CN211623955U - Reciprocating wheel driving device of nuclear power radiator blow-drying equipment - Google Patents
Reciprocating wheel driving device of nuclear power radiator blow-drying equipment Download PDFInfo
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- CN211623955U CN211623955U CN202020003098.7U CN202020003098U CN211623955U CN 211623955 U CN211623955 U CN 211623955U CN 202020003098 U CN202020003098 U CN 202020003098U CN 211623955 U CN211623955 U CN 211623955U
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- guide rail
- reciprocating
- nuclear power
- motor
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Abstract
The utility model relates to a motion equipment transmission technical field discloses a reciprocal wheel drive of nuclear power radiator equipment that weathers, including reciprocal frame and guide rail, set up the shaft in the reciprocating mechanism below, set up the gyro wheel through the bearing on the shaft, bearing and gyro wheel formation gyro wheel mechanism, the guide rail is the I-shaped, form the recess in the middle of the gyro wheel, the guide rail cooperation is in the recess still set up the motor in the reciprocal frame, the motor drive gyro wheel rotates, makes the gyro wheel roll on the guide rail, drives frame reciprocating motion on the guide rail. The utility model discloses a cooperation of recess formula gyro wheel and guide rail to and the connected mode of motor and gyro wheel, make the steady reciprocating motion of frame on the guide rail.
Description
Technical Field
The utility model relates to a motion equipment transmission technical field especially relates to a nuclear power radiator weathers reciprocating wheel drive of equipment.
Background
In the mechanism for driving the rail to run, the structure driven by the guide rail and the roller is a conventional design. The general transmission process is sliding movement, and is realized through the slider matched with the guide rail, the power of the slider comes from the belt pulley, and the motor drives the belt pulley to enable the slider to slide on the guide rail.
The structure is suitable for the working conditions with less sliding times and higher lubricating conditions. However, the reciprocating mechanism is liable to cause problems of low motion accuracy and large noise.
In view of the above situation, the existing improvements overcome the above problems by implementing a rolling type transmission through rollers. The roller type transmission clearance error is large, and the matching precision is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, a reciprocating wheel drive device of nuclear power radiator equipment that weathers is provided, through the cooperation of recess formula gyro wheel and guide rail to and the connected mode of motor and gyro wheel, make the steady reciprocating motion of frame on the guide rail.
The utility model adopts the technical proposal that:
a reciprocating wheel driving device of nuclear power radiator blow-drying equipment is characterized by comprising a reciprocating rack and a guide rail, wherein a wheel shaft is arranged below a reciprocating mechanism, a roller is arranged on the wheel shaft through a bearing, the wheel shaft, the bearing and the roller form a roller mechanism, the guide rail is I-shaped, a groove is formed in the middle of the roller, the guide rail is matched in the groove, a motor is further arranged on the reciprocating rack, the motor drives the roller to rotate, so that the roller rolls on the guide rail, and the rack is driven to reciprocate on the guide rail.
Further, a first gear is formed at the edge of the groove of the roller, a second gear is arranged on the motor shaft, and the first gear is meshed with the second gear.
Furthermore, the same first gears are arranged on the edges of the two sides of the roller groove, and the structures of the edges of the two sides are symmetrically arranged.
Further, the motor is connected to a gearbox, and the gearbox is meshed with the first gear of the roller.
Furthermore, the reciprocating rack comprises two upright posts, a roller mechanism is arranged below each upright post, one roller mechanism is connected with a motor to drive to form a driving roller mechanism, and the other roller mechanism is a driven roller mechanism.
Furthermore, the driving roller mechanism and the driven roller mechanism are connected through a connecting rod and form a fixed frame structure with the two stand columns.
The utility model has the advantages that:
(1) the roller groove and the guide rail are compactly matched;
(2) the gear is arranged on the edges of the two sides of the groove, so that the position of the motor is convenient to switch, and the consistency of the two matched sides of the groove and the guide rail is improved;
(3) the upright post and the cross bar have firm structures.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a schematic side view of the present invention.
The reference numbers in the drawings are respectively:
1. a reciprocating frame; 2, a guide rail;
3. a wheel axle; 4, a bearing;
5. a roller; 6, a groove;
7. a motor; a first gear;
9. a second gear; a gearbox;
11. a column; a connecting rod.
Detailed Description
The following describes in detail a specific embodiment of the reciprocating wheel driving device of the nuclear power radiator drying equipment of the present invention with reference to the accompanying drawings.
Referring to the attached drawings 1 and 2, the reciprocating wheel driving device of the nuclear power radiator blow-drying equipment comprises a reciprocating rack 1 and a guide rail 2, a wheel shaft 3 is arranged below a reciprocating mechanism, a roller 5 is arranged on the wheel shaft 3 through a bearing 4, the wheel shaft 3, the bearing 4 and the roller 5 form a roller mechanism, the guide rail 2 is I-shaped, a groove 6 is formed in the middle of the roller 5, the guide rail 2 is matched in the groove 6, a motor 7 is further arranged on the reciprocating rack 1, the motor 7 drives the roller 5 to rotate, so that the roller 5 rolls on the guide rail 2, and the rack 1 is driven to reciprocate on the guide rail 2.
A first gear 8 is formed at the edge of the groove 6 of the roller 5, a second gear 9 is arranged on the shaft of the motor 7, and the first gear 8 is meshed with the second gear 9. The same first gears 8 are arranged on the edges of two sides of the groove 6 of the roller 5, and the structures of the edges of the two sides are symmetrically arranged. The motor 7 is connected with a gearbox 10 in a shaft mode, and the second gear 9 is arranged on an output shaft of the gearbox 10 and meshed with the first gear 8 of the roller 5.
The reciprocating frame 1 comprises two upright posts 11, a roller mechanism is arranged below each upright post 11, one roller mechanism is connected with a motor 7 to drive to form a driving roller mechanism, and the other roller mechanism is a driven roller mechanism. The driving roller mechanism and the driven roller mechanism are connected through a connecting rod 12 and form a fixed frame structure with the two upright posts 11.
The utility model discloses an operating process is, and motor 7 passes through the control unit control, sets up accelerating and deceleration speed of motor 7 according to reciprocating drive's time or distance, and motor 7 will rotate conveying to gearbox 10, and gearbox 10 will move conveying to gyro wheel 5 through gear drive, and gyro wheel 5 rolls on guide rail 2, drives reciprocating mechanism and moves on guide rail 2. When the working time reaches the preset time, the left side and the right side of the roller 5 are exchanged, so that the gear on the other side is driven, and the abrasion on the two sides tends to be balanced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a reciprocating wheel drive of nuclear power radiator equipment that weathers which characterized in that: the reciprocating mechanism comprises a reciprocating rack and a guide rail, wherein a wheel shaft is arranged below the reciprocating mechanism, a roller is arranged on the wheel shaft through a bearing, the wheel shaft, the bearing and the roller form a roller mechanism, the guide rail is I-shaped, a groove is formed in the middle of the roller, the guide rail is matched in the groove, a motor is further arranged on the reciprocating rack, the motor drives the roller to rotate, the roller rolls on the guide rail, and the rack is driven to reciprocate on the guide rail.
2. The reciprocating wheel driving device of the nuclear power radiator drying equipment as recited in claim 1, characterized in that: and a first gear is formed at the edge of the groove of the roller, a second gear is arranged on the motor shaft, and the first gear is meshed with the second gear.
3. The reciprocating wheel driving device of the nuclear power radiator drying equipment as recited in claim 1, characterized in that: the same first gears are arranged on the edges of the two sides of the roller groove, and the structures of the edges of the two sides are symmetrically arranged.
4. The reciprocating wheel driving device of the nuclear power radiator drying equipment as recited in claim 1, characterized in that: the motor is connected to a gearbox, and the gearbox is meshed with the first gear of the roller.
5. The reciprocating wheel driving device of nuclear power radiator drying equipment according to any one of claims 1 to 4, characterized in that: the reciprocating rack comprises two upright posts, a roller mechanism is arranged below each upright post, one roller mechanism is connected with a motor to drive to form a driving roller mechanism, and the other roller mechanism is a driven roller mechanism.
6. The reciprocating wheel driving device of the nuclear power radiator drying equipment as claimed in claim 5, characterized in that: the driving roller mechanism and the driven roller mechanism are connected through a connecting rod and form a fixed frame structure with the two stand columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020003098.7U CN211623955U (en) | 2020-01-02 | 2020-01-02 | Reciprocating wheel driving device of nuclear power radiator blow-drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020003098.7U CN211623955U (en) | 2020-01-02 | 2020-01-02 | Reciprocating wheel driving device of nuclear power radiator blow-drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211623955U true CN211623955U (en) | 2020-10-02 |
Family
ID=72635651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020003098.7U Active CN211623955U (en) | 2020-01-02 | 2020-01-02 | Reciprocating wheel driving device of nuclear power radiator blow-drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211623955U (en) |
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2020
- 2020-01-02 CN CN202020003098.7U patent/CN211623955U/en active Active
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