CN214881778U - Automatic zinc spraying machine for scaffold cross rod disc fastener - Google Patents
Automatic zinc spraying machine for scaffold cross rod disc fastener Download PDFInfo
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- CN214881778U CN214881778U CN202121056889.7U CN202121056889U CN214881778U CN 214881778 U CN214881778 U CN 214881778U CN 202121056889 U CN202121056889 U CN 202121056889U CN 214881778 U CN214881778 U CN 214881778U
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Abstract
The utility model discloses an automatic zinc spraying machine for scaffold cross rod disk fastener, which comprises a main body frame, a left clamping cylinder and a right clamping cylinder are arranged at the left end and the right end of the main body frame, the left clamping cylinder and the right clamping cylinder are used for clamping a workpiece, a rotary rubbing tube device is arranged at the middle part of the main body frame and is used for driving the workpiece to rotate, a walking and overturning device is also arranged at the middle part of the main body frame, the walking and overturning device can drive a zinc spraying gun at the upper part to move and rotate, a zinc spraying special power supply, a wire feeding disk shaft and a solenoid valve are arranged at the upper end of the main body frame, the zinc spraying special power supply is connected with the zinc spraying gun through a cable, zinc wires are wound on the wire feeding disk shaft, the tail ends of the zinc wires are conveyed into the zinc spraying gun, and the gas outlet of the solenoid valve is connected with the zinc spraying gun through a gas pipe, the utility model realizes automatic zinc spraying, the automatic discharging after the spraying is finished, the efficiency is high, the protection is good, it does not pollute the environment.
Description
Technical Field
The utility model relates to an automatic spout zinc machine, especially a scaffold frame horizontal pole dish is buckled and is spouted zinc machine automatically.
Background
At present, the known scaffold cross rod disc fastener is subjected to integral hot galvanizing after a black tube and a casting are welded, so that the cost is high and the competitiveness is not competitive. Or a galvanized pipe is adopted for welding, and after welding is completed, a zinc spray gun is manually held to spray the casting and the welding bead part, but the efficiency is low and the pollution is large.
Disclosure of Invention
Not enough to above-mentioned technical problem exists, the utility model provides a scaffold frame horizontal pole dish is detained and is spouted zinc machine automatically, and this automatic zinc machine of spouting has realized automatic zinc that spouts, and the spraying is even. The specific scheme is as follows:
the utility model provides an automatic zinc machine that spouts is detained to scaffold frame horizontal pole dish which characterized in that: the clamping device comprises a main body frame, wherein a left clamping cylinder and a right clamping cylinder are arranged at the left end and the right end of the main body frame, and are used for clamping a workpiece on a supporting pipe device; the rotary pipe twisting device is arranged in the middle of the main body frame and is used for driving the workpiece to rotate; the middle part of the main body frame is also provided with a walking and overturning device, the walking and overturning device is provided with a zinc spraying gun, and the walking and overturning device can drive the zinc spraying gun to move and rotate by an angle; the upper end of the main body frame is provided with a special zinc spraying power supply, a wire feeding disc shaft and an electromagnetic valve, and the special zinc spraying power supply is connected with a zinc spraying gun through a cable; a zinc wire is wound on the wire feeding disc shaft, and the tail end of the zinc wire is conveyed into the zinc spraying gun; the air outlet of the electromagnetic valve is connected with the zinc spraying gun through an air pipe.
Two zinc wires are arranged on the wire feeding disc shaft, the tail ends of the two zinc wires are conveyed into the zinc spraying gun, the two zinc wires are respectively connected with the positive electrode and the negative electrode of the zinc spraying gun, so that the two zinc wires and a special zinc spraying power supply form a loop, the special zinc spraying power supply can drive a wire feeding motor on the zinc spraying gun to send out the two zinc wires, the two zinc wires are in contact with each other to strike fire, and the zinc wires can be melted.
The left clamping cylinder is provided with a left center on a cylinder rod, the right clamping cylinder is provided with a right center on a cylinder rod, and the left center and the right center can be driven to clamp or loosen a workpiece through the expansion of the cylinder rods of the left clamping cylinder and the right clamping cylinder.
The rotary pipe rubbing device comprises a pipe rubbing motor, a sliding plate, a downward pressing air cylinder, a support, a downward pressing sliding block, a downward pressing guide rail, a leather wheel and a reduction gearbox, wherein the two downward pressing guide rails are arranged in parallel on the support, the downward pressing sliding block is arranged on the downward pressing guide rail in a sliding mode, the sliding plate is fixed on the downward pressing sliding block, the downward pressing air cylinder is arranged at the upper end of the support, an air cylinder rod of the downward pressing air cylinder is connected with the sliding plate, the pipe rubbing motor and the reduction gearbox are arranged on the sliding plate, a motor shaft of the pipe rubbing motor is connected with the input end of the reduction gearbox, the leather wheel is arranged on an output shaft of the reduction gearbox, the sliding plate is driven to fall through the air cylinder rod of the downward pressing air cylinder, the leather wheel is pressed on a workpiece, the leather wheel is driven to rotate through the pipe rubbing motor, the leather wheel is rubbed with the workpiece, and the workpiece is driven to rotate.
The rear part of the rotary pipe rubbing device is provided with a walking and overturning device, the walking and overturning device comprises a left connecting rod shaft sleeve, an overturning motor, a speed reducer, a fisheye joint bearing, a main transmission shaft, a left sliding plate, a walking guide rail, a walking slider, a zinc spraying gun, a connecting rod shaft sleeve, a walking connecting rod, a gear, a right sliding plate, a driven shaft, a walking motor, an overturning connecting rod, a rack and a right connecting rod shaft sleeve, two walking guide rails which are arranged in parallel are arranged on a main body frame, a plurality of walking sliders are slidably arranged on the walking guide rails, the left sliding plate and the right sliding plate are respectively fixed on the walking sliders, the connecting rod shaft sleeves are respectively arranged on the left sliding plate and the right sliding plate, a walking connecting rod is arranged between the two connecting rod shaft sleeves, and the left sliding plate and the right sliding plate are connected together through the walking connecting rod; the right sliding plate is provided with a walking motor, a motor shaft of the walking motor is provided with a gear, the gear is meshed with a rack arranged in the middle of the two walking guide rails, and the gear is driven to rotate by the walking motor so as to enable the gear to be meshed with the rack and drive the right sliding plate and the left sliding plate to move left and right.
A speed reducer is arranged on the left sliding plate, the input end of the speed reducer is connected with a motor shaft of the turnover motor, one end of a main transmission shaft is connected with the output end of the speed reducer, a zinc spraying gun and a fisheye joint bearing are installed at the other end of the main transmission shaft, and one end of a left connecting rod shaft sleeve is inserted into a hole of the fisheye joint bearing; the right sliding plate is provided with a driven shaft, the driven shaft is also provided with a fisheye joint bearing and a zinc spraying gun, one end of a right connecting rod shaft sleeve is inserted into a hole of the fisheye joint bearing, a turnover connecting rod is arranged between the left connecting rod shaft sleeve and the right connecting rod shaft sleeve, a turnover motor drives a speed reducer to rotate, and then the left zinc spraying gun and the right zinc spraying gun are driven to rotate together through the turnover connecting rod.
The pipe supporting device comprises a bottom plate, bearings, a supporting plate, a slope plate, a sensor and a discharging cylinder, wherein the slope plate is arranged on the bottom plate, the two bearings are arranged on the slope plate and used for supporting a workpiece, the sensor is arranged at the middle position of the two bearings, the discharging cylinder is arranged on one side of the slope plate, the supporting plate is arranged on a cylinder rod of the discharging cylinder, and the sprayed workpiece can be ejected out through the cylinder rod of the discharging cylinder so that the workpiece can slide into a material frame along the slope plate.
The lowermost end of the main body frame is provided with a waste residue collecting box, the waste residue collecting box is used for collecting waste residues generated in the spraying process, one side of the waste residue collecting box is provided with an exhaust fan, the other side of the waste residue collecting box is provided with a discharge port, the discharge port is communicated with the filter through a pipeline, and the exhaust fan can discharge waste gas into the filter through the pipeline.
The four upright posts of the main body frame are respectively provided with a door guide rail, the door guide rails are respectively provided with a door sliding block in a sliding way, the front side and the rear side of the main body frame are respectively provided with a movable protective door, and two ends of the movable protective door are respectively fixed on the door sliding blocks; the middle position of main body frame bottom is provided with the removal guard gate cylinder, and the cylinder pole and the removal guard gate of this removal guard gate cylinder are connected, and the flexible movable guard gate that drives of cylinder pole through the removal guard gate cylinder reciprocates, and then opens or close material loading mouth and discharge opening.
Guard gate is installed through the hinge in both sides around the main body frame intermediate position, guard gate can make the work piece be in an inclosed environment at the spraying in-process.
The utility model discloses an automatic spout zinc, this automatic zinc spraying machine combines automatic weld equipment, makes the automatic ramp plate that falls into zinc spraying machine of the work piece that the welding was accomplished, and after the inductor detected the work piece, it was tight with the work piece clamp through left die clamping cylinder and right die clamping cylinder, spout zinc simultaneously through two spray guns, automatic discharge after the spraying was accomplished, efficient, protect, advantage such as non-staining environment.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a right side view of the present invention;
fig. 4 is a left side view of the present invention;
fig. 5 is a front view of the walking and turning device of the present invention;
fig. 6 is a top view of the walking and turning device of the present invention;
fig. 7 is a left side view of the walking and turning device of the present invention;
fig. 8 is a right side view of the walking and turning device of the present invention;
FIG. 9 is a front view of the rotary tube twisting device of the present invention;
FIG. 10 is a left side view of the rotary tube twisting device of the present invention;
fig. 11 is a top view of the rotary tube twisting device of the present invention;
fig. 12 is a right side view of the escrow device of the present invention;
fig. 13 is a front view of the tube holding device of the present invention;
fig. 14 is a plan view of the tube support device of the present invention.
In the figure: the device comprises a right clamping cylinder 1, a hinge 2, a right tip 3, an electromagnetic valve 4, a wire feeding disk shaft 5, a main body frame 6, a protective door 7, a control box 8, a door slider 9, a walking and overturning device 10, a door guide rail 11, a movable protective door 12, a pipe supporting device 13, a waste residue collecting box 14, a movable protective door cylinder 15, a workpiece 16, a rotary pipe rubbing device 17, a special zinc spraying power supply 18, a left clamping cylinder 19, a left tip 20, an exhaust fan 21, a left connecting rod shaft sleeve 22, an overturning motor 23, a speed reducer 24, a fisheye joint bearing 25, a main transmission shaft 26, a left sliding plate 27, a walking guide rail 28, a walking slider 29, a zinc spraying gun 30, a connecting rod shaft sleeve 31, a walking connecting rod 32, a gear 33, a right sliding plate 34, a driven shaft 35, a walking motor 36, an overturning connecting rod 37, a rack 38, a right connecting rod shaft sleeve 39, a pipe rubbing motor 40, a sliding plate 41, a downward pressing cylinder 42, a bracket 43, a downward pressing slider 44, a downward pressing cylinder, a steel wire, a, The device comprises a press-down guide rail 45, a leather wheel 46, a reduction gearbox 47, a bottom plate 48, a bearing 49, a supporting plate 50, a slope plate 51, a sensor 52 and a discharging air cylinder 53.
Detailed Description
The automatic zinc spraying machine for scaffold cross rod disk fastener of the present invention is further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, the upper end of the main frame 6 is provided with a control box 8, two zinc spraying special power supplies 18, two wire feeding disc shafts 5 and two electromagnetic valves 4, the input ends of the zinc spraying special power supplies 18 are respectively connected with the output ends of the control box 8 through circuits, and the output ends of the zinc spraying special power supplies 18 are respectively connected with the zinc spraying guns 30 through cables. One zinc spraying gun 30 corresponds to one zinc spraying special power supply 18, one wire feeding disc shaft 5 and one electromagnetic valve 4. Taking one group as an example, the positive electrode of the special power supply 18 for zinc spraying is connected with the positive electrode of the zinc spraying gun 30 through a cable, and the negative electrode of the special power supply 18 for zinc spraying is connected with the negative electrode of the zinc spraying gun 30 through a cable. Two coils of zinc wires are arranged on the wire feeding disk shaft 5, the tail ends of the two zinc wires are all conveyed into the zinc spraying gun 30, and the two zinc wires are respectively connected with the anode and the cathode of the zinc spraying gun 30, so that the two zinc wires and the special zinc spraying power supply 18 form a loop. The air outlet of the electromagnetic valve 4 is connected with the zinc spraying gun 30 through an air pipe, and the electromagnetic valve 4 is electrically connected with the control box 8 through a cable.
As shown in fig. 1, 9, 10 and 11, a rotary rubbing pipe device 17 is disposed at a middle position of the main body frame 6, and the rotary rubbing pipe device 17 includes a rubbing pipe motor 40, a sliding plate 41, a down-pressing cylinder 42, a bracket 43, a down-pressing slider 44, a down-pressing guide rail 45, a pulley 46 and a reduction box 47. Two parallel lower guide rails 45 are arranged on the bracket 43, a lower slide block 44 is slidably arranged on the lower guide rails 45, and the slide plate 41 is fixed on the lower slide block 44. The upper end of the bracket 43 is provided with a down-pressure cylinder 42, and the cylinder rod of the down-pressure cylinder 42 is connected with the sliding plate 41. The sliding plate 41 is provided with a pipe twisting motor 40 and a reduction gearbox 47, a motor shaft of the pipe twisting motor 40 is connected with an input end of the reduction gearbox 47, an output shaft of the reduction gearbox 47 is provided with a leather wheel 46, and the pipe twisting motor 40 is connected with the control box 8 through a cable. The sliding plate 41 is driven to fall by pressing down the cylinder rod of the air cylinder 42, so that the leather wheel 46 is pressed on the workpiece 16; the rubbing motor 40 is powered to drive the leather wheel 46 to rotate, and the leather wheel 46 rubs with the workpiece 16, so that the workpiece is driven to rotate.
As shown in fig. 1, 4, 5, 6, 7 and 8, a walking and overturning device 10 is arranged at the middle position of the main body frame 6, the walking and overturning device 10 is positioned at the rear part of the rotary pipe twisting device 17, and the walking and overturning device 10 comprises a left connecting rod shaft sleeve 22, an overturning motor 23, a speed reducer 24, a fisheye joint bearing 25, a main transmission shaft 26, a left sliding plate 27, a walking guide rail 28, a walking slider 29, a zinc spraying gun 30, a connecting rod shaft sleeve 31, a walking connecting rod 32, a gear 33, a right sliding plate 34, a driven shaft 35, a walking motor 36, an overturning connecting rod 37, a rack 38 and a right connecting rod shaft sleeve 39. Two parallel running rails 28 are provided on the main body frame 6, a plurality of running sliders 29 are slidably attached to the running rails 28, and a left slide plate 27 and a right slide plate 34 are fixed to the running sliders 29, respectively. A rack 38 is provided between the two running rails 28, and the rack 38 is arranged parallel to the running rails 28. The left sliding plate 27 and the right sliding plate 34 are both provided with a connecting rod bushing 31, a walking connecting rod 32 is arranged between the two connecting rod bushings 31, and the left sliding plate 27 and the right sliding plate 34 are connected together through the walking connecting rod 32.
The left sliding plate 27 is provided with a speed reducer 24, the input end of the speed reducer 24 is connected with the motor shaft of the turnover motor 23, one end of a main transmission shaft 26 is connected with the output end of the speed reducer 24, the other end of the main transmission shaft 26 is provided with a zinc spraying gun 30 and a fisheye joint bearing 25, and one end of a left connecting rod shaft sleeve 22 is inserted into a hole of the fisheye joint bearing 25. The right sliding plate 34 is provided with a driven shaft 35, the driven shaft 35 is also provided with a fisheye joint bearing 25 and a zinc spraying gun 30, and one end of a right connecting rod shaft sleeve 39 is inserted into a hole of the fisheye joint bearing 25. Both ends of the flip link 37 are inserted into holes of the left link bushing 22 and the right link bushing 39, respectively, and fixed with bolts. The turnover motor 23 is connected with the control box 8 through a cable, the turnover motor 23 is electrified to drive the speed reducer 24 to rotate, and the left and right zinc spraying guns 30 are driven to rotate together through the turnover connecting rod 37.
The right sliding plate 34 is also provided with a walking motor 36, a motor shaft of the walking motor 36 is provided with a gear 33, the gear 33 is meshed with a rack 38, the walking motor 36 is electrically connected with the control box 8 through a cable, the walking motor 36 is electrified to drive the gear 33 to rotate, the gear 33 is meshed with the rack 38 to drive the right sliding plate 34 to move left and right, and the left sliding plate 27 also moves left and right through the walking connecting rod 32.
As shown in fig. 1, 12, 13 and 14, two pipe supporting devices 13 are provided inside the lower end of the main body frame 6, and the pipe supporting devices 13 include a bottom plate 48, a bearing 49, a support plate 50, a slope plate 51, an inductor 52 and a discharge cylinder 53. A slope plate 51 is provided on the two bottom plates 48, two bearings 49 are provided on the slope plate 51, a sensor 52 is provided at a position intermediate between the two bearings 49, and the sensor 52 is connected to the control box 8 by a cable. One side of the slope plate 51 is provided with a discharging air cylinder 53, and a supporting plate 50 is arranged on the air cylinder rod of the discharging air cylinder 53.
As shown in fig. 1-4, two protective doors 7 are mounted at the middle positions of the front side and the rear side of the main body frame 6 through hinges 2, and the protective doors 17 can enable the workpiece 16 to be in a closed environment in the zinc spraying process.
A left clamping cylinder 19 and a right clamping cylinder 1 are arranged on left and right side panels at the lower end of the main body frame 6, wherein a left center 20 is arranged on a cylinder rod of the left clamping cylinder 19, and a right center 3 is arranged on a cylinder rod of the right clamping cylinder 1. The workpiece 16 falls on the bearing 49 of the supporting device 13, and the right clamping cylinder 1 and the left clamping cylinder 19 act to drive the right center 3 and the left center 20 to clamp the workpiece 16.
The four upright posts of the main body frame 6 are respectively provided with a door guide rail 11, the door guide rails 11 are respectively provided with a door slider 9, the front side and the rear side of the main body frame 6 are respectively provided with a movable protective door 12, and two ends of the movable protective door 12 are respectively fixed on the door sliders 9. The middle position of the bottom end of the main body frame 6 is provided with a movable guard gate cylinder 15, a cylinder rod of the movable guard gate cylinder 15 is connected with the movable guard gate 12, the movable guard gate 12 is driven to move up and down through the expansion of the cylinder rod of the movable guard gate cylinder 15, and then a feeding opening and a discharging opening are opened or closed.
A slag collecting box 14 is provided at the lowermost end of the main body frame 6, the slag collecting box 14 is used for collecting slag generated during the zinc spraying process, an exhaust fan 20 is provided at one side of the slag collecting box 14, and an exhaust port communicated with the filter through a pipe is provided at the other side.
The welded workpiece 16 slides onto the two bearings 49 along the slope plate 51, the two bearings 49 support the workpiece 16, the right clamping cylinder 1 firstly acts to drive the right center 3 to eject after the sensor 52 senses a signal, the delayed left clamping cylinder 19 then acts to drive the left center 20 to eject, the workpiece 16 is clamped, the cylinder rod of the movable guard gate cylinder 15 extends out while the workpiece 16 is clamped, the movable guard gate 12 is driven to move upwards, and the feeding port and the discharging port are blocked. The pressing cylinder 42 acts to drive the leather wheel 46 to fall and press on the workpiece 16, the pipe rolling motor 40 is electrified to drive the leather wheel 46 to rotate, the workpiece 16 is driven to rotate through the friction between the leather wheel 46 and the workpiece 16, the special zinc spraying power supply 18 is electrified to work, the electromagnetic valve 4 is opened, compressed gas is sprayed from the zinc spraying gun 30, meanwhile, the zinc spraying gun 30 pulls out 2 zinc wires, the 2 zinc wires are in contact with each other to strike fire, energy is generated, the zinc wires are melted, and the melted metal is atomized and sprayed to a casting and a welding bead position through high-speed airflow. Meanwhile, the walking motor 36 is electrified, and is meshed with the rack 38 through the gear 33, and then the left sliding plate 27 and the right sliding plate 34 are driven to move through the walking connecting rod 32. The walking motor 36 is electrified, the overturning motor 23 is electrified and rotates, the main transmission shaft 26 rotates to drive the auxiliary transmission shaft 35 to rotate through the overturning connecting rod 37, and therefore the two zinc spraying guns 30 are driven to rotate to spray zinc. The zinc spray gun 30 sprays zinc in a rotating manner, so that the workpiece 16 is sprayed uniformly without dead angles. After the automatic zinc spraying machine walks according to the set walking distance and the set rotation angle, the special zinc spraying power supply 18 and the pipe twisting motor 40 are closed. The walking motor 36 and the overturning motor 23 act in reverse directions to drive the zinc spraying gun 30 to return to the initial position, meanwhile, the pressing cylinder 42 is reset to ascend to drive the pulley 46 to ascend, and the workpiece stops rotating. The cylinder rod of the movable guard gate cylinder 15 resets and falls down, and drives the movable guard gate 12 to fall down. The left clamping cylinder 19 and the right clamping cylinder 1 are reset to release the workpiece 16, the unloading cylinder 53 acts to eject the workpiece 16, and the workpiece 16 slides down the slope plate 51 to the material frame. The excess slag is ejected and falls into the slag collection bin 14 and the exhaust fan 20 exhausts the waste gas through a pipe to a designated filter. And finishing the whole zinc spraying process and starting the next cycle.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides an automatic zinc machine that spouts is detained to scaffold frame horizontal pole dish which characterized in that: the clamping device comprises a main body frame, wherein a left clamping cylinder and a right clamping cylinder are arranged at the left end and the right end of the main body frame, and are used for clamping a workpiece on a supporting pipe device; the rotary pipe twisting device is arranged in the middle of the main body frame and is used for driving the workpiece to rotate; the middle part of the main body frame is also provided with a walking and overturning device, the walking and overturning device is provided with a zinc spraying gun, and the walking and overturning device can drive the zinc spraying gun to move and rotate by an angle; the upper end of the main body frame is provided with a special zinc spraying power supply, a wire feeding disc shaft and an electromagnetic valve, and the special zinc spraying power supply is connected with a zinc spraying gun through a cable; a zinc wire is wound on the wire feeding disc shaft, and the tail end of the zinc wire is conveyed into the zinc spraying gun; the air outlet of the electromagnetic valve is connected with the zinc spraying gun through an air pipe.
2. The automatic zinc spraying machine for the scaffold cross rod disc fastener according to claim 1, is characterized in that: two zinc wires are arranged on the wire feeding disc shaft, the tail ends of the two zinc wires are conveyed into the zinc spraying gun, the two zinc wires are respectively connected with the positive electrode and the negative electrode of the zinc spraying gun, so that the two zinc wires and a special zinc spraying power supply form a loop, the special zinc spraying power supply can drive a wire feeding motor on the zinc spraying gun to send out the two zinc wires, the two zinc wires are in contact with each other to strike fire, and the zinc wires can be melted.
3. The automatic zinc spraying machine for the scaffold cross rod disc fastener according to claim 1, is characterized in that: the left clamping cylinder is provided with a left center on a cylinder rod, the right clamping cylinder is provided with a right center on a cylinder rod, and the left center and the right center can be driven to clamp or loosen a workpiece through the expansion of the cylinder rods of the left clamping cylinder and the right clamping cylinder.
4. The automatic zinc spraying machine for the scaffold cross rod disc fastener according to claim 1, is characterized in that: the rotary pipe rubbing device comprises a pipe rubbing motor, a sliding plate, a downward pressing air cylinder, a support, a downward pressing sliding block, a downward pressing guide rail, a leather wheel and a reduction gearbox, wherein the two downward pressing guide rails are arranged in parallel on the support, the downward pressing sliding block is arranged on the downward pressing guide rail in a sliding mode, the sliding plate is fixed on the downward pressing sliding block, the downward pressing air cylinder is arranged at the upper end of the support, an air cylinder rod of the downward pressing air cylinder is connected with the sliding plate, the pipe rubbing motor and the reduction gearbox are arranged on the sliding plate, a motor shaft of the pipe rubbing motor is connected with the input end of the reduction gearbox, the leather wheel is arranged on an output shaft of the reduction gearbox, the sliding plate is driven to fall through the air cylinder rod of the downward pressing air cylinder, the leather wheel is pressed on a workpiece, the leather wheel is driven to rotate through the pipe rubbing motor, the leather wheel is rubbed with the workpiece, and the workpiece is driven to rotate.
5. The automatic zinc spraying machine for the scaffold cross rod disc fastener according to claim 4, is characterized in that: the rear part of the rotary pipe rubbing device is provided with a walking and overturning device, the walking and overturning device comprises a left connecting rod shaft sleeve, an overturning motor, a speed reducer, a fisheye joint bearing, a main transmission shaft, a left sliding plate, a walking guide rail, a walking slider, a zinc spraying gun, a connecting rod shaft sleeve, a walking connecting rod, a gear, a right sliding plate, a driven shaft, a walking motor, an overturning connecting rod, a rack and a right connecting rod shaft sleeve, two walking guide rails which are arranged in parallel are arranged on a main body frame, a plurality of walking sliders are slidably arranged on the walking guide rails, the left sliding plate and the right sliding plate are respectively fixed on the walking sliders, the connecting rod shaft sleeves are respectively arranged on the left sliding plate and the right sliding plate, a walking connecting rod is arranged between the two connecting rod shaft sleeves, and the left sliding plate and the right sliding plate are connected together through the walking connecting rod; the right sliding plate is provided with a walking motor, a motor shaft of the walking motor is provided with a gear, the gear is meshed with a rack arranged in the middle of the two walking guide rails, and the gear is driven to rotate by the walking motor so as to enable the gear to be meshed with the rack and drive the right sliding plate and the left sliding plate to move left and right.
6. The automatic zinc spraying machine for the scaffold cross rod disc fastener according to claim 5, is characterized in that: a speed reducer is arranged on the left sliding plate, the input end of the speed reducer is connected with a motor shaft of the turnover motor, one end of a main transmission shaft is connected with the output end of the speed reducer, a zinc spraying gun and a fisheye joint bearing are installed at the other end of the main transmission shaft, and one end of a left connecting rod shaft sleeve is inserted into a hole of the fisheye joint bearing; the right sliding plate is provided with a driven shaft, the driven shaft is also provided with a fisheye joint bearing and a zinc spraying gun, one end of a right connecting rod shaft sleeve is inserted into a hole of the fisheye joint bearing, a turnover connecting rod is arranged between the left connecting rod shaft sleeve and the right connecting rod shaft sleeve, a turnover motor drives a speed reducer to rotate, and then the left zinc spraying gun and the right zinc spraying gun are driven to rotate together through the turnover connecting rod.
7. The automatic zinc spraying machine for the scaffold cross rod disc fastener according to claim 1, is characterized in that: the pipe supporting device comprises a bottom plate, bearings, a supporting plate, a slope plate, a sensor and a discharging cylinder, wherein the slope plate is arranged on the bottom plate, the two bearings are arranged on the slope plate and used for supporting a workpiece, the sensor is arranged at the middle position of the two bearings, the discharging cylinder is arranged on one side of the slope plate, the supporting plate is arranged on a cylinder rod of the discharging cylinder, and the sprayed workpiece can be ejected out through the cylinder rod of the discharging cylinder so that the workpiece can slide into a material frame along the slope plate.
8. The automatic zinc spraying machine for the scaffold cross rod disc fastener according to claim 1, is characterized in that: the lowermost end of the main body frame is provided with a waste residue collecting box, the waste residue collecting box is used for collecting waste residues generated in the spraying process, one side of the waste residue collecting box is provided with an exhaust fan, the other side of the waste residue collecting box is provided with a discharge port, the discharge port is communicated with the filter through a pipeline, and the exhaust fan can discharge waste gas into the filter through the pipeline.
9. The automatic zinc spraying machine for the scaffold cross rod disc fastener according to claim 1, is characterized in that: the four upright posts of the main body frame are respectively provided with a door guide rail, the door guide rails are respectively provided with a door sliding block in a sliding way, the front side and the rear side of the main body frame are respectively provided with a movable protective door, and two ends of the movable protective door are respectively fixed on the door sliding blocks; the middle position of main body frame bottom is provided with the removal guard gate cylinder, and the cylinder pole and the removal guard gate of this removal guard gate cylinder are connected, and the flexible movable guard gate that drives of cylinder pole through the removal guard gate cylinder reciprocates, and then opens or close material loading mouth and discharge opening.
10. The automatic zinc spraying machine for the scaffold cross rod disc fastener according to claim 1, is characterized in that: guard gate is installed through the hinge in both sides around the main body frame intermediate position, guard gate can make the work piece be in an inclosed environment at the spraying in-process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056889.7U CN214881778U (en) | 2021-05-18 | 2021-05-18 | Automatic zinc spraying machine for scaffold cross rod disc fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056889.7U CN214881778U (en) | 2021-05-18 | 2021-05-18 | Automatic zinc spraying machine for scaffold cross rod disc fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214881778U true CN214881778U (en) | 2021-11-26 |
Family
ID=78891472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121056889.7U Active CN214881778U (en) | 2021-05-18 | 2021-05-18 | Automatic zinc spraying machine for scaffold cross rod disc fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214881778U (en) |
-
2021
- 2021-05-18 CN CN202121056889.7U patent/CN214881778U/en active Active
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