34results about How to "Realize multi-dimensional adjustment" patented technology

The invention relates to a display device which comprises a display part and a support frame. The support frame comprises a rotatable chassis, a first supporting arm, a connecting block and at least a second supporting arm. The first supporting arm can expand and contract along a first direction, one end thereof is connected with the chassis, and the other end thereof is connected with the connecting block. The second supporting arm can expand and contract along a second direction, one end thereof is connected with the connecting block, and the other end thereof is provided with a first guide part. The first direction and the second direction mutually form a fixed angle. The display part comprises a second guide part which is coupled with the first guide part in a sliding manner; the first guide part is coupled in a sliding manner oppositely to the second guide part; and the display part slides along a third direction vertical to a plane where the first direction and the second direction are positioned. Through rotating the chassis, expanding and contracting the first supporting arm, expanding and contracting second supporting arm and moving the display part along the third direction, the multi-dimension adjustment of the display device is conveniently achieved.

The invention provides a non-contact blood sampling device. The non-contact blood sampling device comprises a support plate, a support frame, a horizontal guide rail, a connecting frame, a blood sampling frame, a puncturing arm, a puncturing power mechanism, a blood sampling needle clamping device, an assisting arm, a first auxiliary power mechanism and a second auxiliary power mechanism, whereinthe support plate is horizontally arranged; the support frame is vertically arranged on the support plate, and can axially move along the support plate; the horizontal guide rail is horizontally and perpendicularly arranged on the support frame, and can axially move along the support frame; the connecting frame can be arranged on the horizontal guide rail in a sliding manner; the blood sampling frame is rotatably arranged on the connecting frame; the puncturing arm is rotatably arranged at one end away from the horizontal guide rail, of the blood sampling frame; the puncturing power mechanismis fixedly arranged on the puncturing arm; the blood sampling needle clamping device is fixedly arranged at an output end of the puncturing power mechanism, and is used for clamping a blood sampling needle; the assisting arm is rotatably arranged at one end close to the horizontal guide rail, of the blood sampling frame; the first auxiliary power mechanism is fixedly arranged on the assisting arm;and the second auxiliary power mechanism is fixedly arranged on the first auxiliary power mechanism, and a pasting part is arranged at the output end. The invention provides a control method of the non-contact blood sampling device.

The invention discloses an adjustment device of a seat for an automobile verification model. The adjustment device of the seat for the automobile verification model comprises a seat supporting framework, wherein the seat supporting framework can do multi-dimensional motion relative to a fixed base. The adjustment device can realize multi-dimensional adjustment, such as simultaneous front-back and up-down adjustment, of the seat when the seat selected for the automobile verification model cannot be adjusted, so that the influence of positions of different seats in the second row on the overall automobile comfortableness and the spatial size.

The invention discloses a road greening trimming device for municipal engineering, and relates to the technical field of greening trimming devices. The road greening trimming device comprises a vehicle body, a vertical sliding rod is fixedly mounted at one side of the vehicle body through a base block, a movable column is slidably mounted on the vertical sliding rod through a sliding block, and a fixed flat plate is fixedly mounted at the top end of the movable column; and a transverse sliding sleeve is rotationally installed at the top side of the fixed flat plate through a rotating column, a transverse sliding rod is slidably installed on the transverse sliding sleeve, and a U-shaped fixed frame is fixedly installed at one end of the transverse sliding rod. The road greening trimming device is reasonable in structure and easy to operate; a motor rotates, an L-shaped driving rod drives a movable serrated knife to reciprocate along a fixed serrated knife, and therefore the continuous shearing function is achieved; and through the mechanism arrangement, multi-dimensional adjustment of the height, the inclination angle, the horizontal distance to the vehicle body and the like of a shearing mechanism is achieved, and in the process that the vehicle body moves along with rollers, trimming of a parterre type green belt is completed.

The invention provides a miniature optical fiber coupling photoelectric device and an adjustment method of the miniature optical fiber coupling photoelectric device. The device comprises a pipe shell and cover plate, a heat sink piece, a light-emitting chip, a shell connecting piece, a spherical adjustment piece and a metal optical fiber assembly. The miniature optical fiber coupling photoelectric device is suitable for optical fiber coupling of photoelectric devices such as semiconductor laser devices or solid laser devices, and has the advantages of being simple in structure, convenient to adjust and operate, reliable for a long time and the like.

The invention provides a multi-dimensionally adjustable connecting system for supporting a complex curved surface model, and relates to the technical field of building curtain wall connecting structures, the multi-dimensionally adjustable connecting system comprises an adjusting base, an adjusting piece and a lug plate sleeve core assembly, the adjusting base is cylindrical, an adjusting groove is formed in the circumferential direction of the adjusting base, the adjusting piece is embedded in the adjusting groove and is in sliding connection with the adjusting groove, and the lug plate sleeve core assembly is arranged in the adjusting groove; the lug plate sleeve core assembly is connected with the adjusting piece in a hinged mode, the adjusting base is fixed to a curtain wall structure, the lug plate sleeve core assembly is connected with a curtain wall keel, the adjusting piece slides along the adjusting groove, multi-dimensional adjustment of the lug plate sleeve core assembly around the adjusting base is achieved, and therefore adjustment in the curtain wall installation process is achieved. Adjustment of the longitudinal angle of the curtain wall is achieved through hinging of the lug plate sleeve core assembly and the adjusting piece, the connecting system is simple in structure, convenient to integrally install and wider in applicability, and the problems that in the prior art, curtain wall components and accessories are generally only suitable for specific engineering projects and cannot be universally used, so that construction is inconvenient, and resources are wasted are solved.

The invention discloses an optical system vertical type installation and detection device, and an optical system vertical type installation and detection method, which belong to the technical field of precision optical application. The optical system vertical type installation and detection device comprises an adjusting turntable and three adjusting brackets arranged on the adjusting turntable from top to bottom in sequence, wherein the adjusting turntable is used for accommodating a part to be installed and detected; the three adjusting brackets are installed on a fixed installation frame, and are respectively a compensating mirror adjusting bracket, an interferometer adjusting bracket and an auto-collimating plane mirror adjusting bracket from bottom to top; and each of three adjusting brackets comprises a vertical guide rail and a transverse guide rail, the vertical guide rail is fixedly connected with the fixed installation frame, and the transverse guide rail can slide up and down along the vertical guide rail. The optical system vertical type installation and detection device and the optical system vertical type installation and detection method can avoid the surface shape problem caused by gravity, can combine and adjust installation and detection optical paths freely, and can satisfy detection requirement of different optical systems.

The invention discloses a multi-dimensional stereo bending device. The device comprises a base, a die mounting platform, a rocking arm, a first telescopic driving arrangement, a second telescopic driving device, a third telescopic driving device, a transverse sliding seat and a longitudinal sliding seat, wherein the first telescopic driving device is hinged between the rocking arm and the rear part of the base and is used for driving the rocking arm; the transverse sliding seat is arranged on the rocking arm; a floating frame capable of swinging adjusting forwards and backwards through the second telescopic driving device is arranged in the longitudinal sliding seat; a leftward and rightward swinging frame is arranged in the floating frame, and a guide rod pointing to the upper part of thedie mounting platform is arranged in the leftward and rightward swinging frame; and a rotating mechanism provided with a chuck is arranged at the tail end of the guide rod. According to the device adopting the abovementioned mode, the multidimensional adjusting of the chuck is achieved; the multidimensional stereo bending of a metal piece is realized; in addition, the die mounting platform is capable of driving a bending and shaping die to adjust at a certain angle so as to match the action of the chuck.

A popular learning-based CT three-dimensional image acquisition device provided by the present invention comprises a CT scanner, a scanning bed and a cervical vertebra bracket, the CT scanner is provided with a radiation scanning ring for rotary scanning, the scanning bed comprises a base, a fixing plate and a bed backing plate, the base is fixedly arranged on the ground, the fixing plate is fixedly arranged at the upper end of the base, and the bed backing plate is fixedly arranged on the upper end of the fixing plate. The fixing plate is provided with a mattress plate, the fixing plate and the mattress plate are in sliding connection through a sliding block and a sliding rail, the extending direction of the fixing plate and the extending direction of the mattress plate are parallel to the axial direction of the radiation scanning ring, and the mattress plate moves in the direction parallel to the axial direction of the radiation scanning ring. A cervical vertebra bracket is obliquely arranged at the end, close to the radiation scanning ring, of the mattress plate, the cervical vertebra bracket and the mattress plate are fixedly connected through an angle adjusting mechanism, and the mattress plate is driven by a driving device to slide relative to the fixing plate. The invention provides the CT three-dimensional image acquisition device based on manifold learning, which is high in operation stability and accurate in acquired data.

The invention discloses a train brake pad; a plurality of friction blocks are arranged on a back plate; each friction block comprises a friction body and a support body; each support body consists of a plate body, a table body and a pin body; a downward convex spherical face is formed in the middle of the bottom surface of each adjustment seat; each adjustment seat is provided with a middle hole; the upper part of each middle hole is expanded around to form a two-step-shaped spherical face; the friction blocks sit on upper-step spherical faces of the middle holes through the table bodies of the support bodies; a gap is formed between one support body and the top surface of one adjustment seat correspondingly; pin bodies pass through the middle holes in a loosening manner; the upper part of each mounting hole is expanded around to form a concave spherical face; the adjustment seats sit on the concave spherical faces of a mounting seat through the downward convex spherical faces; two locating pins of each adjustment seat are inserted into two corresponding locating holes in the back plate in a loosening manner; a gap is formed between the peripheral edge of the bottom surface of each adjustment seat and the top surface of the mounting seat; spring clamp rings are arranged at the lower parts of the pin bodies; and the friction blocks, the adjustment seats and the back plate are connected in a floating manner by the spring clamp rings. Multidimensional adjustment on the friction blocks is realized, a situation that the surfaces of the friction blocks are in 100% contact with the surface of the train brake pad all the time is ensured, and the eccentric wear problem of train brake pad is solved.

The invention provides a curtain wall system. The curtain wall system is characterized in that the curtain wall system comprises a keel device, adjustable switch-over devices arranged on the keel device, decorative strips connected with the adjustable decorative strip switch-over devices, and glass panels among the adjustable change-over devices, the curtain wall system further comprises an adjusting fixing strip, the adjusting fixing strip is detachably connected to the second side edge of a first U-shaped component, so that a first side edge of the first U-shaped component abut against the decorative strips, and the second side edge and the decorative strips abut against the decorative strips through the adjustment fixing strip. According to the curtain wall system, the flatness degree and splicing consistency of the decorative strips after installation can be ensured, and rationality of the product structure, reliability and simplicity of using are improved.

The invention discloses a variable-spot mirror bracket structure of an SLA 3D printer. The variable-spot mirror bracket structure comprises a supporting base and a left-right regulating plate, whereinthe lower end of the supporting base is provided with the left-right regulating plate through a screw M4X25; the lower end of the left-right regulating plate is provided with a light regulating bottom plate through a screw M5X35; the bottom surface of the light regulating bottom plate is sequentially provided with a lens cone fixing plate, an idle wheel base and a step motor; the lower end of thelens cone fixing plate is fixedly provided with a lens cone; one end inside the lens cone is provided with a convex mirror and a concave mirror; the other end inside the lens cone is provided with amovable mirror sleeve through a linear bearing; one end, located inside the lens cone, on the movable lens sleeve is provided with a movable extending lens; the upper end of a linear bearing is fixedly provided with a movable column; the upper end of the movable column passes through the lens cone and is positioned at the outer side of the top of the lens cone; the step motor and the idle wheel base are in transmission connection with synchronous wheels; a ring-shaped belt is mounted between the two synchronous wheels in a transmitting mode; the lower side surface of the ring-shaped belt is fixedly connected with the top end of the movable column. The concave lens, the convex lens and the extending lens are connected in series to form a combined structure for regulating the sizes of spots,so that the regulating precision is high.

A vehicle foundation braking device comprises a braking clamp, an unit braking cylinder, a brake pad and a brake disc, wherein the unit braking cylinder comprises a braking cylinder body, an intermediate body, a braking piston assembly, a braking adjusting mechanism and a yoke; the braking adjusting mechanism comprises an adjusting shaft, a guide nut assembly and an adjusting nut assembly; a parking cylinder comprises a parking cylinder body, a parking piston assembly and a parking control mechanism; the parking control mechanism comprises a wedge-shaped body and a thrust sleeve. The vehicle foundation braking device is reliable in braking performance, and particularly can automatically adjust a gap which is enlarged caused by the wear between the brake pad and the brake disc during the braking process; an adjusting resisting assembly can timely act to resist adjustment of the braking adjusting mechanism when the braking force reaches a certain degree, and thus the gap between the brake pad and the brake disc can be kept within the normal range all the time.

The invention discloses a vehicle-mounted LCD intelligent display screen capable of being adjusted in multiple dimensions. The LCD intelligent display screen is arranged on the center console or the seat back, includes a display screen body and a backplane, Vertical guide assembly, sliding support plate, an automatic telescopic device and a drive assembly hinged between the sliding support plate and the back plate for rotationally adjusting about the X axis and a drive assembly for rotationally adjusting about the Y axis, the sliding support plate can make lifting and lowering adjustment between the vertical guide rails, The automatic telescopic assembly can adjust the distance of the vehicle-mounted LCD intelligent display screen, and the automatic telescopic device is connected with theback plate through a ball hinge, and can realize the adjustment of any angle of the LCD intelligent display screen in cooperation with the driving assembly rotated and adjusted around the X axis and the driving assembly rotated and adjusted around the Y axis. The invention can automatically adjust the viewing angle to the best according to the needs of users, and has the advantages of good viewingeffect and high automation degree.

The invention discloses a maintaining and cleaning device for a corrugated oil tank used for an electric power grid large and medium-sized transformer. The maintaining and cleaning device comprises a first lifting device (1), an up-down guide rail frame (2), a screw rod (3), a screw rod motor (4), an up-down sliding frame (5), a front-back guide rail frame (6), a rotation device (7), a sliding power device (8), a cleaning hook block (9) and a cleaning hook (10). The device achieves automatic cleaning through cooperation of all the parts, and the cleaning efficiency and stability are improved; multiple lifting cleaning assemblies can be configured according to needs to remove garbage in a gap of the corrugated oil tank at the same time, and operation is more flexible; a first cleaning piece and a second cleaning piece of the cleaning hook are made of flexible materials, the surface of a transformer cooling fin cannot be damaged, the distance between the first cleaning piece and the second cleaning piece can be automatically adjusted according to the distance of corrugations of the corrugated oil tank, and corrugated oil tanks with different distances can be cleaned; and control is simple, the cleaning operation can be completed through one worker, and labor force is saved.

The invention relates to a parking foundation brake device for a vehicle. The device comprises a braking clamp, a parking unit brake cylinder, a brake pad and a brake disc. The parking unit brake cylinder is composed of a unit brake cylinder and a parking cylinder; the unit brake cylinder comprises a brake cylinder, a middle body, a brake piston assembly, a brake adjusting mechanism and a yoke; the brake adjusting mechanism comprises an adjusting shaft, a guiding nut assembly, a resistant adjusting assembly and an adjusting nut assembly; the parking cylinder comprises a parking cylinder body, a parking piston assembly and a parking control mechanism; the parking control mechanism comprises a wedged body and a thrust sleeve. According to the device provided by the invention, a gap, between the brake pad and the brake disc, which is enlarged due to abrasion, can be automatically adjusted in the brake process, and the resistance adjusting assembly immediately acts when the brake force reaches a certain limit to resist the brake adjusting mechanism to adjust, so that the gap between the brake pad and the brake disc is still maintained in a normal range. The parking brake force provided by the invention is transferred through a bevel of the wedged body, so that the parking brake force is improved.

The invention discloses an adjustment device of a seat for an automobile verification model. The adjustment device of the seat for the automobile verification model comprises a seat supporting framework, wherein the seat supporting framework can do multi-dimensional motion relative to a fixed base. The adjustment device can realize multi-dimensional adjustment, such as simultaneous front-back and up-down adjustment, of the seat when the seat selected for the automobile verification model cannot be adjusted, so that the influence of positions of different seats in the second row on the overall automobile comfortableness and the spatial size.

The invention discloses composite sheet material processing equipment based on cabin light weight and electromagnetic shielding, which includes a machine tool conveying component for driving the composite sheet material to rotate in a ring. The composite plate processing machine tool equipment based on the light weight of the cabin and electromagnetic shielding, the plate is clamped by the plate clamping component, and the plate clamping component can adjust the plate in multiple dimensions, such as vertical height, horizontal front and rear and The left and right positions can be moved and the height can be adjusted, and the turning tool part of the machine tool cutting assembly can also be adjusted in angle and height, which is suitable for different processing requirements of the sheet metal, and the machine tool conveying assembly drives the sheet metal clamping assembly to circle The machine tool is rotated to realize the assembly line processing of the plates one by one. When the plates on the plate clamping assembly are assembled and disassembled, the machine tool is still in the working state, which is beneficial to the lathe processing of the same batch of plates.

The present invention is applicable to the technical field of transportation and feeding equipment, and provides a transportation and feeding equipment for melon and fruit processing, including a support assembly, a support adjustment assembly, a transmission frame assembly and a conveyor belt; The setting realizes the multi-dimensional adjustment when adjusting the feeding height of the transportation and feeding equipment. By changing the overall length of the conveyor frame assembly, the increase in the inclination angle of the feeding equipment is minimized under the sliding cooperation of the support adjustment assembly, so that the conveyor belt can Always carry out the conveying and feeding work of melons and fruits under the best transmission stability effect, which reduces the probability of melons and fruits rolling down due to excessive inclination angle during feeding.

The invention discloses an optical system vertical type installation and detection device, and an optical system vertical type installation and detection method, which belong to the technical field of precision optical application. The optical system vertical type installation and detection device comprises an adjusting turntable and three adjusting brackets arranged on the adjusting turntable from top to bottom in sequence, wherein the adjusting turntable is used for accommodating a part to be installed and detected; the three adjusting brackets are installed on a fixed installation frame, and are respectively a compensating mirror adjusting bracket, an interferometer adjusting bracket and an auto-collimating plane mirror adjusting bracket from bottom to top; and each of three adjusting brackets comprises a vertical guide rail and a transverse guide rail, the vertical guide rail is fixedly connected with the fixed installation frame, and the transverse guide rail can slide up and down along the vertical guide rail. The optical system vertical type installation and detection device and the optical system vertical type installation and detection method can avoid the surface shape problem caused by gravity, can combine and adjust installation and detection optical paths freely, and can satisfy detection requirement of different optical systems.

The invention is suitable for the technical field of transporting and feeding equipment, and provides transporting and feeding equipment for melon and fruit processing. The transporting and feeding equipment comprises a supporting assembly, a supporting and adjusting assembly, a conveying frame assembly and a conveying belt. Through the arrangement of the movable supporting and adjusting assembly and the conveying frame assembly, multi-dimensional adjustment is achieved when the feeding height of the transporting and feeding equipment is adjusted, by changing the overall length of the conveying frame assembly, increase of the inclination angle of the feeding equipment is reduced as much as possible under sliding fit of the supporting and adjusting assembly, the conveying belt can always achieve transporting and feeding work of melons and fruits under the optimal stable conveying effect, and the probability that melons and fruits roll down due to the too large inclination angle during feeding is reduced.