Vertical rotating chuck assembly of cladding machine

Abstract

The utility model belongs to the technical field of cladding machines, and particularly relates to a vertical rotary chuck assembly of a cladding machine, which comprises a shell, the side surface of the shell is connected with a mounting seat, a power mechanism is mounted in the shell, the output end of the power mechanism is connected with a meshing transmission mechanism, and the end part of the meshing transmission mechanism is provided with a chuck mechanism; the interior of the shell is connected with a liquid storage cylinder, and a push plate is arranged in the liquid storage cylinder. According to the utility model, the cutting disc can be fixed through the pneumatic chuck, the rotating shaft is driven to rotate through the driving gear and the driven gear when the power mechanism runs, and the rotating shaft rotates to drive the cutting disc to rotate through the rotating seat and the pneumatic chuck, so that the rotation of the cutting disc can be realized; when the telescopic rod retracts, the push plate is driven by the connecting plate and the push rod to transversely move, the transverse movement of the push plate can squeeze the lubricating liquid into the liquid guide pipe, the lubricating liquid flows out of the nozzle and falls to the size connecting position of the meshing transmission mechanism, and therefore the meshing transmission mechanism can be lubricated through the lubricating liquid.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of cladding machine technology, specifically relates to a vertical rotary chuck assembly of cladding machine. BACKGROUND

[0002] Cladding machine, especially laser cladding machine, is an advanced material processing equipment, which has a wide range of applications in the field of material science. Laser cladding machine is a device that forms a metallurgical bonded additive cladding layer by fusing cladding material with the surface thin layer of the substrate through high-energy density laser beam. Its working principle is that the powder feeding device uniformly sprays the corresponding alloy powder on the surface of the workpiece to be cladded, a high-energy laser beam is generated by using a laser generator, and the laser beam is transmitted to the cladding head through the beam transmission system. The cladding head focuses the laser beam on the alloy powder, so that the alloy powder material on the surface of the workpiece and the substrate on the surface of the workpiece are quickly melted, and quickly solidified in a very short time, thereby forming a high-strength, high-hardness cladding layer.

[0003] The vertical rotary chuck assembly in the cladding machine is a key component, which is responsible for clamping the workpiece and realizing the rotation of the workpiece to carry out cladding processing. The vertical rotary chuck assembly has a wide range of applications in the cladding machine, and is mainly used for clamping and rotating various workpieces that need to be cladded. For example, in the fields of mechanical manufacturing, aerospace, automobile manufacturing, etc., cladding technology is widely used in repairing and enhancing the performance of parts. As an important part of the cladding machine, the vertical rotary chuck assembly plays an important role in these fields.

[0004] At present, the transmission mechanism in the vertical rotary chuck assembly of the cladding machine mainly relies on precise meshing structure to realize the transmission and conversion of power. However, in the actual operation process, these gears will inevitably be worn in the process of continuous and high-strength meshing. This wear not only directly affects the meshing accuracy and transmission efficiency of the gears, but also may cause the overall performance of the transmission mechanism to decline, and even cause a series of problems such as vibration, noise and transmission instability.

[0005] Specifically, the wear of the gears will change the original precise tooth shape, causing the meshing gap to increase, thereby affecting the stability and accuracy of the transmission. In addition, the metal particles produced by wear may also enter the inside of the transmission system, causing further damage to other precision components. Therefore, the transmission mechanism in the vertical rotary chuck assembly of the cladding machine must be regularly detected and maintained for wear to ensure its long-term stable operation. UTILITY MODEL CONTENTS

[0006] The utility model discloses a vertical rotary chuck assembly of cladding machine aims at solving how the disc type workpiece is evenly circumferential end face cladding in the laser cladding process, and simultaneously solves the inevitable wear of gear in the transmission mechanism in the prior art vertical rotary chuck assembly in the process of continuous, high -strength meshing.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a vertical rotary chuck assembly of cladding machine, including the casing, the side surface of casing is connected with the mounting seat, the inside installation of casing has the power mechanism, the output of power mechanism is connected with the meshing transmission mechanism, the end of meshing transmission mechanism is installed with chuck mechanism,

[0008] The inside of casing is connected with the liquid storage cylinder, the inside of liquid storage cylinder is provided with the push board, the side surface of push board is connected with the push rod, the push rod is inserted in the inside of liquid storage cylinder, the end of push rod is connected with the connecting plate, the side surface of connecting plate is installed with the telescopic link, the bottom side of liquid storage cylinder is connected with the liquid guide pipe, and the end of liquid guide pipe is connected with the nozzle.

[0009] As a vertical rotary chuck assembly of cladding machine of the utility model preferably, the meshing transmission mechanism includes driving gear and driven gear, the chuck mechanism includes rotary shaft, rotary seat and pneumatic chuck chuck, the driving gear is connected at the output of power mechanism, the inside of casing is installed with rotary shaft, the end of rotary shaft is connected with driven gear, the other end of rotary shaft is connected with rotary seat, and the top of rotary seat is installed with pneumatic chuck chuck.

[0010] After the disc cutter is sleeved on the surface of pneumatic chuck chuck, the lining type clamping jaw of pneumatic chuck chuck can be opened under the action of internal cylinder, the clamping jaw after opening can contact the inner wall of workpiece and produce clamping force, so that the disc cutter can be fixed through the pneumatic chuck chuck, the driving gear can drive driven gear to rotate when the power mechanism operates, driven gear rotation can drive rotary seat to rotate through rotary shaft, and rotary seat rotates and drives disc cutter to rotate through pneumatic chuck chuck.

[0011] In order to realize the addition of lubricating liquid, as a vertical rotary chuck assembly of cladding machine of the utility model preferably, the push rod and liquid storage cylinder are slidably connected, and the push board and liquid storage cylinder constitute a sealing structure.

[0012] In order to extrude the push board through the connecting plate, as a vertical rotary chuck assembly of cladding machine of the utility model preferably, the connecting plate and telescopic link constitute a telescopic structure.

[0013] The utility model discloses a vertical rotary chuck assembly of cladding machine preferably, the communicating structure is formed between the liquid storage cylinder, liquid guide pipe and nozzle.

[0014] The utility model discloses a vertical rotary chuck assembly of cladding machine preferably, the spring strip is connected in the inside of liquid storage cylinder, the end of spring strip is connected with the sealing plate, the top of liquid storage cylinder is connected with the threaded liquid injection pipe, and the end of threaded liquid injection pipe is sleeved with the pipe cap.

[0015] In order to realize the reset of sealing plate, the utility model discloses a vertical rotary chuck assembly of cladding machine preferably, the elastic expansion structure is formed between sealing plate and spring strip, and the sealing structure is formed between sealing plate and liquid storage cylinder.

[0016] In order to be convenient to inject lubricating liquid to the inside of liquid storage cylinder, the utility model discloses a vertical rotary chuck assembly of cladding machine preferably, the communicating structure is formed between liquid storage cylinder and threaded liquid injection pipe, and threaded liquid injection pipe and pipe cap are connected in screw thread.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses a vertical rotary chuck assembly of cladding machine preferably, the elastic expansion structure is formed between sealing plate and spring strip, and the sealing structure is formed between sealing plate and liquid storage cylinder.

[0019] The utility model discloses a vertical rotary chuck assembly of cladding machine preferably, the elastic expansion structure is formed between sealing plate and spring strip, and the sealing structure is formed between sealing plate and liquid storage cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings are used to provide further understanding of the utility model and constitute part of the specification, are used to explain the utility model with the embodiment of the utility model, and do not constitute the limitation to the utility model.In the drawings,

[0021] Figure 1The utility model discloses a three-dimensional structure schematic diagram;

[0022] Figure 2 The utility model discloses an internal structure schematic diagram;

[0023] Figure 3 The utility model discloses a chuck mechanism schematic diagram;

[0024] Figure 4 The utility model discloses a rotating chuck assembly structure explosion map;

[0025] Figure 5 The utility model discloses a lubrication structure schematic diagram;

[0026] Figure 6 The utility model discloses a liquid injection structure schematic diagram;

[0027] Figure 7 The utility model discloses a liquid storage cylinder internal structure sectional view.

[0028] In the drawing: 1, shell;2, mounting seat;3, power mechanism;4, meshing transmission mechanism;401, driving gear;402, driven gear;5, chuck mechanism;501, rotating shaft;502, rotating seat;503, pneumatic chuck chuck;6, liquid storage cylinder;7, push plate;8, push rod;9, connecting plate;10, telescopic rod;11, liquid guide pipe;12, nozzle;13, spring strip;14, sealing plate;15, threaded liquid injection pipe;16, pipe cap. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0030] Please refer to Figures 1-7 The utility model provides following technical scheme: a vertical rotating chuck assembly of cladding machine, including the shell 1, the lateral surface of shell 1 is connected with mounting seat 2, the inside installation of shell 1 has power mechanism 3, the output of power mechanism 3 is connected with meshing transmission mechanism 4, and the end of meshing transmission mechanism 4 is installed with chuck mechanism 5;

[0031] The inside connection of shell 1 has liquid storage cylinder 6, and the inside of liquid storage cylinder 6 is provided with push plate 7, the lateral surface of push plate 7 is connected with push rod 8, push rod 8 is inserted in the inside of liquid storage cylinder 6, the end of push rod 8 is connected with connecting plate 9, the lateral surface of connecting plate 9 is installed with telescopic rod 10, the bottom side of liquid storage cylinder 6 is connected with liquid guide pipe 11, and the end of liquid guide pipe 11 is connected with nozzle 12.

[0032] Preferably, the meshing transmission mechanism 4 comprises a driving gear 401 and a driven gear 402, the chuck mechanism 5 comprises a rotating shaft 501, a rotating seat 502 and a pneumatic chuck chuck 503, the driving gear 401 is connected to the output end of the power mechanism 3, the inside of the shell 1 is provided with the rotating shaft 501, the end of the rotating shaft 501 is connected with the driven gear 402, the other end of the rotating shaft 501 is connected with the rotating seat 502, and the top of the rotating seat 502 is provided with the pneumatic chuck chuck 503.

[0033] When using the device, first, the disc cutter is sleeved on the surface of the pneumatic chuck chuck 503, the pneumatic chuck chuck 503 adopts an inner lining structure, the inner lining chuck can be opened under the action of the internal cylinder, and the opened chuck can be in contact with the inner wall of the workpiece and generate clamping force, so that the disc cutter can be fixed through the pneumatic chuck chuck 503, and then the power mechanism 3 is operated, the power mechanism 3 can drive the driving gear 401 to rotate when operating, the driving gear 401 can drive the driven gear 402 to rotate through the meshing structure, the driven gear 402 can drive the rotating shaft 501 to rotate, the rotating shaft 501 can drive the rotating seat 502 to rotate, and the rotating seat 502 can drive the pneumatic chuck chuck 503 to rotate when rotating, so that the disc cutter can be rotated through the rotation of the pneumatic chuck chuck 503.

[0034] Preferably, the push rod 8 and the liquid storage cylinder 6 are in sliding connection, the push plate 7 and the liquid storage cylinder 6 form a sealing structure, and the liquid storage cylinder 6, the liquid guide pipe 11 and the nozzle 12 form a communication structure.

[0035] Specifically, when the push rod 8 is subjected to a force, the push plate 7 can be extruded, the push plate 7 can extrude the lubricating liquid in the inside of the liquid storage cylinder 6, and the lubricating liquid can enter the inside of the liquid guide pipe 11, and the lubricating liquid in the inside of the liquid guide pipe 11 can flow out through the nozzle 12 and fall between the gears of the meshing transmission mechanism 4.

[0036] Preferably, the connecting plate 9 and the telescopic rod 10 form a telescopic structure.

[0037] Specifically, when the telescopic rod 10 operates, the connecting plate 9 can be driven to move transversely, and the connecting plate 9 can drive the push rod 8 to move transversely.

[0038] Preferably, the inside of the liquid storage cylinder 6 is connected with a spring strip 13, the end of the spring strip 13 is connected with a sealing plate 14, the top of the liquid storage cylinder 6 is connected with a threaded liquid injection pipe 15, and the end of the threaded liquid injection pipe 15 is sleeved with a pipe cap 16.

[0039] Preferably, the sealing plate 14 and the spring strip 13 form an elastic telescopic structure, and the sealing plate 14 and the liquid storage cylinder 6 form a sealing structure.

[0040] Specific use, sealing plate 14 can be compressed by spring bar 13 when the force, the force disappears, spring bar 13 can be reset by the elastic force of the sealing plate 14.

[0041] Preferably: liquid storage cylinder 6 and threaded liquid injection pipe 15 between the structure, threaded liquid injection pipe 15 and pipe cap 16 is threaded connection.

[0042] Specific use, rotating pipe cap 16 can be upward movement on the surface of the threaded liquid injection pipe 15, pipe cap 16 after removal can be added through the threaded liquid injection pipe 15 to the inside of the liquid storage cylinder 6 lubricating liquid.

[0043] Working principle: in the use of the vertical rotating chuck assembly of the cladding machine, first can rotate the pipe cap 16, pipe cap 16 in the surface of the threaded liquid injection pipe 15 can be rotated upward, so that the pipe cap 16 can be removed, so that the threaded liquid injection pipe 15 to the inside of the liquid storage cylinder 6 injection lubricating liquid;

[0044] Engaging transmission mechanism 4 can run the telescopic rod 10 when moving, telescopic rod 10 can drive the connecting plate 9 lateral movement when shrinking, connecting plate 9 lateral movement can drive the push rod 8 lateral movement, push rod 8 lateral movement can drive the push plate 7 lateral movement, push plate 7 lateral movement can be extruded, the lubricating liquid can be extruded, the sealing plate 14 can be extruded, the spring bar 13 can be compressed when the sealing plate 14 is extruded, when the sealing plate 14 moves to the other side of the liquid guide pipe 11, the lubricating liquid can enter the inside of the liquid guide pipe 11, the lubricating liquid in the liquid guide pipe 11 can flow out through the nozzle 12 and fall on the size connection of the engaging transmission mechanism 4, so that the lubricating liquid can be used to lubricate the engaging transmission mechanism 4, the push plate 7 stops running when the telescopic rod 10 stops running, with the flow of lubricating liquid, the spring bar 13 can be reset by the elastic force of the sealing plate 14, the lubricating liquid in the liquid storage cylinder 6 can be sealed when the sealing plate 14 is reset.

[0045] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A vertical rotary collet assembly of a cladding machine comprising a housing (1), characterized in that: The side surface of the shell (1) is connected with a mounting seat (2), the inside of the shell (1) is provided with a power mechanism (3), the output end of the power mechanism (3) is connected with an engagement transmission mechanism (4), the end of the engagement transmission mechanism (4) is provided with a chuck mechanism (5). The inside of the shell (1) is connected with a liquid storage cylinder (6), the inside of the liquid storage cylinder (6) is provided with a push plate (7), the side surface of the push plate (7) is connected with a push rod (8), the push rod (8) is inserted into the inside of the liquid storage cylinder (6), the end of the push rod (8) is connected with a connecting plate (9), the side surface of the connecting plate (9) is provided with a telescopic rod (10), the bottom side of the liquid storage cylinder (6) is connected with a liquid guide pipe (11), the end of the liquid guide pipe (11) is connected with a nozzle (12).

2. The vertical rotary collet assembly of a cladding machine according to claim 1, wherein: The engagement transmission mechanism (4) comprises a driving gear (401) and a driven gear (402), the chuck mechanism (5) comprises a rotating shaft (501), a rotating seat (502) and a pneumatic chuck (503), the driving gear (401) is connected with the output end of the power mechanism (3), the inside of the shell (1) is provided with the rotating shaft (501), the end of the rotating shaft (501) is connected with the driven gear (402), the other end of the rotating shaft (501) is connected with the rotating seat (502), the top of the rotating seat (502) is provided with the pneumatic chuck (503).

3. The vertical rotary collet assembly of a cladding machine of claim 1, wherein: The push rod (8) and the liquid storage cylinder (6) are connected in a sliding mode, and the push plate (7) and the liquid storage cylinder (6) form a sealing structure.

4. The vertical rotary collet assembly of a cladding machine of claim 1, wherein: The connecting plate (9) and the telescopic rod (10) form a telescopic structure.

5. The vertical rotary collet assembly of a cladding machine of claim 1, wherein: The liquid storage cylinder (6), the liquid guide pipe (11) and the nozzle (12) form a communication structure.

6. The vertical rotary collet assembly of a cladding machine of claim 1, wherein: The inside of the liquid storage cylinder (6) is connected with a spring strip (13), the end of the spring strip (13) is connected with a sealing plate (14), the top of the liquid storage cylinder (6) is connected with a threaded liquid injection pipe (15), the end of the threaded liquid injection pipe (15) is sleeved with a pipe cap (16).

7. A vertical rotary collet assembly for a cladding machine according to claim 6, wherein: The sealing plate (14) and the spring strip (13) form an elastic telescopic structure, and the sealing plate (14) and the liquid storage cylinder (6) form a sealing structure.

8. The vertical rotary collet assembly of a cladding machine according to claim 7, wherein: The liquid storage cylinder (6) and the threaded liquid injection pipe (15) form a communication structure, and the threaded liquid injection pipe (15) and the pipe cap (16) are connected in a threaded mode.

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