Laser derusting device for carriage blank

Abstract

The utility model discloses a carriage blank laser derusting device which comprises a laser derusting instrument body, and an adjusting assembly is arranged on one side of the laser derusting instrument body. A reinforcing block is fixedly connected to one side of the laser rust removal instrument body, a sliding rod is movably connected to the inner wall of a sleeve, a limiting strip is fixedly connected to the outer wall of the sliding rod, a vertical lead screw is rotatably connected to the top of a concave base, an assembling rod is fixedly connected to one end of the sliding rod, and a concave plate is fixedly connected to the top of a disc block. And an output shaft of the first servo motor is fixedly connected with one end of the vertical screw rod. The utility model relates to the technical field of laser rust removal. According to the laser derusting device for the carriage blank, a first servo motor is started to drive a vertical lead screw to rotate, the vertical lead screw rotates to drive a sliding rod to vertically move upwards along a straight line under the cooperation of a limiting strip, and then the sliding rod drives an assembling rod, a disc block and a concave plate to move upwards together to be close to the top of a carriage.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser rust removal technical field, specifically a kind of for carriage blank laser rust removal device. BACKGROUND

[0002] Laser rust removal instrument is a kind of high-tech rust removal equipment using laser technology to remove metal surface rust, oil stains, paint film and other impurities.The working principle of laser rust removal is to use high-energy laser beam to irradiate the surface to be rusted, so that the rust layer absorbs laser energy and rapidly heats up, vaporizes or peels off, thereby achieving the purpose of rust removal.

[0003] The existing laser rust removal device is mostly by hand-held matching laser scanning gun to irradiate the rusted part, but when facing some larger carriages such as buses and bus carriages, this type of vehicle has large volume, and when irradiating and rust removing the top of its carriage, it needs to tilt the head and raise the arm or also needs to use other auxiliary tools, which brings inconvenience to workers and has large labor intensity, so further improvement is needed.

[0004] Therefore, the utility model provides a kind of for carriage blank laser rust removal device to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of for carriage blank laser rust removal device, solves the above problems.

[0006] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of for carriage blank laser rust removal device, including laser rust removal instrument body, the side of laser rust removal instrument body is provided with adjusting assembly;The outer wall of the adjusting assembly is provided with positioning assembly;The adjusting assembly includes mounting plate, the mounting plate is fixedly connected on the side of laser rust removal instrument body, the top of the mounting plate is fixedly connected with concave base, the side of laser rust removal instrument body is fixedly connected with reinforcing block, the inside of the reinforcing block is fixedly connected with sleeve pipe, the inner wall of the sleeve pipe is movably connected with slide bar, the outer wall of the slide bar is fixedly connected with limit strip, the limit strip is also movably connected with the inner wall of sleeve pipe, the top of the concave base is rotatably connected with vertical lead screw, the vertical lead screw is threadedly connected in the inside of slide bar, one end of the slide bar is fixedly connected with assembly rod, one end of the assembly rod is rotatably connected with disc block, the top of the disc block is fixedly connected with concave plate, the top of the mounting plate is fixedly installed with first servo motor, the output shaft of the first servo motor is fixedly connected with one end of vertical lead screw.

[0007] Further, the inner wall of the concave plate is rotatably connected with a horizontal screw rod, the inside of the concave plate is provided with a limiting groove, the outer wall of the horizontal screw rod is threadedly connected with a nut block, one end of the nut block is slidably connected with the inner wall of the limiting groove, the inner wall of the concave plate is fixedly connected with an auxiliary rod, and the auxiliary rod penetrates through the nut block and is movably connected with the nut block.

[0008] By adopting the above technical scheme, the nut block can be controlled to drive the placement block to move.

[0009] Further, one side of the concave plate is fixedly provided with a second servo motor, and an output shaft of the second servo motor is fixedly connected with one end of the horizontal screw rod.

[0010] By adopting the above technical scheme, power is provided to drive the horizontal screw rod to rotate.

[0011] Further, the top of the nut block is fixedly connected with a placement block, and the inside of the placement block is provided with a clamping groove and a wire slot.

[0012] By adopting the above technical scheme, the laser scanning gun is placed.

[0013] Further, the positioning assembly comprises a protruding block, the protruding block is fixedly connected to the outer wall of the assembling rod, the inner wall bottom of the protruding block is fixedly connected with a spring, one end of the spring is fixedly connected with a cylindrical block, the cylindrical block is slidably connected with the inner wall of the protruding block, and the top of the cylindrical block is fixedly connected with a plug-in pin.

[0014] By adopting the above technical scheme, the disc block can be fixed in cooperation with other components.

[0015] Further, the outer wall of the cylindrical block is fixedly connected with a pushing block, the pushing block is slidably connected with the inner wall of the protruding block, the inside of the disc block is provided with a plug hole, and the plug-in pin can be inserted into the inside of the plug hole.

[0016] By adopting the above technical scheme, the disc block is fixed and positioned by inserting the plug-in pin into the plug hole. Advantages

[0017] The utility model provides a kind of for carriage blank laser derusting device.Compared with prior art, it has the following beneficial effects:

[0018] 1. The device is characterized in that the first servo motor is started to drive the vertical lead screw to rotate, the vertical lead screw rotates to drive the slide rod to move vertically upward along the straight line under the cooperation of the limiting strip, the slide rod drives the assembled rod disc block concave plate to move upward and close to the top of the carriage, the laser scanning gun is placed in the clamping groove, the clamping groove can be processed and adjusted according to the shape of the laser scanning gun, the wire slot is used for accommodating the cable connected with the laser scanning gun, the second servo motor is started to drive the horizontal lead screw to rotate, the horizontal lead screw drives the nut block to move horizontally along the auxiliary rod, and then drives the placing block to move horizontally, so that the rust removal operation on the top of the carriage can be conveniently performed.

[0019] 2. The device is characterized in that when the position angle of the concave plate needs to be adjusted, the cylindrical block is driven to move downward together and compress the spring by pressing the shift block, the cylindrical block drives the pin column to move together to be separated from the inside of the insertion hole, then the angle position adjustment is performed by rotating the disc block, and when the appropriate position is adjusted, the shift block spring is released to drive the pin column to be inserted into the new insertion hole again to complete the positioning and fixing of the disc block. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 is the external structure perspective view of the present application;

[0022] Figure 2 is the structure top view of the present application;

[0023] Figure 3 is the structure enlarged view of A in the present application;

[0024] Figure 4 is the structure side view of the present application;

[0025] Figure 5 is the structure enlarged view of B in the present application;

[0026] Figure 6 is the structure side view of the present application after removing the sleeve;

[0027] Figure 7 is the partial structure view of the present application;

[0028] Figure 8Is the structure of the utility model C place enlarged view.

[0029] In the figure: 1, laser rust removal instrument body; 2, adjusting assembly; 21, mounting plate; 22, concave base; 23, reinforcing block; 24, sleeve; 25, slide bar; 26, limiting strip; 27, vertical screw rod; 28, first servo motor; 29, assembly rod; 210, disc block; 211, concave plate; 212, limiting groove; 213, horizontal screw rod; 214, nut block; 215, auxiliary rod; 216, placing block; 217, clamping groove; 218, wire slot; 219, second servo motor; 3, positioning assembly; 31, protruding block; 32, spring; 33, cylindrical block; 34, bolt column; 35, knob; 36, insertion hole. DETAILED DESCRIPTION

[0030] It should be noted that in the description of the embodiments of the present application, the terms "front, back" "left, right" "up, down" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application. The terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] The present application will be further described in detail below by means of the drawings and examples.

[0032] Reference Figures 1 to 8The embodiment of the application provides a laser rust removal device for a vehicle cabin blank, which comprises a laser rust removal instrument body 1, an adjusting assembly 2 is arranged on one side of the laser rust removal instrument body 1; a positioning assembly 3 is arranged on the outer wall of the adjusting assembly 2; the adjusting assembly 2 comprises a mounting plate 21, the mounting plate 21 is fixedly connected to one side of the laser rust removal instrument body 1, a concave base 22 is fixedly connected to the top of the mounting plate 21, a reinforcing block 23 is fixedly connected to one side of the laser rust removal instrument body 1, a sleeve 24 is fixedly connected to the inside of the reinforcing block 23, a sliding rod 25 is movably connected to the inner wall of the sleeve 24, a limiting strip 26 is fixedly connected to the outer wall of the sliding rod 25, the limiting strip 26 is also movably connected to the inner wall of the sleeve 24, a vertical lead screw 27 is rotatably connected to the top of the concave base 22, the vertical lead screw 27 is threadedly connected to the inside of the sliding rod 25, an assembling rod 29 is fixedly connected to one end of the sliding rod 25, a disc block 210 is rotatably connected to one end of the assembling rod 29, a concave plate 211 is fixedly connected to the top of the disc block 210, a first servo motor 28 is fixedly installed on the top of the mounting plate 21, and the output shaft of the first servo motor 28 is fixedly connected to one end of the vertical lead screw 27. A horizontal lead screw 213 is rotatably connected between the inner walls of the concave plate 211, a limiting groove 212 is formed in the inside of the concave plate 211, a nut block 214 is threadedly connected to the outer wall of the horizontal lead screw 213, one end of the nut block 214 is slidably connected to the inner wall of the limiting groove 212, an auxiliary rod 215 is fixedly connected between the inner walls of the concave plate 211 and penetrates through and is movably connected to the nut block 214. A second servo motor 219 is fixedly installed on one side of the concave plate 211, and the output shaft of the second servo motor 219 is fixedly connected to one end of the horizontal lead screw 213. A placing block 216 is fixedly connected to the top of the nut block 214, and a clamping groove 217 and a wire groove 218 are formed in the inside of the placing block 216.

[0033] In specific implementation: the first servo motor 28 is started to drive the vertical lead screw 27 to rotate, the vertical lead screw 27 rotates to drive the sliding rod 25 to move vertically upward along a straight line under the cooperation of the limiting strip 26, the sliding rod 25 drives the assembling rod 29, the disc block 210 and the concave plate 211 to move upward and close to the top of the vehicle cabin, the laser scanning gun is placed in the clamping groove 217, the clamping groove 217 can be machined and adjusted according to the shape of the laser scanning gun, the wire groove 218 is used for accommodating the cable connected to the laser scanning gun, the second servo motor 219 is started to drive the horizontal lead screw 213 to rotate, the horizontal lead screw 213 drives the nut block 214 to move horizontally along the auxiliary rod 215, and then drives the placing block 216 to move horizontally, so that the rust removal operation on the top of the vehicle cabin can be conveniently performed.

[0034] Reference Figures 1 to 8In one aspect of the embodiment, the positioning assembly 3 comprises a protrusion 31 fixedly connected to the outer wall of the assembly rod 29, the inner wall bottom of the protrusion 31 is fixedly connected with a spring 32, one end of the spring 32 is fixedly connected with a cylindrical block 33, the cylindrical block 33 is in sliding connection with the inner wall of the protrusion 31, and the top of the cylindrical block 33 is fixedly connected with a plug pin 34. The outer wall of the cylindrical block 33 is fixedly connected with a push block 35, the push block 35 is in sliding connection with the inner wall of the protrusion 31, and the inner part of the disc block 210 is provided with a insertion hole 36, and the plug pin 34 can be inserted into the inner part of the insertion hole 36.

[0035] In specific implementation: when the position angle of the concave plate 211 needs to be adjusted, the push block 35 is pressed downward to drive the cylindrical block 33 and the spring 32 to move downward together and be compressed, the cylindrical block 33 drives the plug pin 34 to move together to be separated from the inner part of the insertion hole 36, then the disc block 210 is rotated to adjust the angle position, and when the position is adjusted to be appropriate, the push block 35 and the spring 32 are released to drive the plug pin 34 to be reinserted into a new insertion hole 36, so that the positioning and fixing of the disc block 210 are completed.

[0036] In the scheme, all the electrical equipment is powered by an external power supply.

[0037] Working principle: the first servo motor 28 is started to drive the vertical lead screw 27 to rotate, the vertical lead screw 27 rotates to drive the slide rod 25 to move vertically upward along a straight line under the cooperation of the limiting strip 26, the slide rod 25 drives the assembly rod 29, the disc block 210 and the concave plate 211 to move upward together to approach the top of the carriage, and the laser scanning gun is placed in the clamping groove 217, the clamping groove 217 can be processed and adjusted according to the shape of the laser scanning gun, the wire slot 218 is used for accommodating the cable connected with the laser scanning gun, the second servo motor 219 is started to drive the horizontal lead screw 213 to rotate, the horizontal lead screw 213 drives the nut block 214 to move horizontally along the auxiliary rod 215, and then drives the placing block 216 to move horizontally, so that the rust removal operation on the top of the carriage can be conveniently performed, when the position angle of the concave plate 211 needs to be adjusted, the push block 35 is pressed downward to drive the cylindrical block 33 and the spring 32 to move downward together and be compressed, the cylindrical block 33 drives the plug pin 34 to move together to be separated from the inner part of the insertion hole 36, then the disc block 210 is rotated to adjust the angle position, and when the position is adjusted to be appropriate, the push block 35 and the spring 32 are released to drive the plug pin 34 to be reinserted into a new insertion hole 36, so that the positioning and fixing of the disc block 210 are completed.

[0038] It is to be understood that the terminology used herein such as first and second, and the like, is only used to distinguish one entity or action from another entity or action, and does not necessarily require or imply any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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.

[0039] While the embodiments of the application have been shown and described herein, it is to be understood that the application is not limited to these embodiments and that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laser deruster device for a vehicle body blank, comprising a laser deruster body (1), characterized in that: The side of the laser rust removal instrument body (1) is provided with an adjusting assembly (2); the outer wall of the adjusting assembly (2) is provided with a positioning assembly (3); the adjusting assembly (2) comprises a mounting plate (21), the mounting plate (21) is fixedly connected to one side of the laser rust removal instrument body (1), the top of the mounting plate (21) is fixedly connected with a concave base (22), one side of the laser rust removal instrument body (1) is fixedly connected with a reinforcing block (23), the inside of the reinforcing block (23) is fixedly connected with a sleeve (24), the inner wall of the sleeve (24) is movably connected with a sliding rod (25), the outer wall of the sliding rod (25) is fixedly connected with a limiting strip (26), the limiting strip (26) is also movably connected with the inner wall of the sleeve (24), the top of the concave base (22) is rotatably connected with a vertical lead screw (27), the vertical lead screw (27) is threadedly connected with the inside of the sliding rod (25), one end of the sliding rod (25) is fixedly connected with an assembling rod (29), one end of the assembling rod (29) is rotatably connected with a disc block (210), the top of the disc block (210) is fixedly connected with a concave plate (211), the top of the mounting plate (21) is fixedly connected with a first servo motor (28), the output shaft of the first servo motor (28) is fixedly connected with one end of the vertical lead screw (27).

2. A laser deruster for a vehicle body shell as claimed in claim 1, wherein: The inner wall of the concave plate (211) is rotatably connected with a horizontal lead screw (213), the inside of the concave plate (211) is provided with a limiting groove (212), the outer wall of the horizontal lead screw (213) is threadedly connected with a nut block (214), one end of the nut block (214) is slidably connected with the inner wall of the limiting groove (212), the inner wall of the concave plate (211) is fixedly connected with an auxiliary rod (215), the auxiliary rod (215) penetrates through the nut block (214) and is movably connected therewith.

3. A laser deruster for a vehicle body shell as claimed in claim 1, wherein: One side of the concave plate (211) is fixedly connected with a second servo motor (219), the output shaft of the second servo motor (219) is fixedly connected with one end of the horizontal lead screw (213).

4. A laser deruster for a vehicle body shell as claimed in claim 2, wherein: The top of the nut block (214) is fixedly connected with a placing block (216), the inside of the placing block (216) is provided with a clamping groove (217) and a wire slot (218).

5. A laser deruster for a vehicle body shell as claimed in claim 1, wherein: The positioning assembly (3) comprises a protruding block (31), the protruding block (31) is fixedly connected to the outer wall of the assembling rod (29), the inner wall of the protruding block (31) is fixedly connected with a spring (32) at the bottom, one end of the spring (32) is fixedly connected with a cylindrical block (33), the cylindrical block (33) is slidably connected with the inner wall of the protruding block (31), the top of the cylindrical block (33) is fixedly connected with a plug pin column (34).

6. A laser deruster for a vehicle body shell as claimed in claim 5, wherein: The outer wall of the cylindrical block (33) is fixedly connected with a pushing block (35), the pushing block (35) is slidably connected with the inner wall of the protruding block (31), the inside of the disc block (210) is provided with a plug hole (36), the plug pin column (34) can be inserted into the inside of the plug hole (36).

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