CN214529244U - Ball valve laser cladding device - Google Patents
Ball valve laser cladding device Download PDFInfo
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- CN214529244U CN214529244U CN202120668349.8U CN202120668349U CN214529244U CN 214529244 U CN214529244 U CN 214529244U CN 202120668349 U CN202120668349 U CN 202120668349U CN 214529244 U CN214529244 U CN 214529244U
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- base
- ball valve
- laser cladding
- shaft
- shaft coupling
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Abstract
The utility model provides a ball valve laser cladding device, which comprises a three-axis moving system and a laser, wherein the laser is arranged on the laser to realize position movement; still include fixture, fixture is including fixing be close to the base of right-hand member position department on the base, with the base left end is articulated can be relative the shaft coupling of base luffing motion, with the coaxial fixed connection in shaft coupling left end is used for the three-jaw chuck of centre gripping ball valve, with the shaft coupling transmission is connected and is used for the drive the rotatory first motor of shaft coupling, and set up and be in on the base and be used for the drive the second motor of shaft coupling luffing motion. The utility model has the advantages that: the utility model discloses can realize that the whole surface laser cladding of ball valve is wear-resisting to strengthen to help using manpower sparingly consumption, the surface laser cladding that still is applicable to various spherical members equally is wear-resisting to strengthen, and application scope is wide.
Description
Technical Field
The utility model relates to laser cladding processing technology field especially involves a ball valve laser cladding device.
Background
The laser cladding technology is an advanced surface modification technology and has wide application fields. The method aims to generate functional layers with high hardness, wear resistance, corrosion resistance, thermal barrier and the like on the surface of a base material so as to achieve the purpose of surface modification or repair, and compared with surfacing, spraying, electroplating and vapor deposition, the laser cladding has the characteristics of small dilution, compact structure, good combination of a coating and a base, more suitable cladding materials, large particle size and content change and the like.
The laser cladding process is widely applied to maintenance of equipment facilities such as hydraulic columns and various shafts at present, the traditional laser cladding equipment consists of a lathe, a set of three-shaft moving system and laser equipment, when ball valves and other spherical parts are machined, only the area near the middle section can be machined by normal clamping, other areas cannot be machined, and the application range is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a ball valve laser cladding device.
The utility model discloses a realize through following technical scheme:
the utility model provides a ball valve laser cladding device, which comprises a three-axis moving system and a laser, wherein the three-axis moving system comprises a base, a suspension which is vertically arranged on the base and can slide left and right relative to the base, a cantilever which is horizontally arranged on the right side of the suspension and can slide up and down relative to the suspension, and a cantilever beam which is arranged on the right side of the cantilever and can slide back and forth relative to the cantilever; the laser is fixedly arranged at the lower part of the right side of the cantilever beam; also comprises
Fixture, fixture including fixing be close to the base of right-hand member position department on the base, with the base left end is articulated can be relative the shaft coupling of base luffing motion, with the coaxial fixed connection of shaft coupling left end is used for the three-jaw chuck of centre gripping ball valve, with the shaft coupling transmission is connected and is used for the drive the rotatory first motor of shaft coupling, and set up and be in be used for the drive on the base the second motor of shaft coupling luffing motion.
Preferably, the shaft coupling is hinged to the left end of the base through a hinge shaft.
Preferably, the hinge shaft fixedly penetrates through the right end of the coupler and is rotatably connected with the left end of the base.
Preferably, the left end of the base is provided with a shaft seat which is used for being in running fit with the hinge shaft.
Preferably, the output shaft of the second motor is in transmission connection with the hinge shaft through a transmission belt.
Preferably, a driving wheel is fixedly sleeved on an output shaft of the second motor, a driven wheel is fixedly sleeved on the hinge shaft, and the driving belt is in transmission connection with the driving wheel and the driven wheel respectively.
In the above embodiment, the utility model discloses can realize that the whole surface laser cladding of ball valve is wear-resisting to strengthen to help using manpower sparingly consumption through motor drive. It should be noted here that the utility model discloses not only be applicable to the wear-resisting enhancement of laser cladding on ball valve surface, be applicable to the wear-resisting enhancement of surface laser cladding of various spherical parts equally, application scope is wide.
Drawings
Fig. 1 is a schematic structural view of a ball valve laser cladding device provided by the embodiment of the present invention.
In the figure: 1-a laser; 2-a base; 3-suspension; 4-a cantilever; 5-cantilever beam; 6-a base; 7-a coupler; 8-ball valve; 9-a three-jaw chuck; 10-a first electric machine; 11-a second motor; 12-a third motor; 13-a fourth motor; 14-fifth motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
For the convenience of understanding the utility model discloses ball valve laser cladding device that the embodiment provided is right below combining the figure and specific embodiment the utility model discloses carry out the detailed description.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a ball valve laser cladding apparatus provided in an embodiment of the present invention.
As shown in fig. 1, the ball valve laser cladding device comprises a three-axis moving system and a laser 1, wherein the three-axis moving system comprises a base 2, a suspension 3 vertically arranged on the base 2 and capable of sliding left and right relative to the base 2, a cantilever 4 horizontally arranged on the right side of the suspension 3 and capable of sliding up and down relative to the suspension 3, and a cantilever beam 5 arranged on the right side of the cantilever 4 and capable of sliding front and back relative to the cantilever 4. The laser 1 is fixedly arranged at the lower part of the right side of the cantilever beam 5.
The three-axis moving system belongs to the existing mature technology and can realize the movement of the laser 1 in the left-right direction, the up-down direction and the front-back direction. In this embodiment, the suspension 3 slides left and right relative to the base 2, the cantilever 4 slides up and down relative to the suspension 3, and the cantilever 5 slides back and forth relative to the cantilever 4, which can be realized by driving the screw rod and nut transmission mechanism by the motor.
Next, the suspension 3 will be described by taking an example of sliding left and right with respect to the base 2. Particularly, the left and right sides is fixed mounting bearing respectively on base 2, rotate between two bearings and connect a lead screw, the lead screw both ends correspond fixed grafting in the inner circle of two bearings, 3 bottom fixed mounting slides of suspension, slide and 2 sliding connection of base, and the inside fixed screw that runs through of slide, the lead screw spiral runs through the inside screw of this slide, and at base right-hand member fixed mounting third motor 12, the output shaft and the coaxial fixed connection of lead screw right-hand member of third motor 12, it is rotatory to drive the lead screw through third motor 12, thereby realize that the slide drives the effect of the relative base 2 horizontal slip of suspension 3.
The realization principle that the cantilever 4 slides up and down relative to the suspension 3 and the cantilever beam 5 slides back and forth relative to the cantilever 4 is consistent with the realization principle that the suspension 3 slides left and right relative to the base 2, and detailed description is omitted here. Realize two part structure relative motion through motor drive lead screw nut drive mechanism, belong to prior art mature, no longer describe here. The up-and-down sliding of the cantilever 4 relative to the suspension 3 is realized by the driving of a fourth motor 13, and the back-and-forth sliding of the cantilever 5 relative to the cantilever 4 is realized by the driving of a fifth motor 14.
Furthermore, the utility model discloses still include fixture, fixture is including fixing the base 6 that is close to right-hand member position department on base 2, with the articulated shaft coupling 7 of 6 luffing motion of base 6 relatively of base left end, with the coaxial fixed connection of 7 left ends of shaft coupling and be used for the three-jaw chuck 9 of centre gripping ball valve 8, be connected with the transmission of shaft coupling 7 and be used for driving the rotatory first motor 10 of shaft coupling 7 to and set up on base 6 and be used for driving the 7 luffing motion's of shaft coupling second motor 11. The motor is connected with the shaft coupling transmission, realizes the part structure rotation that links to each other with the shaft coupling through motor drive, belongs to current mature technique, and the no longer detailed description is given here.
Specifically, the coupling 7 is hinged to the left end of the base 6 through a hinge shaft. The articulated shaft is fixed to run through shaft coupling 7 right-hand member and is connected with 6 left ends rotations of base. The left end of the base 6 is provided with a shaft seat which is matched with the hinged shaft in a rotating way. The concrete symmetry of axle bed sets up two, and two axle beds all with 6 left end fixed connection of base to equal fixed mounting articulated shaft bearing on two axle beds, articulated shaft both ends correspond in the articulated shaft bearing inner race of fixed pegging graft on two axle beds. The output shaft of the second motor 11 is in transmission connection with the hinge shaft through a transmission belt. Specifically, the output shaft of the second motor 11 is fixedly sleeved with a driving wheel, the articulated shaft is fixedly sleeved with a driven wheel, and the driving belt is in transmission connection with the driving wheel and the driven wheel respectively. When the second motor 11 is started, the articulated shaft can drive the shaft coupling 7 to swing up and down under the transmission action of the transmission belt.
The working principle is as follows: firstly, a second motor 11 drives a coupler 7 to be horizontal, a three-jaw chuck 9 is horizontally arranged along with the coupler 7, a ball valve 8 is clamped on the three-jaw chuck 9, the ball valve 8 is stably clamped by jaws of the three-jaw chuck 9, then the coupler 7 and the three-jaw chuck 9 are driven to rotate together by a first motor 10, a laser 1 moves through a position on a three-axis moving system, the laser 1 is positioned right above the highest point of the ball valve 8, and the laser 1 is started to start laser cladding; after the first full circle is received by laser cladding, the coupling 7 and the three-jaw chuck 9 are driven by the second motor 11 to swing upwards, the highest point of the ball valve 8 continuously moves, the laser 1 is kept to be always positioned right above the highest point of the ball valve 8 through the three-axis moving system, after the ball valve 8 is processed to the leftmost end, the full circle is received, the laser 1 is closed, and half of the surface of the ball valve 8 is processed; the laser 1 is moved away through the three-axis moving system, the first motor 10 and the second motor 11 are stopped, the ball valve 8 is dismounted, the direction is turned, the ball valve 8 is clamped on the three-jaw chuck 9 again, and the laser cladding processing of the other half surface of the ball valve 8 is started as above.
Through the above description, it is difficult to see, the utility model discloses can realize that the whole surface laser cladding of ball valve is wear-resisting intensive to help using manpower sparingly consumption through motor drive. It should be noted here that the utility model discloses not only be applicable to the wear-resisting enhancement of laser cladding on ball valve surface, be applicable to the wear-resisting enhancement of surface laser cladding of various spherical parts equally, application scope is wide.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A ball valve laser cladding apparatus, comprising: the three-axis moving system is characterized by comprising a base, a suspension frame, a cantilever and a cantilever beam, wherein the suspension frame is vertically arranged on the base and can slide left and right relative to the base; the laser is fixedly arranged at the lower part of the right side of the cantilever beam; also comprises
Fixture, fixture including fixing be close to the base of right-hand member position department on the base, with the base left end is articulated can be relative the shaft coupling of base luffing motion, with the coaxial fixed connection of shaft coupling left end is used for the three-jaw chuck of centre gripping ball valve, with the shaft coupling transmission is connected and is used for the drive the rotatory first motor of shaft coupling, and set up and be in be used for the drive on the base the second motor of shaft coupling luffing motion.
2. The ball valve laser cladding device of claim 1, wherein the coupling is hinged to the left end of the base by a hinge shaft.
3. The ball valve laser cladding device of claim 2, wherein the articulated shaft fixedly penetrates through the right end of the coupling and is rotatably connected with the left end of the base.
4. The ball valve laser cladding device of claim 3, wherein the pedestal left end is provided with a shaft seat for rotationally cooperating with the articulated shaft.
5. The ball valve laser cladding device of claim 4, wherein the output shaft of the second motor is in driving connection with the articulated shaft through a transmission belt.
6. The ball valve laser cladding apparatus according to claim 5, wherein a driving wheel is fixedly sleeved on an output shaft of said second motor, a driven wheel is fixedly sleeved on said articulated shaft, and said driving belt is in driving connection with said driving wheel and said driven wheel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668349.8U CN214529244U (en) | 2021-03-31 | 2021-03-31 | Ball valve laser cladding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668349.8U CN214529244U (en) | 2021-03-31 | 2021-03-31 | Ball valve laser cladding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214529244U true CN214529244U (en) | 2021-10-29 |
Family
ID=78267342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120668349.8U Active CN214529244U (en) | 2021-03-31 | 2021-03-31 | Ball valve laser cladding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214529244U (en) |
-
2021
- 2021-03-31 CN CN202120668349.8U patent/CN214529244U/en active Active
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