Lubricating liquid spraying device

Abstract

The utility model discloses a lubricating liquid spraying device which comprises a cross beam, a plumbing arm and a spraying head, an electric sliding rail is installed on the cross beam, a bearing plate is installed at the moving end of the electric sliding rail, the plumbing arm is vertically installed on the side wall of the bearing plate, a cavity is formed in the plumbing arm, a lead screw is rotatably installed in the cavity, and the spraying head is installed on the lead screw. The utility model relates to the technical field of spraying devices, in particular to a spraying device, which comprises a plumbing arm, a sliding block is sleeved outside the plumbing arm, a rotating shaft is arranged on the outer wall of the sliding block, a rotating disc is arranged at one end of the rotating shaft, a rotating mechanism is arranged on the rotating disc, a guide pipe is arranged inside the rotating disc, and the upper end of the guide pipe is connected with a telescopic hose. Materials are supplied through the telescopic hose and the connecting pipe, the motor is started, the rotating disc can be driven to rotate on the rotating shaft through the gear and the inner gear ring which are meshed, then the material spraying angle of the spraying head can be adjusted, all-around spraying can be conducted on the interior of the hub, and residues and sweeps can be conveniently removed.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying device technical field, concretely is a lubricating liquid spraying device. BACKGROUND

[0002] In the processing of metal wheel hub, it is usually necessary to spray lubricating liquid without interruption, which can not only remove residues but also play a role in cooling. The existing lubricating liquid spraying method usually uses an oil pipe to continuously spray the processing part. However, in actual processing, residues and waste will splash to various positions in the wheel hub, and a single oil pipe cannot well remove the residues and waste, which usually needs manual cleaning. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a lubricating liquid spraying device, which solves the problem that the lubricating liquid oil pipe cannot comprehensively clean the inside of the wheel hub in the existing metal wheel hub processing process.

[0004] To achieve the above purpose, the utility model realizes the following technical scheme: a lubricating liquid spraying device, comprising a cross beam, a vertical arm and a spray head, the cross beam is provided with an electric sliding rail, the moving end of the electric sliding rail is provided with a bearing plate, the vertical arm is vertically installed on the side wall of the bearing plate, the vertical arm is internally provided with a cavity, the cavity is internally provided with a lead screw, the outer part of the vertical arm is provided with a sliding block, the outer wall of the sliding block is provided with a rotating shaft, one end of the rotating shaft is provided with a rotating disc, the rotating disc is provided with a rotating mechanism, the inside of the rotating disc is provided with a guide pipe, the upper end of the guide pipe is connected with an elastic hose, and the spray head is installed at the lower end of the guide pipe.

[0005] Preferably, the rotating mechanism comprises a fixed ring arranged on the rotating disc, an inner gear ring is arranged on the inner wall of the fixed ring, a gear is engaged with the inner gear ring, a second cavity is arranged in the sliding block, a servo motor is arranged in the second cavity, and the driving end of the servo motor is connected with the gear.

[0006] Preferably, a sliding groove is vertically arranged on each side of the vertical arm, a second sliding block is slidably arranged in each of the sliding grooves, one end of each of the second sliding blocks is connected with the sliding block, a moving block is screwed on the outer part of the lead screw, and the other end of each of the second sliding blocks is connected with the two side walls of the moving block.

[0007] Preferably, a connecting shaft is rotatably arranged at the upper end of the vertical arm, a motor and a gear box are connected to the two ends of the connecting shaft, the motor is arranged on the bearing plate, the gear box is arranged in the cavity, and the output end of the gear box is connected with the upper end of the lead screw.

[0008] Beneficial effects

[0009] The utility model provides a lubricating liquid spraying device has the following beneficial effects:

[0010] 1, install the shower nozzle on the rotating disc, feed by telescopic hose and connecting pipe, start motor, can drive the rotating disc to rotate on the rotating shaft through the meshing gear and the inner toothed ring, and then can adjust the spray angle of the shower nozzle, can carry out all -round spraying to the wheel hub, and it is convenient to remove the residue and the swarf. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the front view structural schematic drawing of the utility model.

[0012] Fig. 2 It is the back view of the utility model rotating disc.

[0013] Fig. 3 It is the front view of the utility model sliding block and rotating disc.

[0014] In the drawing: 1, crossbeam;2, bearing plate;3, motor;4, vertical arm;5, gear box;6, screw;7, sliding groove;8, second sliding block;9, sliding block;10, servo motor;11, moving block;12, rotating disc;13, shower nozzle;14, telescopic hose;15, rotating shaft;16, fixed ring;17, gear;18, inner toothed ring. DETAILED DESCRIPTION

[0015] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and 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 the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0016] Please refer to Figs. 1-3 The utility model provides a technical scheme: a lubricating liquid spraying device, including crossbeam 1 and vertical arm 4 and shower nozzle 13, the crossbeam 1 is installed with electric slide rail, is installed with bearing plate 2 on the mobile end of electric slide rail, the vertical arm 4 is vertically installed on the side wall of bearing plate 2, the vertical arm 4 is internally provided with cavity, is rotatably installed with screw 6 in the cavity, the vertical arm 4 is externally equipped with sliding block 9, is equipped with rotating shaft 15 on the outer wall of sliding block 9, one end of rotating shaft 15 is installed with rotating disc 12, is equipped with rotating mechanism on rotating disc 12, the inside of rotating disc 12 is equipped with guide pipe, the upper end of guide pipe is connected with telescopic hose 14, the shower nozzle 13 is installed at the lower end of guide pipe;

[0017] Telescopic hose 14 belongs to prior art, has long telescopic performance, can cooperate rotating disc 12 to rotate and extend or retract, is convenient for feeding shower nozzle 13.

[0018] Further, the rotating mechanism comprises a fixed ring 16 arranged on the rotating disc 12, an inner wall of the fixed ring 16 is provided with an inner ring gear 18, the inner ring gear 18 is engaged with a gear 17, the inner part of the sliding block 9 is provided with a second cavity, the second cavity is provided with a servo motor 10, and the driving end of the servo motor 10 is connected with the gear 17.

[0019] The gear 17 is engaged with the inner ring gear 18, when the gear 17 is rotated by the servo motor 10, the inner ring gear 18 drives the rotating disc 12 to rotate, and then the angle of the nozzle 13 is adjusted.

[0020] Further, the vertical arm 4 is vertically provided with a sliding groove 7 on each side, a second sliding block 8 is slidably arranged in each of the sliding grooves 7, one end of each of the second sliding blocks 8 is connected with the sliding block 9, the outer part of the lead screw 6 is rotatably connected with a moving block 11, and the other end of each of the second sliding blocks 8 is connected with the two side walls of the moving block 11.

[0021] Further, the upper end of the vertical arm 4 is rotatably connected with a connecting shaft, the two ends of the connecting shaft are connected with a motor 3 and a gear box 5 respectively, the motor 3 is arranged on the bearing plate 2, the gear box 5 is arranged in the cavity, and the output end of the gear box 5 is connected with the upper end of the lead screw 6.

[0022] By the skilled in the art, the parts in the case are sequentially connected, the specific connection and operation sequence should be referred to the following working principle, and the detailed connection means is the public technical knowledge in the art, and the following mainly introduces the working principle and process.

[0023] Embodiment: in use, the cross beam 1 needs to be fixed on a three-coordinate shaft module, the module is a mature existing equipment, and belongs to the public technical knowledge in the field of machining, so that the structure and use mode do not need to be described in detail, the cross beam 1 designed in the patent is fixed on the moving end of the three-coordinate shaft module, the main purpose is to control the position of the rotating disc 12, so as to extend the sliding block 9 and the nozzle 13 into the hub, and the lubricating liquid is sprayed into the hub through the nozzle 13.

[0024] Start the motor 3, drive the lead screw 6 to rotate through the gear box 5, then drive a pair of second sliding blocks 8 to move up and down in the sliding groove 7 through the moving block 11 on the lead screw 6, and then the height of the rotating disc 12 can be controlled, then start the servo motor 10, drive the gear 17 on the driving end to rotate, then drive the inner ring gear 18 engaged with the gear 17 to rotate, and then drive the rotating disc 12 to rotate, so that the angle of the nozzle 13 can be adjusted.

[0025] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0026] While embodiments of the present application have been shown and described herein, it is to be understood that the application is not limited to these embodiments. Rather, many modifications, changes, substitutions, and alterations can be made thereto without departing from the spirit and scope of the present application as defined by the appended claims and their equivalents.

Claims

1. A lubricating liquid spraying device comprising a crossbeam (1) and a vertical arm (4) and a spraying head (13), characterized in that, The beam (1) is provided with an electric slide rail, a bearing plate (2) is installed on the moving end of the electric slide rail, a vertical arm (4) is vertically installed on the side wall of the bearing plate (2), a cavity is formed in the vertical arm (4), a lead screw (6) is rotatably installed in the cavity, a sliding block (9) is sleeved on the outer part of the vertical arm (4), a rotating shaft (15) is arranged on the outer wall of the sliding block (9), a rotating disc (12) is installed on one end of the rotating shaft (15), a rotating mechanism is arranged on the rotating disc (12), a conduit is arranged in the rotating disc (12), a flexible hose (14) is connected to the upper end of the conduit, and a spray head (13) is installed on the lower end of the conduit.

2. A lubricating fluid spraying device according to claim 1, wherein The rotating mechanism comprises a fixed ring (16) arranged on the rotating disc (12), an inner gear ring (18) is arranged on the inner wall of the fixed ring (16), a gear (17) is engaged with the inner gear ring (18), a second cavity is formed in the sliding block (9), a servo motor (10) is arranged in the second cavity, and the driving end of the servo motor (10) is connected with the gear (17).

3. A lubricant spraying device according to claim 1, wherein A sliding groove (7) is vertically formed on each side of the vertical arm (4), a second sliding block (8) is slidably installed in each of the sliding grooves (7), one end of each of the second sliding blocks (8) is connected with the sliding block (9), a moving block (11) is screwed on the outer part of the lead screw (6), and the other end of each of the second sliding blocks (8) is connected with the two side walls of the moving block (11).

4. The lubricant spray device of claim 1, wherein, A connecting shaft is rotatably installed on the upper end of the vertical arm (4), a motor (3) and a gear box (5) are connected to the two ends of the connecting shaft, the motor (3) is installed on the bearing plate (2), the gear box (5) is installed in the cavity, and the output end of the gear box (5) is connected with the upper end of the lead screw (6).

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