Special laser cladding lathe bed
By designing a V-shaped tailstock guide rail and an inverted T-shaped groove structure for a dedicated laser cladding bed, the problems of guide rail wear and powder collection in laser cladding processing were solved, achieving high-precision and long-life processing results.
Patent Information
- Application Number
- CN202520390868.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-03-06
AI Technical Summary
The tailstock guide rail of the existing laser cladding bed is prone to wear during laser cladding processing, which leads to a shortened overall lifespan of the equipment. Furthermore, powder splashing and collection are inconvenient, affecting processing accuracy and efficiency.
A dedicated laser cladding bed was designed, featuring an integral casting structure. It includes a V-shaped tailstock guide rail and an inverted T-shaped groove for guiding and powder collection. Combined with a U-shaped groove and a powder receiving box, it enables effective powder collection and cleaning.
It improves the positioning accuracy and service life of the guide rail, ensures machining accuracy, extends the service life of the equipment, and simplifies the powder cleaning process.
Smart Images
Figure CN223974205U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a special laser cladding bed. Background Technology
[0002] Laser cladding is an advanced surface treatment technology that uses a high-energy laser beam to melt metal powder or wire and deposit it onto the surface of a substrate, forming a coating with specific properties. This technology has significant advantages in the repair and manufacturing of machine tool beds, effectively improving the wear resistance, corrosion resistance, and service life of the bed.
[0003] Due to cost and batch size considerations, conventional shaft-type machine tools used in laser cladding are generally welded steel structures or directly modified cast lathe beds of corresponding specifications. Both are transitional products, with simple structures, lack of standardization, and no corresponding adjustments made to address the unique process of laser cladding.
[0004] Laser cladding differs from other subtractive machining processes in that it involves a large amount of metal powder as consumables throughout the entire process. This extremely fine metal powder easily enters various parts of the machine tool. When metal powder seeps into the traditional guideways, it causes significant wear, damaging the overall precision within a short time. Therefore, powder splashing and collection are crucial. The working area of the tailstock guideway in existing laser cladding machines largely overlaps with the laser cladding processing area. The tailstock guideway cannot avoid the influence of metal powder, so using traditional two hardened rails or linear guideways results in rapid wear, severely impacting the overall lifespan of the equipment. Utility Model Content
[0005] In view of the above-mentioned problems existing in the prior art, the main objective of this utility model is to provide a dedicated laser cladding bed.
[0006] This utility model provides the following technical solution:
[0007] A dedicated laser cladding bed includes a bed body, the bed body including a base, a spindle platform on the left side of the front of the upper surface of the base, and a limiting groove along the length direction on the right side of the front of the upper surface of the base. A first guide plate and a second guide plate are respectively disposed in the limiting groove along the length direction, wherein:
[0008] The first guide plate is located in front of the second guide plate. The rear end of the first guide plate is connected to the front end of the second guide plate. A long strip-shaped slit is provided along the length direction at the position where the first guide plate and the second guide plate are connected. A first inverted T-shaped groove is provided along the length direction on the first guide plate, and a second inverted T-shaped groove is provided along the length direction on the second guide plate.
[0009] The included angle between the first guide plate and the second guide plate is an obtuse angle. The first guide plate and the second guide plate form a V-shaped tailstock guide rail. The upper surface of the first guide plate is a smooth plane. The upper surface of the second guide plate is a smooth plane. A V-shaped groove is formed between the upper surfaces of the first guide plate and the second guide plate. The front sidewall of the first guide plate is fixedly disposed inside the front sidewall of the limiting groove.
[0010] The upper surface of the base extends upward to the rear and is provided with a mounting protrusion. The upper surface of the mounting protrusion is recessed inward along the length direction to form a U-shaped groove. The rear side wall of the second guide plate is fixedly provided on the front side wall of the mounting protrusion.
[0011] The base has a powder receiving box at its bottom, and the powder on the base falls into the powder receiving box through the slit, the first inverted T-shaped groove and the second inverted T-shaped groove.
[0012] The plane on the upper surface of the front end of the first guide plate is the same plane as the plane on the upper surface of the base;
[0013] The plane on the upper rear surface of the second guide plate is located below the plane on the upper surface of the mounting protrusion.
[0014] The upper surface of the mounting protrusion is provided with a mounting plane, and a linear guide rail is fixedly mounted on the mounting protrusion through the mounting plane.
[0015] The base includes a base plate, a support plate, a first connecting plate, and a second connecting plate, wherein:
[0016] The bottom ends of the first connecting plate and the second connecting plate are respectively fixedly disposed on the left and right sides of the upper surface of the base plate, and the top ends of the first connecting plate and the second connecting plate are respectively fixedly disposed on the left and right sides of the lower surface of the support plate. The support plate is arranged parallel to the base plate.
[0017] A first reinforcing plate is provided between the support plate and the base plate along the length direction, a second reinforcing plate is provided between the first guide plate and the base plate along the length direction, and a third and a fourth reinforcing plate are provided between the second guide plate and the base plate along the length direction.
[0018] A first square hole is provided on the spindle platform, and a second square hole is provided on the front sidewall of the mounting protrusion at a position corresponding to the spindle platform. A plurality of third square holes are evenly provided on the rear sidewall of the mounting protrusion along the length direction. Both the third square holes and the second square holes are connected to the U-shaped groove.
[0019] The bottom of the U-shaped groove is provided with a plurality of fourth square holes evenly arranged along the length direction. The rear part of the base plate is located below the U-shaped groove and is provided with a plurality of sixth square holes evenly arranged along the length direction. The sixth square holes are provided in correspondence with the fourth square holes.
[0020] A first inclined plate extends outward from the left end of the base plate, and a first fixed plate extends upward from the left end of the first inclined plate. The upper end of the first fixed plate is fixedly disposed on the left end of the lower surface of the support plate.
[0021] A second inclined plate extends outward from the right end of the base plate, and a second fixed plate extends upward from the right end of the second inclined plate. The upper end of the second fixed plate is fixedly disposed on the right end of the lower surface of the support plate.
[0022] The base plate, support plate, first fixing plate, second fixing plate, first inclined plate, and second inclined plate are integrally formed;
[0023] The mounting protrusion, the first guide plate, the second guide plate, and the support plate are integrally formed.
[0024] The bottom of the base plate is fixedly provided with multiple connecting protrusions along the longitudinal direction. The cross-section of the connecting protrusions is an inverted T-shaped structure. The powder receiving box is installed on the bottom of the base plate through the connecting protrusions.
[0025] This utility model has the following advantages and beneficial effects: The special laser cladding bed provided in this utility model embodiment is a single-piece cast bed with a lower overall profile and a larger width. Simultaneously, by providing a mounting protrusion with a U-shaped groove at the rear of the upper surface of the base, and a first and second guide slide plate at the front of the upper surface of the base, the first and second guide slide plates form a V-shaped tailstock guide rail with a V-shaped groove. The tailstock is mounted on the V-shaped tailstock guide rail. The V-shaped tailstock guide rail, along with its slits and the first and second inverted T-shaped grooves, also serves as a powder collection mechanism. Through the above design, it features precise positioning, strong adaptability, safety and reliability, and a long service life. Attached Figure Description
[0026] Figure 1 A three-dimensional structural diagram of a dedicated laser cladding bed provided in one direction for an embodiment of this utility model.
[0027] Figure 2 A three-dimensional structural diagram of the dedicated laser cladding bed provided in an embodiment of this utility model from another direction.
[0028] Figure 3 This is a front view structural diagram of the dedicated laser cladding bed provided in an embodiment of this utility model.
[0029] Figure 4 A top view of the dedicated laser cladding bed provided in this embodiment of the utility model.
[0030] Figure 5 for Figure 4 A schematic diagram of the cross-sectional structure along the AA direction.
[0031] Figure 6 A three-dimensional structural diagram of the dedicated laser cladding bed provided in the embodiment of this utility model from the third direction.
[0032] Figure 7 A three-dimensional structural diagram of the dedicated laser cladding bed provided in the embodiment of this utility model from the fourth direction. Detailed Implementation
[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0035] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0036] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0037] like Figures 1 to 7 As shown: This utility model provides a dedicated laser cladding bed, including a bed body, the bed body including a base 100, a spindle platform 101 on the left side of the front of the upper surface of the base 100, and a limiting groove along the length direction on the right side of the front of the upper surface of the base 100. A first guide plate 111 and a second guide plate 112 are respectively arranged along the length direction in the limiting groove, wherein:
[0038] The first guide plate 111 is located in front of the second guide plate 112. The rear end of the first guide plate 111 is connected to the front end of the second guide plate 112. A long strip-shaped slit 102 is provided along the length direction at the position where the first guide plate 111 and the second guide plate 112 are connected. A first inverted T-shaped groove 121 is provided along the length direction on the first guide plate 111, and a second inverted T-shaped groove 122 is provided along the length direction on the second guide plate 112.
[0039] The included angle between the first guide plate 111 and the second guide plate 112 is an obtuse angle. The first guide plate 111 and the second guide plate 112 form a V-shaped tailstock guide rail. The upper surface of the first guide plate 111 is a smooth plane, and the upper surface of the second guide plate 112 is a smooth plane. A V-shaped groove 103 is formed between the upper surfaces of the first guide plate 111 and the upper surfaces of the second guide plate 112. The front end sidewall of the first guide plate 111 is fixedly disposed inside the front sidewall of the limiting groove.
[0040] The upper surface of the base 100 extends upward from the rear part and is provided with a mounting protrusion 104. The upper surface of the mounting protrusion 104 is recessed inward along the length direction to form a U-shaped groove 105. The rear end side wall of the second guide plate 112 is fixedly provided on the front side wall of the mounting protrusion 104.
[0041] The bottom of the base 100 is provided with a powder receiving box, and the powder on the base 100 falls into the powder receiving box through the slit 102, the first inverted T-shaped groove 121 and the second inverted T-shaped groove 122.
[0042] The plane on the upper surface of the front end of the first guide plate 111 is the same plane as the plane on the upper surface of the base 100;
[0043] The plane on the upper rear surface of the second guide plate 112 is located below the plane on the upper surface of the mounting protrusion 104.
[0044] The upper surface of the mounting protrusion 104 is provided with a mounting plane 106, and a linear guide rail is fixedly mounted on the mounting protrusion 104 through the mounting plane 106.
[0045] The base 100 includes a base plate 130, a support plate 133, a first connecting plate 131, and a second connecting plate 132, wherein:
[0046] The bottom ends of the first connecting plate 131 and the second connecting plate 132 are respectively fixedly disposed on the left and right sides of the upper surface of the base plate 130, and the top ends of the first connecting plate 131 and the second connecting plate 132 are respectively fixedly disposed on the left and right sides of the lower surface of the support plate 133. The support plate 133 is arranged parallel to the base plate 130.
[0047] A first reinforcing plate 141 is provided between the support plate 133 and the base plate 130 along the length direction. The first reinforcing plate 141 is provided along the length direction. A second reinforcing plate 142 is provided between the first guide plate 111 and the base plate 130 along the length direction. A third reinforcing plate 143 and a fourth reinforcing plate 144 are provided between the second guide plate 112 and the base plate 130 along the length direction. Through the above design, namely, by setting a first reinforcing plate 141 between the support plate 133 and the base plate 130, the firmness of the combination between the support plate 133 and the base plate 130 can be improved; at the same time, by setting a second reinforcing plate 142 between the first guide plate 111 and the base plate 130, the firmness of the combination between the first guide plate 111 and the base plate 130 can be improved; in addition, by setting a third reinforcing plate 143 and a fourth reinforcing plate 144 between the second guide plate 112 and the base plate 130, the firmness of the combination between the second guide plate 112 and the base plate 130 can be improved, thereby improving the firmness of the combination between the base 100 and the first guide plate 111 and the second guide plate 112, and extending the service life.
[0048] The spindle platform 101 is provided with a first square hole 151, and the front sidewall of the mounting protrusion 104 is provided with a second square hole 152 at a position corresponding to the spindle platform 101. The rear sidewall of the mounting protrusion 104 is provided with a plurality of third third holes 153 evenly arranged along the length direction. The third third holes 153 and the second square holes 152 are both connected to the U-shaped groove 105.
[0049] The bottom of the U-shaped groove 105 is provided with a plurality of fourth square holes 154 evenly arranged along the length direction. The rear part of the base plate 130 is located below the U-shaped groove 105 and is provided with a plurality of sixth square holes 156 evenly arranged along the length direction. The sixth square holes 156 are provided in correspondence with the fourth square holes 154.
[0050] A first inclined plate 134 extends outward from the left end of the base plate 130, and a first fixed plate 135 extends upward from the left end of the first inclined plate 134. The upper end of the first fixed plate 135 is fixedly disposed on the left end of the lower surface of the support plate 133.
[0051] A second inclined plate 136 extends outward from the right end of the base plate 130, and a second fixed plate 137 extends upward from the right end of the second inclined plate 136. The upper end of the second fixed plate 137 is fixedly disposed on the right end of the lower surface of the support plate 133. Meanwhile, a fifth square hole 155 is provided on the first inclined plate 136, and the fifth square hole 155 communicates with a fourth square hole 154 corresponding to the bottom of the U-shaped groove 105. Additionally, a seventh square hole 157 is provided on the second inclined plate 136, and the seventh square hole 157 communicates with the fourth square hole 154 corresponding to the bottom of the U-shaped groove 105.
[0052] The base plate 130, support plate 133, first fixing plate 135, second fixing plate 137, first inclined plate 134, and second inclined plate 136 are integrally formed; the mounting protrusion 104, first guide plate 111, second guide plate 112, and support plate 133 are also integrally formed. Through this design, specifically by casting, the base 100 and mounting protrusion 104 are integrally formed, which improves the strength and rigidity of the base 100, thus extending its service life.
[0053] The bottom of the base plate 130 is fixedly provided with a plurality of connecting protrusions 107 along the longitudinal direction. The cross-section of the connecting protrusions 107 is an inverted T-shaped structure. The powder receiving box is installed on the bottom of the base plate 130 through the connecting protrusions 107. Through the above design, that is, by providing connecting protrusions 107 on the bottom of the base plate 130, the installation and disassembly of the powder receiving box are convenient.
[0054] The spindle platform 101 can be used to install the machine tool spindle or a two-axis positioner structure to accommodate shaft-type or some more complex shaped workpieces. The required wires can be connected to the rear U-shaped groove 105 through the first square hole 151 in the middle of the spindle platform 101 and then into the electrical cabinet for control operation.
[0055] The V-shaped tailstock guide rail formed by the first guide slide plate 111 and the second guide slide plate 112 is responsible for guiding the tailstock. It widens and connects the two traditional tailstock hard rails to form a large-area V-shaped groove 103. The tailstock relies on the two large surfaces of the V-shaped groove 103 (i.e., the upper surfaces of the first guide slide plate 111 and the second guide slide plate 112) as guides to ensure accuracy. The tailstock can move within the V-shaped groove 103 to adapt to workpieces of different lengths. The large contact area also distributes some of the pressure on the machine tool and extends the service life of the complete set of equipment. At the same time, the first inverted T-shaped groove 121 and the second inverted T-shaped groove 122 respectively set along the length direction on the first guide slide plate 111 and the second guide slide plate 112 can be used to lock the tailstock.
[0056] The V-shaped tailstock guide rail formed by the first guide plate 111 and the second guide plate 112 also serves to collect splashed powder. The V-shaped groove 103 faces the workpiece opening. In the case of a coarser workpiece, most of the unused metal powder can flow into the V-shaped groove 103 and concentrate at the bottom of the V-shaped groove 103 along the two guide planes (i.e., the upper surfaces of the first guide plate 111 and the second guide plate 112). A slit 102 is opened at the intersection of the two guide planes of the V-shaped groove 103, and the powder falls into the powder receiving box at the bottom of the base 100 along the slit 102.
[0057] Meanwhile, the two guide planes of the V-shaped groove 103 are provided with a first inverted T-shaped groove 121 and a second inverted T-shaped groove 122, which serve as a fixing tailstock. They also connect the upper and lower spaces of the first guide plate 111 and the second guide plate 112, playing a role in partially guiding the metal powder and preventing it from excessively accumulating on the guide planes. In addition, the two guide planes of the V-shaped groove 103 are machined to have a very high surface finish, which reduces the friction of the tailstock and also makes it difficult for splashed metal powder to stick and accumulate.
[0058] Since the perimeter of the base 100, except for the V-shaped groove 103, is basically a simple flat surface, and the two guide planes of the V-shaped groove 103 have no other protrusions or depressions except for the slit 102 for powder drop and the first T-shaped groove 121 and the second T-shaped groove 122, it is extremely convenient to clean up the concentrated powder. After the cladding work is completed, the remaining metal powder on the two guide planes of the V-shaped groove 103 can be quickly swept away, or it can be rinsed with water. All dust or impurities will flow into the powder receiving box below the base 100 along the slit 102, the first inverted T-shaped groove 121, or the second inverted T-shaped groove 122 on the V-shaped groove 103, facilitating centralized post-processing.
[0059] A linear guide can be mounted on the mounting plane 106 at the top of the mounting protrusion 104 on the rear of the upper surface of the base 100. A moving platform can be mounted on the linear guide, which can serve as the transverse axis of the laser processing head. For simple shaft-type workpieces, a two-axis column can be mounted on the moving platform to provide lifting and forward / backward movement for the laser processing head. For more complex workpieces, a six-axis robot can be mounted, forming a cladding machine tool with a maximum of nine axes together with the spindle platform, thus increasing its application range.
[0060] Meanwhile, the U-shaped groove 105 on the mounting protrusion 104 has a relatively deep volume, which can accommodate various pipes such as electricity, water, and gas, as well as small functional modules such as dust removal, electrical, and even light sources. In addition, a metal protective cover can be placed on the U-shaped groove 105 to form a sealed structure with the mobile platform.
[0061] This utility model provides a dedicated laser cladding bed, which is designed as an integrally cast bed. It specifically addresses the typical characteristics of laser cladding, such as hot processing, laser contamination, powder splashing, and unstable linear velocity. Its notable features include a lower overall bed height and a wider bed. Furthermore, a mounting protrusion 104 with a U-shaped groove 105 is provided at the rear of the upper surface of the base 100. A first guide plate 111 and a second guide plate 112 are provided at the front of the upper surface of the base 100. These guide plates form a V-shaped tailstock guide rail with a V-shaped groove 103. The V-shaped tailstock guide rail, along with the slit 102, first inverted T-shaped groove 121, and second inverted T-shaped groove 122, also serves to collect powder.
[0062] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.
Claims
1. A dedicated laser cladding bed body, characterized in that: The bed body includes a base, the left side of the upper surface of the front part of the base is provided with a spindle platform, the right side of the upper surface of the front part of the base is provided with a limiting groove along the length direction, and the first guide sliding plate and the second guide sliding plate are respectively arranged in the limiting groove along the length direction. The first guide sliding plate is located on the front side of the second guide sliding plate, the rear end of the first guide sliding plate is connected with the front end of the second guide sliding plate, and the position where the first guide sliding plate is connected with the second guide sliding plate is provided with a long strip-shaped slot along the length direction, the first guide sliding plate is provided with a first inverted T-shaped groove along the length direction, and the second guide sliding plate is provided with a second inverted T-shaped groove along the length direction. The included angle between the first guide sliding plate and the second guide sliding plate is obtuse, the first guide sliding plate and the second guide sliding plate form a V-shaped tail seat guide rail, the upper surface of the first guide sliding plate is a smooth plane, the upper surface of the second guide sliding plate is a smooth plane, and the V-shaped groove is formed between the upper surface of the first guide sliding plate and the upper surface of the second guide sliding plate. The front side wall of the first guide sliding plate is fixedly arranged in the front side wall inside the limiting groove. The rear part of the upper surface of the base is upwardly extended to be provided with a mounting protrusion, the upper surface of the mounting protrusion is concave to form a U-shaped groove along the length direction, and the rear end side wall of the second guide sliding plate is fixedly arranged on the front side wall of the mounting protrusion.
2. The dedicated laser clad bed body of claim 1, wherein, The bottom of the base is provided with a powder receiving box, and the powder on the base falls into the powder receiving box through the slot, the first inverted T-shaped groove and the second inverted T-shaped groove. The plane where the upper surface of the front end of the first guide sliding plate is located is the same plane as the plane where the upper surface of the base is located.
3. The dedicated laser clad bed body of claim 1 wherein, The plane where the upper surface of the rear end of the second guide sliding plate is located is below the plane where the upper surface of the mounting protrusion is located.
4. The dedicated laser clad bed body of any of claims 1-3, wherein, The upper surface of the mounting protrusion is provided with a mounting plane, and the linear guide rail is fixedly arranged on the mounting protrusion through the mounting plane. The base includes a bottom plate, a support plate, a first connecting plate and a second connecting plate. The bottom ends of the first connecting plate and the second connecting plate are fixedly arranged on the left side and the right side of the upper surface of the bottom plate respectively, the top ends of the first connecting plate and the second connecting plate are fixedly arranged on the left side and the right side of the lower surface of the support plate respectively, and the support plate is arranged in parallel with the bottom plate.
5. The dedicated laser clad bed body of claim 1 wherein, First reinforcing plates are arranged between the support plate and the bottom plate along the length direction, second reinforcing plates are arranged between the first guide sliding plate and the bottom plate along the length direction, third reinforcing plates and fourth reinforcing plates are arranged between the second guide sliding plate and the bottom plate along the length direction.
6. The dedicated laser clad bed body of claim 4 wherein, The spindle platform is provided with a first square hole, the front side wall of the mounting protrusion is provided with a second square hole at a position corresponding to the spindle platform, the rear side wall of the mounting protrusion is uniformly provided with a plurality of third square holes along the length direction, and the third square holes and the second square hole are in communication with the U-shaped groove. The bottom of the U-shaped groove is uniformly provided with a plurality of fourth square holes along the length direction, the rear part of the bottom plate is below the U-shaped groove and is uniformly provided with a plurality of sixth square holes along the length direction, and the sixth square holes are arranged corresponding to the fourth square holes.
7. The dedicated laser clad bed body of claim 4 wherein, The left end of the bottom plate is outwardly provided with a first inclined plate, the left end of the first inclined plate is upwardly provided with a first fixed plate, and the upper end of the first fixed plate is fixedly arranged at the left end of the lower surface of the support plate.
8. The dedicated laser clad bed body of claim 4 wherein, The right end of the bottom plate is outwardly provided with a second inclined plate, the right end of the second inclined plate is upwardly provided with a second fixed plate, and the upper end of the second fixed plate is fixedly arranged at the right end of the lower surface of the support plate.
9. The dedicated laser clad bed body of claim 8, wherein, The bottom plate, the support plate, the first fixed plate, the second fixed plate, the first inclined plate and the second inclined plate are integrally formed. The mounting convex part, the first guide sliding plate, the second guide sliding plate and the support plate are integrally formed.
10. The dedicated laser clad bed body of claim 4 wherein, The bottom of the bottom plate is longitudinally fixedly provided with a plurality of connecting convex parts, the cross section of the connecting convex part is a reverse T-shaped structure, and the powder receiving box is mounted on the bottom of the bottom plate through the connecting convex part.