Laser cladding machine with anti-collision laser cladding head

Abstract

The utility model relates to the technical field of laser cladding processing, in particular to a laser cladding machine with an anti-collision laser cladding head, which comprises a processing frame, a cladding component, a transmission component and a fixing component, the cladding assembly comprises a sliding seat, a limiting seat, a mounting seat, a reset spring and a limiting plate, the sliding seat is slidably connected with the machining frame and located in the machining frame, the limiting seat is fixedly connected with the sliding seat and located in the machining frame, the mounting seat is fixedly connected with the sliding seat and located at the bottom of the sliding seat, and the reset spring is fixedly connected with the mounting seat and located in the mounting seat. The limiting plate is fixedly connected with the reset spring and located in the mounting base, the transmission assembly and the fixing assembly are connected with the machining frame correspondingly, and the problems that when a laser cladding machining machine tool is used, a cladding head needs to be moved to conduct cladding machining on a seamless pipe, the cladding head is prone to colliding with the seamless pipe in the moving process, the cladding head is damaged, and the machining efficiency is high are solved. And the processing cost is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cladding processing technical field especially relates to a laser cladding machine with anti -collision laser cladding head. BACKGROUND

[0002] Seamless tube laser cladding is a kind of surface modification technology, it is through adding cladding material on the substrate surface, and using high energy density laser beam makes cladding material and substrate surface thin layer together with fusion, forms surface cladding layer with base layer on the base layer surface and is metallurgical bonding, in the process of cladding, generally through two side clamping, there is no limiting device for seamless tube on machine tool, may cause the swing or damage of seamless tube in the process of working.

[0003] The existing announcement No.CN221626388U discloses a kind of laser cladding processing machine, including processing machine body, installation mechanism, moving mechanism, fixed mechanism, limiting mechanism, cladding spray head mechanism, installation mechanism is fixedly arranged on the upper end of processing machine body, moving mechanism is fixedly arranged in installation mechanism inside upper end, fixed mechanism is fixedly arranged on the upper end of processing machine body, limiting mechanism is movably arranged in the inside of fixed mechanism front end, cladding spray head mechanism is movably arranged in the upper end of moving mechanism, two groups of movable frame are integrated through connecting plate, provide fixed space for connecting cross bar and two groups of sliding groove, sliding block one provides the space of activity and fixation for screw one, and the movement range thereof is limited, so that it can only rotate around its own axis, by the driving of installation motor, two groups of movable frame can be moved, avoid the swing damage of seamless tube.

[0004] But, above-mentioned laser cladding processing machine when in use, need to be moved by cladding head, to carry out cladding processing to seamless tube, cladding head is easy to hit seamless tube when moving and make cladding head damage, lead to processing cost increase. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of laser cladding machine with anti -collision laser cladding head, solve the laser cladding processing machine when in use, need to be moved by cladding head, to carry out cladding processing to seamless tube, cladding head is easy to hit seamless tube when moving and make cladding head damage, lead to processing cost increase Problem.

[0006] The utility model provides a laser cladding machine with anti -collision laser cladding head, including processing frame, cladding subassembly, transmission subassembly and fixed component, the cladding subassembly includes slide, limit seat, mounting seat, return spring and limit board, the slide with processing frame slidingly connected, and located inside the processing frame, the limit seat with the fixed connection of slide, and located inside the processing frame, the mounting seat with the fixed connection of slide, and located the bottom of slide, the return spring with the fixed connection of mounting seat, and located inside the mounting seat, the limit board with the fixed connection of return spring, and located inside the mounting seat, transmission subassembly with fixed component is connected with processing frame respectively.

[0007] Wherein, the cladding assembly further includes a protective seat, a guide bar and a cladding head, the protective seat is slidably connected with the mounting seat and located at the bottom of the limit plate, the guide bar has a plurality of, a plurality of guide bars are fixedly connected with the protective seat respectively and located between the protective seat and the mounting seat, the cladding head is fixedly connected with the protective seat and located at the bottom of the protective seat.

[0008] Wherein, the transmission assembly includes a transmission motor, a transmission screw and a limiting rod, the transmission motor is fixedly connected with the processing frame and located on the outside of the processing frame, the transmission screw is connected with the transmission motor and passes through the processing frame, the limiting rod has two, two limiting rods are fixedly connected with the processing frame respectively and pass through the processing frame and the limiting seat.

[0009] Wherein, the fixed component includes a hydraulic telescopic rod, a lifting seat and a guide rod, the hydraulic telescopic rod has two, two hydraulic telescopic rods are fixedly connected with the processing frame respectively and pass through the processing frame, the lifting seat is fixedly connected with the hydraulic telescopic rod and located at the top of the hydraulic telescopic rod, the guide rod has a plurality of, a plurality of guide rods are fixedly connected with the hydraulic telescopic rod respectively and pass through the processing frame.

[0010] Wherein, the fixed component further includes a fixed motor, a fixed chuck, an electric push rod and a rotating disc, the fixed motor is fixedly connected with the lifting seat and passes through the lifting seat, the fixed chuck is connected with the fixed motor and located in the inside of the lifting seat, the electric push rod is fixedly connected with the lifting seat and passes through the lifting seat, the rotating disc is fixedly connected with the electric push rod and located in the inside of the lifting seat.

[0011] The utility model discloses a laser cladding machine with anti -collision laser cladding head, the processing frame provides support effect for device, the slide for the cladding assembly provides support and transmission effect, the limit seat provides the limit effect for the slide, the mounting seat is used for providing support and protection effect to the protection seat and the cladding head, the return spring provides the elastic force for the limit board, the limit board is used for providing the reset effect to the protection seat, when cladding processing is carried out to seamless tube, through the transmission assembly rotation, drive the slide moves, with the limit seat along the slide moves, simultaneously drive the cladding head follows the slide and moves, and it is convenient to carry out cladding processing to seamless tube, when the cladding head and steel pipe contact, through the conical surface of cladding head shell setting and seamless pipe contact, simultaneously the return spring compresses, with the cladding head along the guide bar to the mounting seat in the contraction of protection seat, it is convenient to the protection of cladding head, the laser cladding processing machine tool needs through the cladding head and moves to carry out cladding processing to seamless tube when using, and the cladding head is easy to touch seamless tube and makes the cladding head damage when moving, leads to the problem of the increase of processing cost. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below.

[0013] Figure 1 It is the whole structure schematic diagram of the laser cladding machine with anti -collision laser cladding head of the first embodiment of the utility model.

[0014] Figure 2 It is the structure schematic diagram of cladding assembly and from the dynamic assembly of the first embodiment of the utility model.

[0015] Figure 3 It is the cross section structure schematic diagram of cladding assembly of the first embodiment of the utility model.

[0016] Figure 4 It is the structure schematic diagram of fixed assembly of the first embodiment of the utility model.

[0017] In the drawing: 101-processing frame, 102-slide, 103-limit seat, 104-mounting seat, 105-return spring, 106-limit board, 107-protection seat, 108-guide strip, 109-cladding head, 110-transmission motor, 111-transmission screw, 112-limit rod, 113-hydraulic telescopic rod, 114-lifting seat, 115-guide rod, 116-fixed motor, 117-fixed chuck, 118-electric push rod, 119-rotation disc. DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, the embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0019] The first embodiment of the present application is:

[0020] Please refer to Figures 1 to 4 , wherein, Figure 1 is the overall structure schematic diagram of the laser cladding machine with anti-collision laser cladding head of the first embodiment of the present application, Figure 2 is the structure schematic diagram of the cladding assembly and the moving assembly of the first embodiment of the present application, Figure 3 is the cross-sectional structure schematic diagram of the cladding assembly of the first embodiment of the present application, Figure 4 is the structure schematic diagram of the fixing assembly of the first embodiment of the present application, the present application provides a laser cladding machine with anti-collision laser cladding head, comprising a machining rack 101, a cladding assembly, a transmission assembly and a fixing assembly, the cladding assembly comprises a sliding seat 102, a limiting seat 103, a mounting seat 104, a return spring 105, a limiting plate 106, a protection seat 107, a guide strip 108 and a cladding head 109, the transmission assembly comprises a transmission motor 110, a transmission screw 111 and a limiting rod 112, the fixing assembly comprises a hydraulic telescopic rod 113, a lifting seat 114, a guide rod 115, a fixing motor 116, a fixing chuck 117, an electric push rod 118 and a rotating disc 119; the foregoing scheme solves the problem that the laser cladding processing machine tool needs to be moved by the cladding head during use to perform cladding processing on the seamless pipe, and the cladding head is easy to collide with the seamless pipe during movement, causing damage to the cladding head and increasing processing cost, it can be understood that the foregoing scheme can be used in the scene of protecting the cladding head when cladding the seamless pipe, and can also be used to solve the problem of fixing the seamless pipe.

[0021] For this specific embodiment, the sliding seat 102 is in sliding connection with the machining rack 101 and located inside the machining rack 101, the limiting seat 103 is in fixed connection with the sliding seat 102 and located inside the machining rack 101, the mounting seat 104 is in fixed connection with the sliding seat 102 and located at the bottom of the sliding seat 102, the return spring 105 is in fixed connection with the mounting seat 104 and located inside the mounting seat 104, the limiting plate 106 is in fixed connection with the return spring 105 and located inside the mounting seat 104, the transmission assembly and the fixing assembly are respectively connected with the machining rack 101, the machining rack 101 provides support for the device, the sliding seat 102 provides support and transmission for the cladding assembly, the limiting seat 103 provides limiting for the sliding seat 102, the mounting seat 104 is used to provide support and protection for the protection seat 107 and the cladding head 109, the return spring 105 provides elastic force for the limiting plate 106, and the limiting plate 106 is used to provide resetting for the protection seat 107. When cladding the seamless pipe, the transmission assembly is rotated to drive the sliding seat 102 to move, so that the sliding seat 102 moves along the limiting seat 103, and the cladding head 109 is driven to move along with the sliding seat 102, facilitating cladding of the seamless pipe. When the cladding head 109 contacts the steel pipe, the conical surface provided on the shell of the cladding head 109 contacts the seamless pipe, and the return spring 105 is compressed at the same time, so that the protection seat 107 with the cladding head 109 is retracted into the mounting seat 104 along the guide strip 108, facilitating protection of the cladding head 109.

[0022] Among them, the protection seat 107 is in sliding connection with the mounting seat 104 and located at the bottom of the limiting plate 106, the number of guide strips 108 is multiple, multiple guide strips 108 are respectively in fixed connection with the protection seat 107 and respectively located between the protection seat 107 and the mounting seat 104, the cladding head 109 is in fixed connection with the protection seat 107 and located at the bottom of the protection seat 107, the protection seat 107 provides support for the cladding head 109, the guide strip 108 provides limiting and guiding for the protection seat 107, and the cladding head 109 is used for cladding the seamless pipe.

[0023] Secondly, the transmission motor 110 is fixedly connected with the machining rack 101 and located outside the machining rack 101, the transmission screw 111 is connected with the transmission motor 110 and penetrates through the machining rack 101, the number of the limiting rods 112 is two, and two limiting rods 112 are fixedly connected with the machining rack 101 respectively and penetrate through the machining rack 101 and the limiting seat 103 respectively, and the transmission motor 110 is used for controlling the cladding assembly, the transmission motor 110 rotates to drive the transmission screw 111 to rotate, so that the sliding seat 102 moves along the transmission screw 111, and the limiting rods 112 cooperate with the limiting seat 103, so that the moving position of the sliding seat 102 is guided.

[0024] Thirdly, the number of the hydraulic telescopic rods 113 is two, two hydraulic telescopic rods 113 are fixedly connected with the machining rack 101 respectively and penetrate through the machining rack 101 respectively, the lifting seat 114 is fixedly connected with the hydraulic telescopic rod 113 and located at the top of the hydraulic telescopic rod 113, and the number of the guide rods 115 is multiple, multiple guide rods 115 are fixedly connected with the hydraulic telescopic rod 113 respectively and penetrate through the machining rack 101 respectively, and the hydraulic telescopic rod 113 is used for providing supporting and control effects for the fixed assembly, the lifting seat 114 is used for providing a supporting effect for the fixed assembly, and the guide rod 115 is used for providing a guiding effect for the lifting seat 114, so that the lifting seat 114 is prevented from being inclined when lifting.

[0025] Finally, the fixed motor 116 is fixedly connected with the lifting seat 114 and penetrates through the lifting seat 114, the fixed chuck 117 is connected with the fixed motor 116 and located in the lifting seat 114, the electric push rod 118 is fixedly connected with the lifting seat 114 and penetrates through the lifting seat 114, the rotating disc 119 is fixedly connected with the electric push rod 118 and located in the lifting seat 114, the fixed motor 116 is used for providing a transmission effect for the chuck, the fixed chuck 117 is used for clamping the seamless pipe, the electric push rod 118 is used for pushing the rotating disc 119, when the steel pipe is fixed, one end of the steel pipe is clamped by the fixed chuck 117, and the other end of the steel pipe is pushed by the electric push rod 118 to tightly abut against the rotating disc 119, the fixed motor 116 is rotated to drive the fixed chuck 117, the seamless pipe and the rotating disc 119 to rotate, so that the seamless pipe is conveniently cladded and processed in all directions.

[0026] The laser cladding machine with the anti-collision laser cladding head of the embodiment provides support for the device, the sliding seat 102 provides support and transmission for the cladding assembly, the limiting seat 103 provides limiting for the sliding seat 102, the mounting seat 104 is used for providing support and protection for the protection seat 107 and the cladding head 109, the reset spring 105 provides elastic force for the limiting plate 106, and the limiting plate 106 is used for providing reset for the protection seat 107. When the seamless pipe is cladded, the transmission assembly is rotated to drive the sliding seat 102 to move, so that the sliding seat 102 moves along the limiting seat 103, and the cladding head 109 is driven to move along with the sliding seat 102, so that the seamless pipe is cladded conveniently. When the cladding head 109 contacts the steel pipe, the conical surface arranged on the cladding head 109 contacts the seamless pipe, and the reset spring 105 is compressed at the same time, so that the protection seat 107 with the cladding head 109 is retracted into the mounting seat 104 along the guide strip 108, so that the cladding head 109 is protected conveniently. The problem that the laser cladding machine needs to be moved by the cladding head to cladding the seamless pipe in use is solved, and the cladding head is easy to contact the seamless pipe in movement, so that the cladding head is damaged, and the processing cost is increased.

[0027] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope of the application.

Claims

1. A laser cladding machine with an anti-collision laser cladding head, comprising a machining frame, characterized in that, it further comprises a cladding assembly, a transmission assembly and a fixing assembly; the cladding assembly comprises a sliding seat, a limiting seat, a mounting seat, a return spring and a limiting plate, the sliding seat is in sliding connection with the machining frame and is located in the interior of the machining frame, the limiting seat is in fixed connection with the sliding seat and is located in the interior of the machining frame, the mounting seat is in fixed connection with the sliding seat and is located at the bottom of the sliding seat, the return spring is in fixed connection with the mounting seat and is located in the interior of the mounting seat, the limiting plate is in fixed connection with the return spring and is located in the interior of the mounting seat, and the transmission assembly and the fixing assembly are connected with the machining frame respectively.

2. The laser cladding machine with an anti-collision laser cladding head according to claim 1, characterized in that, the cladding assembly further comprises a protection seat, a guide strip and a cladding head, the protection seat is in sliding connection with the mounting seat and is located at the bottom of the limiting plate, the number of the guide strips is multiple, the multiple guide strips are in fixed connection with the protection seat respectively and are located between the protection seat and the mounting seat respectively, and the cladding head is in fixed connection with the protection seat and is located at the bottom of the protection seat.

3. The laser cladding machine with an anti-collision laser cladding head according to claim 1, characterized in that, the transmission assembly comprises a transmission motor, a transmission screw and a limiting rod, the transmission motor is in fixed connection with the machining frame and is located at the outer side of the machining frame, the transmission screw is connected with the transmission motor and penetrates through the machining frame, and the number of the limiting rods is two, the two limiting rods are in fixed connection with the machining frame respectively and penetrate through the machining frame and the limiting seat respectively.

4. The laser cladding machine with an anti-collision laser cladding head according to claim 1, characterized in that, the fixing assembly comprises hydraulic telescopic rods, a lifting seat and guide rods, the number of the hydraulic telescopic rods is two, the two hydraulic telescopic rods are in fixed connection with the machining frame respectively and penetrate through the machining frame respectively, the lifting seat is in fixed connection with the hydraulic telescopic rods and is located at the top of the hydraulic telescopic rods, and the number of the guide rods is multiple, the multiple guide rods are in fixed connection with the hydraulic telescopic rods respectively and penetrate through the machining frame respectively.

5. The laser cladding machine with an anti-collision laser cladding head according to claim 4, characterized in that, the fixing assembly further comprises a fixing motor, a fixing chuck, an electric push rod and a rotating disc, the fixing motor is in fixed connection with the lifting seat and penetrates through the lifting seat, the fixing chuck is connected with the fixing motor and is located in the interior of the lifting seat, the electric push rod is in fixed connection with the lifting seat and penetrates through the lifting seat, and the rotating disc is in fixed connection with the electric push rod and is located in the interior of the lifting seat.

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