CN218554475U - Marine hydraulic piston rod multistation hot spraying frock - Google Patents
Marine hydraulic piston rod multistation hot spraying frock Download PDFInfo
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- CN218554475U CN218554475U CN202222287616.4U CN202222287616U CN218554475U CN 218554475 U CN218554475 U CN 218554475U CN 202222287616 U CN202222287616 U CN 202222287616U CN 218554475 U CN218554475 U CN 218554475U
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- clamping
- piston rod
- hydraulic piston
- driving
- marine hydraulic
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Abstract
The utility model relates to a hot spraying technical field, in particular to marine hydraulic piston rod multistation hot spraying frock. The clamping and rotating mechanism is fixed on the ground, the clamping and rotating mechanism is provided with a plurality of clamping and rotating mechanisms which are sequentially and vertically rotatably arranged on the frame, and each clamping and rotating mechanism is linked together to rotate and is provided with a driving device which is arranged beside the frame and used for driving the clamping and rotating mechanisms. The utility model discloses press from both sides tight slewing mechanism linkage and rotate, the spraying is high-efficient, only needs to start servo motor during the use, can drive multiunit part, a plurality of piston rods of once spraying simultaneously. The installation is convenient and fast, and the piston rod only needs to be installed on the three-jaw chuck for fixing. The universality is good, and for piston rods with different diameters, only the three-jaw chuck needs to be adjusted.
Description
Technical Field
The utility model relates to a hot spraying technical field, in particular to marine hydraulic piston rod multistation hot spraying frock.
Background
The hydraulic piston rod for the general ship is an important moving part on the diesel engine, the force generated by gas detonation is transmitted to a crankshaft, the piston rod is subjected to the action of high temperature, high pressure and corrosion in the working process of the diesel engine, meanwhile, the surface of the piston rod and a cylinder body need to be rubbed for tens of thousands of times in the working process, the working efficiency and the service life of the diesel engine are directly determined by the quality of the surface of the piston rod, the surface wear resistance of the piston rod can be improved by performing special thermal spraying treatment on the surface of the piston rod, the abrasion to the cylinder body during the movement of the piston is reduced, and the service life of the whole body is prolonged.
The piston rod is less generally, and is a great deal of, simplex position clamping during spraying, and efficiency is lower, and the operation is more loaded down with trivial details, and how under the prerequisite that satisfies the spraying requirement, improve spraying efficiency, the technical problem that now needs to solve urgently.
Disclosure of Invention
The utility model aims at overcoming the defect that prior art exists, provide a marine hydraulic piston rod multistation hot spraying frock.
Realize the utility model discloses the technical scheme of purpose is: a multi-station hot spraying tool for a marine hydraulic piston rod is provided with
A frame, which is fixed on the ground,
a plurality of clamping rotating mechanisms which are sequentially and vertically rotatably arranged on the rack and are linked to rotate together,
and the driving device is arranged beside the rack and is used for driving the clamping and rotating mechanism.
Furthermore, the clamping and rotating mechanism comprises a chuck, a transition disc, a driving shaft and a double-groove belt pulley which are fixedly arranged from top to bottom in sequence; two bearings are sleeved outside the driving shaft, the two bearings are respectively arranged at the upper part and the middle part of the rack, and a belt is sleeved between every two adjacent double-groove belt pulleys; the double-groove belt pulley on the outer side is in transmission connection with the driving end of the driving device through a belt.
Furthermore, the driving device is a servo motor, and a double-groove belt pulley is fixed at the driving end of the servo motor.
Further, the clamping rotating mechanisms are five in total.
Further, the chuck is a three-jaw chuck.
After the technical scheme is adopted, the utility model discloses following positive effect has:
(1) The utility model discloses press from both sides tight slewing mechanism linkage and rotate, the spraying is high-efficient, only needs to start servo motor during the use, can drive multiunit part, a plurality of piston rods of once spraying simultaneously.
(2) The utility model discloses simple to operate is swift, only need with the piston rod install on the three-jaw chuck fixed can. The universality is good, and for piston rods with different diameters, only the three-jaw chuck needs to be adjusted.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
As shown in figure 1, the utility model is provided with a frame 1, a clamping rotating mechanism 2 and a driving device 3, wherein the frame 1 is fixed on the ground,
the clamping and rotating mechanisms 2 are five in number, and are sequentially and vertically and rotatably arranged on the rack 1, each clamping and rotating mechanism 2 is linked and rotated together and is connected to the driving end of the driving device 3 in series through a belt 26, and each clamping and rotating mechanism 2 comprises a chuck 21, a transition disc 22, a driving shaft 23 and a double-groove belt pulley 24 which are sequentially and fixedly arranged from top to bottom; two bearings 25 are sleeved outside the driving shaft 23, the two bearings 25 are respectively arranged at the upper part and the middle part of the frame 1, and adjacent double-groove belt pulleys 24 are connected through a belt 26; the outer double grooved pulley 24 is in driving connection with a double grooved pulley 24 arranged at the drive end of the drive 3 via a belt 26. The chuck 21 is a three-jaw chuck.
The driving device 3 is arranged beside the frame 1 and is used for driving the clamping and rotating mechanism 2. The driving device 3 is a servo motor, and a double-groove belt pulley 24 is fixed at the driving end of the servo motor.
The utility model discloses a theory of operation does: the double-groove belt pulley 24 is driven by a servo motor, so that all the stations do rotary motion simultaneously.
When the spraying machine is used, a hydraulic piston rod to be sprayed is installed on the three-jaw chuck, a part to be sprayed is leaked, the part to be sprayed is clamped by the three-jaw chuck, the servo motor is started during spraying, the servo motor drives the double-groove belt pulleys 24 to synchronously rotate, so that a workpiece makes rotary motion, the spraying gun only needs to aim at the workpiece to make up-and-down linear motion, the uniformity of a coating can be guaranteed by the rotation of the workpiece, after one workpiece is sprayed, the spraying gun is moved to the next station, and a plurality of workpieces can be sprayed simultaneously by circulating reciprocation.
If piston rods with different sizes need to be sprayed, the size of the three-jaw chuck is adjusted, and meanwhile, the invention is not limited to hot spraying piston rod parts, and shaft parts needing to be sprayed can be suitable for use.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a marine hydraulic piston pole multistation hot spraying frock which characterized in that: has the advantages of
A frame (1), the frame (1) is fixed on the ground,
a plurality of clamping rotating mechanisms (2), wherein the clamping rotating mechanisms (2) are sequentially and vertically rotatably arranged on the rack (1), each clamping rotating mechanism (2) rotates together in a linkage manner,
the driving device (3) is installed beside the rack (1) and used for driving the clamping and rotating mechanism (2).
2. The marine hydraulic piston rod multistation thermal spraying tool according to claim 1, characterized in that: the clamping and rotating mechanism (2) comprises a chuck (21), a transition disc (22), a driving shaft (23) and a double-groove belt pulley (24) which are fixedly arranged from top to bottom in sequence; two bearings (25) are sleeved outside the driving shaft (23), the two bearings (25) are respectively arranged at the upper part and the middle part of the rack (1), and a belt (26) is sleeved between every two adjacent double-groove belt pulleys (24); the outer double-groove belt pulley (24) is in transmission connection with the driving end of the driving device (3) through a belt (26).
3. The marine hydraulic piston rod multistation thermal spraying frock of claim 1 characterized in that: the driving device (3) is a servo motor, and a double-groove belt pulley (24) is fixed at the driving end of the servo motor.
4. The marine hydraulic piston rod multistation thermal spraying frock of claim 1 characterized in that: the clamping rotating mechanisms (2) are five in total.
5. The marine hydraulic piston rod multistation thermal spraying frock of claim 2 characterized in that: the chuck (21) is a three-jaw chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222287616.4U CN218554475U (en) | 2022-08-29 | 2022-08-29 | Marine hydraulic piston rod multistation hot spraying frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222287616.4U CN218554475U (en) | 2022-08-29 | 2022-08-29 | Marine hydraulic piston rod multistation hot spraying frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218554475U true CN218554475U (en) | 2023-03-03 |
Family
ID=85311596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222287616.4U Active CN218554475U (en) | 2022-08-29 | 2022-08-29 | Marine hydraulic piston rod multistation hot spraying frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218554475U (en) |
-
2022
- 2022-08-29 CN CN202222287616.4U patent/CN218554475U/en active Active
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