57results about How to "Realize the grinding function" patented technology

The invention provides a miniature domestic garbage disposer, which comprises a grinding chamber and a motor mounted in a housing; the motor drives a crushing cutterhead in the grinding chamber to rotate so as to crush garbage; a feed inlet at the upper end of the grinding chamber is movably connected with a water outlet; a secondary grinding cutterhead is disposed in the grinding chamber; the secondary grinding cutterhead is located below the crushing cutterhead and is mounted on a rotating shaft of the motor in a coaxial manner with the crushing cutterhead; the secondary grinding cutterhead is provided with a cutter groove which can cooperate with the chamber wall of the grinding chamber to perform secondary grinding of garbage. With the above mode, garbage disposers with 'crushing' as a main concept are improved, and both crushing and grinding functions are realized. Garbage primarily crushed by the crushing cutterhead is further grinded by the secondary grinding cutterhead, which obtains garbage debris with smaller sizes, and enables garbage debris to be easier to discharge. Meanwhile, a series of apparatus for garbage waste residue collection and post processing are designed to realize the energy saving idea of waste recycle.

The invention relates to the technical field of grinding, and discloses a grinding device of a welding gun electrode rod. The grinding device includes a tool apron and a tool; a tool installation groove is formed in one end of the tool apron; the tool is fixedly arranged in the tool installation groove; the tool includes a plurality of arc blades; and the plurality of arc blades are distributed around the center of the tool to form an electrode rod grinding hole, and in this way, the grinding function is achieved. The grinding device can effectively solve the problem of resource waste and increased cost due to direct scraping of broken electrode rods; and compared with the conventional grinding tools, the grinding device can improve the grinding efficiency, is simple in structure, and can be widely applied.

The invention relates to a micro-motion stepless speed regulation grinding device for a common big vertical lathe, which comprises a two-dimensional regulation mechanism, a hand feeding mechanism, a lifting mechanism of a grinding head and a grinding head of an electric main shaft. The two-dimensional regulation mechanism connects a support body, a first connector, a second connector and a mounting plate of a guide rail sequentially by two pairs of swivel bearing pairs and one pair of dovetail pairs and realizes the two-dimensional regulation of the entire device; the hand feeding mechanism realizes microfeed by the transmission of the two pairs of gear pairs; the lifting mechanism of the grinding head drives one pair of gear pairs by a motor, and then the gear pairs push a lead screw thread pair with a linear guide rail, thereby realizing the up-and-down lifting of the mounting plate of the electric main shaft; and the grinding head of the electric main shaft is formed by sequentially connecting an electric main shaft seat, the electric main shaft, an Morse taper shank and a grinding wheel. The invention realizes that a grinding function is realized on the common big vertical lathe, the grinding range is 0 to 10000rpm, and the minimum feed amount of the hand feeding mechanism is 0.0005mm.

The invention discloses an automobile baffle grinding apparatus production device. A first base is included, and the bottom four corner positions of the first base are fixedly connected with supporting columns; the top of the first base is sequentially provided with a water draining groove and a conveying belt in the width direction; the side wall of the first base is sequentially connected with first supporting rods, air blowers, second supporting rods and a first support in the horizontal direction; the side wall of the other side of the first base is sequentially connected with the first supporting rods, the second supporting rods and an adsorbing plate in the horizontal direction; the first supporting rods are symmetrically arranged into two sets; a roller shaft is rotationally connected between each set of the first supporting rods through a rotating shaft; a first bristle layer is fixedly connected to the outer wall of each roller shaft; the top ends of the first supporting rodsare fixedly connected with an electrostatic dust sucking plate; and the top ends of the second supporting rods are fixedly connected with a second base. The automobile baffle grinding apparatus production device is simple in structure, convenient to operate and capable of effectively preventing secondary pollution caused by scraps in the grinding process.

The invention discloses a steel pipe machining mechanism, and belongs to the field of pipe fitting machining. The steel pipe machining mechanism comprises a square frame, the square frame is fixedly installed, a bottom square sleeve and a top square sleeve are installed on the square frame and are both in sliding connection with the square frame, and a zigzag arm is arranged on one side of the bottom square sleeve. A balance weight roller is arranged at the end of the zigzag arm, and the balance weight roller is rotationally connected with the zigzag arm. An extension arm is installed on one side of the top square sleeve, and a pressing roller is installed at the end of the extension arm. The steel pipe machining mechanism integrates grooving and polishing functions.

The invention discloses a gear type universal shaft connection anti-blocking acetabulum filing and cup placing self-locking mechanism rod. The gear type universal shaft connection anti-blocking acetabulum filing and cup placing self-locking mechanism rod comprises a tubular shell, wherein the shell comprises a first shell section, a second shell section, a third shell section, a fourth shell section and a fifth shell section; the first shell section and the fifth shell section are vertically distributed, and the second shell section, the third shell section and the fourth shell section are located on the same side of the fifth shell section; the second shell section is obliquely distributed upwards, and the fourth shell section is obliquely distributed downwards; a first shaft section is arranged in an inner cavity of the first shell section, and a second shaft section is arranged in an inner cavity of the second shell section; the first shaft section and the second shaft section are connected through a universal coupling; a fifth shaft section is arranged in an inner cavity of the fifth shell section; the first shaft section and the fifth shaft section extend to the outside of theshell; and the fifth shaft section is used for being connected with an axial stabilizing mechanism; and the fifth shell section is sleeved with a check ring. According to the gear type universal shaft connection anti-blocking acetabulum filing and cup placing self-locking mechanism rod, the shell is provided with a bent part, so that the shell can avoid the human body part during an operation, and the normal operation of the hip joint operation is not influenced.

The invention discloses a valve grinder with the limited processing capacity. The valve grinder comprises a grinding device, wherein the grinding device is arranged on a groove beam which can lift up and down and is horizontally arranged; a rack plate which slides left and right along the groove beam is arranged at the middle part of the groove beam and is matched with a small gear on the grinding device; one end of the rack plate is connected with a crank-guide rod-sliding block mechanism on a stand; the stand is also provided with a control system which limits the grinding processing capacity; and the control system is composed of an infrared transmitting and receiving device, a counter, a PLC, a relay and a motor and controls the grinding capacity by controlling the running state of the motor according to the number of round trips. According to the valve grinder, the grinding capacity of a valve seat can be automatically controlled, the use of manpower resources is reduced when high grinding accuracy and production efficiency are ensured, and the cost of processing the valve seat is lowered, so that the assembly quality of an engine is ensured, and the need of mass production is met.

The invention relates to the technical field of machining device structures, in particular to a multi-functional pneumatic file device. The multi-functional pneumatic file device comprises a shell anda clamping sleeve, and is characterized in that a reciprocating driving structure for driving the clamping sleeve to move in an axial direction of the shell and a rotating driving structure for driving the reciprocating driving structure and the clamping sleeve to rotatably move around the axis of the shell are arranged in the shell; the clamping sleeve and the rotating driving structure are fixed to the two ends of the reciprocating driving structure respectively; and the shell is provided with an air channel respectively communicating with the reciprocating driving structure and the rotating driving structure. The multi-functional pneumatic file device comprises a shell and a clamping sleeve, and is characterized in that a reciprocating driving structure for driving the clamping sleeveto move in an axial direction of the shell and a rotating driving structure for driving the reciprocating driving structure and the clamping sleeve to rotatably move around the axis of the shell are arranged in the shell; the clamping sleeve and the rotating driving structure are fixed to the two ends of the reciprocating driving structure respectively; and the shell is provided with an air channel respectively communicating with the reciprocating driving structure and the rotating driving structure.

The invention relates to automatic raw material grinding equipment special for building decoration material marble tiles. The automatic raw material grinding equipment comprises a bottom plate and is characterized in that a grinding device and a conveying and sieving device are mounted on the bottom plate, a feeding device is mounted at the right end of the bottom plate, the feeding device is located on the lower side of the right end of the conveying and sieving device, and the grinding device, the conveying and sieving device and the feeding device are coordinated to complete the automatic and repeated grinding process of marble tile raw materials. The automatic raw material grinding equipment has the advantages that the problems that an existing marble tile raw material grinding process is insufficient in grinding, the quality of the marble tiles is affected, marble tile raw materials which do not meet the requirements after sieving needs to be collected manually, the marble tile raw materials which do not meet the requirements needs to be manually re-conveyed into the grinding equipment for repeated processing, operation is complex, labor intensity is high, work efficiency is low, and the like can be solved, and functions of marble tile raw material automatic and repeated grinding and sieving can be achieved.

The invention relates to a forming manufacturing machining machine and a machining method for a low-voltage insulator. The forming manufacturing machining machine comprises a fixing table board, a mounting frame, a pushing pressing mechanism and a material placing mechanism, wherein the upper end of the fixing table board is provided with the mounting frame, the lower end of the mounting frame isprovided with the pushing pressing mechanism, the lower end of the pushing pressing mechanism is tightly attached to the upper end of the material placing mechanism, the material placing mechanism ismounted on the fixing table board, blanking openings and material placing grooves are uniformly formed in the fixing table board in the circumferential direction of the fixing table board, the blanking openings and the material placing grooves are arranged at intervals, and the blanking openings and the material placing grooves each are of a circular structure. According to the forming manufacturing machining machine, through the common cooperation of the pushing pressing mechanism and the material placing mechanism, the operation of grinding the outer surface of the hexagonal low-voltage insulator is completed; and a grinding frame matched with the shape of the low-voltage insulator is arranged on the material placing mechanism in advance, so that it is guaranteed that the grinding frameis attached to the surface of the low-voltage insulator without repeated position adjustment of the material placing mechanism before grinding, the grinding efficiency is effectively improved, and thegrinding effect is guaranteed.

The invention discloses a dust removal adsorption type building block wall surface grinding device based on the Bernoulli's law. The dust removal adsorption type building block wall surface grinding device comprises a Bernoulli's type centripetal rotation dust collection grinding device, a right-angle side grinding device, a dust prevention and noise reduction partition device and a five-axis mechanical arm moving vehicle. The invention belongs to the technical field of concrete inner wall building block grinding devices, and particularly relates to the dust removal adsorption type building block wall surface grinding device based on the Bernoulli's law. Centripetal acting force generated in the rotating process, the Bernoulli's law and the law that the air flow direction is changed due to the pressure intensity change in the environment are creatively combined, and limiting of grinding dust in an arc-shaped grinding tool is effectively achieved; meanwhile, a dust collection glue connecting plate on a wing-like arc-shaped protrusion is matched to achieve adhesion of dust outside the arc-shaped grinding tool, and the multi-angle and multi-direction dust removal function during building block surface grinding is effectively achieved; and in order to reduce noise and prevent the grinding dust from entering a noise reduction groove hole, an anti-deposition flow guide opening is in tangent connection with a noise reduction circular groove, dust accumulation is avoided, and the noise reduction effect is guaranteed.

The invention relates to a saline-alkali soil improvement and restoration method. A base, a grinding device and a chemical box are included, the grinding device is installed at the left end of the upper end face of the base, the chemical box is installed at the lower end of the left end face of the grinding device, and the lower end face of the chemical box is connected with the upper end face ofthe base. Saline-alkali soil is fully crushed by adopting a design concept of grinding, and the arranged grinding device can achieve a function of fully grinding the soil, so that the soil crushing rate is increased, and the subsequent soil improvement and restoration rate and utilization rate are further increased.

The invention discloses a colloid mill and a production line which are capable of finding abrasive falling in time. The colloid mill comprises a colloid mill fixing seat, wherein a static abrasive disc and a movable abrasive disc are arranged in an accommodating cavity of the colloid mill fixing seat, and a grinding cavity is arranged between the static abrasive disc and the movable abrasive disc;the movable abrasive disc comprises a grinding base, and a driving piece and an infrared distance measuring device are fixedly connected to the grinding base; a rotating part of the driving piece isfixedly connected to a hollow abrasive supporting seat; the infrared distance measuring device is arranged in the abrasive supporting base, and a grinding layer is arranged outside the abrasive supporting seat; and the infrared distance measuring device is electrically connected to an alarm device. The production line comprises the colloid mill. When the abrasive falls off from the grinding layer,infrared rays emitted by the infrared distance measuring device can penetrate through the falling position of the grinding layer to be emitted outwards, so that the distance measured by the infrareddistance measuring device is increased, the colloid mill can give an alarm in time through the alarm device, the falling of the movable abrasive disc can be found in time, the production quality of products is improved, and the production efficiency is improved.

The invention provides a steel pipe positioning welding device for industrial machinery, which includes a welding head, a lifting cylinder, a bracket, a workbench, a steel pipe positioning mechanism and a weld grinding mechanism. The welding head is installed on the lower surface of the lifting cylinder, and the lifting cylinder The lifting cylinder is fixed on the inner upper end surface of the bracket, and the bracket is installed on the upper end surface of the workbench. The steel pipe positioning mechanism includes an arc groove, a support seat, a guide groove, a connecting rod one, a steel pipe splint, a gear, a lower rack, The upper rack, the second connecting rod, the top seat, the connecting plate, the dryer, the shell and the electric telescopic rod one. Compared with the prior art, the telescopic rod 2, emery cloth and opening, the present invention has the following beneficial effects: the quick positioning function of the welding position of the steel pipe is realized, and the grinding function of the welding seam position of the steel pipe is also realized.

The invention discloses improved nonferrous metal prealloy powder preparation technology equipment. The improved nonferrous metal prealloy powder preparation technology equipment comprises a base, a conveying platform which extends front and back is arranged in the middle of the upper end face of the base, a grinding box is arranged over the base, a grinding cavity is formed in the grinding box, afilling device is arranged on the lower end face of the grinding box and comprises a fixed shell which is fixedly connected with the grinding box, a movable shell is arranged at the lower end of thefixed shell, the fixed shell and the movable shell are fixedly connected through an annular telescopic sleeve, the fixed shell, the movable shell and the telescopic sleeve jointly form an internal inner cavity, and a propelling device is arranged at the lower end of the interior of the inner cavity.

The invention discloses a chuck polishing device with revolving and rotation. The device comprises a silencing cover, a first driving motor, a first fixed frame and a second fixed frame; and mountingfeet are uniformly arranged at the bottom end of the first fixed frame. As the device is provided with the first driving motor, the second fixed frame, a second driving motor, a belt, a driving wheel,a driven wheel and polishing plates, on the one hand, the first driving motor drives the second fixed frame to rotate to realize revolving of multiple polishing plates to achieve a polishing function; and on the other hand, the second driving motor drives the driving wheel to rotate, and the driven wheel is driven to rotate by using the effect of the belt to realize rotation of the multiple polishing plates to further achieve the polishing function; and the revolving and the rotation are synchronously realized through control of the polishing plates to achieve no-dead-angle polishing, so thatthe product polishing uniformity is guaranteed, and the use effect of the device is improved.

The invention relates to the technical field of folium artemisiae argyi grinding equipment, and discloses an automatically-controlled grinding device for folium artemisiae argyi grinding. The automatically-controlled grinding device comprises a cover body, wherein a main rotating shaft is movably connected in the cover body, a grinding block is fixedly connected to the bottom of the main rotating shaft, two symmetrical trigger blocks are movably connected to the top of the cover body, and a base is movably connected to the bottom of the cover body; and movable grooves are formed in the two sides of the base, a spring is fixedly connected into each movable groove, and a movable rod is movably connected into each movable groove. According to the automatically-controlled grinding device for folium artemisiae argyi grinding, through mutual cooperation of the main rotating shaft and the grinding block, when the main rotating shaft rotates and moves, a grinding body is driven to extrude folium artemisiae argyi in a grinding groove, the folium artemisiae argyi is ground through mutual cooperation of the grinding block and the grinding groove, and when the volume in the grinding groove is continuously reduced, the pressure of a content in the grinding groove rises and the content moves to the top of the grinding groove to drive starting blocks to overcome the elastic force of the spring to move and trigger control blocks, so that the functions of automatic control and repeated grinding of a product are realized.