CN217665157U

CN217665157U - Clamping mechanism for laser derusting of metal surface

Info

Publication number: CN217665157U
Application number: CN202220327668.7U
Authority: CN
Inventors: 陶卫国
Original assignee: Nanjing Handong Electric Intelligent Technology Co ltd
Current assignee: Nanjing Handong Electric Intelligent Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-10-28
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a fixture is used in metal surface laser rust cleaning, including base and laser rust cleaning rifle, be provided with on the base and place the platform, fixed mounting has electronic flexible post in the base, electronic flexible post output shaft tip with place a fixed mounting, fixed mounting has the backup pad on the base, fixed mounting has the install bin in the backup pad, be provided with the fly leaf under the install bin, the fly leaf is kept away from laser rust cleaning rifle one side fixed mounting and is rotated the motor, the fly leaf is kept away from to rotate and is provided with the carousel on rotating motor one side, carousel one side and motor output shaft fixed mounting, this fixture is used in metal surface laser rust cleaning is favorable to realizing when rotating the rust cleaning to the rust board, prevents that the arm lock from rotating for a long time and appearing becoming flexible, improves arm lock life, appears rocking when avoiding the rust board rust cleaning, stability when improving the rust cleaning board, is convenient for carrying out the rust dismouting to the arm lock simultaneously, simple structure, the practicality is strong.

Description

Clamping mechanism for laser derusting of metal surface

Technical Field

The utility model belongs to the technical field of the laser rust cleaning equipment, concretely relates to fixture is used in metal surface laser rust cleaning.

Background

The laser rust removal method is a novel rust removal method developed in recent years, has a good cleaning effect, can control the cleaning strength according to the corrosion degree, and is safe and reliable.

Current clamping device for laser rust cleaning on the market rotates rethread laser derusting rifle when derusting to the rust plate, needs rotate the back through pressing from both sides the arm to the rust plate and derust, and the arm lock probably uses for a long time and leads to becoming flexible, can appear rocking the phenomenon when rotating the rust plate, probably causes the arm lock to cause the damage, needs improve to this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixture for metal surface laser rust cleaning comes into operation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fixture for metal surface laser rust cleaning, includes base and laser rust cleaning rifle, be provided with on the base and place the platform, fixed mounting has electronic flexible post in the base, electronic flexible post output shaft tip with place a fixed mounting, fixed mounting has the backup pad on the base, fixed mounting has the install bin in the backup pad, be provided with the mounting panel under the install bin, laser rust cleaning rifle one side fixed mounting is kept away from to the mounting panel has the rotation motor, the mounting panel is kept away from to rotate and is provided with the carousel on rotating motor one side, carousel one side and motor output shaft fixed mounting, fixed mounting has the mounting box on the carousel, it is provided with the installation piece to slide on the mounting box, installation piece one side fixed mounting has the arm lock, be provided with in the mounting box and be used for preventing that the arm lock from rocking the fixed establishment who improves arm lock stability, be provided with in the mounting box and be used for driving the arm lock to be close to each other and carry out the actuating mechanism of centre gripping to the rust board.

Preferably, the fixing mechanism comprises a socket arranged on the mounting box, a sliding groove evenly distributed on the mounting box, a limiting opening arranged on the mounting block, a limiting block arranged in the sliding groove and the mounting box in a sliding manner, a pull rod fixedly arranged on one side of the limiting block, a pull plate fixedly arranged at the end part of the pull rod and a spring fixedly arranged in the sliding groove, and the spring is pressed and held between the mounting box and the limiting block.

Preferably, the size of the limiting opening is matched with that of the limiting block, and the socket is matched with the size of the mounting block.

Preferably, actuating mechanism includes double-end motor of fixed mounting in the install bin, fixed mounting at the output shaft of double-end motor lead screw, threaded connection nut on the lead screw, fixed mounting is at the fly leaf on the nut and set up the slide of placing the platform both sides, the fly leaf slides and sets up on the install bin, nut sliding connection sets up in the install bin.

Preferably, a mounting seat is fixedly mounted on the mounting box, an adjusting motor is fixedly mounted at one end of the mounting seat, a rotating rod is mounted in the mounting seat in a rotating mode, one end of the rotating rod is fixedly mounted with an output shaft of the adjusting motor, and the rotating rod is fixedly mounted with the laser derusting gun.

Preferably, the rotary table is hinged to the side face of the mounting box and provided with a baffle, and a torsion spring is fixedly arranged at the hinged position of the baffle and the rotary table.

Preferably, be provided with the controller on the base, the controller is respectively in electronic flexible post, rotation motor, double-end motor and accommodate motor electric connection.

The utility model discloses a technological effect and advantage: the clamping mechanism for laser derusting of the metal surface,

1. operating personnel stimulates the arm-tie on the mounting box, the arm-tie outwards removes and drives the pull rod extrusion spring in the spout and remove outward to the case mounting box, the pull rod mounting box moves outward and drives in the stopper gets into the spout, make the stopper break away from the socket completely, after the multiunit stopper breaks away from the socket, insert the installation piece in the arm lock in the socket, loosen the arm-tie, through the spring restoring force with the multiunit stopper insert the spacing mouth on the installation piece, fix installation piece and arm lock, when arm lock centre gripping rust plate rotates, effort through the multiunit stopper prevents that the installation piece from appearing not hard up the condition in the socket, improve arm lock life, rock when avoiding the rust plate rust cleaning, stability when improving the rust plate rust cleaning, be convenient for carry out the dismouting to the arm lock simultaneously, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.

2. The adjusting motor is started, the output shaft of the adjusting motor rotates in a reciprocating mode to drive the rotating rod fixedly installed with the rotating rod to deflect in a reciprocating mode, the rotating rod deflects in a reciprocating mode to drive the laser rust removing gun fixedly installed with the rotating rod to deflect in a reciprocating mode, the rust removing area of the rust plate is increased, the rust plate does not need to be adjusted, and the practicability is high.

3. When needs carry out the dismouting to arm lock and installation piece, the pulling arm-tie pulls open the baffle simultaneously, keeps off the baffle in arm-tie department through torque spring's restoring force, prevents that the arm-tie from driving during the stopper kick-backs and gets into the socket, and convenient follow-up is installed installation piece and splint, labour saving and time saving, and the practicality is strong.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front plan view of the present invention;

FIG. 3 is a schematic view of the structure of the mounting plate of the present invention;

FIG. 4 is a schematic view of the mounting box and the clamping arms of the present invention before they are connected;

fig. 5 is a schematic sectional view of the mounting box of the present invention;

fig. 6 is a schematic side view of the present invention;

fig. 7 is a schematic structural view of the position a of the present invention;

fig. 8 is a schematic view of the structure at B of the present invention.

Detailed Description

The utility model provides a fixture for metal surface laser rust cleaning as shown in fig. 1-8, including base 1 and laser rust cleaning rifle 2, be provided with on the base 1 and place platform 3, fixed mounting has electronic flexible post 4 in the

base

1, 4 output shaft tip of electronic flexible post with place 3 fixed mounting of platform, fixed mounting has backup pad 5 on the base 1, fixed mounting has install box 6 in the backup pad 5, be provided with mounting panel 7 under the

install box

6, 2 one side fixed mounting of laser rust cleaning rifle are kept away from to mounting panel 7 has rotation motor 8, mounting panel 7 is kept away from to rotate and is provided with carousel 9 on rotating motor 8 one side, carousel 9 one side and motor output shaft fixed mounting, fixed mounting has mounting box 10 on carousel 9, it is provided with installing block 11 to slide on

mounting box

10, 11 one side fixed mounting of mounting block has arm lock 12, be provided with in the mounting box 10 and be used for preventing arm lock 12 from rocking the fixed establishment 13 that improves arm 12 stability, be provided with in the mounting box 6 and be used for driving arm lock 12 to be close to each other and carry out the actuating mechanism 14 that the centre gripping to the rusty plate.

After an operator unlocks a fixing mechanism 13 in the mounting box 10, the mounting block 11 on the clamping arm 12 is inserted into the mounting box 10, the side surface of the mounting block 11 is fixed through the fixing mechanism 13, the clamping arm 12 is fixed on the mounting box 10, when laser rust removal is required to be carried out on a rust plate, the rust plate is firstly placed on the placing table 3, the electric telescopic column 4 is started, an output shaft of the electric telescopic column 4 moves upwards to drive the placing table 3 fixedly mounted with the electric telescopic column to move upwards, the placing table 3 moves upwards to drive the rust plate to move to be flush with the clamping arm 12, then a driving mechanism 14 in the mounting box 6 is started to drive the clamping arms 12 to mutually approach to clamp the rust plate, after the clamping is stabilized, the output shaft of the electric telescopic column 4 descends to fix the rust plate in the air, starting laser rust cleaning gun 2 and rotating motor 8 this moment, it rotates rather than fixed mounting's carousel 9 to rotate motor 8, carousel 9 rotates and drives arm lock 12 and rust plate and rotates, rust plate carries out the rust cleaning through laser rust cleaning gun 2 when pivoted, in-process of centre gripping rust plate pivoted is relapseed to arm lock 12, carry out spacing fixed to the side of installation piece 11 through fixed establishment 13, be favorable to realizing when rotating the rust cleaning to the rust plate, prevent that arm lock 12 from rotating for a long time and appearing becoming flexible, improve arm lock 12 life, appear rocking when avoiding rust plate to rust cleaning, stability when improving the rust plate rust cleaning, be convenient for carry out the dismouting to arm lock 12 simultaneously, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.

The fixing mechanism 13 includes a socket 137 provided on the mounting box 10, sliding slots 131 provided on the mounting box 10 and distributed uniformly, a limiting opening 132 provided on the mounting block 11, a limiting block 133 slidably provided in the sliding slot 131 and the mounting box 10, a pull rod 134 fixedly mounted on one side of the limiting block 133, a pull plate 135 fixedly mounted on an end of the pull rod 134, and a spring 136 fixedly mounted in the sliding slot 131, wherein the spring 136 is pressed between the mounting box 10 and the limiting block 133; an operator pulls the pulling plate 135 on the mounting box 10, the pulling plate 135 moves outwards to drive the pulling rod 134 fixedly mounted with the pulling plate to extrude the spring 136 in the sliding groove 131 and move outwards to the box mounting box 10, the pulling rod 134 is driven by the mounting box 10 to move outwards to drive the limiting block 133 fixedly mounted with the pulling plate to enter the sliding groove 131, so that the limiting block 133 is completely separated from the socket 137, after a plurality of groups of limiting blocks 133 are separated from the socket 137, the mounting block 11 on the clamping arm 12 is inserted into the socket 137, the pulling plate 135 is loosened, the plurality of groups of limiting blocks 133 are inserted into the limiting openings 132 on the mounting block 11 through the restoring force of the spring 136, the mounting block 11 and the clamping arm 12 are fixed, when the clamping arm 12 clamps the rust plate to rotate, the loosening condition of the mounting block 11 in the socket 137 is prevented through the acting force of the plurality of the limiting blocks 133, the service life of the clamping arm 12 is prolonged, the shaking during rust removal of the rust plate is avoided, the stability during rust removal of the rust plate is improved, meanwhile, the clamping arm 12 is convenient to disassemble and assemble, the structure is simple, and the practicability is strong.

The size of the limiting opening 132 is matched with that of the limiting block 133, and the socket 137 is matched with the size of the mounting block 11; the stability of rust plate when rust cleaning is improved is facilitated, and the practicability is strong.

The driving mechanism 14 comprises a double-head motor 141 fixedly installed in the installation box 6, a screw rod 142 fixedly installed on an output shaft of the double-head motor 141, a nut 143 screwed on the screw rod 142, a movable plate 144 fixedly installed on the nut 143, and slide ways 145 opened on two sides of the placing table 3, wherein the movable plate 144 is slidably arranged on the installation box 6, and the nut 143 is slidably arranged in the installation box 6; start double-end motor 141, double-end motor 141 output shaft rotates and drives the lead screw 142 rather than fixed mounting and rotate, lead screw 142 rotates and drives nut 143 rather than threaded connection and be close to each other in install bin 6, nut 143 is close to each other and drives rather than fixed mounting's fly leaf 144 and be close to each other, fly leaf 144 is close to each other and drives rather than fixed mounting's mounting panel 7 and the arm lock 12 on the mounting panel 7 slide and be close to each other in placing the slide 145 on platform 3, carry out the centre gripping to placing the rust board on platform 3, be favorable to realizing the centre gripping to the rust board, and high stability and strong practicability are achieved.

A mounting seat 15 is fixedly mounted on the mounting box 6, an adjusting motor 16 is fixedly mounted at one end of the mounting seat 15, a rotating rod 17 is rotatably mounted in the mounting seat 15, one end of the rotating rod 17 is fixedly mounted with an output shaft of the adjusting motor 16, and the rotating rod 17 is fixedly mounted with the laser derusting gun 2; the adjusting motor 16 is started, the output shaft of the adjusting motor 16 rotates in a reciprocating mode to drive the rotating rod 17 fixedly installed with the rotating rod to deflect in a reciprocating mode, the rotating rod 17 deflects in a reciprocating mode to drive the laser rust removing gun 2 fixedly installed with the rotating rod to deflect in a reciprocating mode, the rust removing area of a rust plate is increased, the rust plate does not need to be adjusted, and the practicability is high.

A baffle plate 18 is hinged to the side face, located on the mounting box 10, of the rotary table 9, and a torsion spring 19 is fixedly mounted at the hinged position of the baffle plate 18 and the rotary table 9; when needs carry out the dismouting to arm lock 12 and installation piece 11, pulling arm 135 pulls open baffle 18 simultaneously, keeps off baffle 18 in arm lock 135 department through torsion spring 19's restoring force, prevents that arm lock 135 from driving stopper 133 and kick-backs and get into socket 137, and convenient follow-up is installed installation piece 11 and splint, labour saving and time saving, and the practicality is strong.

The base 1 is provided with a controller which is respectively and electrically connected with the electric telescopic column 4, the rotating motor 8, the double-head motor 141 and the adjusting motor 16; the automatic control of rust removal of the rust plate is realized through the controller, and the practicability is high.

The working principle is as follows: an operator pulls the pulling plate 135 on the mounting box 10, the pulling plate 135 moves outwards to drive the pulling rod 134 fixedly mounted with the pulling plate to extrude the spring 136 in the sliding groove 131 and move towards the outside of the box mounting box 10, the pulling rod 134 moves outside the mounting box 10 to drive the limiting block 133 fixedly mounted with the pulling rod to enter the sliding groove 131, so that the limiting blocks 133 are completely separated from the sockets 137, and after the multiple groups of limiting blocks 133 are separated from the sockets 137, the mounting block 11 of the clamping arm 12 is inserted into the socket 137, the pulling plate 135 is released, the sets of stoppers 133 are inserted into the stopper holes 132 of the mounting block 11 by the restoring force of the springs 136, fixing the mounting block 11 and the clamping arm 12, when the laser rust removal is needed to be carried out on the rust plate, firstly placing the rust plate on the placing table 3, starting the electric telescopic column 4, driving the placing table 3 fixedly mounted with the electric telescopic column 4 to move upwards by the upward movement of the output shaft of the electric telescopic column 4, driving the rust plate to move to the position flush with the clamping arm 12 by the upward movement of the placing table 3, then starting the double-headed motor 141, driving the screw rod 142 fixedly mounted with the double-headed motor 141 to rotate by the output shaft of the double-headed motor 141, driving the screw rod 142 to rotate and driving the nut 143 in threaded connection with the screw rod to approach each other in the mounting box 6, driving the movable plates 144 to approach each other fixedly mounted with the nut 143, driving the mounting plate 7 fixedly mounted with the movable plates 144 and the clamping arm 12 on the mounting plate 7 to slide and approach each other in the slideway 145 on the placing table 3, the rust plate on the placing table 3 is clamped, after the clamping is stable, the output shaft of the electric telescopic column 4 descends to fix the rust plate in the air, at the moment, the laser rust removing gun 2 is started and the motor 8 is rotated, the motor 8 is rotated to drive the turntable 9 fixedly installed with the turntable to rotate, the turntable 9 rotates to drive the clamping arm 12 to rotate with the rust plate, and the surface of the rust plate is subjected to rust removal through the laser rust removing gun 2 while the rust plate rotates.

Claims

1. The utility model provides a fixture for metal surface laser rust cleaning, includes base and laser rust cleaning rifle, its characterized in that: the utility model discloses a laser derusting machine, including base, mounting panel, laser derusting gun, mounting panel, fixing mechanism, motor output shaft, carousel, mounting box, mounting block, mounting plate, and drive mechanism, be provided with on the base and drive the arm lock and be close to each other and carry out the actuating mechanism that the centre gripping was carried out to the rust board, fixed mounting has the backup pad on the base, fixed mounting has the install bin in the backup pad, be provided with the mounting panel under the install bin, the mounting panel is kept away from laser derusting gun one side fixed mounting and is rotated the motor, the mounting panel is kept away from to rotate and is provided with the carousel on one side of the motor, carousel one side and motor output shaft fixed mounting, fixed mounting has the install bin on the carousel, it is provided with the installation piece to slide on the install bin, installation piece one side fixed mounting has the arm lock, be provided with in the install bin and be used for preventing that the arm lock from rocking the fixed establishment that improves arm lock stability, be provided with in the drive mechanism that the arm lock carries out the centre gripping to rust board each other.

2. The clamping mechanism for laser derusting of metal surfaces as recited in claim 1, wherein: the fixing mechanism comprises a socket arranged on the mounting box, a sliding groove evenly distributed on the mounting box, a limiting opening arranged on the mounting block, a limiting block arranged in the sliding groove and the mounting box in a sliding mode, a pull rod fixedly arranged on one side of the limiting block, a pull plate fixedly arranged at the end part of the pull rod and a spring fixedly arranged in the sliding groove, and the spring is pressed between the mounting box and the limiting block.

3. The clamping mechanism for laser derusting of metal surfaces as recited in claim 2, wherein: the size of spacing mouth matches with the size of stopper, the proud size of socket is with installation piece size match.

4. The clamping mechanism for laser derusting of metal surfaces as recited in claim 1, wherein: actuating mechanism includes double-end motor, the fixed mounting of fixed mounting in the install bin lead screw, threaded connection nut, the fly leaf of fixed mounting on the nut on the lead screw and sets up at the slide of placing a both sides on the nut on the double-end motor output shaft, the fly leaf slides and sets up on the install bin, nut sliding connection sets up in the install bin.

5. The clamping mechanism for laser derusting of metal surfaces as recited in claim 1, wherein: the laser derusting gun comprises an installation box, and is characterized in that the installation box is fixedly provided with an installation seat, one end of the installation seat is fixedly provided with an adjusting motor, a rotating rod is installed in the installation seat in a rotating mode, one end of the rotating rod is fixedly installed with an output shaft of the adjusting motor, and the rotating rod is fixedly installed with the laser derusting gun.

6. The clamping mechanism for laser derusting of metal surfaces as recited in claim 1, wherein: the rotary table is hinged to the side face of the mounting box and provided with a baffle, and a torsion spring is fixedly arranged at the hinged position of the baffle and the rotary table.

7. The clamping mechanism for laser derusting of metal surfaces as set forth in claim 1, wherein: the base is provided with a controller, and the controller is respectively electrically connected with the electric telescopic column, the rotating motor, the double-head motor and the adjusting motor.