Chamfering and polishing device for metal products
Technical Field
The utility model relates to the technical field of metal product processing, in particular to a chamfering and polishing device for a metal product.
Background
The metal product industry comprises structural metal product manufacture, metal tool manufacture, container and metal packaging container manufacture, stainless steel and similar daily metal product manufacture and the like, along with the development of society and technology, the metal product is widely applied to various fields of industry, agriculture and people's life, and has great and great value for society, chamfering refers to the process of cutting edges and corners of a workpiece into a certain inclined plane, chamfering is used for removing burrs generated by machining on a part, and chamfering is generally performed on the end part of the part for facilitating the assembly of the part.
In a metal piece chamfering polishing device (patent number: the) of China patent, the device includes base, first universal wheel, clamping device, rotating electrical machines, second universal wheel, horizontal bracket, grinding device, lead screw nut and lead screw, install rotating electrical machines in the base, rotating electrical machines is connected with the axis of rotation, the axis of rotation is connected with rotating platform, four clamping device are installed to rotating platform top, still install the lead screw on the base, the lead screw is connected with lead screw nut, the lead screw nut top is provided with the horizontal bracket, install the removal base on the horizontal bracket, remove the base below and install grinding device, have the advantage that adaptability is good, but the device is difficult to realize carrying out the function of multi-angle location adjustment to metal product to influence the chamfer processing range of polishing of metal product, inconvenient to use, and follow-up clearance recovery of piece that produces in the polishing process is comparatively troublesome.
Disclosure of Invention
The utility model aims to provide a chamfering and polishing device for metal products, which aims to solve the problems in the background technology.
The chamfering and polishing device for the metal products comprises a polishing box, wherein the rear side wall of the polishing box is communicated with a translation adjusting mechanism, one end of the translation adjusting mechanism extends into the polishing box and is fixedly connected with a first electric push rod, one end of the first electric push rod is fixedly connected with an electric polishing head, the outer side wall of the polishing box is fixedly connected with an angle adjusting mechanism, two ends of the angle adjusting mechanism respectively penetrate through two sides of the polishing box and are fixedly connected with second electric push rods, two ends, close to each other, of the second electric push rods are respectively fixedly connected with clamping blocks, and the front side wall of the polishing box is communicated with a debris collecting mechanism;
The angle adjusting mechanism comprises a concave housing fixed on the outer side wall of a polishing box, a first motor is fixedly communicated with the lower surface of the concave housing, a spindle end of the first motor penetrates into the concave housing and is fixedly connected with a worm, the inner wall of the transverse end of the concave housing is rotationally connected with a rotating rod through a bearing sleeve, a worm wheel which is in meshed connection with the worm is fixedly connected to the rotating rod, driving wheels are fixedly connected to two ends of the rotating rod, rotating pins are respectively rotationally connected to two opposite side walls of the polishing box, one end of each rotating pin is fixedly connected with a driven wheel, the driving wheels are in transmission connection with the driven wheels through a transmission belt, and one end of each rotating pin is fixedly connected with a second electric push rod.
The horizontal movement adjusting mechanism comprises a rectangular bar shell communicated with the rear side wall of the grinding box, one end of the rectangular bar shell is fixedly connected with a second motor, the main shaft end of the second motor penetrates into the rectangular bar shell and is fixedly connected with a screw rod, a nut block is connected onto the screw rod in a threaded manner, and one end of the nut block extends into the grinding box and is fixedly connected with the first electric push rod.
The chip collecting mechanism comprises a chip suction cover communicated with the front side wall of the grinding box, a chip collecting cabinet is communicated with the lower end of the chip suction cover, exhaust fans are communicated with the side walls of the two sides of the chip collecting cabinet, and a chip blocking net is fixedly connected with the inner wall of the communication part of the chip collecting cabinet and the exhaust fans.
As a still further proposal of the utility model, the side wall of the grinding box is provided with a through hole, the rotary pin passes through the through hole, and the through hole is rotationally connected with the rotary pin through a bearing piece.
As a still further proposal of the utility model, the rear side wall of the upper end of the opening end of the grinding box is rotatably connected with a baffle cover through a hinge.
As a still further proposal, one side of the polishing box is fixedly connected with a control panel, and the control panel is respectively and electrically connected with the translation adjusting mechanism, the first electric push rod, the electric polishing head, the second electric push rod and the scrap collecting mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
1. This chamfer grinding device of metal product, through setting up angle adjustment mechanism, start first motor work, because worm and worm wheel meshing, and then drive the bull stick and rotate, because two bull sticks respectively with two follow driving wheel transmission, and then drive two rotation pin synchronous rotation, can drive the metal product rotation of clamp between two clamp splice, realize the regulation to metal product inclination, and then improve the scope to metal product chamfer processing of polishing, and easy operation, convenient to use improves machining efficiency.
2. This chamfer grinding device of metal product through setting up translation adjustment mechanism, starts the work of second motor, drives the lead screw and rotates, and at this moment, the nut piece forced translation can drive electronic first translation adjustment position of polishing, improves the scope of polishing, convenient to use.
3. This chamfer grinding device of metal product through setting up piece collection mechanism, starts two exhaust fans simultaneous working, makes to produce negative pressure in the album bits cabinet, and the piece in the grinding case is inhaled album bits cabinet by inhaling the bits cover in, and metal piece is blocked the bits net and is held back in album bits cabinet and store, makes the piece clearance that the production of polishing retrieve conveniently.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the sanding box of the present utility model;
FIG. 3 is a schematic top view of a rectangular bar housing of the present utility model;
fig. 4 is a schematic cross-sectional front view of the chip collecting cabinet according to the present utility model.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. the grinding box, 2, a first electric push rod, 3, an electric grinding head, 4, a second electric push rod, 5, a clamping block, 6, a concave housing, 7, a first motor, 8, a worm, 9, a rotating rod, 10, a worm wheel, 11, a driving wheel, 12, a rotating pin, 13, a driven wheel, 14, a driving belt, 15, a rectangular bar housing, 16, a second motor, 17, a screw rod, 18, a nut block, 19, a chip suction cover, 20, a chip collecting cabinet, 21, an exhaust fan, 22, a chip blocking net, 23, a blocking cover, 24 and a control panel.
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, in the embodiment of the present invention, a chamfering polishing device for metal products includes a polishing box 1, wherein a rear side wall of the polishing box 1 is communicated with a translation adjusting mechanism, one end of the translation adjusting mechanism extends into the polishing box 1 and is fixedly connected with a first electric push rod 2, one end of the first electric push rod 2 is fixedly connected with an electric polishing head 3, the electric polishing head 3 is controlled to contact with the metal products for polishing, an outer side wall of the polishing box 1 is fixedly connected with an angle adjusting mechanism, two ends of the angle adjusting mechanism respectively penetrate through two sides of the polishing box 1 and are fixedly connected with second electric push rods 4, two similar ends of the two second electric push rods 4 are fixedly connected with clamping blocks 5, the two second electric push rods 4 are started to work and extend, the two clamping blocks 5 are pushed to clamp the metal products for fixing, and a debris collecting mechanism is arranged on the front side wall of the polishing box 1;
The angle adjusting mechanism comprises a concave housing 6 fixed on the outer side wall of a grinding box 1, a first motor 7 is fixedly communicated with the lower surface of the concave housing 6, the spindle end of the first motor 7 penetrates into the concave housing 6 and is fixedly connected with a worm 8, the inner wall of the transverse end of the concave housing 6 is rotationally connected with a rotating rod 9 through a bearing sleeve, a worm wheel 10 which is in meshed connection with the worm 8 is fixedly connected to the rotating rod 9, driving wheels 11 are fixedly connected to two ends of the rotating rod 9, rotating pins 12 are rotationally connected to two opposite side walls of the grinding box 1, one end of each rotating pin 12 is fixedly connected with a driven wheel 13, the driving wheels 11 are in transmission connection with the driven wheels 13 through a transmission belt 14, one end of each rotating pin 12 is fixedly connected with a second electric push rod 4, when the chamfering and polishing angle of a metal product is required to be adjusted, the first motor 7 is started to work, the worm 8 is meshed with the worm wheel 10 to drive the rotating rod 9 to rotate, and the two driven wheels 9 are respectively in transmission with the two driven wheels 13 to rotate synchronously, so that the two rotating pins 12 can be driven to be clamped between the two clamping blocks 5 to rotate, the metal product is adjusted in inclination angle of the metal product, the metal product is further the chamfering and polishing range of the metal product is improved, the chamfering and the operation is simple, the use efficiency is improved.
As shown in fig. 3, the translation adjusting mechanism comprises a rectangular bar shell 15 communicated with the rear side wall of the polishing box 1, one end of the rectangular bar shell 15 is fixedly connected with a second motor 16, the main shaft end of the second motor 16 penetrates into the rectangular bar shell 15 and is fixedly connected with a screw rod 17, a nut block 18 is connected to the screw rod 17 in a threaded manner, one end of the nut block 18 extends into the polishing box 1 and is fixedly connected with the first electric push rod 2, when the electric polishing head 3 is started to polish a metal product in a chamfering manner, the second motor 16 is started to work to drive the screw rod 17 to rotate, and the screw rod 17 is in threaded connection with the nut block 18, and the axial rotation of the nut block 18 is limited by the rectangular bar shell 15.
As shown in fig. 1 and 4, the chip collecting mechanism comprises a chip suction cover 19 communicated with the front side wall of the grinding box 1, a chip collecting cabinet 20 communicated with the lower end of the chip suction cover 19, exhaust fans 21 communicated with the side walls of the two sides of the chip collecting cabinet 20, chip blocking nets 22 fixedly connected with the inner walls of the communication parts of the chip collecting cabinet 20 and the exhaust fans 21, when chamfering and grinding are carried out on metal products, the two exhaust fans 21 are started to work simultaneously, negative pressure is generated in the chip collecting cabinet 20, chips in the grinding box 1 are sucked into the chip collecting cabinet 20 through the chip suction cover 19, and the metal chips are trapped in the chip collecting cabinet 20 by the chip blocking nets 22 and are stored, so that the chips generated by grinding are cleaned and recovered conveniently.
As shown in fig. 2, a through hole is formed in the side wall of the grinding box 1, the rotary pin 12 penetrates through the through hole, and the through hole is rotatably connected with the rotary pin 12 through a bearing piece so as to facilitate rotation of the rotary pin 12.
As shown in fig. 1, a baffle cover 23 is rotatably connected to the rear side wall of the upper end of the open end of the grinding box 1 by a hinge, and the baffle cover 23 can be closed to prevent metal scraps from splashing during grinding so as to be collected.
As shown in fig. 1, a control panel 24 is fixedly connected to one side of the polishing box 1, the control panel 24 is respectively and electrically connected with the translation adjusting mechanism, the first electric push rod 2, the electric polishing head 3, the second electric push rod 4 and the debris collecting mechanism, the operation and the control are convenient, the external power supply is connected, the circuit is related to the prior art, and the circuit can be completely realized by a person skilled in the art without redundancy.
When the chamfering polishing device is used for chamfering polishing a metal product, firstly, the metal product is placed between two clamping blocks 5, two second electric push rods 4 are started to work and stretch to push the two clamping blocks 5 to clamp the metal product to realize fixation, then, the first electric push rods 2 are started to work and stretch to control the electric polishing head 3 to contact with the metal product for polishing, secondly, a second motor 16 is started to work to drive a screw rod 17 to rotate, and the screw rod 17 is in threaded connection with a nut block 18, and the axial rotation of the nut block 18 is limited by a rectangular bar shell 15, at the moment, the nut block 18 is forced to translate, so that the electric polishing head 3 can be driven to translate and adjust the position, the polishing range is improved, and the chamfering polishing device is convenient to use;
When the chamfering and polishing angle of the metal product needs to be adjusted, the first motor 7 is started to work, the worm 8 is meshed with the worm wheel 10, so that the rotating rods 9 are driven to rotate, the two rotating rods 9 are respectively driven to rotate with the two driven wheels 13, so that the two rotating pins 12 are driven to synchronously rotate, the metal product clamped between the two clamping blocks 5 can be driven to rotate, the adjustment of the inclination angle of the metal product is realized, the chamfering and polishing range of the metal product is further improved, the operation is simple, the use is convenient, and the processing efficiency is improved;
When chamfering and polishing are carried out on metal products, the two exhaust fans 21 are started to work simultaneously, negative pressure is generated in the chip collecting cabinet 20, chips in the polishing box 1 are sucked into the chip collecting cabinet 20 through the chip suction cover 19, and the metal chips are trapped in the chip collecting cabinet 20 by the chip blocking net 22 for storage, so that the chips generated by polishing are cleaned and recycled conveniently.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.