Platform and method for detecting alignment assembly precision of prefabricated parts

Abstract

The invention relates to the technical field of prefabricated part detection, in particular to a prefabricated part alignment assembly precision detection platform and method.The prefabricated part alignment assembly precision detection platform comprises a first conveying belt, the inner wall of the first conveying belt is rotationally connected with a first optical axis and a second optical axis, the two ends of the second optical axis are rotationally connected with supporting pieces, and each supporting piece is composed of three supporting plates and a square plate; and a rotary polishing mechanism is arranged on one side of one supporting plate. According to the square steel column diameter detection device, through cooperation of an annular gear, a driving annular plate, sawtooth triangular plates, a gear, a fixing disc, a polishing surface and a driving gear, the four sawtooth triangular plates centrifugally move to form a square gap, and the square steel column diameter detection device can detect the diameter of a square steel column; and the square steel column can be polished through the polishing faces of the inclined faces of the four sawtooth triangular plates, the bulging phenomenon is avoided, the functionality of the device is improved, and the detection and repair time is shortened.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated component detection, and in particular to a prefabricated component alignment assembly accuracy detection platform and method. Background Art

[0002] Prefabricated components refer to building components that are prefabricated in factories or construction sites, and then transported to the construction site for assembly to form a complete building structure. There are many types of prefabricated components, including concrete prefabricated components, steel structure prefabricated components, and other composite material prefabricated components. Each prefabricated component has its own specific shape, size, function and scope of application.

[0003] Prefabricated components mainly include prefabricated wall panels, steel columns and prefabricated balconies, among which the cross-section of the steel columns is square and rectangular. During the production process of the square steel columns, it is necessary to detect whether the outer wall of the square steel columns is polished properly and whether there is bulging. If the bulging is not serious, simple grinding can be sufficient. However, during the inspection process of the prefabricated components, the process is cumbersome and multiple inspection functions cannot be combined, and multiple inspection processes will increase the inspection time. For this reason, the present invention provides a prefabricated component alignment and assembly accuracy inspection platform and method. Summary of the invention

[0004] The purpose of the present invention is to solve the problems of the prior art.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a prefabricated component alignment assembly accuracy detection platform and method, including: a conveyor belt 1, the inner wall of the conveyor belt 1 is rotatably connected with an optical axis 1 and an optical axis 2, the two ends of the optical axis 2 are rotatably connected with support members, the support members are composed of three support plates and a square plate, one side of one of the support plates is provided with a rotating polishing mechanism, one end of the conveyor belt 1 passes through and is rotatably connected to one side of the support plate, the other end of the conveyor belt 1 is fixedly installed with a motor, one end of the conveyor belt 1 is fixedly installed with a bevel gear 1, and the outer wall of the bevel gear 1 is provided with a rotating adjustment mechanism.

[0006] As a preferred embodiment, the top of the square plate is rotatably connected to a driving gear, the outer wall of the driving gear is transmission-connected to a second conveyor belt, the top of the driving gear is fixedly mounted with a driving gear, and the second conveyor belt passes through and is slidably connected to a support plate located on the outer wall of an optical axis.

[0007] As a preferred embodiment, the rotation adjustment mechanism includes a bevel gear 2 meshing with a bevel gear 1, a rotating shaft 1 is fixedly installed at the bottom of the bevel gear 2, the bottom end of the rotating shaft 1 has a groove opening, the inner wall of the groove opening has a plurality of clamping rods 1 in a circular array, the inner wall of the groove opening is rotatably connected to a fixed rod, the bottom end of the fixed rod is fixedly installed with a rotating shaft 2, the bottom end of the rotating shaft 2 is rotatably connected to one side of a support plate, and the outer wall of the rotating shaft 2 is transmission-connected to the inner wall of the conveyor belt 2.

[0008] As a preferred embodiment, the outer wall of the fixed rod has a plurality of telescopic rods in a circular array, the inner wall of the telescopic rod is filled with hydrogen, and a second clamping rod is fixedly installed at the other end of the telescopic rod, and the clamping surface of the second clamping rod can contact one side of the first clamping rod.

[0009] As a preferred embodiment, the rotary polishing mechanism includes a fixed plate fixed on an outer wall support plate located on the optical axis, the fixed plate has a circular cavity, the inner wall of the circular cavity is rotatably connected to four gears, the inner wall of the circular cavity is fixedly installed with eight limit rods, and the limit rods are located on the inner wall of the limit groove.

[0010] As a preferred embodiment, the gear is meshed with four serrated triangular plates and a driving annular plate, a limiting groove is opened on one side of the serrated triangular plate, the serrated triangular plate has an inclined surface, a plurality of polished surfaces are fixedly installed on the inclined surface of the serrated triangular plate, and a ring gear is fixedly installed on the outer wall of the driving annular plate, and the ring gear is meshed with the outer wall of the driving gear.

[0011] As a preferred embodiment, a square groove is opened at the center of the sawtooth triangular plate, the bottom edge of the square groove is an inclined edge, and the bottom edge of the square groove is in the same plane as the conveyor belt.

[0012] As a preferred embodiment,

[0013] S1, start the motor to make the optical axis 2 and the optical axis 1 rotate counterclockwise, and drive the rotating polishing mechanism through the driving gear to make the four sawtooth triangle plates move centrifugally until the sawtooth triangle plates are completely out of the square groove;

[0014] S2. Then the staff puts the square steel column on conveyor belt 1, and then starts the motor to make optical axis 2 and conveyor belt 1 rotate clockwise, driving the four sawtooth triangle plates to move toward the center of the circle to check whether the outer wall of the square steel column is qualified;

[0015] S3. Finally, when the square steel column passes through the inner wall of the square groove, the polished surface on the inclined edge of the serrated triangle plate and the outer wall of the square steel column are used to increase the friction, grind it and grind the bulge of the square steel column.

[0016] Compared with the prior art, the advantages and positive effects of the present invention are:

[0017] 1. The present invention cooperates with the annular gear, the driving annular plate, the serrated triangular plate, the gear, the fixed plate, the polishing surface and the driving gear, so that the device can detect the size and diameter of the square steel column by centrifugal movement of the four serrated triangular plates to present a square gap, and can also polish the square steel column and remove the bulge phenomenon by the polishing surface of the inclined surface of the four serrated triangular plates, thereby increasing the functionality of the device and reducing the time for detection and rework.

[0018] 2. The present invention can prevent the serrated triangular plate from being unable to move further and affect the conveyor belt 1 from being unable to continue to transport the steel column through the cooperation between the optical axis 1, the bevel gear 1, the bevel gear 2, the rotating shaft 1, the rotating shaft 2, the clamping rod 2, the telescopic rod and the clamping rod 1. In addition, during the transmission process of the conveyor belt 1, the serrated triangular plate can be driven to move the spacing through the conveyor belt 2 and the driving gear rotating shaft 1 at the same time, without the need for too much external driving equipment to provide kinetic energy, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention:

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the square groove of the present invention:

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the rotary adjustment mechanism of the present invention:

[0023] Figure 4 This is a schematic diagram of the split three-dimensional structure of the rotary adjustment mechanism of the present invention:

[0024] Figure 5 This is a schematic diagram of the split three-dimensional structure of the rotary polishing mechanism of the present invention:

[0025] Figure 6 It is a rotating plane schematic diagram of the rotary polishing mechanism of the present invention.

[0026] Figure numerals: 1, conveyor belt 1; 10, optical axis 1; 11, optical axis 2; 12, support member; 13, fixed plate; 14, square groove; 2, bevel gear 1; 20, bevel gear 2; 21, rotating shaft 1; 22, clamping rod 1; 23, fixed rod; 24, telescopic rod; 25, clamping rod 2; 26, rotating shaft 2; 27, conveyor belt 2; 28, rotating shaft; 29, driving gear; 3, ring gear; 30, driving ring plate; 31, serrated triangular plate; 32, limiting groove; 33, polishing surface; 34, gear; 35, limiting rod. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described in combination with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] The present invention will be further described below in conjunction with the embodiments.

[0029] Example: Refer to Figures 1 to 3 The present invention provides a technical solution: a prefabricated component alignment assembly accuracy detection platform and method, including: a conveyor belt 1, the inner wall of the conveyor belt 1 is rotatably connected with an optical axis 10 and an optical axis 2 11, the two ends of the optical axis 2 11 are rotatably connected with a support member 12, the support member 12 is composed of three support plates and a square plate, one side of a support plate is provided with a rotating polishing mechanism, one end of the conveyor belt 1 passes through and is rotatably connected to one side of the support plate, the other end of the conveyor belt 1 is fixedly installed with a motor, one end of the conveyor belt 1 is fixedly installed with a bevel gear 2, and the outer wall of the bevel gear 2 is provided with a rotating adjustment mechanism.

[0030] like Figure 3 As shown, the top of the square plate is rotatably connected to a driving gear 29, the outer wall of the driving gear 29 is transmission-connected to a conveyor belt 27, the top of the driving gear 29 is fixedly mounted with a driving gear 29, and the conveyor belt 27 passes through and is slidably connected to a support plate located on the outer wall of the optical axis 10.

[0031] When the staff needs to inspect the square steel column, first start the motor to drive the optical axis 10 and the optical axis 2 11 to rotate counterclockwise, and drive the four serrated triangular plates 31 to move centrifugally through the rotary adjustment mechanism and the rotary polishing mechanism until the four serrated triangular plates 31 are separated from the inner wall of the square groove 14, and then turn off the motor, and then place the square steel column on the conveyor belt 1, and then place it on the conveyor belt 1 through an external clamping device to prevent the conveyor belt 1 from being unable to push the square steel column through the conveyor belt 1, that is, the external clamping device will automatically loosen and no longer clamp the square steel column when it starts to move downward on the conveyor belt 1, and then the conveyor belt 1 drives the square steel column to the inner wall of the square groove 14, and then the four serrated triangular plates 31 detect the outer wall diameter of the square steel column, and at the same time, the outer wall of the square steel column can also be polished and the bulge can be removed.

[0032] like Figure 3 and Figure 4 As shown, the rotation adjustment mechanism includes a bevel gear 20 meshing with the bevel gear 2, a rotating shaft 21 is fixedly installed at the bottom of the bevel gear 20, the bottom end of the rotating shaft 21 has a groove, the inner wall of the groove has a circular array with a plurality of clamping rods 22, the inner wall of the groove is rotatably connected with a fixing rod 23, the bottom end of the fixing rod 23 is fixedly installed with a rotating shaft 26, the bottom end of the rotating shaft 26 is rotatably connected to one side of the support plate, the outer wall of the rotating shaft 26 is transmission-connected to the inner wall of the conveyor belt 27, the outer wall of the fixing rod 23 has a plurality of telescopic rods 24 in a circular array, the inner wall of the telescopic rod 24 is filled with hydrogen, the other end of the telescopic rod 24 is fixedly installed with a clamping rod 25, and the clamping surface of the clamping rod 25 can contact one side of the clamping rod 22.

[0033] During the clockwise rotation of the optical axis 10 and the optical axis 2 11, if the inclined surface of the sawtooth triangle plate 31 is attached to the outer wall of the square steel column, the ring gear 3 cannot continue to rotate, thereby affecting the bevel gear 20 and the bevel gear 1 2. If the bevel gear 1 2 cannot rotate, the optical axis 10 and the optical axis 2 11 will drive the conveyor belt 1 to transport the square steel column. For this purpose, the clamping relationship between the clamping rod 25 and the clamping rod 1 22 can be used. Because the inner wall of the telescopic rod 24 is filled with hydrogen, the telescopic rod 24 can be connected to the outer wall of the telescopic rod 24. 24 has a certain elasticity, that is, when the rotating shaft 1 21 cannot drive the rotating shaft 2 26 to rotate, when the clamping rod 25 is clamped to a certain force, the telescopic rod 24 will move toward the center of the fixed rod 23, so that the clamping rod 25 and the clamping rod 1 22 can no longer be clamped, and the rotating shaft 1 21 continues to rotate, while the rotating shaft 26 cannot continue to rotate. When the rotating shaft 26 rotates, it can be driven by the conveyor belt 27 to drive the driving gear 29 to rotate, and finally the driving gear 29 can drive the ring gear 3 to rotate forty-five degrees clockwise or counterclockwise.

[0034] like Figure 5 and Figure 6As shown, the rotary polishing mechanism includes a fixed plate 13 fixed on a support plate located on the outer wall of the optical axis 10, the fixed plate 13 has a circular cavity, the inner wall of the circular cavity is rotatably connected with four gears 34, the inner wall of the circular cavity is fixedly installed with eight limit rods 35, the limit rods 35 are located on the inner wall of the limit groove 32, the gear 34 is meshed with four serrated triangular plates 31 and a driving annular plate 30, a limit groove 32 is provided on one side of the serrated triangular plate 31, the serrated triangular plate 31 has an inclined surface, a plurality of polishing surfaces 33 are fixedly installed on the inclined surface of the serrated triangular plate 31, a ring gear 3 is fixedly installed on the outer wall of the driving annular plate 30, the ring gear 3 is meshed with the outer wall of the driving gear 29, a square groove 14 is provided at the center of the serrated triangular plate 31, the bottom edge of the square groove 14 is an inclined edge, and the bottom edge of the square groove 14 is in the same plane as the conveyor belt 1.

[0035] During the rotation of the ring gear 3, the ring plate 30 is driven to rotate. During the rotation of the ring plate 30, the gear 34 is rotated, that is, the sawtooth triangular plate 31 is driven by the gear 34 and cooperates with the limit rod 35 and the limit groove 32 to move linearly. During the movement of the four sawtooth triangular plates 31 toward the centrifugal position, the gaps between the four sawtooth triangular plates 31 form a square. At the same time, the inclined edge of the sawtooth triangular plate 31 has a polishing surface 33, and the polishing surface 33 can grind the outer wall of the square steel column or remove the bulge, thereby reducing the rework time required during inspection;

[0036] It should be noted that since polishing once may not achieve the polishing effect, the staff can control the motor to make the optical axis 10 and the optical axis 2 11 move in the opposite direction. At the same time, the serrated triangle plate 31 will continue to increase the gap between them to facilitate the square steel column to move onto the conveyor belt 1, and finally continue to drive the conveyor belt 1 to drive the square steel column to pass through the square groove 14 for secondary polishing.

[0037] Working principle: When the staff needs to inspect the square steel column, first start the motor to drive the optical axis 10 and the optical axis 2 11 to rotate counterclockwise, and drive the four serrated triangular plates 31 in the rotating polishing mechanism to move centrifugally through the rotating shaft 1 21 and the rotating shaft 2 26 until the four serrated triangular plates 31 are separated from the inner wall of the square groove 14. At the same time, during the process of the four serrated triangular plates 31 moving toward the centrifugal position, the gaps between the four serrated triangular plates 31 form a square, and then turn off the motor, and then place the square steel column on the conveyor belt 1, and then the conveyor belt 1 drives the square steel column to the inner wall of the square groove 14, and then the four serrated triangular plates 31 detect the outer wall diameter of the square steel column, and at the same time, they can also polish the outer wall of the square steel column and remove bulges.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A prefabricated component alignment and assembly accuracy detection platform, characterized in that: include: A conveyor belt (1), wherein the inner wall of the conveyor belt (1) is rotatably connected with an optical axis (10) and an optical axis (11), and the two ends of the optical axis (11) are rotatably connected with a support member (12), wherein the support member (12) is composed of three support plates and a square plate, and one side of one of the support plates is provided with a rotating polishing mechanism, one end of the conveyor belt (1) passes through and is rotatably connected to one side of the support plate, and the other end of the conveyor belt (1) is fixedly installed with a motor, and one end of the conveyor belt (1) is fixedly installed with a bevel gear (2), and the outer wall of the bevel gear (2) is provided with a rotating adjustment mechanism.

2. The prefabricated component alignment and assembly accuracy detection platform according to claim 1 is characterized by: The top of the square plate is rotatably connected to a driving gear (29), the outer wall of the driving gear (29) is transmission-connected to a second conveyor belt (27), the top of the driving gear (29) is fixedly mounted with a driving gear (29), and the second conveyor belt (27) penetrates and is slidably connected to a support plate located on the outer wall of the optical axis (10).

3. The prefabricated component alignment and assembly accuracy detection platform according to claim 1 is characterized in that: The rotation adjustment mechanism comprises a bevel gear 2 (20) meshing with a bevel gear 1 (2); a rotating shaft 1 (21) is fixedly mounted at the bottom of the bevel gear 2 (20); the bottom end of the rotating shaft 1 (21) has a groove opening; the inner wall of the groove opening has a plurality of clamping rods 1 (22) arranged in a circular array; the inner wall of the groove opening is rotationally connected with a fixing rod (23); the bottom end of the fixing rod (23) is fixedly mounted with a rotating shaft 2 (26); the bottom end of the rotating shaft 2 (26) is rotationally connected to one side of a support plate; the outer wall of the rotating shaft 2 (26) is transmission-connected to the inner wall of a conveyor belt 2 (27).

4. The prefabricated component alignment and assembly accuracy detection platform according to claim 3 is characterized in that: The outer wall of the fixed rod (23) is provided with a plurality of telescopic rods (24) in a circular array, the inner wall of the telescopic rod (24) is filled with hydrogen, and a second clamping rod (25) is fixedly installed at the other end of the telescopic rod (24), and the clamping surface of the second clamping rod (25) can contact one side of the first clamping rod (22).

5. The prefabricated component alignment and assembly accuracy detection platform according to claim 1 is characterized in that: The rotary polishing mechanism comprises a fixed plate (13) fixed on a support plate located on the outer wall of the optical axis (10), the fixed plate (13) having a circular cavity, the inner wall of the circular cavity being rotatably connected to four gears (34), the inner wall of the circular cavity being fixedly mounted with eight limit rods (35), the limit rods (35) being located on the inner wall of the limit groove (32).

6. The prefabricated component alignment and assembly accuracy detection platform according to claim 5 is characterized by: The gear (34) is meshed with four sawtooth triangular plates (31) and a driving annular plate (30); a limiting groove (32) is provided on one side of the sawtooth triangular plate (31); the sawtooth triangular plate (31) has an inclined surface; a plurality of polished surfaces (33) are fixedly mounted on the inclined surface of the sawtooth triangular plate (31); a ring gear (3) is fixedly mounted on the outer wall of the driving annular plate (30); and the ring gear (3) is meshed with the outer wall of the driving gear (29).

7. The prefabricated component alignment and assembly accuracy detection platform according to claim 6 is characterized by: A square groove (14) is provided at the center of the sawtooth triangular plate (31), the bottom edge of the square groove (14) is an inclined edge, and the bottom edge of the square groove (14) is in the same plane as the conveyor belt (1).

8. The method for detecting the alignment and assembly accuracy of prefabricated components according to claim 7, characterized in that: The following steps are involved: S1, first start the motor to rotate the optical axis 2 (11) and the optical axis 1 (10) counterclockwise, and drive the rotating polishing mechanism through the driving gear (29) to make the four sawtooth triangle plates (31) move centrifugally until the sawtooth triangle plates (31) are completely out of the square groove (14); S2. The staff then places the square steel column on the conveyor belt 1 (1), and then starts the motor to rotate the optical axis 2 (11) and the conveyor belt 1 (1) clockwise, driving the four sawtooth triangle plates (31) to move toward the center of the circle to check whether the outer wall of the square steel column is of qualified size; S3. Finally, when the square steel column passes through the inner wall of the square groove (14), the polished surface (33) on the inclined edge of the sawtooth triangle plate (31) and the outer wall of the square steel column are used to increase the friction, thereby grinding the square steel column and grinding the bulge of the square steel column.

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