11results about How to "Easy replacement work" patented technology

The utility model discloses a laminated capacitor punching mechanism which comprises an upper punching die, a lower punching die and a punching driving part, a cutter male die is arranged in the upper punching die, a cutter female die is arranged in the lower punching die, when the punching driving part drives the upper punching die to abut against the lower punching die, the cutter male die can be inserted into the cutter female die, and the cutter male die and the cutter female die are inserted into the cutter male die in a tangent mode. The laminated capacitor can be rapidly and stably cut off, and the cut part is not easy to deform; the laminated capacitor punching mechanism further comprises a cushion block, the cushion block is arranged between the punching die and the cutter die, the size difference between the cutter die and the punching die can be compensated, the problem of replacing the cutter die can be solved on the basis that the specification and the movement stroke of the punching die are not corrected through the cushion block, and therefore the replacement operation is simplified, and the product applicability is improved.

The sample vaporization chamber (1) for a gas chromatograph has a housing (2) with a built-in heater (12). An opening (18) sealed by a septum (20) is provided on the upper surface of the housing (2). The sample injected into the internal space (3) of the housing (2) by a syringe needle that penetrates the septum (20) and is inserted into the internal space (3) of the housing (2) through the opening (18) is heated by the heater (12) and vaporized to generate sample gas. The sample vaporization chamber has a cylindrical liner (16) at least at the lower end. The inner or outer circumferential surface is provided with a first thread (26); and a liner fixing part (4) is provided in the internal space (3) of the housing (2) and has a second thread that is threadedly engaged with the first thread (26) of the liner (16), for fixing the liner (16) in the state of being housed in the internal space (3) of the housing (2) by threading the first thread (26) of the liner (16) inserted from the opening (18) into the internal space (3) with the second thread.

The invention provides an electric connector mounting body, a first connector, a second connector, a module and a module connecting body which can easily perform replacement work of the electric connector mounting body. First connectors (2, 4) provided in an electrical connector attachment body (1) can be fitted and connected to counterpart second connectors (203, 205) provided in a counterpart electrical connector attachment body (101), and second connectors (3, 5) can be fitted and connected to counterpart first connectors (202, 204) provided in another counterpart electrical connector attachment body (201). The first connectors (2, 4) do not have portions that abut against counterpart second connectors (203, 205) from the front and rear, and the second connectors (3, 5) do not have portions that abut against counterpart first connectors (202, 204) from the front and rear.

This invention relates to the field of flue gas dust removal and discloses a flue gas dust removal device for lime rotary kiln calcination, comprising: a first dust removal cylinder, a second dust removal cylinder disposed at one end of the first dust removal cylinder, and a switching gap between the first and second dust removal cylinders for switching the dust removal core; a cleaning structure disposed inside the first dust removal cylinder for cleaning the inner wall of the first dust removal cylinder; by setting up a driving structure, a switching structure, and two switching cylinders, when it is necessary to replace or clean the dust removal core in one of the switching cylinders, the driving switching structure drives the switching mechanism to switch out the corresponding switching cylinder and the dust removal core, while at the same time, the other switching cylinder and the dust removal core are switched to the flue gas treatment position. In this way, when cleaning or replacing the corresponding dust removal core, the other dust removal core can continue to perform dust removal work, making the operation simpler and more convenient, and the dust removal efficiency higher.

Provided is an ion generator having an ion generation module in which a discharge needle unit is housed in a housing, the discharge needle can be replaced more safely and easily, and the ion generation module is formed by arranging a plurality of discharge parts in a row on a main body, the discharge parts surrounding the discharge needle with a plurality of protective walls. The ion generator is provided with: an ion generation module that generates ions by applying a voltage to a plurality of discharge needles; a cable electrically connected to the discharge needles; and a controller that controls the supply of voltage to the cable. The ion generation module is provided with a discharge needle unit formed by arranging a plurality of discharge parts in a row on a discharge surface of a main body, the plurality of discharge parts are formed by surrounding discharge needles by a plurality of protective walls, and a housing for housing the discharge needle unit, the housing being provided with openings for exposing the plurality of discharge parts. All of the discharge parts are arranged in the housing compared with the opening part, and the ion generation module is detachably connected with the controller through a cable.

The utility model relates to an adjustable guide roller mechanism which comprises a roller, a left-right calibration assembly and an up-down calibration assembly, the left-right calibration assembly and the up-down calibration assembly are connected to the two ends of the roller respectively, the left-right calibration assembly comprises a sliding piece and a fixing base, the end of the roller is connected with the sliding piece, and the fixing base is connected with the sliding piece. The sliding piece is in sliding connection with the fixing seat, first fixing pieces used for fixing the sliding piece are arranged on the two sides of the fixing seat, the up-down calibration assembly comprises a sliding block and a sliding plate, the end of the roller is connected with the sliding block, the sliding block is installed on the sliding plate in a sliding mode, and the sliding plate is connected with the sliding block. Second fixing pieces used for fixing the sliding blocks are arranged on the two sides of the sliding plate. By means of the left-right calibration assembly and the up-down calibration assembly, the position of the roller can be adjusted and calibrated in the left-right direction and the up-down direction, it is effectively guaranteed that coiled materials are correctly guided, deviation is avoided, and maintenance and replacement of the roller are easier and more convenient.

A folding electronic device is provided with an input unit and a display unit which are pivoted with each other, and the display unit is provided with a frame body and a panel module arranged in the frame body. In the assembling process, a first locking plate on the panel module is inserted into a first metal clip on the frame body along a vertical direction, and then a sliding piece slides relative to the frame body along a horizontal direction, so that a second locking plate on the panel module is inserted into a second metal clip on the sliding piece.

This invention addresses water purifiers installed in low positions, such as under a sink, providing a water purifier that allows operators to easily and effortlessly perform tasks such as changing the water filter cartridge. The water purifier of this invention features an inclined holding structure that holds a cylindrical water filter cartridge, which is installed and removed by insertion and removal along its axial direction, in a position with a predetermined inclination angle relative to the horizontal (less than vertical) while water is flowing through it. This allows operators to easily change the water filter cartridge from a low position. Furthermore, the water purifier of this invention is characterized in that the predetermined inclination angle is a downward inclination towards the vertical direction in which the water filter cartridge is inserted and installed.

An image forming system is provided with: a transport device that is provided with a plurality of gripping bodies on a surrounding member that surrounds the surrounding member and transports a medium gripped by the gripping bodies in accordance with the surrounding of the surrounding member; a forming device that forms an image on the medium conveyed by the conveying device; and a processor that, in an association mode, performs image formation based on the forming apparatus starting from a medium held by a specific holding body among the plurality of holding bodies.

The invention relates to the technical field of water faucets, in particular to an inner pipe anti-explosion water supply faucet structure which comprises an inner pipe shell, an anti-explosion mechanism is arranged on the outer side surface of the inner pipe shell, a mounting mechanism is arranged on the surface of one side of the inner pipe shell, and a limiting valve seat is fixedly connected to the inner side surface of the inner pipe shell. A valve element is fixedly connected to the surface of one side of the limiting valve seat. According to the inner pipe anti-explosion water supply faucet structure, through the arrangement of the fixing valve seat, the first nut, the fixing rod, the baffle plate and the anti-explosion faucet nozzle, a water pipe is convenient and safe to use, under the condition of high pressure or impact, leakage of fluid or gas can be effectively prevented, the safety performance of a whole anti-explosion system is guaranteed, the firmness and the sealing performance of connection are guaranteed, and the service life of the water supply faucet structure is prolonged. Due to the fact that the combined connection mode of the flange plates, the bolts and the nuts is adopted, later maintenance and replacement work become simpler, the use efficiency of equipment is greatly improved, and the service life of the equipment is greatly prolonged.

This invention provides a cutting device capable of automatically changing plates. A cutting device for cutting a workpiece using a cutting tool includes: a chuck table for holding a plate with grooves formed by the cutting tool; a cutting unit having a spindle and a mounting flange fixed to the front end of the spindle for mounting the cutting tool; and a changing device for changing the cutting tool mounted on the mounting flange and stored in a tool storage section, and for changing the plate placed on the chuck table and stored in the plate storage section. The changing device has a holding section for attracting and holding the cutting tool and the plate, the holding section having: a tool attraction pad that contacts the cutting tool or a base for fixing the cutting tool to attract and hold the cutting tool; and a plate support section that protrudes outward from the front end of the tool attraction pad to support the plate.