46results about How to "Push to achieve" patented technology

The invention discloses an air sac pushing device for a motor vehicle collision test, which mainly consists of a fixed inflating cylinder and a foldable cylindrical flexible air sac. The foldable cylindrical flexible air sac is connected with the inflating cylinder via a gland and a sealing device; more than two cylindrical cloth sacs are sewn and reinforced to form the foldable cylindrical flexible air sac, an air opening is arranged at one end of the foldable cylindrical flexible air sac and connected with an air channel of the inflating cylinder, a back cover at the other end of the foldable cylindrical flexible air sac is reinforced by more than two layers of cloth, and the total foldable cylindrical flexible air sac is hung on a spatial hanger. Continuous long-term long-stroke acting of a movable piston is realized, so that an active vehicle (a colliding vehicle) runs at the highest running speed. The air sac pushing device has the advantages that experiment cost is low, acting force is large and lasting, and acceleration of the active vehicle is obvious. In addition, the air sac pushing device can be used for pushing tests of heavy motor vehicles.

The invention provides a floating seal ring working abrasion gap adjustment compensation device. The adjustment compensation device is mounted on a movable seat cavity, a floating seal ring and a rubber ring are installed in the movable seat cavity, the movable seat cavity and a shaft are sealed through a shaft sealing rubber ring, an adjusting screw hole is formed in the center of the shaft in the axial direction, a clamping pin position groove running through the shaft is formed in the outer side of the shaft in the radial direction, a clamping pin is installed in the clamping pin position groove, a clamping pin groove position is formed in the outer end of a shaft hole of the movable seat cavity, a clamping pin is inserted into a shaft clamping pin groove, and meanwhile, after the clamping pin is clamped into the clamping pin groove position at the outer end of the shaft hole of the movable seat cavity, a linkage body formed by combining the clamping pin, the shaft and the movable seat cavity is linked with the shaft and rotates along with the shaft. The end of the shaft is provided with an adjusting screw rod inserted into the adjusting screw hole, one end of the adjusting screw rod is located outside the end of the shaft, and the other end of the adjusting screw rod penetrates through the adjusting screw hole to be in contact with the clamping pin. By means of the device,the working abrasion gap of the floating seal ring is variable and adjustable, random abrasion compensation can be carried out, and the service life of the floating seal ring can be prolonged in multiples.

The invention relates to a jig for detecting the beating rate of a bearing. The invention mainly includes an outer frame in the X-axis direction and an outer frame in the Y-axis direction, wherein the outer frame in the Y-axis direction is installed on the support frame of the base, and can be used as a Move in the Y-axis direction, and the outer frame in the X-axis direction is installed on the outer frame in the Y-axis direction, and can reciprocate in the X-axis direction along the Y-axis direction outer frame. mechanism to realize the clamping of the outer frame of the bearing. The bearing clamping mechanism mainly includes a double-layer buffer spring plate for clamping the bearing. Friction plates are set on the spring plate to improve stability. The fixed rod of the inner frame of the bearing, by driving the rotation of the fixed rod, can cause the outer frame of the bearing to deflect under the force of the inner frame of the bearing, and the deflection data can be obtained through the relevant displacement sensor.

The invention relates to an embedded type rapid wiring structure. One side, far away from a wiring resilient sheet, on a sliding switch is connected with an operating part; meanwhile, a wiring seat is concavely provided with a containing groove adaptive to the operating part; the operating part is limited in the containing groove to slide; the operating part is pushed to realize pushing on a sliding switch, so that the sliding switch and the operating part are embedded into the wiring seat. A part of the wiring resilient sheet is triggered, and maximum width and height directions do not exceed a whole outline of the wiring seat; the sliding switch and the operating part move in the whole outline of a product. Compared with the prior art, the wiring resilient sheet can keep an open state all the time in a process of packaging, transporting, installing and the like and a condition that the wiring resilient sheet is closed, caused by the fact that the sliding switch or a button for triggering the sliding switch exceeds the whole outline of a connector and is triggered by accident, is avoided. Before the product is used, a window of the wiring resilient sheet is at the open state; a user only needs to insert a lead wire into a wiring hole and the operating part is pushed, so that pressing joint of the lead wire can be easily finished.

The invention relates to drilling equipment, in particular to square board drilling equipment for a wood factory. According to the square board drilling equipment for the wood factory, automatic pushing is achieved, the drilling depth is automatically controlled, and operation is easy. The square board drilling equipment for the wood factory comprises first supporting frames, wherein a first supporting plate is connected between the two first supporting frames; a discharging frame which is connected between the two first supporting frames, and is connected with the first supporting plate; a second supporting frame which is connected between the two first supporting frames; a pushing mechanism which is arranged on the upper portion of the first supporting frame; and a drilling mechanism which is arranged in the middle of the discharging frame. According to the square board drilling equipment for the wood factory, a pushing device is pushed forwards to move forwards, a first spring is compressed, the pushing device makes contact with a wood board on the first supporting plate, the pushing device pushes the wood board forwards, and the wood board pushing effect is achieved.

An electrical cabinet capable of sealing closure comprises a cabinet body (7) and a sliding door (8) located at an opening of the front end of the cabinet body (7). A lock projection (70) is fixedly disposed facing toward the opening and at the central portion of the frame of the cabinet body (7). A dragging mechanism is disposed at a corresponding side of the sliding door (8) to the lock projection (70). The dragging mechanism comprises an installing block (82) fixedly installed on the body of the sliding door (8) and a guide block (81) fixedly connected with the installing block (82). The guide block (81) and the installing block (82) together form a cavity. An outline portion consisting sequentially from left to right in a fore-and-aft direction of a vertical barrier segment (810), an inner concave horizontal segment (811), a transition bevel segment (812) and an outer convex horizontal segment (813) is disposed on a side, facing the cavity, of the guide block (81).

The invention discloses a continuous heat treatment device for alloy steel fasteners, which relates to the technical field of alloy steel fasteners, and comprises two installation plates, the bottoms of the two installation plates are jointly fixedly connected with a base, and the two installation plates The opposite side walls are fixedly connected with the delivery box, one of the side walls of the installation plate is fixedly connected with the drive motor, and the end of the output shaft of the drive motor runs through the installation plate and the side wall of the delivery box in sequence and is fixedly connected with the Jiaolong conveyor , the upper side wall of the delivery box is provided with a feed plate, a feed mechanism is installed in the feed plate, a heater is installed on the top of the delivery box, and a ventilating plate is fixedly connected to the inner top of the delivery box , the conveying function of the fastening piece is realized through the cooperative use of the driving motor, the conveying box, the Jiaolong conveyor, and the feeding mechanism, and the heating function of the fastening piece is realized due to the effect of the heater and the breathable plate.

The invention relates to a printing device, in particular to Logo printing device for a surface of a circular gift packaging box. The invention provides a logo printing device for the surface of the circular gift packaging box, which automatically transports a gift packaging box, automatically prints a logo pattern and automatically supplement ink. The logo printing device for the surface of the circular gift packaging box comprises a printer, a second supporting plate, a discharging frame, a third supporting frame and a printing mechanism, wherein two sides of a first supporting plate are each provided with a first supporting rod; the second supporting plate is connected between upper parts of the two first supporting rods; the discharging frame is arranged at the top part of the second supporting plate; the third supporting plate is arranged at the top part of the second supporting plate; and the printing mechanism is arranged on the second supporting plate. According to the Logo printing device, after moving downwards to be in contact with the surface of the gift packaging box, the printer prints a Logo pattern on the surface of the gift packaging box, and the effect that the printer prints the Logo pattern is achieved.

The invention relates to the technical field of testing low-dimensional photoelectric materials, in particular to a performance testing device for low-dimensional photoelectric materials, which effectively solves the problem of inaccurate test results when artificial light sources are used, and at the same time solves the problem of not being able to irradiate the surface to be tested. The problem of changing the intensity of light on the structure and the area of ​​light; the technical solution includes a bracket, a light-concentrating structure is installed in the middle of the bracket, a reflective structure is installed at one end of the bracket, and a fixing structure for the device to be detected is installed at the other end of the bracket. The bottom end of the bracket is equipped with a power structure, and the power structure is connected with a first transmission structure. The first transmission structure is respectively connected to the light-concentrating structure and the light-reflecting structure through the relay transmission structure. The relay transmission structure includes the second transmission structure and the third transmission structure. , the first transmission structure is connected to the reflective structure through the second transmission structure, and the first transmission structure is connected to the light concentrating structure through the third transmission structure.

The invention relates to a mechanical mold with positioning and temperature control functions and multi-directional mold pushing, which includes a rotating motor and a slider group. A rotating shaft is installed, the outer wall outside the rotating shaft is connected with paddles, the inner wall inside the bottom of the storage frame main body is equipped with a heating wire, and the outer wall outside the heating wire is bonded to the bottom of the inner inner wall of the storage frame main body connected, the left end of the outer wall of the main body of the storage frame is provided with a fixing plate. The beneficial effect of the present invention is: when the interior of the mold is injected, the main body of the storage frame can be moved left and right through the interaction between the slider group and the fixed plate, which is convenient for the main body of the storage frame to inject the mold, and avoids When the mold is injected, it is inconvenient due to the angle problem, and the slider group is provided with two groups that can slide with the upper and lower ends of the inner wall of the fixed plate, which can be more stable.

The invention discloses a hydraulic tooth-free bending mechanism. The hydraulic tooth-free bending mechanism comprises a bending body, a connecting rod device and a hydraulic cylinder, the hydraulic cylinder comprises a piston rod; the piston rod is connected with one end of the connecting rod device; the bending body comprises a revolving shaft; the other end of the connecting rod device is connected with the revolving shaft; the inner side of the connecting rod device is provided with a chamfer; the axial lead of the piston rod is positioned on the outer side of the axial lead of the connecting rod device. The piston rod of the hydraulic cylinder is used for pushing the connecting rod device and driving the revolving shaft of the bending body to rotate, so that pushing of the connecting rod and rotation of the revolving shaft are realized by controlling the hydraulic pressure of the hydraulic cylinder. The hydraulic tooth-free bending mechanism disclosed by the invention has the characteristics of simple structure, high bending efficiency and low manufacturing cost, prolonged service life, and enhanced working reliability.

The invention discloses a construction method for a steel box girder, comprising the following steps: step 1, manufacturing and assembling of steel box girder segments; step 2, arranging a jacking pier, using static penetration to measure the bearing capacity of the foundation, and confirming that it satisfies Construction can be carried out only when the bearing capacity of the foundation meets the requirements; the jacking piers are erected on the steel pipe piles; the third step is to set up the walking jacking equipment; Beam segment, to close the steel box girder segment. It can be widely used in the technical field of steel box girder construction.

The invention relates to a bearing washing device and belongs to the technical field of methods using liquid or vapor to for cleaning. The bearing washing device comprises a rack and a cam, a fixing plate is hinged to a first vertical plate and a second vertical plate which are hinged to a supporting plate, a washing tank is connected on the supporting plate, a washing groove is formed in the bottom of the washing tank, one side of the washing groove is connected with a limiting block while the other side of the same is connected with an airbag, a micro motor is mounted in the washing tank, amicro fan is arranged at the output end of the micro motor and positioned in the airbag, and the airbag is provided with ventilation holes; a cylinder is connected on the rack, a piston slides in thecylinder, the top wall of the cylinder is connected with a switch device, the side wall of the cylinder is communicated with a nozzle, the cam can be abutted against the first vertical plate, a springis connected between the first vertical plate and the rack, and a convex end of the cam is connected with a connecting rod which is hinged to the piston. The bearing washing device realizes rotatingof a bearing and flowing of washing liquid, thereby improving contact between the bearing and the washing liquid and being good in washing effect.

The invention belongs to the technical field of medical instruments, and particularly relates to a continuous ejection clip applying mechanism applied to a continuous ejection clip applier. In order to solve the problem that the operation efficiency is relatively low as most clip appliers are single ejection clip appliers in the prior art, the invention provides the continuous ejection clip applying mechanism applied to the continuous ejection clip applier. The continuous ejection clip applying mechanism comprises a clip mounting structure mounted on a clip applier shell; the clip mounting structure comprises a clip cavity and an outer push rod assembly; a clip assembly capable of containing at least two tissue clips is arranged in the clip cavity; one part of the outer push rod assembly extends into the clip cavity and is pressed on the clip assembly; the clip applier shell is rotationally connected with a driving handle; and the driving handle is in driving connection with the outer push rod assembly. The clip assembly capable of preloading the plurality of tissue clips is independently arranged in the clip mounting structure, and the driving handle can be utilized to push the outer push rod assembly to sequentially eject out the tissue clips in the clip assembly for clip application in the operation process, so that continuous clip application is realized.

The invention relates to a clothes hook pushing assembly which is mounted on an annular clothes hanger for driving the clothes hook assembly on the clothes hanger to move integrally and annularly. The clothes hook pushing assembly comprises a slide module, a driving module and a transmission module which is connected between the slide module and the driving module and used for delivering the power of the driving module to the slide module; the slide module comprises a slide rail and a slide assembly connected to the slide rail; the slide assembly can reciprocating straightly along the slide rail under the effect of the driving module and unidirectionally act on the clothes hook assembly for moving the clothes hook assembly. Besides, the invention also relates to a clothes hanger and an electric airing machine adopting the above clothes hook pushing assembly; the clothes hanger frame is annular; a place-giving groove formed along the frame is communicated at head and tail so that the clothes hooks can move along the place-giving groove without interruption under the effect of the clothes hook pushing assembly; clothes airing are intelligently controlled and clothes are rotationally exposed to the sunlight, which has good airing effect; the clothes airing is more intelligent and user experience is increased.