Splicing device for machining steel structure of road traffic safety facility

Abstract

The invention discloses an assembling device for machining a steel structure of a road traffic safety facility, and relates to the technical field of steel structure machining, the assembling device comprises an assembling mechanism, an auxiliary mechanism is arranged on the assembling mechanism, the auxiliary mechanism comprises a motor, four sliding grooves and two cylindrical holes, a connecting rod is installed at the output end of the motor, and the connecting rod is connected with the sliding grooves. According to the assembling device for machining the steel structure of the highway traffic safety facility, by arranging the auxiliary mechanism, the assembling device for machining the steel structure of the highway traffic safety facility can have the function of automatically clamping and fixing the mounting base component, so that the situation that workers need to manually clamp and fix the mounting base component is avoided, the labor amount of the workers is reduced, and the working efficiency is improved. And the labor time of workers is shortened, the using effect of the splicing device for steel structure machining of the road traffic safety facilities is improved, and meanwhile the using efficiency of the splicing device for steel structure machining of the road traffic safety facilities is improved.

Description

Technical Field

[0001] The invention relates to the technical field of steel structure processing, in particular to an assembling device for processing the steel structure of highway traffic safety facilities. Background Art

[0002] Steel structure is one of the main types of highway safety facility structures, which consists of many components connected together by bolts or welds. Common highway traffic safety facilities include traffic signs, road guardrails, isolation barriers and anti-collision guardrails. However, in order to facilitate the transportation of processed components, people usually transport them to the construction site before connecting them. In order to improve the connection quality and efficiency of the components, the staff usually use assembly devices to assist the connection.

[0003] Although the existing assembly devices for steel structure processing of highway traffic safety facilities can improve the assembly accuracy of components and improve the quality of components after connection when in use, most of them require workers to manually clamp and fix the mounting seat components in turn with multiple clamping components. This not only leads to cumbersome steps when splicing components, but also increases the workload and working time of workers, which not only reduces the use effect of the assembly devices for steel structure processing of highway traffic safety facilities, but also reduces the use efficiency of the assembly devices for steel structure processing of highway traffic safety facilities.

[0004] Therefore, we propose an assembly device for steel structure processing of highway traffic safety facilities in order to solve the problems raised in the above background technology. Summary of the invention

[0005] The purpose of the present invention is to provide an assembly device for steel structure processing of highway traffic safety facilities, so as to solve the problem that most of the existing assembly devices for steel structure processing of highway traffic safety facilities require workers to manually clamp and fix the mounting seat components in turn with multiple clamping parts, which not only leads to cumbersome steps when splicing components, but also increases the workload and working time of the workers, which not only reduces the use effect of the assembly device for steel structure processing of highway traffic safety facilities, but also reduces the use efficiency of the assembly device for steel structure processing of highway traffic safety facilities.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an assembly device for processing steel structures of highway traffic safety facilities, comprising an assembly mechanism, on which an auxiliary mechanism is provided; The auxiliary mechanism includes a motor, four slide grooves and two cylindrical holes. A connecting rod is installed at the output end of the motor. Two first sprockets are fixedly sleeved on the outer surface of the connecting rod. A two-way threaded rod is rotatably connected to the interior of each cylindrical hole through a bearing. A second sprocket is fixedly sleeved on one end of each of the two-way threaded rods. Each of the first sprockets is transmission-connected to each of the second sprockets by a chain. A slider is slidably connected to the interior of each slide groove. A block is fixed on the top of each slider. The four blocks are divided into two groups. A baffle is fixed on the opposite side of each group of blocks.

[0007] Preferably, the interiors of the two cylindrical holes are respectively connected to the interiors of two of the slide grooves, the four slide grooves are divided into two groups, and the other end of each of the bidirectional threaded rods is movable through the inner wall of each group of slide grooves.

[0008] Preferably, the four sliding blocks are divided into two groups, and both ends of each bidirectional threaded rod are threadedly penetrated through the opposite side of each group of sliding blocks.

[0009] Preferably, the assembling mechanism comprises a workbench, a mounting frame is fixed on the top of the workbench, a servo electric cylinder is installed on the top of the mounting frame, and a controller is installed on the front surface of the mounting frame.

[0010] Preferably, an arc block is installed at one end of the telescopic end of the servo electric cylinder, an arc-shaped anti-slip pad is bonded to the inner wall of the arc block, and two cylindrical blocks are fixed on the top of the workbench.

[0011] Preferably, a shell is fixed on the lower side of the workbench, a battery is placed inside the shell, a T-shaped plate movably penetrates the inner wall of the shell, and a hand-tightened bolt is threadedly connected to one side of the shell.

[0012] Preferably, one end of the telescopic end of the servo electric cylinder movably passes through the top of the mounting frame, the servo electric cylinder is electrically connected to the controller, the controller is electrically connected to the battery, and the threaded end of the hand-tightening bolt abuts against the surface of the T-shaped plate.

[0013] Preferably, the motor is mounted on the front surface of the workbench, the motor is electrically connected to the controller, and one end of the connecting rod away from the motor is rotatably embedded in the front surface of the workbench.

[0014] Preferably, each group of the slide grooves is opened on the top of the workbench, each of the cylindrical holes is opened on the front surface of the workbench, and the bottom of each baffle is in contact with the top of the workbench.

[0015] Preferably, two symmetrical mounting seats are placed on the top of the workbench, a round rod is placed between the two mounting seats, each of the cylindrical blocks is movably sleeved inside one of the mounting holes of each mounting seat, and the round rod is directly below the arc-shaped anti-slip pad.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can enable the assembling device for processing the steel structure of highway traffic safety facilities to have the function of automatically clamping and fixing the mounting seat component by setting an auxiliary mechanism, thereby avoiding the situation where the staff needs to manually clamp and fix the mounting seat component, which not only reduces the workload of the staff, but also reduces the working time of the staff, and improves the use effect of the assembling device for processing the steel structure of highway traffic safety facilities, and also improves the use efficiency of the assembling device for processing the steel structure of highway traffic safety facilities. The two-way threaded rod can be driven to rotate by the cooperation of the started motor, the connecting rod, the first sprocket, the second sprocket and the chain, and the block can be driven to move by the cooperation of the rotating two-way threaded rod, the slide groove and the slider.

[0017] 2. The present invention can improve the assembly accuracy of components by setting up an assembly mechanism. With the cooperation of the battery, controller, mounting frame and servo electric cylinder, the arc block can be driven to move. With the cooperation of the hand-tightened bolts and the shell, the T-shaped plate can be prevented from moving automatically. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of an assembly device for steel structure processing of a highway traffic safety facility according to the present invention; Figure 2 It is a three-dimensional diagram of another state of an assembling device for processing steel structure of a highway traffic safety facility of the present invention; Figure 3 A three-dimensional view from another angle of an assembling device for processing a steel structure of a highway traffic safety facility according to the present invention; Figure 4 It is a partially cutaway stereoscopic view of an assembling device for processing a steel structure of a highway traffic safety facility according to the present invention; Figure 5 It is a partial three-dimensional diagram of an assembling mechanism of an assembling device for steel structure processing of a highway traffic safety facility of the present invention; Figure 6 It is a partially cutaway stereoscopic view of an assembling mechanism of an assembling device for processing a steel structure of a highway traffic safety facility according to the present invention; Figure 7 It is a partially cutaway stereoscopic view from another angle of an assembling device for processing a steel structure of a highway traffic safety facility according to the present invention; Figure 8The present invention is a three-dimensional diagram of the auxiliary mechanism portion of an assembling device for steel structure processing of a highway traffic safety facility.

[0019] In the figure: 1. Assembling mechanism; 101. Workbench; 102. Mounting frame; 103. Servo electric cylinder; 104. Controller; 105. Arc block; 106. Arc anti-skid pad; 107. Cylindrical block; 108. Housing; 109. Battery; 110. T-plate; 111. Tightening bolt; 2. Auxiliary mechanism; 201. Motor; 202. Connecting rod; 203. First sprocket; 204. Slide; 205. Cylindrical hole; 206. Bidirectional threaded rod; 207. Second sprocket; 208. Chain; 209. Slider; 210. Block; 211. Baffle; 3. Mounting seat; 4. Round rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only 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.

[0021] Example 1: Please refer to Figure 1-Figure 5 , Figure 7 and Figure 8 As shown, the present invention provides a technical solution: an assembly device for steel structure processing of highway traffic safety facilities, comprising an assembly mechanism 1, on which an auxiliary mechanism 2 is arranged; The auxiliary mechanism 2 includes a motor 201, four slide grooves 204 and two cylindrical holes 205. A connecting rod 202 is installed at the output end of the motor 201. Two first sprockets 203 are fixedly sleeved on the outer surface of the connecting rod 202. The interior of each cylindrical hole 205 is rotatably connected to a bidirectional threaded rod 206 through a bearing. One end of each bidirectional threaded rod 206 is fixedly sleeved with a second sprocket 207. Each first sprocket 203 is respectively connected to each second sprocket 207 by a chain 208. A slider 209 is slidably connected to the interior of each slide groove 204. A block 210 is fixed on the top of each slider 209. The blocks 210 are divided into two groups, and a baffle 211 is fixed on the opposite side of each group of blocks 210. The interiors of the two cylindrical holes 205 are respectively connected to the interiors of two of the slide grooves 204. The four slide grooves 204 are divided into two groups. The other end of each bidirectional threaded rod 206 is movably penetrated through the inner wall of each group of slide grooves 204. The four sliders 209 are divided into two groups. The two ends of each bidirectional threaded rod 206 are respectively threaded through the opposite side of each group of sliders 209. The assembly mechanism 1 includes a workbench 101, a controller 104 is installed on the front surface of the mounting frame 102, and two symmetrical mounting seats 3 are placed on the top of the workbench 101.

[0022] In this embodiment, when it is necessary to clamp and fix the two mounting seats 3, the two mounting seats 3 that need to be assembled are first placed on the top of the workbench 101, and the positions of the two mounting seats 3 are adjusted. Then, the motor 201 is started by using the controller 104. At this time, the started motor 201 will drive the two first sprockets 203 to rotate at the same time with the cooperation of the connecting rod 202, and the two rotating first sprockets 203 will respectively drive the corresponding second sprockets 207 to rotate with the cooperation of the corresponding chains 208. At the same time, the two rotating first sprockets 203 will respectively drive the two chains 208 to transmit with the cooperation of the two rotating second sprockets 207, and the two rotating second sprockets 207 will drive the corresponding cylindrical holes 205 and the corresponding bearings. When the two bidirectional threaded rods 206 are rotated, each rotating bidirectional threaded rod 206 will drive the corresponding group of sliders 209 to move toward each other with the cooperation of the corresponding group of slide grooves 204, and the two groups of moving sliders 209 will drive the corresponding group of clamping blocks 210 to move. At the same time, the two groups of moving clamping blocks 210 will drive the corresponding baffles 211 to move. When the four baffles 211 are moved to the point where they can no longer move, the two groups of clamping blocks 210 just fix and clamp the two mounting seats 3 respectively, and the controller 104 is used to turn off the motor 201. At this time, the turned-off motor 201 will stop the four baffles 211 from moving with the cooperation of the above-mentioned components, thereby completing the clamping and fixing operation of the two mounting seats 3.

[0023] Embodiment 2: According to Figure 1-Figure 8 As shown, the assembly mechanism 1 includes a workbench 101, a mounting frame 102 is fixed on the top of the workbench 101, a servo electric cylinder 103 is installed on the top of the mounting frame 102, a controller 104 is installed on the front surface of the mounting frame 102, an arc block 105 is installed on one end of the telescopic end of the servo electric cylinder 103, and an arc-shaped anti-skid pad 106 is bonded and connected to the inner wall of the arc block 105, two cylindrical blocks 107 are fixed on the top of the workbench 101, a shell 108 is fixed on the lower side of the workbench 101, a battery 109 is placed inside the shell 108, a T-shaped plate 110 is movably penetrated through the inner wall of the shell 108, and a hand-tightening bolt 111 is threadedly connected to one side of the shell 108, one end of the telescopic end of the servo electric cylinder 103 is movably penetrated through the top of the mounting frame 102, and the servo electric cylinder 103 is electrically connected to the controller 104, The controller 104 is electrically connected to the battery 109, the threaded end of the hand-tightening bolt 111 is against the surface of the T-shaped plate 110, the motor 201 is installed on the front surface of the workbench 101, the motor 201 is electrically connected to the controller 104, the end of the connecting rod 202 away from the motor 201 is rotatably embedded in the front surface of the workbench 101, each group of slide grooves 204 is opened on the top of the workbench 101, each cylindrical hole 205 is opened on the front surface of the workbench 101, the bottom of each baffle 211 is in contact with the top of the workbench 101, two symmetrical mounting seats 3 are placed on the top of the workbench 101, and a round rod 4 is placed between the two mounting seats 3. Each cylindrical block 107 is movably sleeved inside one of the mounting holes of each mounting seat 3, and the round rod 4 is directly below the arc-shaped anti-slip pad 106.

[0024] In this embodiment, when it is necessary to assemble the components, the workbench 101 is first moved to a suitable position, and then the hand-tightening bolts 111 are removed, and then a force is applied to the T-shaped plate 110 to make the T-shaped plate 110 move horizontally. When the T-shaped plate 110 moves to a point where it can no longer move, the movement of the T-shaped plate 110 is first stopped, and then the battery 109 is placed inside the housing 108, and then the battery 109 is connected to the controller 104, and then the T-shaped plate 110 is reset to its original position, and then the hand-tightening bolts 111 are reset to their original position, and then the two mounting seats 3 that need to be assembled are placed on the top of the workbench 101, and the positions of the two mounting seats 3 are adjusted so that the two cylindrical blocks 107 are respectively located inside the two mounting seats 3 (inside the mounting holes). When the two mounting seats 3 are placed (such as Figure 1The state shown in the figure), at this time, the cooperation of the controller 104 and the auxiliary mechanism 2 can be used to fix and clamp the two mounting seats 3, and then the round rod 4 that needs to be assembled is placed between the insides of the two mounting seats 3, and the position of the round rod 4 is adjusted, and then the servo electric cylinder 103 is started by the controller 104. At this time, the started servo electric cylinder 103 will drive the arc block 105 to move vertically downward, and the arc block 105 that moves vertically downward will drive the arc anti-skid pad 106 to move vertically downward. When the arc anti-skid pad 106 moves to a point where it can no longer move, the inner wall of the arc anti-skid pad 106 just contacts the outer surface of the round rod 4, and the servo electric cylinder 103 is closed by the controller 104. At this time, the arc anti-skid pad 106 can be closed between the servo electric cylinder 103 and the arc block 10 5, stop moving, that is, complete the assembly operation of the two mounting seats 3 and the round rod 4, then use the prepared welding tool to connect the two mounting seats 3 and the round rod 4, when the two mounting seats 3 and the round rod 4 on the workbench 101 complete the connection operation, then you can follow the above steps to perform reverse operation, so that the arc-shaped anti-slip pad 106 and the four blocks 210 are reset to their original positions, then apply a force to the round rod 4, so that the round rod 4 is vertically moved upward, at this time the vertically upward round rod 4 will drive the two mounting seats 3 to move vertically upward together, when the two mounting seats 3 are separated from the corresponding cylindrical blocks 107, at this time, directly remove the two mounting seats 3 and the round rod 4, then you can follow the above steps to assemble the remaining components.

[0025] The effect and working principle of the whole mechanism are as follows: when it is necessary to assemble the two mounting seats 3 and the round rod 4, the workbench 101 is first moved to a suitable position, and then the hand-tightening bolts 111 are removed, and then a force is applied to the T-shaped plate 110 to make the T-shaped plate 110 move horizontally. When the T-shaped plate 110 moves to a point where it can no longer move, the movement of the T-shaped plate 110 is first stopped, and then the battery 109 is placed inside the housing 108, and then the battery 109 is connected to the controller 104, and then the T-shaped plate 110 is reset to its original position, and then the hand-tightening bolts 111 are reset to their original position, and then the two mounting seats 3 that need to be assembled are placed on the top of the workbench 101, and the positions of the two mounting seats 3 are adjusted so that the two cylindrical blocks 107 are respectively located inside the two mounting seats 3 (inside the mounting holes). When the two mounting seats 3 are placed (such as Figure 1In the state shown), the controller 104 is used to start the motor 201 at this time. The started motor 201 will drive the two first sprockets 203 to rotate at the same time with the cooperation of the connecting rod 202, and the two rotating first sprockets 203 will respectively drive the corresponding second sprockets 207 to rotate with the cooperation of the corresponding chains 208. At the same time, the two rotating first sprockets 203 will respectively drive the two chains 208 to transmit with the cooperation of the two rotating second sprockets 207, and the two rotating second sprockets 207 will drive the corresponding bidirectional threaded rods 206 to rotate with the cooperation of the corresponding cylindrical holes 205 and the corresponding bearings. When the two bidirectional threaded rods 206 are rotating, each Each rotating bidirectional threaded rod 206 will drive the corresponding group of sliders 209 to move toward each other with the cooperation of the corresponding group of slide grooves 204, and the two groups of moving sliders 209 will drive the corresponding group of clamping blocks 210 to move, and at the same time, the two groups of moving clamping blocks 210 will drive the corresponding baffles 211 to move. When the four baffles 211 are moved to the point where they can no longer move, the two groups of clamping blocks 210 just fix and clamp the two mounting seats 3 respectively, and at the same time, the controller 104 is used to turn off the motor 201. At this time, the turned-off motor 201 will stop the four baffles 211 from moving with the cooperation of the above-mentioned components, and then the round rod 4 that needs to be assembled is placed between the insides of the two mounting seats 3, and adjusted. After the round rod 4 is positioned, the controller 104 is used to start the servo electric cylinder 103. At this time, the started servo electric cylinder 103 will drive the arc block 105 to move vertically downward, and the arc block 105 that moves vertically downward will drive the arc anti-skid pad 106 to move vertically downward. When the arc anti-skid pad 106 moves to the point where it can no longer move, the inner wall of the arc anti-skid pad 106 just contacts the outer surface of the round rod 4. At the same time, the controller 104 is used to close the servo electric cylinder 103. At this time, the arc anti-skid pad 106 can stop moving with the cooperation of the closed servo electric cylinder 103 and the arc block 105, thus completing the assembly operation of the two mounting seats 3 and the round rod 4. Subsequently, the prepared welding tools can be used to connect the two mounting seats 3 and the round rod 4. Operation, at this time, the four baffles 211 can be used to prevent welding debris from falling into the four slide grooves 204 during the welding connection process. When the two mounting seats 3 and the round rod 4 on the workbench 101 complete the connection operation, the reverse operation can be performed according to the above-mentioned operating steps, so that the arc-shaped anti-slip pad 106 and the four blocks 210 are reset to their original positions, and then a force is applied to the round rod 4 to make the round rod 4 move vertically upward. At this time, the vertically upward round rod 4 will drive the two mounting seats 3 to move vertically upward together. When the two mounting seats 3 are separated from the corresponding cylindrical blocks 107, the two mounting seats 3 and the round rod 4 can be directly removed. Then, the above-mentioned operating steps can be followed to assemble the remaining components.

[0026] Among them, bearings are common parts in real life.

[0027] Among them, the steel structure formed by connecting the two mounting seats 3 and the round rod 4 is a common highway traffic safety facility in real life.

[0028] Among them, the controller 104 (PLC controller), the servo electric cylinder 103, the battery 109 and the motor 201 are all existing technologies, and their working principles are all public technologies. Their models can be selected according to actual conditions and no further explanation is given here.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembly device for steel structure processing of highway traffic safety facilities, characterized in that: It comprises an assembling mechanism (1), wherein the assembling mechanism (1) is provided with an auxiliary mechanism (2); The auxiliary mechanism (2) comprises a motor (201), four slide grooves (204) and two cylindrical holes (205); a connecting rod (202) is installed at the output end of the motor (201); two first sprockets (203) are fixedly sleeved on the outer surface of the connecting rod (202); a bidirectional threaded rod (206) is rotatably connected to the inside of each cylindrical hole (205) via a bearing; a second sprocket (207) is fixedly sleeved on one end of each bidirectional threaded rod (206); a chain (208) is transmission-connected between each first sprocket (203) and each second sprocket (207); a slider (209) is slidably connected to the inside of each slide groove (204); a clamping block (210) is fixed on the top of each slider (209); the four clamping blocks (210) are divided into two groups; a baffle (211) is fixed on the opposite side of each group of clamping blocks (210).

2. The steel structure assembly device for highway traffic safety facilities according to claim 1, characterized in that: The interiors of the two cylindrical holes (205) are respectively connected to the interiors of two of the slide grooves (204); the four slide grooves (204) are divided into two groups; the other end of each bidirectional threaded rod (206) movably penetrates the inner wall of each group of slide grooves (204).

3. The steel structure assembly device for highway traffic safety facilities according to claim 1, characterized in that: The four sliders (209) are divided into two groups, and both ends of each bidirectional threaded rod (206) are threadedly penetrated through opposite sides of each group of sliders (209).

4. The steel structure assembly device for highway traffic safety facilities according to claim 1, characterized in that: The assembling mechanism (1) comprises a workbench (101), a mounting frame (102) is fixed on the top of the workbench (101), a servo electric cylinder (103) is mounted on the top of the mounting frame (102), and a controller (104) is mounted on the front surface of the mounting frame (102).

5. The steel structure assembly device for highway traffic safety facilities according to claim 4, characterized in that: An arc block (105) is installed at one end of the telescopic end of the servo electric cylinder (103), an arc anti-slip pad (106) is bonded to the inner wall of the arc block (105), and two cylindrical blocks (107) are fixed on the top of the workbench (101).

6. The steel structure assembly device for highway traffic safety facilities according to claim 4, characterized in that: A shell (108) is fixed to the lower side of the workbench (101), a battery (109) is placed inside the shell (108), a T-shaped plate (110) movably penetrates the inner wall of the shell (108), and a hand-tightened bolt (111) is threadedly connected to one side of the shell (108).

7. The steel structure assembly device for highway traffic safety facilities according to claim 6, characterized in that: One end of the telescopic end of the servo electric cylinder (103) movably penetrates the top of the mounting frame (102), the servo electric cylinder (103) is electrically connected to the controller (104), the controller (104) is electrically connected to the battery (109), and the threaded end of the hand-tightening bolt (111) abuts against the surface of the T-shaped plate (110).

8. The steel structure assembly device for highway traffic safety facilities according to claim 4, characterized in that: The motor (201) is mounted on the front surface of the workbench (101), the motor (201) is electrically connected to the controller (104), and one end of the connecting rod (202) away from the motor (201) is rotatably embedded in the front surface of the workbench (101).

9. The steel structure assembly device for highway traffic safety facilities according to claim 4, characterized in that: Each group of the slide grooves (204) is opened on the top of the workbench (101), each of the cylindrical holes (205) is opened on the front surface of the workbench (101), and the bottom of each baffle (211) is in contact with the top of the workbench (101).

10. The steel structure assembly device for highway traffic safety facilities according to claim 5, characterized in that: Two symmetrical mounting seats (3) are placed on the top of the workbench (101), a round rod (4) is placed between the two mounting seats (3), each of the cylindrical blocks (107) is movably sleeved inside one of the mounting holes of each mounting seat (3), and the round rod (4) is located directly below the arc-shaped anti-slip pad (106).

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