CN209740652U - self-propelled compensating beam tipping arrangement - Google Patents
self-propelled compensating beam tipping arrangement Download PDFInfo
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- CN209740652U CN209740652U CN201920519867.6U CN201920519867U CN209740652U CN 209740652 U CN209740652 U CN 209740652U CN 201920519867 U CN201920519867 U CN 201920519867U CN 209740652 U CN209740652 U CN 209740652U
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Abstract
the utility model relates to a self-propelled balance beam turnover device, which comprises a track, an objective table assembly and a turnover mechanism assembly, wherein the objective table assembly and the turnover mechanism assembly are arranged on the track; the objective table assembly comprises a base device and an objective table device arranged on the base device; the turnover mechanism assemblies comprise turnover mechanism frames, rotating device assemblies arranged on the upper surfaces of the turnover mechanism frames, turnover mechanism wheel assemblies arranged on the lower surfaces of the turnover mechanism frames and turnover mechanism cart driving devices; the track comprises a track body, and a rack and a car stop which are arranged on the track body, wherein the rack is meshed with a driving device of the objective table cart and a driving device of the turnover mechanism cart, and the car stop is connected with a limit switch. The utility model provides a not enough among the prior art, guaranteed operator's safety, improved work efficiency.
Description
Technical Field
The utility model relates to a compensating beam among the large-scale steel construction project stands up, and more specifically says, relates to a self-propelled compensating beam tipping arrangement.
background
the balance beam is an important component in a shore bridge and a bulk cargo project. In the machining and manufacturing engineering of the balance beam, the balance beam is turned for a plurality of times at 45 degrees, 90 degrees and 180 degrees in the radial direction according to the operation requirement. Aiming at the turning operation of the balance beam, according to the traditional method, a rope turning mode of a crane and a steel wire rope is generally adopted, but the rope turning mode has the following defects: the steps are complicated, the time consumption is long, the efficiency is low, and great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
to the above-mentioned defect that exists among the prior art, the utility model aims at providing a self-propelled compensating beam tipping arrangement solves not enough among the prior art, has guaranteed operator's safety, has improved work efficiency.
in order to achieve the above purpose, the utility model adopts the following technical scheme:
a self-propelled balance beam turnover device comprises a track, an objective table assembly and a turnover mechanism assembly, wherein the objective table assembly and the turnover mechanism assembly are arranged on the track;
the objective table assembly comprises a base device and an objective table device arranged on the base device;
the base device comprises a base body, a roller component assembly arranged on the upper surface of the base body, an object stage rotation driving device used for driving the object stage device, an object stage wheel component arranged on the lower surface of the base body, an object stage cart driving device used for driving the object stage wheel component and an object stage positioning support;
The objective table device comprises an objective table supporting seat, an objective table lifting driving device, an objective table body and an objective table rotating driving arm support, wherein the objective table supporting seat is connected to the roller component assembly;
The turnover mechanism assembly is provided with two turnover mechanism assemblies which are oppositely arranged on two side edges of the objective table assembly and respectively comprise a turnover mechanism frame, a rotating device assembly arranged on the upper surface of the turnover mechanism frame, a turnover mechanism wheel assembly arranged on the lower surface of the turnover mechanism frame and a turnover mechanism cart driving device;
the turnover mechanism frame comprises a frame body, a wheel assembly mounting flange arranged on the lower surface of the frame body and used for connecting a wheel assembly of the turnover mechanism, a speed reducer mounting seat used for connecting a cart driving device of the turnover mechanism, and a large bearing seat mounting panel arranged on the upper surface of the frame body, wherein a bracket support is connected to the side surface of the large bearing seat mounting panel, and a brake mounting seat and a motor mounting seat are arranged on the bracket support;
the rotating device assembly comprises a rotating driving device arranged on the large bearing seat mounting panel and a clamping device connected to the rotating driving device;
the track comprises a track body, and a rack and a car stop which are arranged on the track body, wherein the rack is meshed with a driving device of the objective table cart and a driving device of the turnover mechanism cart, and the car stop is connected with a limit switch.
The base body comprises a box body, locate the box upper surface and be used for connecting objective table rotary driving device's objective table rotary driving device erection support, objective table drive screw mount pad, be used for connecting the wheel components mounting flange of wheel components assembly, wheel components mounting flange one side is equipped with the erection support that is used for installing objective table rotary limit switch, and locate the box lower surface and be used for connecting the wheel components mounting hole of objective table wheel components, be used for connecting objective table cart drive device's cart drive arrangement mount pad, connect objective table locating support's objective table locating support mounting flange.
the roller component assembly comprises a support frame which is arranged in a circular shape and a plurality of roller components which are arranged on the support frame;
The supporting frame comprises a base, the base is connected with the roller component mounting flange, an inner retaining ring and an outer retaining ring are arranged on the base, a plurality of reinforcing rib plates are further connected between the inner retaining ring and the outer retaining ring and the base, a plurality of roller component mounting holes used for connecting the roller components are formed in the inner retaining ring and the outer retaining ring, lifting lugs are connected to the outer side surfaces of the inner retaining ring and the outer retaining ring, and supporting frame fixing holes are formed in the base;
The roller assemblies comprise split pins arranged in the corresponding mounting holes of the roller assemblies, roller bearings sleeved on the split pins, rollers sleeved on the roller bearings, and retainer rings for holes are also arranged on the rollers.
Objective table rotary driving device, include worm gear speed reducer and the motor that connects gradually through the connector link, the hub connection ware, transmission shaft drive lead screw, worm gear speed reducer and motor link on objective table rotary driving device installing support, transmission shaft drive lead screw's both ends all link respectively through deep groove ball bearing has the bearing frame, objective table drive lead screw seat, the bearing frame links on objective table drive lead screw support, objective table drive lead screw seat links on objective table drive lead screw installing support, it has thrust ball bearing to link between hub connection ware and the transmission shaft drive lead screw, it promotes the piece to link on the transmission shaft drive lead screw to have the objective table, the tip all links to each other with objective table rotary driving arm support through deep groove ball bearing about the objective table promotes the piece.
Objective table supporting seat, including the supporting seat barrel, link in the gyro wheel backup pad on the supporting seat barrel outer wall, the gyro wheel backup pad links to each other with the support frame, it has objective table rotation actuating arm support mounting flange to link on the outer wall that the supporting seat barrel is located gyro wheel backup pad top, rotatory spacing pin, the equipartition has a plurality of objective table lift stand pipes on the supporting seat barrel inner wall, the upper end of one of them objective table lift stand pipe even has objective table lift limit switch, it has gear clamp plate mount pad to link on the inside bottom of supporting seat barrel, gear wheel base mount pad, pinion base mount pad, it has barrel location spindle nose to link on the outside bottom of supporting seat barrel.
the object stage lifting driving device comprises a screw rod device, a driving gear shaft device, a jacking frame and a driving device supporting plate;
the pair of screw rod devices are meshed with the driving gear shaft device and respectively comprise a screw rod, the bottom of the screw rod is connected with a large gear chassis and a large gear, and the large gear chassis is connected with a large gear base mounting seat;
The driving gear shaft device comprises a driving motor, wherein an output shaft of the driving motor is connected with a shaft connector through a key, the shaft connector is connected with a gear shaft through a key, a gear shaft is connected with a gear shaft base through a deep groove ball bearing, the gear shaft base is connected with a pinion base mounting seat, and the driving motor is fixed on a driving device supporting plate through a motor support and a bearing gland;
the jacking frame comprises a jacking frame flange plate and jacking frame support legs vertically connected to two end parts of the jacking frame flange plate, the two jacking frame support legs are correspondingly connected to the screw rod, a support leg connecting plate is connected between the two jacking frame support legs, and a support leg supporting plate is connected between the two jacking frame support legs and the jacking frame flange plate;
The driving device supporting plate is provided with a through hole through which the lead screw and the gear shaft penetrate, and the driving device supporting plate is connected with the gear pressing plate mounting seat.
the object stage body comprises a platform body and an object stage lifting limiting device arranged on the upper surface of the platform body;
The platform body comprises a tray, guide support legs and an object stage ascending limit baffle support, wherein the guide support legs and the object stage ascending limit baffle support are arranged on the lower surface of the tray, the number of the guide support legs corresponds to the number of the object stage lifting guide tubes, the corresponding object stage lifting guide tubes are arranged in the object stage lifting guide tubes, the object stage lifting limit device installation panel is arranged on the upper surface of the tray, and a spring seat is arranged in the object stage lifting limit device installation panel.
the clamping device comprises a cross and a clamping mechanism arranged on the cross;
The cross comprises a cross body, a cross sliding groove formed in the cross body and two motor mounting supports connected to the cross body;
clamping mechanism has two, locates in the vertical and horizontal spout of cross spout respectively, all includes consecutive driving motor and drive gear, gear wheel, positive and negative lead screw and bearing frame, even has a pair of jack catch on the positive and negative lead screw, even has A type antifriction plate on one of them jack catch, even has B type antifriction plate, limit switch on another jack catch, and two driving motor and drive gear even on the motor erection support that corresponds.
The rotary driving device is connected to the large bearing seat mounting panel and comprises a driving motor, a driving gear, a large gear meshed with the driving gear and a half shaft assembly connected to the large gear, the half shaft assembly is connected with the cross body and is mounted on the large bearing seat mounting panel through a bearing seat, a brake is connected to the driving motor and the driving gear, the driving motor and the driving gear are mounted on a motor mounting seat of the bracket support, and the brake is mounted on a brake mounting seat of the bracket support.
the driving device of the objective table cart and the driving device of the turnover mechanism cart respectively comprise a driving motor, a worm gear speed reducer and a gear shaft which are sequentially connected.
In the technical scheme, the utility model provides a self-propelled compensating beam tipping arrangement can satisfy all functional requirements of compensating beam when carrying out 45 °, 90 °, 180 radial upset operations, and whole journey only needs this tipping arrangement to operate by oneself, need not personnel's operation, has reduced labour and potential safety hazard. Can also carry out sharp short distance transportation with waiting to overturn the compensating beam or overturn the compensating beam to the axial relative position of adjustment compensating beam and this tipping arrangement, the striking that simultaneously can also make this tipping arrangement avoid when coming from the compensating beam hoist and mount damages, can utilize the upgrading function that its objective table possesses to carry out height adjustment to treating the compensating beam that overturns, the rotation function that utilizes its objective table to possess carries out the angular adjustment of horizontality to treat the compensating beam that overturns.
drawings
Fig. 1 is a schematic structural view of the turnover device of the present invention;
fig. 2a is a schematic front view of the stage assembly of the turnover device of the present invention;
fig. 2b is a schematic back view of the objective table assembly of the turnover device of the present invention;
FIG. 3 is a schematic view of the base unit of the stage assembly of FIGS. 2a and 2 b;
FIG. 4a is a schematic front view of the base body of the base unit of FIG. 3;
FIG. 4b is a schematic view of the back side of the base body of the base unit of FIG. 3;
FIG. 5 is a schematic view of the structure of the stage positioning support in the base unit of FIG. 3;
FIG. 6 is a schematic structural view of the wheel assembly of the carrier in the base unit of FIG. 3;
FIG. 7 is a schematic structural view of the roller assembly of the stage assembly of FIGS. 2a and 2 b;
FIG. 8 is a schematic structural view of a support frame of the roller assembly of FIG. 7;
FIG. 9 is a schematic structural view of a roller assembly of the roller assembly of FIG. 7;
FIG. 10 is a schematic view of the stage drive mechanism of the base unit of FIG. 3;
fig. 11 is a schematic view of the rotation of the stage assembly in the turning apparatus of the present invention;
FIG. 12a is a schematic view of the stage assembly of FIGS. 2a and 2 b;
FIG. 12b is a schematic view of the stage assembly of FIGS. 2a and 2 b;
FIG. 13a is a schematic view of a stage support base of the stage apparatus of FIGS. 12a and 12 b;
FIG. 13b is a schematic view in the direction A-A of FIG. 13 a;
FIG. 13c is a bottom schematic view of FIG. 13 b;
FIG. 14 is a schematic view of the stage upgrade driving apparatus of the stage apparatus of FIGS. 12a and 12 b;
FIG. 15 is a schematic view of the lead screw assembly of the upgrade drive apparatus of FIG. 14;
FIG. 16 is a schematic structural view of a drive gear shaft assembly of the upgraded drive arrangement of FIG. 14;
FIG. 17 is a schematic structural view of a jacking frame in the upgrade driving apparatus of FIG. 14;
fig. 18 is a schematic structural view of a driving device supporting plate in the upgraded driving device of fig. 14;
Fig. 19 is a schematic structural view of the stage body in the stage apparatus of fig. 12a and 12 b;
FIG. 20 is a schematic structural view of the platform body of the stage body of FIG. 19;
FIG. 21 is a schematic view in the direction B-B in FIG. 20;
FIG. 22 is a schematic view of a stage lift stop in the stage body of FIG. 19;
FIG. 23 is a schematic view of a rotational drive arm of the stage in the body of the stage of FIG. 19;
fig. 24 is a schematic structural view of a turnover mechanism assembly in the turnover apparatus of the present invention;
FIG. 25 is a schematic structural view of a canting mechanism frame of the canting mechanism assembly of FIG. 24;
FIG. 26 is a schematic structural view of a wheel assembly of the canting mechanism assembly of FIG. 24;
FIG. 27 is a schematic view of the carriage drive of the base unit of FIG. 3 and the carriage drive of the flipper assembly of FIG. 24;
FIG. 28 is a schematic view of the structure of the rotary device assembly of the canting mechanism assembly of FIG. 24;
FIG. 29a is a schematic front view of a clamping device in the rotating device assembly of FIG. 28;
FIG. 29b is a rear schematic view of the clamping device of the rotating device assembly of FIG. 28;
FIG. 30 is a schematic view of the cross of the clamping device of FIGS. 29a and 29 b;
FIG. 31 is a schematic view of the clamping mechanism of the clamping device of FIGS. 29a and 29 b;
FIG. 32 is a schematic view of the rotary drive mechanism of the rotary device assembly of FIG. 28;
FIG. 33 is a schematic illustration of the bearing support and axle shaft assembly of the rotary drive of FIG. 32;
fig. 34 is a schematic structural view of a rail in the turnover device of the present invention;
Fig. 35 to 46 are usage status diagrams of the turnover device of the present invention.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
Please refer to fig. 1, the present invention provides a self-propelled balance beam turnover apparatus, which comprises a track 300 laid on the ground, a stage assembly 100 and a turnover mechanism assembly 200 mounted on the track 300, wherein the turnover mechanism assembly 200 has two stages respectively located on two side edges of the stage assembly 100, the stage assembly 100 is used for bearing the balance beam 400, and the turnover mechanism assembly 200 is used for clamping two end portions of the balance beam 400 and turning over the balance beam 400.
referring to fig. 2a and 2b, the stage assembly 100 includes a base device 1 and a stage device 2 mounted on the base device 1. The primary function of the stage assembly 100 is to carry the equalizer bar 400 to be flipped.
As shown in fig. 3, the base device 1 includes a base body 11, a roller assembly 12 mounted on the upper surface of the base body 11, a stage rotation driving device 13 for driving the stage device 2, a stage limit switch 17, a stage wheel assembly 14 mounted on the lower surface of the base body 11, a stage cart driving device 15 for driving the stage wheel assembly 14, and a stage positioning bracket 16 for connecting and mounting the stage device 2. The main function of the base unit 1 is to carry the stage unit 2.
referring to fig. 4a and 4b, the base body 11 includes a box 111, a carrier rotation driving device mounting support 112 mounted on an upper surface of the box 111 for connecting to the carrier rotation driving device 13, a carrier driving lead screw bracket 113, a carrier driving lead screw mounting base 114, a roller assembly mounting flange 115 for connecting to the roller assembly 12, a mounting support 116 mounted on one side of the roller assembly mounting flange 115 for mounting the carrier rotation limit switch 17, lifting lugs 110 connected to four angular positions of the upper surface of the box 111, wheel assembly mounting holes 117 mounted on a lower surface of the box 111 for connecting to the carrier wheel assemblies 14, a cart driving device mounting base 118 for connecting to the carrier cart driving device 15, and a carrier positioning bracket mounting flange 119 connected to the carrier positioning bracket 16. The main function of the base body 11 is to carry and mount the mechanical components associated with the stage assembly 100.
referring to fig. 5, the stage positioning bracket 16 includes a bracket body 161, and a roller bearing 162 installed at a middle position of the bracket body 161, wherein the roller bearing 162 is fixed by a bearing support 163 and a support fixing bolt. The main function of the stage positioning support 16 is to position the stage assembly 2 so that the stage assembly 2 moves all the way around the roller bearings 162.
Referring to fig. 6, the carrier wheel assembly 14 includes a base 141, the base 141 is connected to the corresponding wheel assembly mounting hole 117 of the base body 11, the wheel 142 is sleeved on the wheel shaft 144 through the roller bearing 143, and is fixed on the base 141 through the bearing cover 145 and the pressing plate 146. The objective table wheel assembly 14 has two main functions, namely, bearing the objective table assembly 100 and the balance beam 400 to be overturned, and enabling the objective table assembly 100 to perform short-distance linear motion.
Referring to fig. 7, the roller assembly 12 includes a support frame 121 disposed in a circular shape, and a plurality of roller assemblies 122 mounted on the support frame 121 at equal intervals. The main function of the roller assembly 12 is to support the stage support 21.
Referring to fig. 8, the supporting frame 121 includes a base 1211, the base 1211 is connected to the mounting flange 115 of the roller assembly, and an inner and outer retainer rings 1212 connected to the base 1211, a plurality of reinforcing rib plates 1213 are further connected between the inner and outer retainer rings 1212 and the base 1211, a plurality of roller assembly mounting holes 1214 for connecting the roller assembly 122 are formed in the inner and outer retainer rings 1212, lifting lugs 1215 are connected to outer side surfaces of the inner and outer retainer rings 1212, and a supporting frame fixing hole 1216 is formed in the base 1211. The main function of the support frame 121 is to mount the roller assembly 122.
as shown in fig. 9, each of the roller assemblies 122 includes a cotter 1221 installed in the corresponding mounting hole 1214 of the roller assembly, a roller bearing 1222 sleeved on the cotter 1221, a roller 1223 sleeved on the roller bearing 1222, and a hole stopper 1224 provided on the roller 1223 for preventing the roller 1223 from moving. The main function of the roller assembly 122 is to carry the stage apparatus 2.
As shown in fig. 10, the objective table rotation driving device 13 includes a worm gear reducer and a motor 132 sequentially connected by a connecting key 131, a shaft connector 133, a transmission shaft driving screw 134, the worm gear reducer and the motor 132 are connected to the objective table rotation driving device mounting base 112, two ends of the transmission shaft driving screw 134 are respectively connected to a bearing seat 136 and an objective table driving screw seat 137 through a deep groove ball bearing 135, the bearing seat 136 is connected to the objective table driving screw bracket 113, the objective table driving screw seat 137 is connected to the objective table driving screw mounting base 114, a thrust ball bearing 138 is connected between the shaft connector 133 and the transmission shaft driving screw 134, the transmission shaft driving screw 134 is connected to an objective table pushing block 139, and upper and lower end portions of the objective table pushing block 139 are connected to the objective table rotation driving arm mounting base 24 through the deep groove ball bearing 130. The main function of the stage rotation driving device 13 is to adjust the angle of the balance beam 400 (the angle relative to the clamping device 42) according to the operation requirement during the process of clamping the balance beam 400, and the angular rotation range is as shown in fig. 11.
referring to fig. 12a and 12b, the stage apparatus 2 includes a stage support base 21, a stage elevation driving device 22 installed in the stage support base 21, a limit switch 25, a stage main body 23 located above the stage support base 21, the stage main body 23 connected to the stage elevation driving device 22, and a stage rotation driving arm support 24 installed on a side surface of the stage support base 21. The main function of the stage device 2 is to carry the balance beam 400 to be overturned or the balance beam 400 which has been overturned.
referring to fig. 13a, 13b and 13c, the objective table supporting seat 21 includes a supporting seat cylinder 211, a roller supporting plate 212 connected to an outer wall of the supporting seat cylinder 211, the roller supporting plate 212 is connected to the supporting frame 121, an objective table rotation driving arm mounting flange 213, a rotation limiting stop rod 214 and a lifting lug 26 are connected to an outer wall of the supporting seat cylinder 211 above the roller supporting plate 212, four objective table lifting guide tubes 215 are uniformly distributed on an inner wall of the supporting seat cylinder 211, an objective table lifting limiting switch mounting seat 216 is connected to an upper end of one of the objective table lifting guide tubes 215 for connecting to the limiting switch 25, a gear pressing plate mounting seat 217, a large gear base mounting seat 218 and a small gear base mounting seat 219 are connected to a bottom of an outer side of the supporting seat cylinder 211, and a cylinder positioning shaft head 210 is connected to a. The main function of the stage support base 21 is to mount mechanical parts associated with the stage device 2.
Referring to fig. 14, the stage lifting/lowering driving device 22 includes a screw device 221, a driving gear shaft device 222, a lifting frame 223, and a driving device supporting plate 224. The main function of the stage lift driving device 22 is to adjust the height of the balance beam 400 within a certain height range according to the state adjustment of the balance beam 400 to be overturned during clamping.
as shown in fig. 15, the pair of screw assemblies 221 are engaged with the pinions 2221 on the driving gear shaft assembly 222, and each screw assembly 221 includes a screw 2211, the bottom of the screw 2211 is connected to a bull gear chassis 2214 through a small deep groove ball bearing 2212 and a steel ball 2213, the bull gear 2215 is also connected to the bottom of the screw 2211 and is located below the driving device support plate 224, the screw 2211 is fixed to the driving device support plate 224 through a large deep groove ball bearing 2216 and a bearing gland 2217, and the bull gear chassis 2214 is connected to the bull gear base mount 218.
as shown in fig. 16, the driving gear shaft device 222 includes a driving motor 2221, an output shaft of the driving motor 2221 is connected to a shaft connector 2223 through a key 2222, the shaft connector 2223 is connected to a gear shaft 2225 through a key 2224, the gear shaft 2225 is connected to a gear shaft base 2227 through a deep groove ball bearing 2226, the gear shaft base 2227 is connected to a pinion base mounting seat 219, and the driving motor 2221 is fixed to a driving device support plate 224 through a motor support 2228 and a bearing gland 2229. The screw device 221 and the driving gear shaft device 222 are used together to provide a lifting driving force for the stage device 2 when the apparatus adjusts the height of the balance beam 400.
Please refer to fig. 17, the lifting frame 223 includes a lifting frame flange plate 2231, lifting frame support legs 2232 vertically connected to two end portions of the lifting frame flange plate 2231 downward, two lifting frame support legs 2232 are correspondingly screwed on the screw rod 2211, a support leg connecting plate 2233 is connected between the two lifting frame support legs 2232, a support leg supporting plate 2234 is connected between the two lifting frame support legs 2232 and the lifting frame flange plate 2231, and lifting lugs 2235 are connected to the outer side surfaces of the two lifting frame support legs 2232. The main function of the jacking frame 223 is to mount and carry the stage body 23.
As shown in fig. 18, the driving device supporting plate 224 includes a supporting plate body 2241, which is provided with a through hole for the lead screw 2211 and the gear shaft 2225 to pass through, a gear shaft bearing mounting seat 2242 and a gear bearing mounting seat 2243 are correspondingly installed on the through hole, a bearing gland 2229 is connected to the gear shaft bearing mounting seat 2242, a bearing gland 2217 is connected to the gear bearing mounting seat 2243, and the driving device supporting plate 224 is connected to the gear press plate mounting seat 217.
Referring to fig. 19, the stage body 23 includes a stage body 231 and a stage elevation limiting device 232 mounted on an upper surface of the stage body 231. The main function of the stage body 23 is to rest the equalizer bar 400 to be flipped.
referring to fig. 20 and 21, the platform body 231 includes a tray 2311, four guide legs 2312 mounted on a lower surface of the tray 2311, and a stage up limit stop bracket 2313, wherein the four guide legs 2312 correspond to the four stage up-down guide tubes 215 and are inserted into the corresponding stage up-down guide tubes 215, the stage up limit stop bracket 2313 is matched with the limit switch 25, and a stage up-down limit stop mounting panel 2314 mounted on an upper surface of the tray 2311, a spring seat 2315 is formed in the stage up-down limit stop mounting panel 2314, and a lifting lug 2316 is connected to a side surface of the tray 2311.
Referring to fig. 22, the stage up-down limiting device 232 includes a limiting plate 2321, and four legs connected to the lower surface of the limiting plate 2321, wherein the four legs are all installed in a spring seat 2315 through a return spring 2322, and the limiting plate 2321 is further installed with a limiting switch 2323. The main function of the stage elevation limiting device 232 is to limit and control the elevation height of the stage body 23.
as shown in fig. 23, the carrier rotational driving arm support 24 includes a driving arm base 241, a pair of driving arms 242 connected to the driving arm base 241, a pair of driving arms 242 having identical sliding slots 243, the driving arm base 241 being mounted on the carrier rotational driving arm support mounting flange 213, and the deep groove ball bearings 130 at the upper and lower ends of the carrier pushing block 139 being respectively matched with the sliding slots 243. The main function of the stage rotational driving arm support 24 is to drive the stage body 23 to rotate within a certain angle range under the combined action of the stage rotational driving device 13.
as shown in fig. 24, the turnover mechanism assembly 200 includes two turnover mechanism frames 3, two rotating device assemblies 4 mounted on the upper surfaces of the turnover mechanism frames 3, and a turnover mechanism wheel assembly 5 and a turnover mechanism cart driving device 6 mounted on the lower surfaces of the turnover mechanism frames 3, wherein the two turnover mechanism assemblies 200 are arranged on two side edges of the objective table assembly 100 in a mirror image manner. The main functions of the turnover mechanism assembly 200 are two, namely, the balance beam 400 to be turned over is borne, and the balance beam 400 is turned over by 45 degrees, 90 degrees or 180 degrees.
as shown in fig. 25, the turnover mechanism frame 3 includes a frame body 31, a wheel assembly mounting flange 32 mounted on a lower surface of the frame body 31 for connecting with the wheel assembly 5 of the turnover mechanism, a reducer mounting seat 33 for connecting with the cart driving device 6 of the turnover mechanism, and a large bearing seat mounting panel 34 mounted on an upper surface of the frame body 31, wherein a bracket support 35 is connected to a side surface of the large bearing seat mounting panel 34, and a brake mounting seat 36 and a motor mounting seat 37 are provided on the bracket support 35. The main function of the turnover mechanism frame 3 is to bear and mount the rotating device assembly 4 and the turnover mechanism cart driving device 6.
referring to fig. 26, the wheel assembly 5 of the turnover mechanism includes a wheel base 51, a wheel 52 is sleeved on a wheel axle 54 through a bearing 53, the wheel axle 54 is fixed on the wheel base 51 through a bearing cover 55 and a clamping plate 56, the wheel base 51 is mounted on the corresponding mounting flange 32 of the wheel assembly, and an anti-tilt clamping plate 57 is further connected to the outer side of the mounting flange 32 of the wheel assembly. The wheel assembly 5 of the turnover mechanism mainly functions to bear the turnover mechanism assembly 200 and enable the turnover mechanism assembly 200 to travel in a short distance in a straight line under the combined action of the cart driving device 6 of the turnover mechanism.
as shown in fig. 27, the carrier cart driving device 15 and the flipping mechanism cart driving device 6 have the same structure, and each of them includes a driving motor 62, a worm gear reducer 63 and a gear shaft 64 connected in sequence by a key 61, the upper end of the gear shaft 64 is further fixed on the worm gear reducer 63 by a shaft retainer ring 65, and a pinion on the gear shaft 64 is meshed with the rack 8 on the track 300. The driving device 15 for the cart carrying platform and the driving device 6 for the cart turning mechanism are mainly used for being meshed with the rack 8 on the track 300 and correspondingly driving the cart carrying platform assembly 100 and the cart turning mechanism assembly 200 to do short-distance linear motion along the track 300.
Referring to fig. 28, the rotating device assembly 4 includes a rotating driving device 41 mounted on the large bearing seat mounting panel 34 and the bracket 35, and a holding device 42 connected to the rotating driving device 41. The main functions of the rotating device assembly 4 are two, namely, the balance beam 400 to be overturned is clamped and fixed, and the balance beam 400 is radially overturned by 45 degrees, 90 degrees or 180 degrees.
referring to fig. 29a and 29b, the clamping device 42 includes a cross 421 and a clamping mechanism 422 mounted on the cross 421. The main function of the clamping device 42 is to clamp and fix the balance beam 400 to be overturned.
referring to fig. 30, the cross 421 includes a cross body 4211, a cross slot 4212 opened on the cross body 4211, two motor mounting supports 4213 and a lifting lug 4214 connected to an outer wall of the cross body 4211. The main function of the cross 421 is to mount and carry all the mechanical components associated with the clamping device 42.
As shown in fig. 31, the two clamping mechanisms 422 are respectively installed in the longitudinal and transverse sliding grooves of the cross sliding groove 4212, and each clamping mechanism 422 comprises a driving motor and a driving gear 4221, a large gear 4222, a front and back lead screw 4223 and a bearing seat 4224 which are connected in sequence, the front and back lead screw 4223 is connected with a pair of clamping jaws 4225, one clamping jaw 4225 is connected with an a-type wear plate 4226, the other clamping jaw 4225 is connected with a B-type wear plate 4227 and a limit switch 4228, a plurality of B-type wear plate return springs 4229 are further installed between the other clamping jaw 4225 and the B-type wear plate 4227, a B-type wear plate 4227 adjusting nut is further installed on the B-type wear plate 4227, one end portion of the front and back lead screw 4223 is connected with the bearing seat 4224 through a cotter 4220, a thrust bearing, a deep groove ball bearing, and bearing pressure. The clamping mechanism 422 mainly functions to provide clamping force for the clamping device 42, wherein the a-type wear plate 4226 functions as a wear-resistant (function as a wear block), and the B-type wear plate 4227 functions as a wear-resistant, and can limit the stroke of the jaws 4225 under the combined action of the B-type wear plate return spring 4229, the limit switch 4228 and the adjusting nut of the B-type wear plate 4227.
As shown in fig. 32, the rotary driving device 41 is connected to the large bearing seat mounting panel 34 and the bracket support 35, and includes a driving motor and a driving gear 411, a pinion gear of the driving motor and the driving gear is engaged with a gearwheel 412, the gearwheel 412 is fixed to a bearing seat 414 mounted on the large bearing seat mounting panel 34 through a half shaft assembly 413, the half shaft assembly 413 is further connected to the back of the cross body 4221, the driving motor and the driving gear 411 is connected to a brake 415, the driving motor and the driving gear 411 is mounted on a motor mounting seat 37 of the bracket support 35, and the brake 415 is mounted on a brake mounting seat 36 of the bracket support 35. The primary function of rotational drive 41 is to provide a rotational drive force for canting mechanism assembly 200.
Referring to fig. 33, the bearing seat 414 includes a bearing seat base 4141 and a corresponding bearing seat upper seat 4142, the axle shaft assembly 413 is fixed between the bearing seat base 4141 and the bearing seat upper seat 4142 through the roller bearing 416, and the rear end of the axle shaft assembly 413 is connected to the large gear 412 through a bearing gland 417. The main function of the axle shaft assembly 413 and the bearing seat 414 is to carry and mount the clamping device 42.
as shown in fig. 34, the track 300 includes a track body 7, a rack 8 mounted on the waist of the track body 7, and a car stop 9 mounted on the top of the track body 7, wherein the rack 8 is engaged with the cart driving device 15 of the object stage and the cart driving device 6 of the turnover mechanism, and the car stop 9 is connected to a limit switch 92 through a limit switch bracket 91. The main function of the track 300 is to carry the turning device.
please refer to fig. 35 to fig. 46, the operation of the turnover device of the present invention is as follows:
1) First, the turnover mechanism assembly 200 and the stage assembly 100 in the turnover device are adjusted to the state shown in fig. 35;
2) the balance beam 400 is hoisted to the stage assembly 100 by using a crane device, and the center of the balance beam 40 is aligned to the center of the stage assembly 100 as much as possible in the placing process so as to prevent overturning, as shown in fig. 36;
3) The stage cart driving device 15 is activated to move the stage assembly 100 in the direction shown in the figure, and when the stage assembly 100 is moved to a certain distance, the stage assembly 100 is automatically stopped by the limit switch 92 (as shown in fig. 37). However, the centerline of the stage assembly 100 and the centerline of the flipping mechanism assembly 200 substantially coincide, and since the balance beam 400 is substantially random during the placement process, the centerline of the balance beam 400 after placement is at an angle to the centerline of the flipping mechanism (as shown in fig. 38);
4) Starting the stage rotation driving device 13 to rotate the stage device 2 in the counterclockwise direction (the stage device 2 can rotate about 22.5 ° in the left and right directions, as shown in fig. 11), and when the stage device 2 rotates to a state where the centerline of the balance beam 400 coincides with or is parallel to the centerline of the turnover mechanism assembly 200, the stage device 2 stops rotating (as shown in fig. 39);
5) Starting the objective table lifting driving device 22 to move the objective table body 23 upwards, and when the objective table body moves upwards to a certain distance (the center position of the balance beam 400 is parallel to the rotating shaft of the rotating device assembly 4), the objective table lifting driving device 22 will automatically stop operating under the limiting action of the limit switch 25 (as shown in fig. 40);
6) the turnover mechanism cart driving device 6 is started to enable the left and right turnover mechanism assemblies 200 to move in the opposite direction, and after the turnover mechanism cart is moved to a certain distance, the rotating device assembly 4 can automatically stop running under the action of a limit switch 4228 on a clamping jaw 4225 (as shown in fig. 41);
7) Starting a driving motor and a driving gear 4221 in the clamping device 42 to enable the clamping jaws 4225 to move in the opposite direction, then clamping the balance beam 400 through an A-type wear plate 4226 and a B-type wear plate 4227, and in the clamping driving process, when a certain clamping force is achieved (preset in advance), the driving motor and the driving gear 4221 can automatically stop running through the action of a limit switch 4228 on the clamping jaws 4225 (as shown in fig. 42);
8) starting the object stage lifting driving device 22 again to make the object stage body 23 move downwards, and when the object stage body moves downwards to be close to the lowest state, the object stage lifting driving device 22 automatically stops running under the limiting action of the limit switch 25 (as shown in fig. 43);
9) starting a driving motor and a driving gear 411 on the rotation driving device 41, so that the turnover mechanism assembly 200 drives the balance beam 400 to radially rotate by 45 ° (or 90 °, 180 °), and when the balance beam rotates to a desired angle, the turnover device automatically stops rotating under the control of the control device (the rotation angle can be preset by the control system in advance), as shown in fig. 44;
10) the object stage lifting driving device 22 is started again to enable the object stage body 23 to ascend, in the ascending process of the object stage body 23, when the limiting plate 2321 on the object stage lifting limiting device 232 is abutted to the bottom of the turned balance beam 400, the object stage body 23 automatically stops ascending motion under the action of the limiting switch 2323 on the limiting plate 2321, the driving motor and the driving gear 4221 in the clamping device 42 are started again to enable the clamping jaws 4225 to move back to back and then separate from the balance beam 400, and then the turnover mechanism cart driving device 6 is started again to enable the left and right turnover mechanism assemblies 200 to move back to and away from the balance beam 400 (as shown in fig. 45);
11) The driving device 15 of the cart is started to move the cart assembly 100 in the direction shown in the figure, when the cart travels to the end of the track 300, the driving device 15 of the cart is automatically stopped under the action of the limit switch 92, and then the balance beam 400 which has been turned over can be lifted away from the cart assembly 100 by using the lifting device.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (10)
1. the utility model provides a self-propelled compensating beam tipping arrangement which characterized in that: the turnover mechanism assembly is provided with two turnover mechanisms which are respectively arranged on two side edges of the objective table assembly;
The objective table assembly comprises a base device and an objective table device arranged on the base device;
the base device comprises a base body, a roller component assembly arranged on the upper surface of the base body, an object stage rotation driving device used for driving the object stage device, an object stage wheel component arranged on the lower surface of the base body, an object stage cart driving device used for driving the object stage wheel component and an object stage positioning support;
the objective table device comprises an objective table supporting seat, an objective table lifting driving device, an objective table body and an objective table rotating driving arm support, wherein the objective table supporting seat is connected to the roller component assembly;
The turnover mechanism assembly is provided with two turnover mechanism assemblies which are oppositely arranged on two side edges of the objective table assembly and respectively comprise a turnover mechanism frame, a rotating device assembly arranged on the upper surface of the turnover mechanism frame, a turnover mechanism wheel assembly arranged on the lower surface of the turnover mechanism frame and a turnover mechanism cart driving device;
The turnover mechanism frame comprises a frame body, a wheel assembly mounting flange arranged on the lower surface of the frame body and used for connecting a wheel assembly of the turnover mechanism, a speed reducer mounting seat used for connecting a cart driving device of the turnover mechanism, and a large bearing seat mounting panel arranged on the upper surface of the frame body, wherein a bracket support is connected to the side surface of the large bearing seat mounting panel, and a brake mounting seat and a motor mounting seat are arranged on the bracket support;
the rotating device assembly comprises a rotating driving device arranged on the large bearing seat mounting panel and a clamping device connected to the rotating driving device;
The track comprises a track body, and a rack and a car stop which are arranged on the track body, wherein the rack is meshed with a driving device of the objective table cart and a driving device of the turnover mechanism cart, and the car stop is connected with a limit switch.
2. a self-propelled equalizer bar flipping apparatus as recited in claim 1, wherein: the base body comprises a box body, locate the box upper surface and be used for connecting objective table rotary driving device's objective table rotary driving device erection support, objective table drive screw mount pad, be used for connecting the wheel components mounting flange of wheel components assembly, wheel components mounting flange one side is equipped with the erection support that is used for installing objective table rotary limit switch, and locate the box lower surface and be used for connecting the wheel components mounting hole of objective table wheel components, be used for connecting objective table cart drive device's cart drive arrangement mount pad, connect objective table locating support's objective table locating support mounting flange.
3. a self-propelled equalizer bar flipping apparatus as claimed in claim 2, wherein: the roller component assembly comprises a support frame which is arranged in a circular shape and a plurality of roller components which are arranged on the support frame;
the supporting frame comprises a base, the base is connected with the roller component mounting flange, an inner retaining ring and an outer retaining ring are arranged on the base, a plurality of reinforcing rib plates are further connected between the inner retaining ring and the outer retaining ring and the base, a plurality of roller component mounting holes used for connecting the roller components are formed in the inner retaining ring and the outer retaining ring, lifting lugs are connected to the outer side surfaces of the inner retaining ring and the outer retaining ring, and supporting frame fixing holes are formed in the base;
The roller assemblies comprise split pins arranged in the corresponding mounting holes of the roller assemblies, roller bearings sleeved on the split pins, rollers sleeved on the roller bearings, and retainer rings for holes are also arranged on the rollers.
4. a self-propelled equalizer bar flipping apparatus as claimed in claim 2, wherein: objective table rotary driving device, include worm gear speed reducer and the motor that connects gradually through the connector link, the hub connection ware, transmission shaft drive lead screw, worm gear speed reducer and motor link on objective table rotary driving device installing support, transmission shaft drive lead screw's both ends all link respectively through deep groove ball bearing has the bearing frame, objective table drive lead screw seat, the bearing frame links on objective table drive lead screw support, objective table drive lead screw seat links on objective table drive lead screw installing support, it has thrust ball bearing to link between hub connection ware and the transmission shaft drive lead screw, it promotes the piece to link on the transmission shaft drive lead screw to have the objective table, the tip all links to each other with objective table rotary driving arm support through deep groove ball bearing about the objective table promotes the piece.
5. a self-propelled equalizer bar flipping apparatus as claimed in claim 2, wherein: objective table supporting seat, including the supporting seat barrel, link in the gyro wheel backup pad on the supporting seat barrel outer wall, the gyro wheel backup pad links to each other with the support frame, it has objective table rotation actuating arm support mounting flange to link on the outer wall that the supporting seat barrel is located gyro wheel backup pad top, rotatory spacing pin, the equipartition has a plurality of objective table lift stand pipes on the supporting seat barrel inner wall, the upper end of one of them objective table lift stand pipe even has objective table lift limit switch, it has gear clamp plate mount pad to link on the inside bottom of supporting seat barrel, gear wheel base mount pad, pinion base mount pad, it has barrel location spindle nose to link on the outside bottom of supporting seat barrel.
6. a self-propelled equalizer bar flipping apparatus as recited in claim 5, wherein: the object stage lifting driving device comprises a screw rod device, a driving gear shaft device, a jacking frame and a driving device supporting plate;
The pair of screw rod devices are meshed with the driving gear shaft device and respectively comprise a screw rod, the bottom of the screw rod is connected with a large gear chassis and a large gear, and the large gear chassis is connected with a large gear base mounting seat;
The driving gear shaft device comprises a driving motor, wherein an output shaft of the driving motor is connected with a shaft connector through a key, the shaft connector is connected with a gear shaft through a key, a gear shaft is connected with a gear shaft base through a deep groove ball bearing, the gear shaft base is connected with a pinion base mounting seat, and the driving motor is fixed on a driving device supporting plate through a motor support and a bearing gland;
the jacking frame comprises a jacking frame flange plate and jacking frame support legs vertically connected to two end parts of the jacking frame flange plate, the two jacking frame support legs are correspondingly connected to the screw rod, a support leg connecting plate is connected between the two jacking frame support legs, and a support leg supporting plate is connected between the two jacking frame support legs and the jacking frame flange plate;
the driving device supporting plate is provided with a through hole through which the lead screw and the gear shaft penetrate, and the driving device supporting plate is connected with the gear pressing plate mounting seat.
7. a self-propelled equalizer bar flipping apparatus as recited in claim 5, wherein: the object stage body comprises a platform body and an object stage lifting limiting device arranged on the upper surface of the platform body;
the platform body comprises a tray, guide support legs and an object stage ascending limit baffle support, wherein the guide support legs and the object stage ascending limit baffle support are arranged on the lower surface of the tray, the number of the guide support legs corresponds to the number of the object stage lifting guide tubes, the corresponding object stage lifting guide tubes are arranged in the object stage lifting guide tubes, the object stage lifting limit device installation panel is arranged on the upper surface of the tray, and a spring seat is arranged in the object stage lifting limit device installation panel.
8. a self-propelled equalizer bar flipping apparatus as recited in claim 1, wherein: the clamping device comprises a cross and a clamping mechanism arranged on the cross;
the cross comprises a cross body, a cross sliding groove formed in the cross body and two motor mounting supports connected to the cross body;
Clamping mechanism has two, locates in the vertical and horizontal spout of cross spout respectively, all includes consecutive driving motor and drive gear, gear wheel, positive and negative lead screw and bearing frame, even has a pair of jack catch on the positive and negative lead screw, even has A type antifriction plate on one of them jack catch, even has B type antifriction plate, limit switch on another jack catch, and two driving motor and drive gear even on the motor erection support that corresponds.
9. A self-propelled equalizer bar flipping apparatus as recited in claim 8, wherein: the rotary driving device is connected to the large bearing seat mounting panel and comprises a driving motor, a driving gear, a large gear meshed with the driving gear and a half shaft assembly connected to the large gear, the half shaft assembly is connected with the cross body and is mounted on the large bearing seat mounting panel through a bearing seat, a brake is connected to the driving motor and the driving gear, the driving motor and the driving gear are mounted on a motor mounting seat of the bracket support, and the brake is mounted on a brake mounting seat of the bracket support.
10. a self-propelled equalizer bar flipping apparatus as recited in claim 1, wherein: the driving device of the objective table cart and the driving device of the turnover mechanism cart respectively comprise a driving motor, a worm gear speed reducer and a gear shaft which are sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519867.6U CN209740652U (en) | 2019-04-17 | 2019-04-17 | self-propelled compensating beam tipping arrangement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519867.6U CN209740652U (en) | 2019-04-17 | 2019-04-17 | self-propelled compensating beam tipping arrangement |
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| CN209740652U true CN209740652U (en) | 2019-12-06 |
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| CN201920519867.6U Active CN209740652U (en) | 2019-04-17 | 2019-04-17 | self-propelled compensating beam tipping arrangement |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571013A (en) * | 2020-12-22 | 2021-03-30 | 无锡新宏泰电器科技股份有限公司 | Frame circuit breaker equipment is with upset frock |
| CN115303385A (en) * | 2022-09-19 | 2022-11-08 | 河南卫特机器人有限公司 | Heavy-load AGV vehicle |
-
2019
- 2019-04-17 CN CN201920519867.6U patent/CN209740652U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571013A (en) * | 2020-12-22 | 2021-03-30 | 无锡新宏泰电器科技股份有限公司 | Frame circuit breaker equipment is with upset frock |
| CN115303385A (en) * | 2022-09-19 | 2022-11-08 | 河南卫特机器人有限公司 | Heavy-load AGV vehicle |
| CN115303385B (en) * | 2022-09-19 | 2023-12-26 | 河南卫特机器人有限公司 | Heavy load AGV vehicle |
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