CN212916225U - Synchronous spraying mechanism in duplex position - Google Patents
Synchronous spraying mechanism in duplex position Download PDFInfo
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- CN212916225U CN212916225U CN202021060002.7U CN202021060002U CN212916225U CN 212916225 U CN212916225 U CN 212916225U CN 202021060002 U CN202021060002 U CN 202021060002U CN 212916225 U CN212916225 U CN 212916225U
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- slide rail
- lead screw
- nut seat
- rod
- transmission mechanism
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Abstract
The utility model discloses a synchronous spraying mechanism in duplex position, include the frame and rack-mounted a plurality of spray guns, first drive mechanism and the second drive mechanism that the structure is the same are installed in proper order to the frame top, first drive mechanism is including the first motor that is located frame one end, first motor drive reduction gears, the first lead screw of reduction gears drive, be equipped with first nut seat on the first lead screw, first nut seat passes through the gyro wheel and links to each other with first slide rail, install first lead screw in the cavity of first slide rail, first lead screw passes through bevel gear meshing synchronizing bar, the synchronizing bar passes through the coupling joint commutator, be equipped with shaft coupling and bevel gear drive mechanism between commutator and the second lead screw, connect second nut seat on the second lead screw, second nut seat passes through the gyro wheel and links to each other with the second slide rail, install the second lead screw in the cavity of second slide rail, first slide rail all is fixed in on the frame with the second slide rail. The device reduces the number of motors and reduces the manufacturing cost.
Description
Technical Field
The utility model relates to a drive mechanism's improved design technical field especially relates to a synchronous spraying mechanism in duplex position.
Background
In prior art, drive mechanism's design generally can not leave motor and reduction gears, to horizontal motion's station, need turn into linear motion with the rotation of motor, screw mechanism is just indispensable like this, conventional design, a screw mechanism and a motor must be matchd in the linear motion of a station, to spraying mechanism, generally design four spraying stations respectively around the frame, the spray gun of every spraying station all along frame linear motion, just so need supporting four motors and four reduction gears, supplementary cable and sensor are more, holistic manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a synchronous spraying mechanism in duplex position, through reducing motor quantity, reduce manufacturing cost.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a double-station synchronous spraying mechanism comprises a rack and a plurality of spray guns arranged on the rack, wherein a first transmission mechanism and a second transmission mechanism are sequentially arranged above the rack, the first transmission mechanism and the second transmission mechanism have the same structure, the first transmission mechanism comprises a first motor positioned at one end of a frame, the first motor drives a speed reducing mechanism, the speed reducing mechanism drives a first screw rod, a first nut seat is arranged on the first screw rod and is connected with a first slide rail through a roller wheel, the first screw rod is arranged in a cavity of the first slide rail and is meshed with a synchronizing rod through a bevel gear, the synchronizing rod is connected with a commutator through a coupler, a coupler and a bevel gear transmission mechanism are arranged between the commutator and the second screw rod, the second screw rod is connected with a second nut seat which is connected with a second slide rail through a roller wheel, and the second screw rod is arranged in a cavity of the second slide rail, the first slide rail and the second slide rail are fixed on the frame, and the first nut seat and the second nut seat are fixed with a plurality of spray guns through rod pieces.
The first nut seat and the second nut seat are rolling seats, and a plurality of rollers on the rolling seats are symmetrically arranged in grooves on two sides of the first sliding rail or the second sliding rail.
The commutator comprises a shell and three mutually meshed bevel gears positioned in the shell, wherein shaft sleeves and bearings are respectively arranged on three adjacent surfaces of the shell, and a rotating shaft of each bevel gear is arranged on the shell through the bearing.
The two ends of the first screw rod and the second screw rod are both positioned in the bearing seats, the first slide rail and the second slide rail are parallel to each other, and limit stops are respectively installed at the two ends of the first slide rail and the second slide rail.
The synchronous rod is perpendicular to the first screw rod and the second screw rod.
The rolling seat on be equipped with the horizontal pole, tow chain is connected to horizontal pole one end, the fixed montant of horizontal pole other end, the spray gun is installed to the montant lower part, reduction gears is hold-in range and band pulley.
Compared with the prior art, the beneficial effects of the utility model are that: the device combines the commutator, the synchronizing rod and the bevel gear meshing mechanism, so that the original two-station spraying operation needs one motor to drive and is changed into the spraying operation only using one motor to provide power, thereby reducing the number of the motors and reducing the manufacturing cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic view of the first transmission mechanism of the present invention.
The labels in the figures are: 1. a first transmission mechanism; 2. a second transmission mechanism; 3. a frame; 11. a first motor; 12. a first slide rail; 13. a synchronization lever; 14. a commutator; 15. a second slide rail; 16. a rolling seat; 17. a spray gun.
Detailed Description
The following detailed description is provided to further explain the technical features and advantages of the present invention by referring to the accompanying drawings in combination with the embodiments.
As shown in figures 1-3, the utility model discloses a double-station synchronous spraying mechanism, which comprises a frame 3 and a plurality of spray guns 17 arranged on the frame, a first transmission mechanism 1 and a second transmission mechanism 2 are arranged above the frame in sequence, the first transmission mechanism and the second transmission mechanism have the same structure, the first transmission mechanism comprises a first motor 11 arranged at one end of the frame, the first motor drives a speed reducing mechanism, the speed reducing mechanism drives a first screw rod, a first nut seat is arranged on the first screw rod, the first nut seat is connected with a first slide rail 12 through a roller wheel, the first screw rod is arranged in a cavity of the first slide rail, the first screw rod is meshed with a synchronizing rod 13 through a bevel gear, the synchronizing rod is connected with a commutator 14 through a coupler, a coupler and a bevel gear transmission mechanism are arranged between the commutator and the second screw rod, a second nut seat is connected on the second screw rod, the second nut seat is connected with a second slide rail 15 through a roller wheel, and a second screw rod is arranged in a cavity of the second slide rail, the first slide rail and the second slide rail are fixed on the frame, and the first nut seat and the second nut seat are fixed with a plurality of spray guns through rod pieces.
Further, the first nut seat and the second nut seat are both rolling seats 16, and a plurality of rollers on the rolling seats are symmetrically arranged in grooves on two sides of the first sliding rail or the second sliding rail. The commutator comprises a shell and three mutually meshed bevel gears positioned in the shell, wherein shaft sleeves and bearings are respectively arranged on three adjacent surfaces of the shell, and a rotating shaft of each bevel gear is arranged on the shell through the bearing. The two ends of the first screw rod and the second screw rod are both positioned in the bearing seats, the first slide rail and the second slide rail are parallel to each other, and limit stops are respectively arranged at the two ends of the first slide rail and the second slide rail to prevent the rolling seat from exceeding a limited working range. The synchronous rod is perpendicular to the first screw rod and the second screw rod. The rolling seat on be equipped with the horizontal pole, the tow chain is connected to horizontal pole one end, the montant is fixed to the horizontal pole other end, montant lower part installation spray gun, reduction gears is hold-in range and band pulley, the spray tube connection of the mainly used spray gun on the tow chain.
The utility model discloses the improvement of device need use four solitary motors with four spraying stations in the control frame to original mechanism, corresponding four reduction gears and supplementary parts such as with cable and sensor. The improved structure is that only two motors are used for driving, one motor corresponds to one transmission mechanism, the heights of the two transmission mechanisms are staggered up and down, taking the first transmission mechanism as an example, a bevel gear meshing rotating mechanism and a matched bearing are additionally arranged at the tail end of a first screw rod which is designed conventionally, then a synchronizing rod perpendicular to the first screw rod is driven, the synchronizing rod is connected with a commutator through a coupler, the commutator essentially changes the rotating direction of the synchronizing rod, the specific structure also adopts bevel gear meshing transmission, the three bevel gears are meshed to convert the transmission direction, the synchronizing rod is meshed with a second screw rod through the bevel gear after the direction of the commutator is converted, so that the rotating directions of the first screw rod and the second screw rod are kept consistent, the moving directions of corresponding rolling seats are also the same, and spray guns arranged on the rolling seats can synchronously move.
The utility model discloses in the device, motor and reduction gears and supporting sensor etc. are prior art or material, and affiliated technical staff can directly purchase or order from the market according to required product model and specification.
The electrical components presented in the text are all electrically connected with an external master controller and 220V commercial power or industrial power, and the master controller can be a conventional known device with a control function such as a computer.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
The present invention is described in detail in the above embodiments, and it should be understood that the described embodiments are not limited to the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (6)
1. A double-station synchronous spraying mechanism comprises a rack and a plurality of spray guns arranged on the rack, and is characterized in that a first transmission mechanism and a second transmission mechanism are sequentially arranged above the rack, the first transmission mechanism and the second transmission mechanism have the same structure, the first transmission mechanism comprises a first motor positioned at one end of a frame, the first motor drives a speed reducing mechanism, the speed reducing mechanism drives a first lead screw, a first nut seat is arranged on the first lead screw, the first nut seat is connected with a first slide rail through a roller, the first lead screw is arranged in a cavity of the first slide rail, the first lead screw is meshed with a synchronizing rod through a bevel gear, the synchronizing rod is connected with a commutator through a coupler, a coupler and a bevel gear transmission mechanism are arranged between the commutator and the second lead screw, the second lead screw is connected with a second nut seat, the second nut seat is connected with a second slide rail through a roller, the second lead screw is arranged in a cavity of the second slide rail, the first slide rail and the second slide rail are fixed on the frame, and the first nut seat and the second nut seat are fixed with a plurality of spray guns through rod pieces.
2. The double-station synchronous spraying mechanism according to claim 1, wherein the first nut seat and the second nut seat are both rolling seats, and a plurality of rollers on the rolling seats are symmetrically arranged in grooves on two sides of the first sliding rail or the second sliding rail.
3. A double-station synchronous spraying mechanism according to claim 2 wherein the commutator comprises a housing and three intermeshing bevel gears in the housing, adjacent three faces of the housing each being provided with a bearing and a bearing, the shaft of the bevel gear being mounted on the housing via the bearing.
4. The double-station synchronous spraying mechanism according to claim 3, wherein two ends of the first screw rod and the second screw rod are both positioned in the bearing seats, the first slide rail and the second slide rail are parallel to each other, and two ends of the first slide rail and two ends of the second slide rail are respectively provided with a limit stop.
5. The double-station synchronous spraying mechanism according to claim 4, wherein the synchronizing rod is perpendicular to the first screw rod and the second screw rod.
6. The double-station synchronous spraying mechanism according to claim 5, wherein a cross rod is arranged on the rolling seat, one end of the cross rod is connected with a drag chain, the other end of the cross rod is fixed with a vertical rod, a spray gun is arranged at the lower part of the vertical rod, and the speed reducing mechanism is a synchronous belt and a belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021060002.7U CN212916225U (en) | 2020-06-10 | 2020-06-10 | Synchronous spraying mechanism in duplex position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021060002.7U CN212916225U (en) | 2020-06-10 | 2020-06-10 | Synchronous spraying mechanism in duplex position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212916225U true CN212916225U (en) | 2021-04-09 |
Family
ID=75322384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021060002.7U Active CN212916225U (en) | 2020-06-10 | 2020-06-10 | Synchronous spraying mechanism in duplex position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212916225U (en) |
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2020
- 2020-06-10 CN CN202021060002.7U patent/CN212916225U/en active Active
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