16results about How to "Reduce space occupation" patented technology

The utility model discloses a rotary cylinder cooling machine which comprises a cooling machine body, and a plurality of screening mechanisms are arranged at the discharging end of the cooling machine body. The cooling machine comprises a cooling machine body, a supporting frame is fixedly installed at the bottom of the cooling machine body, the discharging end of the cooling machine body is fixedly connected with an annular tongue, and a plurality of positioning rods are arranged on the outer surface of the annular tongue and fixedly connected with the cooling machine body; each screening mechanism comprises a base, and a positioning and clamping assembly is installed on each base. According to the utility model, the supporting frame, the annular tongue, the positioning rod, the base, the positioning and clamping assembly, the stock bin, the mounting ring, the annular filter cartridge, the annular butt joint groove, the positioning hole, the limiting rod and the butt joint tongue are arranged to form an extensible screening unit group, a user can freely increase and decrease the number of screening mechanisms according to the material grading requirement, and each grade of screening mechanism corresponds to different screening hole specifications; the materials can be subjected to multi-stage screening (such as coarse, medium and fine three-stage separation) in single treatment.

The utility model relates to the technical field of cutting equipment, and discloses a cutting device for waste water filter production, which comprises a cutting machine, a protective cover, a backup plate and a cutting cutterhead, a connecting assembly is arranged between the cutting cutterhead and the cutting machine, an adjusting assembly is arranged between the backup plate and the protective cover, the connecting assembly comprises an output shaft of the cutting machine, and the output shaft of the cutting machine is connected with the backup plate. Connecting teeth are uniformly and fixedly connected to the surface of the output shaft, a first connecting box is fixedly connected to the surface of the output shaft, a second connecting box is slidably connected to the surface of the output shaft, and guide rods are symmetrically and fixedly connected to the surface of the end, close to the second connecting box, of the first connecting box; and guide holes are symmetrically formed in the surfaces of the cutting cutterhead and the second connecting box. According to the utility model, through the arrangement of the connecting assembly, the installation process of the cutting cutter head is simple and rapid, various tools are not needed, the replacement time of the cutting cutter head is shortened, and the production efficiency is greatly improved.

The utility model relates to a leavening and baking integrated oven, which belongs to the technical field of ovens and comprises an oven body, a baking chamber is arranged on the upper portion inside the oven body, and two leavening chambers are arranged on the lower portion inside the oven body. Compared with the prior art, the oven has the advantages that the oven body integrates a traditional separated fermentation box and an oven, the fermentation function and the baking function can be integrated, the purpose of one machine with double purposes is achieved, the oven body adopts the vertical layered design, the problem of large occupied space of the oven body can be solved, and through the effect of the electric heating pipe, the oven body is more convenient to use. According to the baking device, baking food can be heated at a high temperature, waste heat in the baking chamber can be transmitted into the three branch pipes through the arrangement of the ventilation pipes and finally enters the corresponding fermentation chambers, yeast is more active in a warm environment, and through the mode, the baking waste heat can be reasonably utilized, so that energy consumption can be reduced.

The present application belongs to the technical field of material environmental adaptability testing, and particularly relates to a multi-field coupling environment simulation test device, which comprises a test box body, the test box body is divided into upper and lower installation spaces by a first partition plate; a sand blasting erosion assembly for simulating a sand blasting erosion environment, a saline-alkali corrosion assembly for simulating a saline-alkali corrosion environment and an ultraviolet aging assembly for simulating a sunlight ultraviolet environment are integrated in the installation spaces; the sand blasting erosion assembly is composed of a sand blasting head, a sand bin mechanism and a sand blasting pump; the sand bin mechanism comprises a sand bin, and a power vane driven by waste sand gravity is arranged on a waste sand falling path in the sand bin. The present application can realize integrated testing of three major environmental factors, ensure that the testing environment is highly consistent with the actual natural environment, improve testing efficiency and data reliability, and reduce equipment purchase and operation and maintenance costs.

The application relates to the technical field of resource processing of waste power equipment, and provides a recycling, disassembling and separating machine, which comprises a rotating supporting mechanism, a cutting and disassembling mechanism and a shunt recycling mechanism, the rotating supporting mechanism is used for supporting a to-be-disassembled piece and driving the to-be-disassembled piece to rotate around an axis of the to-be-disassembled piece, the rotating supporting mechanism comprises first supporting rotating parts and second supporting rotating parts which are arranged along the to-be-disassembled piece in an axial direction, and at least one of the first supporting rotating parts and the second supporting rotating parts can move in the axial direction of the to-be-disassembled piece, so as to adapt to to-be-disassembled pieces with different lengths, the application discloses the recycling, disassembling and separating machine, the rotating supporting mechanism, the cutting and disassembling mechanism and the shunt recycling mechanism are arranged, the composite insulator and the lightning arrester can be disassembled on the same table, and the equipment investment and the site occupation can be reduced.

The utility model discloses a kind of packaging equipment with self-sealing zipper tape feeding, it is related to packaging equipment technical field, and the efficient, high-quality online automatic feeding of self-sealing zipper tape can be realized. Upper heat sealing device and lower heat sealing device are all including circulating rotation's rolling tape, heating part, guide mechanism and merging alignment mechanism, heating part is set to the inside of rolling tape to heat rolling tape, guide mechanism is oppositely set with the outside of rolling tape, so that rolling tape outside and guide mechanism between formation are used for heat sealing passage for common passage of adhesive tape and packaging bag blank tape. Through zipper tape feeding branch guide device, the automatic, continuous feeding and splitting of self-sealing zipper tape are realized, dynamic heat sealing passage is formed using the rolling tape of circulating rotation cooperation built-in heating part and guide mechanism, so that packaging bag blank tape and adhesive tape can be completed heat sealing in continuous progress, improve production speed;Meanwhile, rolling contact heating pressure is more uniform, improves the initial sealing quality of zipper and product yield.

The invention relates to the field of coal mine tunnel supporting, in particular to a supporting all-in-one machine and a supporting method.The supporting all-in-one machine comprises a mounting base, a tunneling device, a supporting device and a pre-judgment type reinforcing device, and the tunneling device, the supporting device and the pre-judgment type reinforcing device are sequentially arranged on the mounting base from front to back; a protective shell is fixedly connected to the mounting base, a cab is formed in the protective shell, and a walking track for driving equipment to advance is arranged below the mounting base; the number of the supporting devices is two, the supporting devices are arranged on the two opposite sides of the mounting base in the transverse direction, and the pre-judgment type reinforcing device comprises a reinforcing spray head used for spraying a curing agent to the top wall and the side wall of the roadway. A tunneling device, a supporting device, a reinforcing installation device and the like are integrated and matched with the walking crawler belt, various construction operations can be completed through one-time advancing underground, the equipment integration is improved, and the safety of operators is improved.

This invention provides an isolating contact and a vacuum on-load tap changer having the isolating contact. The isolating contact includes: a switch housing, a drive cam assembly, and a transmission mechanism; wherein, two stationary contacts are provided on both the first and second sides of the switch housing; the power input end of the transmission mechanism is connected to the drive cam assembly, the power output end of the transmission mechanism is located inside the switch housing, and a moving contact is provided on the power output end of the transmission mechanism. This invention converts the rotation of the drive cam assembly into the oscillation of the moving contact, resulting in a smaller space occupation compared to other isolating switches that move within the cam plane, making the structure more compact and solving the problem of large space occupation in existing isolating contacts.

The utility model relates to the technical field of sample circulation and transfer, in particular to an automatic sample transfer corner table which comprises a fixing portion, the fixing portion forms a turning fixing face, the fixing portion is further connected with a table panel, and a channel for an AGV to pass through is formed below the fixing face and the table panel. The front end of the deck plate is in lap joint with the fixing part, and the rear end of the deck plate is hinged to the supporting part in a matched mode. A sample cabinet is arranged on the fixing part, a mechanical arm is further arranged between the sample cabinet and the table panel, and the mechanical arm is used for transferring a sample in the sample cabinet to a sample frame of the table panel. According to the corner table, the table top structure is fully improved, a table top position is provided for circulation of samples, a passing space is provided for advancing of an AGV, meanwhile, operators are allowed to participate in adjustment, the overall occupied space is small, site occupation of a laboratory is reduced, and therefore the space layout is optimized. Therefore, the turnover of the sample is more convenient, and the experiment efficiency is improved.

This invention discloses a flipping device for assembling flow battery stacks, comprising a support assembly, a drive assembly mounted on the support assembly, a flipping support assembly, a flipping fixture table, and a fixing fixture mounted on the flipping fixture table. The drive assembly transmits power to the flipping fixture table via the flipping support assembly. The fixing fixture clamps the various layers of components in the battery stack. The drive assembly includes a geared motor and a shaft connector, with the shaft connector installed between the geared motor and the flipping support assembly. Two sets of flipping support assemblies are provided, each including a bearing with a mounting seat, a connecting shaft passing through the inner ring of the bearing with the mounting seat, a connecting seat fixed to the connecting shaft, and a fixing unit fixed to the connecting seat. The fixing unit is securely connected to the flipping fixture table. This invention integrates semi-finished product assembly and multi-component stacking onto a single table, reducing production costs. The use of a fixing fixture and table for flipping reduces the handling of the battery stack, making the device production more stable and reliable.

The invention relates to the technical field of coal chemical industry, in particular to coal pyrolysis oily ammonia water rapid separation equipment which comprises a coal pyrolyzing furnace, a Venturi tube primary cooling tower, a transverse tube cooler, an electrical tar precipitator, a coal gas fan, an ammonia water sediment tank, an ammonia water underground tank, a liquid inlet pump, an oily ammonia water rapid separation device, a middle water tank and a coke quenching water tank. Raw gas generated in the coal pyrolyzing furnace enters the venturi primary cooling tower after being sprayed, quenched and cooled through the ascending pipe and the bridge pipe. According to the invention, the oil-containing ammonia water rapid separation process is respectively applied to the direct-cooling oil-containing ammonia water treatment process and the indirect-cooling oil-containing ammonia water treatment process, so that the problems of the oil-containing ammonia water treatment process in the coal pyrolysis purification process are solved; the problems that the settling separation load of an oily ammonia water circulating large tank is high, the emulsification degree of a system is increased and oil and water are not separated due to the fact that direct cooling oily ammonia water is mixed with oily ammonia water collected by a transverse pipe cooler intercooling and electrical tar precipitator are solved.

The utility model provides a multi-stage alcohol distillation device which comprises condensing units and distillation units, and the condensing units are arranged between the distillation units; the distillation unit comprises a first evaporation kettle, a second evaporation kettle, a third evaporation kettle and a fourth evaporation kettle, the first evaporation kettle and the fourth evaporation kettle are arranged on one side of the condensation unit, and the second evaporation kettle and the third evaporation kettle are arranged on the other side of the condensation unit; the condensing unit comprises four groups of condensers, the four groups of condensers are vertically arranged, the condensers are sequentially connected in series through pipelines and enter the first evaporation kettle, the second evaporation kettle, the third evaporation kettle and the fourth evaporation kettle, and the flowing directions of materials in the adjacent condensers are opposite. According to the utility model, the condensation unit and the distillation unit are reasonably planned and arranged, so that the space volume occupied by the multi-stage alcohol distillation device in a workshop is reduced, and the arrangement of equipment is facilitated.

The 12-path photoelectric and electro-optical conversion integrated optical module comprises a conversion control part which comprises a controller, a 1 * 12-path VCSEL driver and a 1 * 12-path limiting amplifier, and the 1 * 12-path VCSEL driver and the 1 * 12-path limiting amplifier are used in cooperation with the controller. One end of the 1 * 12-path VCSEL driver is connected with the differential signal access end to access 12 paths of differential signals, and the other end of the 1 * 12-path VCSEL driver is connected with the 12-path optical signal output end to form a 12-path electro-optical conversion structure; one end of the 1 * 12-path limiting amplifier is connected with the 12-path optical signal input end, 12-path optical signals are accessed, the other end of the 1 * 12-path limiting amplifier is connected with the differential signal output end, and a 12-path photoelectric conversion structure is formed; the 12-path electro-optical conversion structure is combined with the 12-path photoelectric conversion structure to form a 12-path photoelectric and electro-optical conversion integrated structure; the 12-path electro-optical conversion structure is used as a transmitting end and converts an input electric signal into an optical signal to be output; the 12-path photoelectric conversion structure is used as a receiving end and converts an input optical signal into a differential signal to be output; and a 12-path transmit-receive integrated optical module structure is formed through combination.

This invention discloses an automatic grinding and burr removal device for die-cast aluminum alloy parts for automobiles, belonging to the technical field of grinding equipment. The device includes a frame, a support frame, a clamping and rotating mechanism, a grinding and burr removal mechanism, a transmission mechanism, and a lifting mechanism. The lifting mechanism, linked to the transmission mechanism, drives the clamping and rotating mechanism to automatically clamp the workpiece and synchronously raise and lower the grinding and burr removal mechanism. A geared motor achieves differential operation via multi-stage transmission wheels, causing the clamping and rotating mechanism to drive the workpiece to rotate at low speed. The cutting tool on the grinding and burr removal mechanism cuts off the outer contour burrs at high speed, while the grinding discs simultaneously perform elastic grinding on the parting surface burrs. An electric push rod can adjust the processing position to adapt to workpieces of different specifications. This device integrates cutting and grinding processes, requiring only one clamping of the workpiece, eliminating the need for transfer and secondary positioning processes, effectively improving processing efficiency and product accuracy, and reducing production and labor costs. It is suitable for mass production of aluminum alloy motor end caps.

The utility model discloses an automatic drawer guide rail mounting device which comprises a rack, a transfer module, a positioning workbench, a guide rail mounting module and a guide rail fastening module. The transfer module is used for transferring the processed drawers produced on an external production line to the positioning workbench one by one. Wherein the guide rail mounting module is used for clamping a drawer guide rail and enabling the drawer guide rail to be attached to a machined drawer. And the guide rail fastening module is used for pushing the screw into a hole position of a guide rail mounted on the side surface of the processed drawer and rotating the screw. By arranging the positioning workbench, the transfer module, the guide rail mounting module and the guide rail fastening module, integration of drawer guide rail feeding, drawer guide rail positioning and drawer guide rail mounting procedures is achieved, drawer guide rail mounting is achieved, the defects of manual operation are overcome, and quality is guaranteed. And the continuous processing is realized while the occupied equipment field is reduced.