Polishing device for copper nozzle machining
Technical Field
The utility model relates to the technical field of copper nozzle machining, in particular to a polishing device for copper nozzle machining.
Background
As is well known, the copper nozzle is widely applied to various gas charging and discharging devices and charging tools, such as automobile tires and the like, is very convenient to use due to good sealing performance and quick charging, and when the copper nozzle is processed, polishing and grinding treatment is needed to be carried out on the surface of the copper nozzle, and the working efficiency of the prior art is low in a manual grinding mode, and the labor consumption during copper nozzle processing is also not reduced.
Disclosure of utility model
The utility model aims to provide a polishing device for copper nozzle machining, which aims to solve the problems in the background technology.
In order to achieve the aim, the utility model provides the technical scheme that the polishing device for copper nozzle processing comprises a base, a rotating mechanism and a copper nozzle polishing mechanism;
The rotating mechanism comprises an air cylinder fixedly mounted on a base, a piston rod of the air cylinder is fixedly connected with a sliding block, the top of the sliding block is fixedly provided with a first motor, an output shaft of the first motor is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a supporting seat, two rectangular rods are connected inside the supporting seat in a sliding manner, one ends of the two rectangular rods, which are adjacent, are fixedly connected with arc-shaped blocks, one sides of the two rectangular rods, which are opposite, are fixedly connected with arc-shaped plates, springs are sleeved on the rectangular rods, two ends of each spring are respectively fixedly connected with the supporting seat and the arc-shaped plates, the inner threads of the connecting plate are connected with threaded rods, and one end of each threaded rod is fixedly connected with a pushing block for extruding the arc-shaped blocks;
The copper nozzle polishing mechanism comprises a support fixedly connected to the top of the base, and a polishing wheel is arranged on the support.
Through adopting above-mentioned technical scheme, can establish the copper mouth cover in the outside of two arc earlier, the mode of rethread screw up the threaded rod can drive the ejector pad and extrude two arc pieces simultaneously to make the rectangle pole can drive the arc under the arc piece effect and support the copper mouth inner wall tightly, and then make the copper mouth can obtain fixedly, and then can drive the copper mouth through the connecting plate after the first motor starts and rotate, can drive the copper mouth after making the cylinder start and remove to the polishing wheel below and polish polishing treatment.
Preferably, the inside fixed mounting of support has the second motor, the output shaft fixedly connected with action wheel of second motor, the outside of action wheel is connected with from the driving wheel through the belt rotation, one side fixedly connected with pivot from the driving wheel, the pivot rotates the inside of connection at the support, the one end and the polishing wheel fixed connection of pivot.
Through adopting above-mentioned technical scheme, can drive the action wheel and rotate after the second motor starts to make from the driving wheel can drive the polishing wheel through the pivot and rotate under the belt effect.
Preferably, through holes are uniformly formed in the base.
Through adopting above-mentioned technical scheme, can be convenient for make the bolt run through the through-hole and screw up in the reservation screw hole of mounting base to make the base can be fixed and use on the appointed position.
Preferably, a sliding groove is formed in the top of the base, and the inner side wall of the sliding groove is connected with the sliding block in a sliding mode.
By adopting the technical scheme, the sliding block can be kept stable during movement.
Preferably, one end of the threaded rod, which is far away from the push block, is fixedly connected with a convex block.
Through adopting above-mentioned technical scheme, can be convenient for twist the threaded rod.
Preferably, a slot is formed on one side of the bump.
Through adopting above-mentioned technical scheme, can be convenient for insert the spanner to the lug inside and operate the threaded rod.
Preferably, the number of the arc plates is two, and the two arc plates are fixedly connected with blocks which are distributed at equal intervals on the opposite sides of the arc plates.
Through adopting above-mentioned technical scheme, can promote the arc to the tight strength of support of copper mouth inner wall.
In summary, the present application includes at least one of the following beneficial technical effects:
According to the polishing device for copper mouth machining, the rotating mechanism and the copper mouth polishing mechanism are arranged on the base, the pushing block can be driven to squeeze the arc-shaped block after the threaded rod is screwed up, so that the rectangular rod can drive the arc-shaped plate to tightly prop against the inner wall of the copper mouth, and further, after the motor and the polishing wheel are started, the surface of the copper mouth can be uniformly polished, and through the arrangement, the working efficiency of copper mouth polishing is effectively improved, and the manpower consumption of copper mouth machining is reduced.
Drawings
FIG. 1 is a schematic structural view of a polishing device for copper nozzle machining of the present utility model;
FIG. 2 is an enlarged schematic view of a region A of a schematic view of a polishing apparatus for copper nozzle processing according to the present utility model;
FIG. 3 is a schematic view of a rotation mechanism in the polishing apparatus for copper nozzle processing according to the present utility model;
Fig. 4 is an enlarged view of a region B of a schematic structural diagram of a rotating mechanism in the polishing apparatus for copper nozzle processing of the present utility model.
The polishing device comprises a base, 10, a through hole, 11, a sliding groove, 2, a rotating mechanism, 20, an air cylinder, 21, a sliding block, 22, a first motor, 23, a connecting plate, 24, a threaded rod, 25, a supporting seat, 26, a pushing block, 27, an arc-shaped block, 28, a rectangular rod, 29, a spring, 201, an arc-shaped plate, 202, a block, 203, a lug, 204, a slot, 3, a copper nozzle polishing mechanism, 30, a bracket, 31, a second motor, 32, a driving wheel, 33, a belt, 34, a driven wheel, 35, a rotating shaft, 36 and a polishing wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a polishing device for copper nozzle processing, which comprises a base 1, a rotating mechanism 2 and a copper nozzle polishing mechanism 3;
Firstly, in order to sleeve the copper nozzle outside the two arc plates 201, the push block 26 can be driven to simultaneously extrude the two arc blocks 27 by screwing the threaded rod 24, so that the rectangular rod 28 can drive the arc plates 201 to tightly prop against the inner wall of the copper nozzle under the action of the arc blocks 27, the copper nozzle can be fixed, the first motor 22 can drive the copper nozzle to rotate through the connecting plate 23 after being started, and the cylinder 20 can drive the copper nozzle to move to the lower part of the polishing wheel 36 for polishing after being started; the rotating mechanism 2 comprises an air cylinder 20 fixedly arranged on the base 1, a piston rod of the air cylinder 20 is fixedly connected with a sliding block 21, the top of the sliding block 21 is fixedly provided with a first motor 22, an output shaft of the first motor 22 is fixedly connected with a connecting plate 23, one side of the connecting plate 23 is fixedly connected with a supporting seat 25, two rectangular rods 28 are connected inside the supporting seat 25 in a sliding manner, one ends of the two rectangular rods 28 adjacent to each other are fixedly connected with arc-shaped blocks 27, one sides of the two rectangular rods 28 opposite to each other are fixedly connected with arc-shaped plates 201, springs 29 are sleeved on the rectangular rods 28, two ends of each spring 29 are respectively fixedly connected with the supporting seat 25 and the arc-shaped plates 201, the inner threads of the connecting plate 23 are connected with threaded rods 24, and one ends of the threaded rods 24 are fixedly connected with push blocks 26 used for extruding the arc-shaped blocks 27; the copper nozzle polishing mechanism 3 comprises a bracket 30 fixedly connected to the top of the base 1, and a polishing wheel 36 is arranged on the bracket 30;
After polishing, the push block 26 can be driven to be away from the arc-shaped block 27 by unscrewing the threaded rod 24, so that the rectangular rod 28 can drive the arc-shaped plate 201 to loosen the copper nozzle under the reset action of the spring 29, and the copper nozzle can be taken down;
In order to enable the driven wheel 34 to drive the polishing wheel 36 to rotate under the action of the belt 33 after the second motor 31 is started, the polishing wheel 36 is driven to rotate through the rotating shaft 35, the second motor 31 is fixedly installed on the inner side of the support 30, the driving wheel 32 is fixedly connected with the output shaft of the second motor 31, the driven wheel 34 is connected to the outer side of the driving wheel 32 through the rotation of the belt 33, the rotating shaft 35 is fixedly connected to the rotating shaft 35 on one side of the driven wheel 34, the rotating shaft 35 is rotationally connected to the inside of the support 30, one end of the rotating shaft 35 is fixedly connected with the polishing wheel 36, bolts can conveniently penetrate through the through holes 10 and are screwed into reserved threaded holes of the mounting base, so that the base 1 can be fixed at a designated position for use, through holes 10 are uniformly formed in the base 1, the sliding block bodies 202 are stably arranged in the inner side of the base, sliding grooves 11 are formed in the top of the base 1, the sliding grooves 11 are slidably connected with the sliding block bodies 21, one end of the threaded rod 24 far away from the pushing block 26 is fixedly connected with the protruding blocks 203, the threaded rod 24 can conveniently be inserted into the protruding blocks 203, one side of the protruding blocks 203 is conveniently, the two opposite arc bodies 201 are fixedly connected with the arc bodies 201, and the two arc bodies 201 are equidistantly distributed on the two arc bodies are connected with the arc bodies 201.
According to the technical scheme, when the copper nozzle is used, the copper nozzle can be sleeved outside the two arc-shaped plates 201, the push block 26 can be driven to simultaneously squeeze the two arc-shaped blocks 27 in a mode of screwing the threaded rod 24, so that the rectangular rod 28 can drive the arc-shaped plates 201 to tightly prop against the inner wall of the copper nozzle under the action of the arc-shaped blocks 27, the copper nozzle can be fixed, the copper nozzle can be driven to rotate through the connecting plate 23 after the first motor 22 is started, and the copper nozzle can be driven to move to the position below the polishing wheel 36 for polishing after the cylinder 20 is started.
In conclusion, the polishing device for copper nozzle machining has the advantages that the rotating mechanism 2 and the copper nozzle polishing mechanism 3 are arranged on the base 1, the push block 26 can be driven to extrude the arc-shaped block 27 after the threaded rod 24 is screwed up, the rectangular rod 28 can drive the arc-shaped plate 201 to tightly press the inner wall of the copper nozzle, further, the motor and the polishing wheel 36 can uniformly polish the surface of the copper nozzle after being started, and through the arrangement, the working efficiency of copper nozzle polishing is effectively improved, and the manpower consumption of copper nozzle machining is reduced.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.