integrated grinding and polishing device according to claim 2, characterized in that: The elastic element (30) includes a stabilizing spring (301), a buffer hole one (302) and a buffer hole two (303). The left clamping plate (103), the right clamping plate (101) and the central base (102) are provided with multiple buffer holes one (302) distributed at equal distances at one end near the fixing member (20). The positioning end cap is provided with multiple buffer holes two (303) distributed at equal distances at one end near the mounting member (100). A stabilizing spring (301) is fixed between the buffer holes one (302) and the buffer holes two on the same vertical plane.

4. The suspended adjustable metal surface integrated grinding and polishing device according to claim 1, characterized in that: The left clamp (103) and the right clamp (101) are both made of aluminum plate. The distance between adjacent threaded hole one (1041) and adjacent threaded hole two (1042) is 128mm. The distance between the mounting part (100) and the fixing part (20) is 80mm. The distance between adjacent slots (1046) is 150mm.

5. The suspended adjustable metal surface integrated grinding and polishing device according to claim 1, characterized in that: The elastic mechanism includes a slider (11) and a spring (12). The slider (11) is slidably provided inside the limiting cylinder (7). The slider (11) is rotatably connected to the locking block (8). The spring (12) is fixedly connected between the slider (11) and the inner wall of the limiting cylinder (7).

Citation Information

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