Connecting component bolt mounting device

Abstract

A connecting member bolt mounting device relates to the field of instrument assembly and comprises two rectangular support frames arranged up and down and capable of moving vertically; the bearing mechanism comprises two moving frames which are arranged on the inner side of the supporting frame and move along the track of the supporting frame, two penetrating grooves are formed in the side faces of the moving frames, two bearing plates are arranged on the outer sides of the moving frames, and a plurality of material boxes bearing nuts and bolts are placed on the bearing plates; a through groove is formed in the lower bearing plate; the two mounting mechanisms are mounted on the moving frame respectively and comprise a first bearing pipe and a second bearing pipe which are arranged in the penetrating groove in a penetrating mode and move in the length direction of the first bearing pipe, and one end of the first bearing pipe is slidably mounted on the supporting plate moving vertically; a guide pipe is arranged at the end, away from the moving frame, of the second bearing pipe and used for containing a bolt, and a rotating head which moves in the vertical direction and rotates around the axis of the rotating head is arranged above the guide pipe. The device can automatically use the bolts to connect the templates, so that the labor is reduced, the construction efficiency is ensured, and the safety risk is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of instrument assembly, and in particular to a bolt installation device for a connecting component. Background Art

[0002] During the construction of large facilities such as bridge piers and foundations, it is necessary to first build a steel skeleton according to the design drawings and specifications, and then build a template on the periphery of the steel skeleton to form a closed space through the template for subsequent concrete pouring. In the process of building the template, due to the limitations of the construction environment, a crane is usually used to move the template to the outside of the steel skeleton, and then the position of the template is adjusted manually, and then the two adjacent templates are manually connected with bolts. However, in the actual operation process, workers need to climb up and down on the outside of the template, and in order to improve the installation efficiency, multiple people usually carry out construction work at the same time, which makes the construction process have certain safety risks; and in the process of tightening the bolts, it is easy to have insufficient tightening force and insufficient installation of bolts, which may cause the template to collapse, leading to production accidents; and most of the construction is in a high temperature and humid environment, which will cause harm to the workers' bodies and is not conducive to the smooth progress of construction work. Summary of the invention

[0003] In view of the deficiencies of the above-mentioned related prior arts, the present application provides a connecting component bolt installation device, which can automatically use bolts to connect the formwork, reduce labor, reduce safety risks while ensuring construction efficiency, and has strong practicality.

[0004] In order to achieve the above object, the present invention adopts the following technologies: A bolt installation device for a connecting component comprises a support frame, a bearing mechanism and an installation mechanism.

[0005] There are two support frames, which are arranged up and down. The support frames are rectangular rings and move synchronously in the vertical direction. The bearing mechanism includes two mobile frames arranged in a circumferential array on the inner side of the support frame and moving along its track. Two through slots arranged at intervals in the vertical direction are provided on the side of the mobile frame. Two bearing plates are provided on the outer side of the mobile frame. A plurality of material boxes carrying nuts and bolts are placed on the bearing plates along their length direction. The material boxes are aligned with the through slots respectively, and a through slot penetrating up and down is provided in the center of the bearing plate located below. There are two mounting mechanisms, which are respectively mounted on the mobile frames, including two through slots respectively penetrated in the through slots and moved along their own length direction. The first supporting tube and the second supporting tube are movable and aligned with the end of the material box, one end of the first supporting tube is slidably installed on a supporting plate that moves in the vertical direction, and is used to carry a nut, the supporting plate is slidably installed in the through groove, and when it is at the top of the stroke, the supporting plate is located in the through groove, and its top surface is flush with the top surface of the supporting plate below; the second supporting tube is provided with a vertically arranged guide tube at one end away from the movable frame, which is used to place bolts, and a rotating head that moves in the vertical direction and rotates around its own axis is provided above the guide tube, which is used to lock the bolts, and a through hole is provided at the end of the first supporting tube, which is coaxial with the guide tube and penetrates through it, for passing the bolts.

[0006] Furthermore, the support frame includes two symmetrically arranged U-shaped frames, two limit frames are provided on the inner side of the U-shaped frame, the limit frames are U-shaped and coaxially arranged, the side walls of the limit frames are provided with limit grooves, rollers are provided on both sides of the upper and lower ends of the movable frame, the rollers roll in the limit grooves, the symmetrically arranged U-shaped frames and the limit frames are connected by bolts, and the bottom of the U-shaped frames and the limit frames on the same side are connected to each other by connecting blocks.

[0007] Furthermore, a tooth portion is provided along the track of the outer side of the U-shaped frame, and the tooth portion is meshed with the first driving gear. The first driving gear is sleeved on the first transmission shaft, and the first transmission shaft is rotatably installed on the side frame, and one end is connected to the output end of the first power device. The first power device is installed on the side frame, and the side frame is installed on the outer side of the mobile frame.

[0008] Furthermore, inverted L-shaped plates are provided on both sides of the load-bearing plate in the length direction, which are used to limit the two ends and the top surface of the material box. A recess is provided at one end of the load-bearing plate located above, and there is a distance between the two sides of the recess and the inner side of the L-shaped plate. A push plate is provided in the recess, and the lower end of the push plate abuts against the load-bearing plate located below. The upper end of the push plate is passed through the connecting plate, and one end of the connecting plate is connected to the moving end of the first horizontal linear mechanism, and the first horizontal linear mechanism is installed on the L-shaped plate.

[0009] Furthermore, a baffle is provided on the supporting plate for abutting against the side of the material box, a connecting rod is provided on the side of the baffle, one end of the connecting rod is passed through the bracket, the bracket is installed on the end of the supporting plate away from the recess, a first spring is sleeved on the connecting rod, two ends of the first spring respectively abut against the baffle and the bracket, and are always in a compressed state.

[0010] Furthermore, two blocking blocks are provided on both sides above the through slot, and the blocking blocks are in an inverted L-shape. The lower end is used to abut against the top surface of the material box, and the upper end is sleeved on the support rod. The support rod is installed on the L-shaped plate. A retaining ring is provided on the upper end of the support rod, and a third spring is sleeved on the support rod. The two ends of the third spring respectively abut against the L-shaped plate and the retaining ring, and are always in a compressed state.

[0011] Furthermore, the bearing mechanism also includes a top plate arranged on the outside of the bearing plate, and grooves are provided on the outside of the bearing plate, and the grooves extend through the top and side surfaces of the L-shaped plate. When in use, the top plate is located in the grooves and is used to abut against the end of the material box. The lower end of the top plate is sleeved on the cross bar, and one end of the cross bar is installed on the convex plate. The convex plate is installed on the bottom surface of the support plate. A second spring is sleeved on the cross bar, and the two ends of the second spring are respectively connected to the convex plate and the top plate, and are always in a stretched state.

[0012] Furthermore, two push blocks are provided between the two supporting plates, and the push blocks are connected to the movable end of the third horizontal linear mechanism, and are used to push the bolts and nuts respectively. One of the third horizontal linear mechanisms is installed at the bottom of the upper supporting plate, and the other third horizontal linear mechanism is installed on the protrusion, and the protrusion is installed on the top plate, and a slot is provided on the inner side of the top plate. When in use, the push block located below is located in the slot.

[0013] Furthermore, an outlet is provided at one end of the material box for passing the head or nut of the bolt, and the bottom surface of the upper material box is provided with a long groove along its length direction for passing the threaded part of the bolt, and the other end of the lower material box is provided with a through hole for passing the push block, and the bottom surface of the second supporting tube is provided with a long hole along its length direction, and both ends of the long hole are penetrated and aligned with the long groove.

[0014] Furthermore, a through portion is provided on one side of the guide tube close to the second supporting tube, and the upper end of the through portion is connected to a long hole for passing the threaded portion of the bolt. A plurality of clamping rings are arranged at intervals in an array along the vertical and circumferential directions on the inner side of the guide tube. The cross-section of the clamping ring is arc-shaped, and one end facing the central axis of the guide tube is lower than the other end, and the top of the clamping ring located at the top is lower than the bottom surface of the second supporting tube.

[0015] Furthermore, a top frame is provided on the guide tube, a rotating shaft is slidably penetrated through the top of the top frame, a driven gear is sleeved on the rotating shaft, and a keyway is used between the driven gear and the rotating shaft, the driven gear is meshed with the second driving gear, the second driving gear is sleeved on the second transmission shaft, the second transmission shaft is rotatably installed on the top frame and connected to the output end of the second power equipment, the upper end of the rotating shaft is rotatably connected to the support rod, one end of the support rod is connected to the moving end of the first vertical lifting mechanism, the first vertical lifting mechanism is installed on the top frame, and the rotating head is connected to the lower end of the rotating shaft.

[0016] Furthermore, two vertically arranged push rods are provided in the second supporting tube, the upper ends of the push rods are mounted on a movable plate, the movable plate is connected to the movable end of the fourth horizontal linear mechanism, the fourth horizontal linear mechanism is mounted on a lifting block, the lifting block is connected to the movable end of the second vertical lifting mechanism, and the second vertical lifting mechanism is mounted on a movable frame.

[0017] Furthermore, a vertical rod is passed through one side of the first supporting tube, the upper end of the vertical rod is connected to one side of the second supporting tube, the other side of the second supporting tube is connected to the movable end of the second horizontal linear mechanism, the second horizontal linear mechanism is installed on the movable frame, and is arranged along the length direction of the second supporting tube.

[0018] The beneficial effects of the present invention are as follows: through the cooperation of the bearing mechanism and the installation mechanism, the bolts and nuts can be automatically pushed to the position on the template where the bolts need to be installed, and then the bolts and nuts are connected by turning the head, and no manual operation is required throughout the process, thereby avoiding workers from climbing up and down on the outside of the template, thereby reducing safety risks and ensuring construction efficiency; after the bolts are installed and received, the first bearing tube and the second bearing tube can both move horizontally, and the first bearing tube can also move in the vertical direction, so as to facilitate moving the first bearing tube and the second bearing tube to the next position where the bolts need to be installed, and interference can also be avoided; and through the cooperation of components such as blocks and baffles, the material box can be prevented from shaking during the construction process, thereby ensuring the smooth progress of the bolt installation operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an embodiment of the present application.

[0021] Figure 2 It is a three-dimensional schematic diagram of a mobile frame installed on a supporting frame according to an embodiment of the present application.

[0022] Figure 3 It is a three-dimensional schematic diagram of the supporting mechanism and the mounting mechanism of an embodiment of the present application.

[0023] Figure 4 It is a three-dimensional schematic diagram of one angle of the supporting mechanism of an embodiment of the present application.

[0024] Figure 5 It is a three-dimensional schematic diagram of another angle of the supporting mechanism of the embodiment of the present application.

[0025] Figure 6 This is a three-dimensional schematic diagram of a material box according to an embodiment of the present application being placed on a carrying plate.

[0026] Figure 7This is a schematic diagram of the top plate installation of an embodiment of the present application.

[0027] Figure 8 This is a schematic diagram of the top plate installation from the bottom perspective.

[0028] Fig. 9 This is a schematic cross-sectional structure diagram of a top plate installed on a mobile frame according to an embodiment of the present application.

[0029] Fig.10 for Fig. 9 An enlarged schematic diagram of point A.

[0030] Fig.11 It is a three-dimensional schematic diagram of the cross-sectional structure of the material box according to an embodiment of the present application.

[0031] Fig.12 It is a three-dimensional schematic diagram of the installation mechanism of an embodiment of the present application.

[0032] Fig.13 for Fig.12 An enlarged schematic diagram of point B.

[0033] Fig.14 It is a three-dimensional schematic diagram of the guide tube according to an embodiment of the present application.

[0034] Description of the accompanying drawings: 100-support frame, 200-carrying mechanism, 300-installation mechanism, 101-U-shaped frame, 102-limiting frame, 103-limiting groove, 104-connecting block, 105-tooth portion, 201-moving frame, 202-through groove, 203-carrying plate, 204-material box, 205-first driving gear, 206-first transmission shaft, 207-side frame, 208-L-shaped plate, 209-recess, 210-push plate, 211-connecting plate, 212-through groove, 213-baffle, 214-connecting rod, 215-bracket, 216-first spring, 217-top plate, 218-groove, 219-push block, 220-convex frame, 221-card Groove, 222—exit, 223—long groove, 224—perforation, 225—block, 226—support rod, 227—retaining ring, 228—third spring, 301—first bearing tube, 302—second bearing tube, 303—support plate, 304—guide tube, 305—rotating head, 306—cross bar, 307—convex plate, 308—second spring, 309—through hole, 310—long strip hole, 311—vertical rod, 312—push rod, 313—movable plate, 314—lifting block, 315—through portion, 316—retaining ring, 317—top frame, 318—rotating shaft, 319—driven gear, 320—second driving gear, 321—second transmission shaft, 322—support rod. DETAILED DESCRIPTION

[0035] To make the objectives, technical solutions and advantages of the embodiments of the present invention more clear, the implementation modes of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] like Figure 1 to Figure 14 As shown, an embodiment of the present application provides a connecting member bolt installation device, including: a support frame 100, a bearing mechanism 200, and an installation mechanism 300.

[0037] There are two support frames 100, which are arranged up and down. The support frames 100 are rectangular, and the top corners are arc-shaped, and they move synchronously in the vertical direction. For example, the support frame 100 is connected to the moving end of a vertical lifting mechanism, and the support frame 100 is driven to move up and down by the vertical lifting mechanism; the bearing mechanism 200 includes two mobile frames 201 arranged in a circular array inside the support frame 100 and moving along its track. The side of the mobile frame 201 is provided with two through grooves 202 arranged at intervals in the vertical direction. The mobile frame 201 01 is provided with two bearing plates 203 on the outside, and a plurality of material boxes 204 carrying bolts are placed on the upper bearing plate 203 along its length direction, and a plurality of material boxes 204 carrying bolts are placed on the lower bearing plate 203 along its length direction; and a material box 204 on each bearing plate 203 is aligned with the through slot 202, and a through slot 212 penetrating from top to bottom is provided in the center of the lower bearing plate 203; there are two mounting mechanisms 300, which are respectively mounted on the mobile frame 201, The first support tube 301 and the second support tube 302 are respectively inserted into the through slot 202 and move along the length direction thereof and are aligned with the end of the material box 204. One end of the first support tube 301 is slidably mounted on a support plate 303 that moves along the vertical direction and is used to carry the nut. The support plate 303 is slidably mounted in the through slot 202. When the support plate 303 is at the top of the stroke, the support plate 303 is located in the through slot 212. The top surface of the support plate 303 is flush with the top surface of the support plate 203 below. And one of the material boxes 204 carrying a nut is located on the support plate 303 to ensure that the material box 204 can be aligned with the through slot 202; a vertically arranged guide tube 304 is provided at one end of the second supporting tube 302 away from the movable frame 201 for placing bolts, and a rotating head 305 is provided above the guide tube 304, which moves in a vertical direction and rotates around its own axis, and is used to lock the bolts, and a through hole 309 is provided at the end of the first supporting tube 301, which is coaxial with the guide tube 304 and penetrates through it, for passing the bolts.

[0038] Specifically, Figure 1-Figure 2As shown, in order to facilitate the arrangement of the support frame 100 on the outside of the template, the support frame 100 includes two symmetrically arranged U-shaped frames 101, two limiting frames 102 are arranged inside the U-shaped frame 101, the limiting frames 102 are U-shaped and coaxially arranged, and the side walls of the limiting frames 102 are provided with limiting grooves 103, and both sides of the upper and lower ends of the mobile frame 201 are provided with rollers, and the rollers roll in the limiting grooves 103. The symmetrically arranged U-shaped frames 101 and the limiting frames 102 are connected by bolts. When the support frame 101 needs to be arranged When 00 is arranged on the outside of the template, the U-shaped frame 101 is moved toward each other so that the openings of the U-shaped frame 101 and the limiting frame 102 are aligned with each other, and then the U-shaped frame 101 and the limiting frame 102 are locked with bolts, and the bottoms of the U-shaped frame 101 and the limiting frame 102 on the same side are connected to each other through the connecting block 104, so as to facilitate the docking of the U-shaped frame 101 and the limiting frame 102 at the same time. During the movement of the moving frame 201, the moving frame 201 is limited by the rollers to ensure its stable operation.

[0039] Specifically, Figure 2 , Figure 4 As shown, a tooth portion 105 is provided along the track of the outer side of the U-shaped frame 101, and the tooth portion 105 is meshed with the first driving gear 205. The first driving gear 205 is sleeved on the first transmission shaft 206, and the first transmission shaft 206 is rotatably installed on the side frame 207, and one end is connected to the output end of the first power device. The first power device is installed on the side frame 207, and the side frame 207 is installed on the outer side of the mobile frame 201. When it is necessary to drive the mobile frame 201 to move, the first transmission shaft 206 is driven to rotate by the first power device. Under the meshing of the first driving gear 205 and the tooth portion 105, the mobile frame 201 will be forced to move along the track of the support frame 100, thereby facilitating the installation of bolts at different positions of the template.

[0040] Specifically, Figure 4 , Fig.11 As shown, an outlet 222 is provided at one end of the material box 204 for passing the head of the bolt or the nut, and a long groove 223 is provided on the bottom surface of the upper material box 204 along its length direction for passing the threaded portion of the bolt, so as to facilitate placing the bolt in the material box 204 and also facilitate pushing the bolt out of the material box 204, and a recess 209 is provided at one end of the upper supporting plate 203. When the material box 204 carrying the bolt is placed on the supporting plate 203, the threaded portion of the bolt is located in the recess 209, thereby avoiding interference and facilitating the carrying of the material box 204.

[0041] Specifically, Figure 5 , Figure 6As shown, both sides of the carrying plate 203 in the length direction are provided with an inverted L-shaped plate 208, which is used to limit the two ends and the top surface of the material box 204, and there is a distance between the two sides of the recess 209 and the inner side of the L-shaped plate 208, so as to facilitate supporting the two ends of the material box 204 to prevent it from falling. A push plate 210 is provided in the recess 209, and the lower end of the push plate 210 abuts against the carrying plate 203 located below, and the upper end of the push plate 210 is inserted into the connecting plate 211, and one end of the connecting plate 211 is connected At the moving end of the first horizontal linear mechanism, the first horizontal linear mechanism is installed on the L-shaped plate 208. The connecting plate 211 is driven to move by the first horizontal linear mechanism, and the push plate 210 is driven to move synchronously, so as to push the material box 204, so that the material box 204 carrying bolts or nuts is aligned with the through groove 202, so as to facilitate the transfer of the bolts and nuts through the through groove 202 to the first supporting tube 301 and the second supporting tube 302 respectively, and the empty material box 204 is also transferred away.

[0042] More specifically, since the equipment will inevitably vibrate during operation, both sides of the material box 204 should be limited to ensure that the material box 204 will not shift under the vibration of the equipment, thereby ensuring that the transfer process of the bolts and nuts proceeds smoothly. Figure 3-Figure 6 As shown, a baffle 213 is provided on the carrier plate 203 for abutting against the side of the material box 204, a connecting rod 214 is provided on the side of the baffle 213, one end of the connecting rod 214 is passed through a bracket 215, and the bracket 215 is installed at the end of the carrier plate 203 away from the recess 209, and a first spring 216 is sleeved on the connecting rod 214, and the two ends of the first spring 216 are respectively abutted against the baffle 213 and the bracket 215, and are always in a compressed state. Under the action of the first spring 216, the baffle 213 is always It has a tendency to move toward the push plate 210, that is, under the action of the push plate 210 and the baffle 213, the material box 204 can be limited on both sides, and as the push plate 210 moves, the first spring 216 will be forced to be further compressed, so that a greater pressure will be applied to the material box 204, making the position of the material box 204 more stable, and a retaining ring is set at the end of the connecting rod 214 to abut against the outer side of the bracket 215 to prevent the connecting rod 214 from falling off the bracket 215.

[0043] Specifically, Figure 3 , Figure 5-Figure 8As shown, the bearing mechanism 200 also includes a top plate 217 arranged on the outside of the bearing plate 203, and the outside of the bearing plate 203 is provided with a groove 218, and the groove 218 penetrates to the top and side of the L-shaped plate 208. When used, the top plate 217 is located in the groove 218, which is used to abut against the end of the material box 204. The lower end of the top plate 217 is sleeved on the cross bar 306, and one end of the cross bar 306 is installed on the convex plate 307. The convex plate 307 is installed on the bottom surface of the support plate 303. A second spring 308 is sleeved on the cross bar 306, and the two ends of the second spring 308 are respectively connected to the convex plate 307 and the top plate 217, and are always in a stretched state. After the bolts of the template of one layer are installed, the support frame 100 needs to be moved upward to install the bolts of the template of the upper layer. At this time, in order to avoid the first bearing tube 301 and the second If the supporting tube 302 interferes with the protruding part of the template, it is necessary to move the first supporting tube 301 and the second supporting tube 302 toward the outside of the support frame 100. At this time, the first supporting tube 301 will slide relative to the support plate 303, and will push the material box 204 aligned with the through groove 202 to move together. At this time, the top plate 217 will be pushed out of the groove 218, and the second spring 308 will be further stretched until the first supporting tube 301 and the second supporting tube 302 will not interfere with the template when the support frame 100 moves upward. After the support frame 100 moves upward, the first supporting tube 301 and the second supporting tube 302 can be moved back, and then the top plate 217 will also move toward the groove 218 under the action of the second spring 308, and then push the material box 204 to move back together.

[0044] Specifically, Figure 3 , Figure 7 , Fig. 9As shown, when the material box 204 carrying the nuts is placed on the supporting plate 203 below, one of the material boxes 204 will be located on the supporting plate 303, and the supporting plate 303 will move downward. At this time, in order to avoid the material boxes 204 on both sides of the through slot 212 moving to the top of the supporting plate 303 after the supporting plate 303 moves downward, to prevent the supporting plate 303 from colliding and interfering with the material box 204 when moving upward, and there is friction between the material boxes 204, when the supporting plate 303 moves downward, the material box 204 may not move downward synchronously, and the material box 204 located directly above the supporting plate 303 may start to move downward only after the supporting plate 303 moves downward, thereby increasing the uncertainty of the operation of the equipment, two clamping blocks 225 are provided on both sides above the through slot 212, and the clamping blocks 225 are in an inverted L-shape, with the lower end used to abut against the top surface of the material box 204, and the upper end is sleeved on the support rod 226 The support rod 226 is mounted on the L-shaped plate 208, and a retaining ring 227 is provided at the upper end of the support rod 226. A third spring 228 is sleeved on the support rod 226. The two ends of the third spring 228 respectively abut against the L-shaped plate 208 and the retaining ring 227 and are always in a compressed state. Under the action of the third spring 228, the blocking block 225 always has a tendency to move toward each other, so that in the process of the support plate 303 moving downward, the material box 204 located directly above the support plate 303 will be subjected to the downward force of the blocking block 225, so that the material box 204 and the support plate 303 move synchronously, and in the process of the support plate 303 moving downward, the blocking block 225 will also move downward synchronously under the action of the third spring 228, thereby abutting against the side surfaces of the material box 204 on both sides of the through slot 212, preventing the material box 204 from moving toward the area of ​​the through slot 212 under the action of external force, thereby avoiding interference during the upward movement of the support plate 303.

[0045] Specifically, Figure 9-10 As shown, two push blocks 219 are provided between the two supporting plates 203, and the push blocks 219 are connected to the movable ends of the third horizontal linear mechanism, and are respectively used to push the bolts and nuts, wherein one of the third horizontal linear mechanisms is installed at the bottom of the upper supporting plate 203, and the other third horizontal linear mechanism is installed on the boss 220, and the boss 220 is installed on the top plate 217, and a slot 221 is provided on the inner side of the top plate 217. When the material box 204 is pushed, the push block 219 located below is located in the slot 221, and the other end of the material box 204 located below is provided with a through hole 224 for passing through the push block 219. When in use, the push block 219 is driven to move by the third horizontal linear mechanism, and one of the push blocks 219 passes through the through hole 224, thereby pushing the nut to the end of the first supporting tube 301, and the bolt is also pushed into the second supporting tube 302 under the action of the other push block 219.

[0046] Specifically, Figure 12-13As shown, in order to facilitate the bolts to enter the guide tube 304 from the second supporting tube 302 and avoid that part of the subsequent bolts are located in the area of ​​the guide tube 304, thereby preventing interference with the rotating head 305, the bolts in the second supporting tube 302 should be pushed separately, then two vertically arranged push rods 312 are provided in the second supporting tube 302, the upper ends of the push rods 312 are installed on the moving plate 313, the moving plate 313 is connected to the moving end of the fourth horizontal linear mechanism, the fourth horizontal linear mechanism is installed on the lifting block 314, the lifting block 314 is connected to the moving end of the second vertical lifting mechanism, the second vertical lifting mechanism is installed on the moving frame 201, after the bolts are pushed into the second supporting tube 302, the lifting block 314 is driven downward by the second vertical lifting mechanism to make the push rod 312 located between the two bolts, and then the moving plate 313 is driven to move toward the guide tube 304 by the fourth horizontal linear mechanism, so that the bolts can be pushed into the guide tube 304.

[0047] Specifically, Figure 11-13 As shown, the bottom surface of the second supporting tube 302 is provided with a long hole 310 along its length direction. Both ends of the long hole 310 are penetrated and aligned with the long groove 223 to facilitate pushing the bolt from the material box 204 to the second supporting tube 302, and also to limit the bolt during its movement.

[0048] Specifically, Figure 12-14 As shown, a through portion 315 is provided on one side of the guide tube 304 close to the second supporting tube 302, and the upper end of the through portion 315 is connected to the long hole 310 for passing the threaded portion of the bolt. A plurality of spaced-apart snap rings 316 are arranged in an array along the vertical and circumferential directions on the inner side of the guide tube 304. The snap ring 316 has an arc-shaped cross-section, and one end facing the central axis of the guide tube 304 is lower than the other end. The top of the snap ring 316 located at the top is lower than the bottom surface of the second supporting tube 302. Therefore, after the bolt is pushed into the guide tube 304, the bolt will fall downward for a distance under the action of its own gravity until the snap ring 316 provides support for the head of the bolt. The snap ring 316 is made of rubber and can be bent. With the support of the snap ring 316, the bolt will be located at the center of the snap ring 316, and then the bolt can be rotated downward by turning the head 305.

[0049] Specifically, Figure 12-14As shown, a top frame 317 is provided on the guide tube 304, and a rotating shaft 318 is slidably penetrated on the top of the top frame 317, and a driven gear 319 is sleeved on the rotating shaft 318, and a keyway is used between the driven gear 319 and the rotating shaft 318, and the driven gear 319 is meshed with the second driving gear 320, and the second driving gear 320 is sleeved on the second transmission shaft 321, and the second transmission shaft 321 is rotatably installed on the top frame 317 and connected to the output end of the second power device, and the upper end of the rotating shaft 318 is rotatably connected to the support rod 322, and one end of the support rod 322 is connected to the moving end of the first vertical lifting mechanism, and the first vertical lifting mechanism is installed on the top frame 317, and the rotating head 305 Connected to the lower end of the rotating shaft 318, the rotating shaft 318 is driven to move downward under the drive of the first vertical lifting mechanism, and a positioning groove matching the bolt head is set on the bottom surface of the rotating head 305, so that the head of the bolt is stuck in the positioning groove at the bottom of the rotating head 305 during the downward movement of the rotating head 305, and the second transmission shaft 321 is driven to rotate by the second power device. Under the engagement of the driven gear 319 and the second driving gear 320, the rotating shaft 318 will be driven to rotate, thereby driving the rotating head 305 to rotate, and then forcing the bolt to rotate continuously during the downward movement, thereby connecting the bolt and the nut together to achieve the tightening operation of the template.

[0050] Specifically, Figure 12-14 As shown, a vertical rod 311 is passed through one side of the first supporting tube 301, and the upper end of the vertical rod 311 is connected to one side of the second supporting tube 302. The other side of the second supporting tube 302 is connected to the movable end of the second horizontal linear mechanism. The second horizontal linear mechanism is installed on the movable frame 201 and arranged along the length direction of the second supporting tube 302. When it is necessary to move the first supporting tube 301 and the second supporting tube 302 toward the outside of the support frame 100, the second supporting tube 302 is driven to move by the second horizontal linear mechanism. Driven by the vertical rod 311, the first supporting tube 301 will also move synchronously, and the first supporting tube 301 will slide relative to the support plate 303.

[0051] More specifically, Fig.12 As shown, in order to facilitate the up and down movement of the support plate 303 , the support plate 303 can be connected to the moving end of a vertical lifting mechanism, and the vertical lifting mechanism can be installed on the moving frame 201 .

[0052] The specific implementation is described as follows: First, the two U-shaped frames 101 are brought close to each other so that the U-shaped frame 101 and the limiting frame 102 are butted against each other, and then the U-shaped frame 101 and the limiting frame 102 are locked with bolts so that the two U-shaped frames form a support frame 100, and then the material box 204 carrying the bolts is placed on the upper supporting plate 203, and the two ends of the material box 204 are limited by the inner side of the L-shaped plate 208, and the threaded part of the bolt is located in the recess 209, and at the same time, the material box 204 carrying the nut is placed on the lower supporting plate 203, and the two ends of the material box 204 are also limited by the inner side of the L-shaped plate 208, and then through the first horizontal straight line The mechanism drives the connecting plate 211 to move, and drives the push plate 210 to move synchronously, thereby pushing the material box 204, so that the material box 204 closest to the baffle 213 contacts the baffle 213, and the first spring 216 is further compressed until the end of the material box 204 is aligned with the through slot 202, and the first supporting tube 301 and the second supporting tube 302 are aligned respectively, and the end of the material box 204 will contact the ends of the first supporting tube 301 and the second supporting tube 302, and one of the material boxes 204 carrying the nut is just completely located on the support plate 303, and the lower end of the block 225 abuts against the top surface of the material box 204; Then, the support frame 100 is driven to move upward to the position where the bolt needs to be installed on the template through a vertical lifting mechanism, and then the push block 219 is driven to move through the third horizontal linear mechanism. At this time, the push block 219 located in the slot 221 will enter the material box 204 through the through hole 224, thereby pushing the nut and moving it to the first supporting tube 301, and the other push block 219 will move the bolt from the material box 204 to the second supporting tube 302 under the drive of the third horizontal mechanism, and then a bolt can be pushed into the guide tube 304 through the push rod 312, and then through the operation described above, the bolt and the nut are connected by the rotating head 305 to achieve the fastening operation of the template; After that, it is necessary to move the first supporting tube 301 and the second supporting tube 302 to the next position of the template where the bolts need to be installed. At this time, the support plate 303 can be driven downward by a vertical lifting mechanism, and the material box 204 on the support plate 303 also moves downward synchronously, and drives the first supporting tube 301 to move downward synchronously, so that the used bolts on the first supporting tube 301 are separated from the first supporting tube 301, and then the moving frame 201 is driven to move along the trajectory of the supporting frame 100. The specific operation method is as described above, and then the support plate 303 is moved upward again, so that the first supporting tube 301 and the material box 204 on the support plate 303 also move upward synchronously, and then the previous operation of pushing the bolts and nuts is repeated, and the installation of the bolts is continued; After the bolts are installed on the template of this layer, the support frame 100 can be driven to move upwards through a vertical lifting mechanism to carry out subsequent bolt installation operations. Before this, the first supporting tube 301 needs to be moved downwards, and then the second supporting tube 302 is driven to move toward the outside of the supporting frame 100 through the second horizontal linear mechanism, and the movement of the second supporting tube 302 will drive the first supporting tube 301 to move synchronously to avoid the first supporting tube 301 and the second supporting tube 302 from colliding and interfering with the protruding part of the template. The downward movement of the first supporting tube 301 can be achieved by moving the support plate 303 downwards, and the first supporting tube 301 and the second supporting tube 302 are moved together. During the synchronous movement, the material box 204 aligned with it will be pushed to move synchronously, and the top plate 217 will be pushed, and the second spring 308 will be further stretched, and then the support frame 100 can be moved upward, and during the upward movement of the support frame 100, the support plate 303 can also be moved upward, and the material box 204 and the first supporting tube 301 on the support plate 303 are reset. After the support frame 100 moves upward to its position, the second horizontal linear mechanism drives the second supporting tube 302 to move back, and the top plate 217 also moves back under the stretching action of the second spring 308, and forces the material box 204 to move back synchronously, and then the bolt installation operation can continue.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A bolt installation device for a connecting member, characterized in that: include: There are two support frames (100) arranged up and down, the support frames (100) are in the form of rectangular rings and are synchronously movable in the vertical direction; The bearing mechanism (200) comprises two movable frames (201) arranged in a circular array inside the support frame (100) and moving along the track thereof, the side of the movable frame (201) being provided with two through slots (202) arranged at intervals in the vertical direction, the outer side of the movable frame (201) being provided with two bearing plates (203), and a plurality of material boxes (204) respectively carrying nuts and bolts are placed on the bearing plates (203) along their length direction; the material boxes (204) are respectively aligned with the through slots (202), and the center of the bearing plate (203) located below is provided with a through slot (212) penetrating from top to bottom; There are two mounting mechanisms (300) which are respectively mounted on the moving frame (201), and include a first supporting tube (301) and a second supporting tube (302) which are respectively inserted into the through slot (202) and move along their own length direction and are aligned with the end of the material box (204); one end of the first supporting tube (301) is slidably mounted on a supporting plate (303) which moves along the vertical direction and is used to carry a nut; the supporting plate (303) is slidably mounted in the through slot (202), and when it is at the top of the stroke, the supporting plate (303) is located in the through slot (212), and its top surface is flush with the top surface of the supporting plate (203) below; A vertically arranged guide tube (304) is provided at one end of the second supporting tube (302) away from the movable frame (201) for placing bolts, a rotating head (305) is provided above the guide tube (304) and moves in a vertical direction and rotates around its own axis for locking the bolts, and a through hole (309) is provided at the end of the first supporting tube (301) and is coaxial with the guide tube (304) and penetrates through the through hole for passing the bolts.

2. The connecting member bolt installation device according to claim 1, characterized in that: The support frame (100) comprises two symmetrically arranged U-shaped frames (101), two limiting frames (102) are arranged inside the U-shaped frames (101), the limiting frames (102) are U-shaped and coaxially arranged, and the side walls of the limiting frames (102) are provided with limiting grooves (103), and rollers are provided on both sides of the upper and lower ends of the movable frame (201), and the rollers are rollingly engaged in the limiting grooves (103), and the symmetrically arranged U-shaped frames (101) and the limiting frames (102) are connected by bolts, and the bottoms of the U-shaped frames (101) and the limiting frames (102) located on the same side are connected to each other by connecting blocks (104); The U-shaped frame (101) is provided with a toothed portion (105) along its track on the outside, the toothed portion (105) meshing with a first driving gear (205), the first driving gear (205) being sleeved on a first transmission shaft (206), the first transmission shaft (206) being rotatably mounted on a side frame (207), and one end of the first transmission shaft being connected to an output end of a first power device, the first power device being mounted on the side frame (207), and the side frame (207) being mounted on the outside of the mobile frame (201).

3. The connecting member bolt installation device according to claim 1, characterized in that: Both sides of the carrying plate (203) in the length direction are provided with inverted L-shaped plates (208) for limiting the two ends and the top surface of the material box (204); one end of the carrying plate (203) located at the top is provided with a recess (209); a distance is provided between the two sides of the recess (209) and the inner side of the L-shaped plate (208); a push plate (210) is provided in the recess (209); the lower end of the push plate (210) abuts against the carrying plate (203) located at the bottom; the upper end of the push plate (210) is passed through a connecting plate (211); one end of the connecting plate (211) is connected to the moving end of a first horizontal linear mechanism; and the first horizontal linear mechanism is installed on the L-shaped plate (208); A baffle (213) is provided on the carrying plate (203) for abutting against a side surface of the material box (204); a connecting rod (214) is provided on the side surface of the baffle (213); one end of the connecting rod (214) is passed through a bracket (215); the bracket (215) is installed on an end of the carrying plate (203) away from the recess (209); a first spring (216) is sleeved on the connecting rod (214); two ends of the first spring (216) respectively abut against the baffle (213) and the bracket (215), and are always in a compressed state.

4. The connecting member bolt installation device according to claim 3, characterized in that: Two clamping blocks (225) are provided on both sides above the through slot (212). The clamping blocks (225) are in an inverted L-shape, with the lower end being used to abut against the top surface of the material box (204), and the upper end being sleeved on a support rod (226). The support rod (226) is mounted on the L-shaped plate (208). A retaining ring (227) is provided on the upper end of the support rod (226). A third spring (228) is sleeved on the support rod (226), and the two ends of the third spring (228) respectively abut against the L-shaped plate (208) and the retaining ring (227), and are always in a compressed state.

5. The connecting member bolt installation device according to claim 3, characterized in that: The bearing mechanism (200) further comprises a top plate (217) arranged on the outside of the bearing plate (203), and a groove (218) is arranged on the outside of the bearing plate (203), and the groove (218) penetrates to the top and side of the L-shaped plate (208). When in use, the top plate (217) is located in the groove (218) and is used to abut against the end of the material box (204). The lower end of the top plate (217) is sleeved on the cross bar (306), and one end of the cross bar (306) is mounted on the convex plate (307). The convex plate (307) is mounted on the bottom surface of the support plate (303). A second spring (308) is sleeved on the cross bar (306), and the two ends of the second spring (308) are respectively connected to the convex plate (307) and the top plate (217), and are always in a stretched state.

6. The connecting member bolt installation device according to claim 5, characterized in that: Two push blocks (219) are provided between the two supporting plates (203), and the push blocks (219) are connected to the movable ends of the third horizontal linear mechanism and are used to push the bolts and nuts respectively. One of the third horizontal linear mechanisms is installed at the bottom of the upper supporting plate (203), and the other of the third horizontal linear mechanisms is installed on a cam (220). The cam (220) is installed on the top plate (217), and a slot (221) is provided on the inner side of the top plate (217). When in use, the push block (219) located at the bottom is located in the slot (221).

7. The connecting member bolt installation device according to claim 6, characterized in that: One end of the material box (204) is provided with an outlet (222) for passing the head of a bolt or a nut, and the bottom surface of the material box (204) located at the top is provided with a long groove (223) along its length direction for passing the threaded portion of the bolt, and the other end of the material box (204) located at the bottom is provided with a through hole (224) for passing the push block (219); The bottom surface of the second supporting tube (302) is provided with a long hole (310) along its length direction, and both ends of the long hole (310) are penetrated and aligned with the long groove (223).

8. The connecting member bolt installation device according to claim 7, characterized in that: A through portion (315) is provided on one side of the guide tube (304) close to the second supporting tube (302) and penetrates upward and downward, the upper end of the through portion (315) is connected to the long hole (310) and is used to pass the threaded portion of the bolt, and a plurality of clamping rings (316) are arranged in an array along the vertical and circumferential directions on the inner side of the guide tube (304) at intervals, the clamping ring (316) has an arc-shaped cross section, and one end facing the central axis of the guide tube (304) is lower than the other end, and the top of the clamping ring (316) located at the top is lower than the bottom surface of the second supporting tube (302); The guide tube (304) is provided with a top frame (317), a rotating shaft (318) is slidably penetrated through the top of the top frame (317), a driven gear (319) is sleeved on the rotating shaft (318), and a keyway is adopted between the driven gear (319) and the rotating shaft (318), the driven gear (319) is meshed with a second driving gear (320), the second driving gear (320) is sleeved on a second transmission shaft (321), the second transmission shaft (321) is rotatably mounted on the top frame (317), and connected to the output end of the second power device, the upper end of the rotating shaft (318) is rotatably connected to a support rod (322), one end of the support rod (322) is connected to the moving end of a first vertical lifting mechanism, the first vertical lifting mechanism is mounted on the top frame (317), and the rotating head (305) is connected to the lower end of the rotating shaft (318).

9. The connecting member bolt installation device according to claim 1, characterized in that: Two vertically arranged push rods (312) are provided in the second supporting tube (302), the upper ends of the push rods (312) are mounted on a movable plate (313), the movable plate (313) is connected to the movable end of a fourth horizontal linear mechanism, the fourth horizontal linear mechanism is mounted on a lifting block (314), the lifting block (314) is connected to the movable end of a second vertical lifting mechanism, and the second vertical lifting mechanism is mounted on the movable frame (201).

10. The connecting member bolt installation device according to claim 1, characterized in that: A vertical rod (311) is passed through one side of the first supporting tube (301), the upper end of the vertical rod (311) is connected to one side of the second supporting tube (302), the other side of the second supporting tube (302) is connected to the movable end of the second horizontal linear mechanism, and the second horizontal linear mechanism is installed on the movable frame (201) and arranged along the length direction of the second supporting tube (302).

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