81results about How to "Won't bump" patented technology

The invention provides a cylinder head cleaning machine which comprises a machine frame. A working table is arranged at the front of the machine frame and supported by a rotating mechanism, the rotating mechanism drives the working table to rotate, the upper portion of the working table is provided with a spray assembly and a wind cutting assembly, the lower portion of the working table is also provided with a spray assembly and a wind cutting assembly, the spray assembly and the wind cutting assembly which are located on the upper portion are arranged in a lifting mechanism and driven to move upwards and downwards through the lifting mechanism, the spray assemblies are connected with a liquid storage tank, a water receiving tank is further arranged below the working table and connected with the liquid storage tank, the wind cutting assemblies are connected with an air storage tank, and the liquid storage tank is connected with the spray assemblies through a bag filter and a spray cleaning pump or a spray rinsing pump. The cylinder head cleaning machine further comprises a main control cabinet arranged on the rear portion of the machine frame and an operation panel arranged above the working table.

The invention discloses a concave-convex surface vacuum adsorption device and a manufacturing method of the concave-convex surface vacuum adsorption device. The concave-convex surface vacuum adsorption device comprises a vacuum adsorption disc (1), wherein an air flow passage (2) is arranged in the vacuum adsorption disc (1) and is connected onto a first vacuum generator (3), a concave-convex surface complementary assembly complemented with the concave-convex surface on an adsorbed device is arranged on the vacuum adsorption disc (1), and a plurality of air holes are formed in the concave-convex surface complementary assembly and are communicated with the airflow passage (2). The concave-convex surface vacuum adsorption device can adsorb and grab devices with concave-convex uneven surfaces. The manufacturing method of the concave-convex surface vacuum adsorption device has the advantages that the processing is convenient, and the precision is high.

The invention discloses a fully-automatic high-speed bag making machine which comprises a stand and a transmission device, wherein a feeding device, a cutting-off and sealing device and a notching device are sequentially arranged on the stand. The fully-automatic high-speed bag making machine is characterized in that the feeding device comprises a motor, a frame and a film conveying mechanism; a feeding roll is connected to an output shaft of the motor, the feeding roll is in contact with a film coil on the frame when in a working condition, the film conveying mechanism comprises a guide roll, a floating assembly, a linear potentiometer, a transmission motor and a conveying roll connected with the transmission motor; the floating assembly comprises a bracket, a floating roll and a floating roll shaft which are arranged on the bracket, the floating roll shaft is connected with the linear potentiometer, the bracket of the floating assembly is connected with a cylinder; and the motor andthe cylinder are electrically connected with the linear potentiometer. Through improving the feeding device, the cutting-off and sealing device and the frame, films are conveyed stably and the advantages of better convenience, rapidness and labor-saving performance are achieved for workers during feeding and blade replacing.

The invention discloses a pet food feeding and water feeding device, which comprises a base, a feeding unit and a drinking water unit. The feeding unit comprises a casing, a plate holder, and an innermaterial cylinder. The inner material cylinder is provided with a discharge chamber and a storage chamber, wherein a piston assembly is sealed and connected in the storage chamber in a sliding manner. An air pump is installed at the bottom of the casing, wherein the piston assembly can drive the feed up or down when the air pump inflates or drains an aeration tank. The drinking water assembly comprises a water storage tank connected with the air pump for storing water and a drinking water tank enclosed at the upper end of the water storage tank for feeding water. The drinking water tank is provided with a first one-way valve in a bottom-up single direction and a second one-way valve in a top-down single direction. The pet food feeding and water feeding device is used for storing differentkinds of feed by setting two storage tanks, thereby providing the feed with different tastes or nutrients to pets. The second one-way valve prevents the water in the water storage tank from flowing from the bottom up into the drinking water tank, which causes the dirt in the filter box to overflow upward.

The invention discloses a large glass-lined pot overturning technology. The technology comprises the steps of horizontal overturning and vertical turning, wherein horizontal overturning is achieved through horizontal turning and horizontal rotation, a supporting plate is attached to a glass-lined pot through vertical turning, the two sides of the glass-lined pot are clamped by a protective frame, and a 5-10 mm thick protective cushion is laid on the surface of the supporting plate. The technology is characterized in that the supporting plate and the glass-lined pot move synchronously, impact force generated during hoisting of the glass-lined pot is reduced greatly, the protective frame can guarantee that the glass-lined pot does not swing leftwards and rightwards, overturning is safe and quick without collision caused, glass-lined pot overturning stability is effectively improved, the glass-lined pot can not be damaged, and production efficiency is improved.

The invention discloses an automatic oil immersion mechanism for cylindrical sleeve hardware, which comprises a frame. The push rod of the lifting cylinder passes through the top plate of the upper support frame and is fixed with grabbing lifting plates. The bottom surfaces of both sides of the grabbing lifting plates are fixed with vertical grabbing plates, and the opposite walls of the two vertical grabbing plates are fixed with side The connecting block, the opposite wall surface of the two side connecting blocks is screwed with a ball plunger, the cylindrical sleeve to be processed is located between the two side connecting blocks, the steel ball of the ball plunger is inserted into the cylindrical sleeve to be processed and pressed It leans on the inner wall of the cylindrical sleeve to be processed; it can automatically immerse the cylindrical sleeve to be processed into the oil barrel, and the oil barrel can be automatically lifted, so that it can ensure that the metal products put in will not splash the oil when it enters the oil At the same time, it can automatically rotate the cylindrical sleeve to be processed to ensure that the oil is evenly soaked. It has high efficiency and good effect without bumping.

The invention provides a ground wire storage box. The ground wire storage box comprises a box body and a box cover, wherein the box body is made of insulating materials, and the box cover is arranged at the opening end of the box body in a covering mode and made of insulating materials. When the ground wire storage box is used, a ground wire is placed in the box body, the box cover is placed on the box body in a covering mode, and therefore when the ground wire is transported or stored, the ground wire cannot bump against other things, the damage to an insulating sheath is avoided, the situation that electricity leakage cannot happen in the using process can be guaranteed, safety accidents are avoided, and the safety of electricity operation is improved. In addition, a plurality of ground wire storage boxes are arranged, one ground wire storage box is adopted by each group of ground wires, the ground wires are placed in the ground wire storage boxes when a user goes out for power outage operation, and therefore the ground wires are prevented from bumping against other things in the transporting process. Meanwhile, after the ground wires are demounted every time, the ground wire storage boxes are inspected, if empty ground wire storage boxes exist, it is shown that the ground wires are not completely demounted, and therefore operation loopholes are checked, and the phenomenon that due to the fact that energization is conducted before the ground wires are completely demounted, accidents are caused is avoided.

The invention relates to the technical field of medical instruments, and particularly relates to PET-MR equipment. The equipment comprises a PET detector module and a supporting cylinder, the PET detector module is installed on the outer side wall of the supporting cylinder and comprises a detecting module body and installing seats which are connected with the two ends of the detecting module body, and the distance from the surfaces, away from the supporting cylinder, of the installing seats to the supporting cylinder is greater than the surface, away from the supporting cylinder, of the detecting module body to the supporting cylinder. According to the PET-MR equipment, the distance from the surfaces, away from the supporting cylinder, of the installing seats to the supporting cylinder isgreater than the surface, away from the supporting cylinder, of the detecting module body to the supporting cylinder, the main body part of the detecting module can be protected from bumping when thePET detector module on the supporting cylinder is carried by the supporting cylinder to enter and get out of an accommodation hole due to the existence of the installing seats, so that the part, mainly used for detecting, of the PET detector module is protected from squeezing and bumping, and therefore the normal use and detecting accuracy of the PET detecting module are ensured.

The invention discloses an electronic commercial storage folding shelf. Structurally, the shelf includes a first placing layer, a second placing layer, a third placing layer, a fixing frame and reinforcing structures, and the first placing layer, the second placing layer and the third placing layer are structurally distributed from top to bottom in sequence; the first placing layer, the second placing layer and the third placing layer are all of rectangular structures and are installed in the fixing frame; the first placing layer, the second placing layer and the third placing layer are mechanically connected with the fixing frame, and the reinforcing structures are fixedly installed on the bottoms of the first placing layer, the second placing layer and the third placing layer and mechanically welded to the first placing layer, the second placing layer and the third placing layer. Under combined action of a protection device and the reinforcing structures, it can be ensured that objects placed on the folding shelf cannot be collided, and the integrity of the objects is guaranteed.

The invention discloses a spliced wood door frame. The spliced wood door frame comprises an upper door frame body, a first side door frame body and a second side door frame body, wherein the upper door frame body and the ground form a rectangular structure, the first side door frame body consists of a first sub side door frame body and a second sub side door frame body which are in mortise joint,the second side door frame body comprises a third sub side door frame body and a fourth sub side door frame body which are in mortise joint, a hinge is arranged on each of the first sub side door frame body and the second sub side door frame body, a buffer strip perpendicular to the first sub side door frame body is in mortise joint with the upper portion of the first sub side door frame body andcomprises an elongated wood strip provided with a cuboid slide groove, a wood slide strip is connected to the bottom of the cuboid slide groove through a spring, and a magnetic strip is arranged on the outer surface of the wood slide strip. The spliced wood door frame has the advantages that the frame is convenient to carry and mount and capable of buffering and fixing when a door leaf is opened.

The invention relates to a computer screen angle adjusting support for teaching. The invention discloses a teaching computer screen auxiliary device convenient to for angle adjustment. The invention discloses the teaching computer screen auxiliary device including a base, a sliding groove is dug in the upper end of the base. The upper end of the base is fixedly connected with a baffle. A C-shapedring is welded at the upper end of the base; the C-shaped ring is located at the right end of the baffle. The upper end of the base is rotationally connected with a rotating shaft; the rotating shaftis positioned at the inner end of the C-shaped ring; two ends of the rotating shaft are fixedly connected with circular covers; a sleeve rod is arranged at the outer end of the rotating shaft, a containing plate is fixedly connected to the upper end of the sleeve rod, a containing groove is dug in the upper end of the containing plate, a connecting rod connecting rod is fixedly connected to the back end of the containing plate, a sliding plate is fixedly connected to the lower end of the connecting rod connecting rod, the angle of the computer screen on the teacher's desk can be conveniently adjusted, and teaching quality is improved.

The invention belongs to the technical field of teaching appliance, in particular to college teaching equipment.the college teaching equipment comprises a bottom board and universal wheels, a protective box is slidably connected to the bottom board, the protective box is provided with handles, a double-head motor is arranged at the bottom of the inner protective box, a first spring is fixedly connected to the two output shafts of the double-head motor, a guide block is arranged at the two ends of the bottom of the inner protection box, an L-shaped guide channel is arranged in the guide block,the first spring is driven by the double-head motor, the first spring penetrates through the L-shaped guide channel and is vertically arranged upward, a sliding panel is slidably connected in the protection box, a liquid crystal display is arranged on the sliding panel, a guide slider is arranged on the sliding panel, two blind holes are formed in the sliding panel, the sliding panel is arranged on the first spring in a sleeved mode through the blind holes, and two protruding blocks are arranged in the each blind hole in the vertical direction. According to the college teaching equipment, thefirst spring rotates relative to the protruding blocks in the blind hole, so that the sliding panel is lifted upwards; and the structure is simple, the use is convenient, the convenience in use of theteaching equipment at any time is improved, and the practicability of the teaching equipment is improved.

The invention discloses a cleaning device suitable for an automatic numerical control device. The cleaning device structurally comprises a fixing base, a sliding groove, a controller, an indicating lamp, movable cabin doors, a spindle, a cleaning device, a device shell, a discharging cabin, a mounting rack, an extensible block, moving wheels, extensible rods, springs, a protective shell, an installing plate, matched wheels, a power motor, a gear rod and a sliding frame, wherein the mounting rack and the right side face of the protective shell form an integrated structure, the extensible rods are embedded into the protective shell to be movably matched with the protective shell, the matched wheels are located on the upper surface of the protective shell, and the protective shell and the matched wheel form an integrated structure. The cleaning device suitable for the automatic numerical control device can be movably adjusted according to different structures on the device when performingcleaning work, accordingly is not bumped and is more intelligentized.

The invention discloses an automobile left and right D pillar decorative plate component storage box and relates to the field of storage devices. The storage box consists of a plurality of storage boxparts; each storage box part is internally provided with grooves, movable plates and a plurality of partition plates; the grooves, the movable plates and the partition plates form storage grooves forstoring D pillar decorative plate components; the movable plates are slidably connected with the walls of the grooves; the partition plates are fixedly connected to the bottoms of the grooves; each movable plate is provided with an inserting groove which is connected with the corresponding partition plate in an insertion manner; the bottom surface of each movable plate is connected with the bottom of the corresponding groove through a sliding driving mechanism; the ends of every two adjacent storage box parts are hinged with each other, and the other ends are connected through a supporting rod; one end of the supporting rod is hinged with the upper storage box part; the other end of the supporting rod is slidably connected with the lower storage box part; the wall of the lower storage boxis provided with a sliding chute which is slidably connected with the supporting rod; a driving mechanism is arranged inside the sliding chute and in the direction of the sliding chute; and the output end of the driving mechanism is hinged with the supporting rod. The storage box disclosed by the invention can reduce abrasion of the surfaces of decorative parts.

The invention discloses a block type motor stator core assembling and welding tool of a concentrated winding. The tool comprises a molding hoop, an iron core inner circle positioning core rod and a block stator iron core. A positioning boss is arranged on the molding hoop. An iron core welding groove is formed in the side part of the molding hoop. Two groups of locking plates are arranged at the side part of the molding hoop. The block stator iron core is provided with a block stator iron core self-buckling groove. The iron core inner circle positioning core rod is provided with an end windingplacing groove. A first iron core outer diameter control flange table is arranged on the iron core inner circle positioning core rod. A hoop end positioning table is arranged on the iron core inner circle positioning core rod. According to the invention, the stator iron core can be locked without press fitting equipment and tools; the efficiency is greatly improved; the risks of collision and insulation damage to windings on the iron core are avoided; the iron core assembling and welding quality is ensured; and the stator iron core welding yield is greatly improved.

The invention discloses a shock-absorbing container for ships, which relates to the technical field of logistics and transportation. Its structure includes a plurality of protective panels and box doors installed on the surface of a frame body. It also includes a shock absorbing system, the shock absorbing system includes a casing, and a shock absorbing cavity is arranged; a plate body is arranged to be slidingly connected to the shock absorbing cavity; a plurality of shock absorbing elastic parts are arranged inside the shock absorbing cavity, and the shock absorbing elasticity is One end of the piece is fixedly connected to the shock absorbing cavity, and the other end supports the connecting plate body; the sponge block is arranged inside the shock absorbing cavity; the arc-shaped shock absorbing arm is arranged inside the shock absorbing cavity, and the material of the shock absorbing arm is Curved, the two ends of the shock-absorbing arm are arranged with rollers, the rollers contact the bottom of the shock-absorbing cavity, and the top of the shock-absorbing arm is fixed with a connecting plate body. Compared with the prior art, the container of the present invention has a shock-absorbing function, and when the ship shakes , which can reduce the shaking degree of the container, so that the goods will not collide with the container seriously.