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61results about How to "Translation implementation" patented technology

3D printer

The invention discloses a 3D printer which comprises a translation printer head for assembling a printing head assembly, the translation printer head is driven by a translation assembly, and the translation assembly is assembled to a printer head assembling platform; the printer head assembling platform is provided with a processing platform for assembling a forming platform; the forming platform is driven by a two-dimensional adjustment assembly to achieve two-dimensional movement in the horizontal direction and the vertical direction; the printing head assembly comprises a printing head and an ascending and descending assembly for driving the printing head to ascend and descend; the two-dimensional adjustment assembly comprises a double-cam drive shaft, the double-cam drive shaft rotates along with a planar cam and a cylindrical cam which is fixed to the double-cam drive shaft, the cylindrical cam pushes a horizontal movement sliding block to conduct horizontal linear movement along linear guide rails moving in the horizontal direction, and the planar cam pushes a vertical movement sliding block arranged in the horizontal movement sliding block in a sleeving mode to conduct linear movement in the vertical direction along linear guide rails moving in the vertical direction; the processing platform is assembled to the vertical movement sliding block through a supporting assembly.
Owner:宾向思

Subway box girder translation construction device and method

The invention discloses a subway box girder translation construction device and method, and relates to the field of subway construction. A moving mechanism of the device comprises a moving cross beam,a first sliding block and a second sliding block which are installed on the moving cross beam are symmetrically arranged on the two sides of the moving cross beam, jacking structures used for ascending and descending are arranged at the top end of the first sliding block and the top end of the second sliding block respectively, and a sliding mechanism is arranged at the top ends of the jacking structures. A movable rolling structure is arranged at the lower end of the moving cross beam. The sliding mechanism comprises a transverse sliding way and a longitudinal sliding way which are arrangedin a crossed mode, idler wheel trolleys used for being connected with and driving the box girder to move are installed on the transverse sliding way and the longitudinal sliding way respectively, andsupporting structures are arranged at the two ends of the transverse sliding way and the longitudinal sliding way. The device can translate the box girder to a designed position through adjustment, improves the construction efficiency of the box girder, is convenient to use, can be repeatedly used, and saves a large amount of manpower and material resources. According to the using method of the device, the box girder can be conveniently constructed and translated, and meanwhile translation of the box girder can be stably achieved.
Owner:成都轨道建设管理有限公司

Automatic moving trolley with vertical and horizontal direction steering function and steering method

PendingCN108442944ATranslation implementationSolve the defect that the template cannot be moved horizontally due to complexityUnderground chambersTunnel liningBogieSteel frame
The invention discloses an automatic moving trolley with a vertical and horizontal direction steering function and a steering method. A tunnel lining trolley is special equipment which is necessary for second lining during tunnel construction, and is used for lining the inner wall of a tunnel. The automatic moving trolley with the vertical and horizontal direction steering function comprises vertical support steel frames (1), a horizontal support steel frame A (2), a horizontal support steel frame B (3) and limit wheel connecting plates (4). Gear boxes A (5) is installed at the bottoms of thetwo vertical support steel frames (1), gear boxes A are connected with steering frames (6), the bottoms of the steering frames are welded to a horizontal fixing frame (7), the bottom of the horizontalfixing frame (7) is welded to the upper parts of the two limit wheel connecting plates, a limit wheel (8) is installed between the two limit wheel connecting plates, the limit wheel is arranged abovea slide (9), an installation frame (10) is welded to the vertical support steel frames, and an asynchronous motor (11) is installed on the installation frame through a bolt assembly. The automatic moving trolley with the vertical and horizontal direction steering function and the steering method are applied to the automatic moving trolley with the vertical and horizontal direction steering function.
Owner:HEILONGJIANG LONGJIAN ROAD & BRIDGE OF THIRD BRANCH

A multifunctional traction massage bed

The invention provides a multifunctional traction massage bed. The traction massage bed comprises a traction stretching mechanism, an upper body fixation system, a control system and a bed body. The upper body fixation system comprises axillary portion stop levers arranged on the bed body; the traction stretching mechanism comprises a traction rope, a tension sensor and a traction motor, one end of the traction rope is connected with the traction motor, and the other end of the traction rope is connected with the foot portion of a human body through a pulley; and the tension sensor and the traction sensor are respectively connected with the control system, and the control system stretches the traction rope through controlling the traction motor. The multifunctional traction massage bed has the functions of a conventional massage bed, more importantly, has a traction derivative function, can carry out bone-setting massage at a traction state, can widen bone gaps, can reduce friction of articular surfaces and prevent hyperosteogeny caused by excessive stimulation, and can also improve the restitution success rate. By using the multifunctional traction massage bed, restoration operation on multiple positions including a chest, a waist and the like can be conveniently carried out at a traction state. Besides, the multifunctional traction massage bed employs a rhythmic traction mode and thus is safer and more comfortable.
Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

Segment splicing machine and easily disassembled and assembled translational mechanism thereof

The invention discloses an easily disassembled and assembled translational mechanism which comprises a translational rack connected to a body and further comprises a substrate plat detachably arrangedon the translational rack and a compound wheel assembly rotatably arranged on the surface of the substrate plate for being in fit rolling to a preset C type rail. A clamping slot is formed in the endsurface of the translational rack, and a clamping plate in fit clamping to the clamping slot is arranged on the end surface of one end of the substrate plate. Therefore, by mounting the compound wheel assembly on the translational rack by the substrate plate and translating the translational rack along with the rail by means of the compound wheel assembly, when it is needed to disassemble or replace the compound wheel assembly which fails integrally or partially, it is only needed to detach or mount the substrate plate and the translational rack by a clamping operation between the clamping plate and the clamping groove, so that disassembling and assembling operations of rollers in a translational system of a segment splicing machine are achieved quickly and conveniently. The invention further discloses the segment splicing machine which has the beneficial effects.
Owner:CHINA RAILWAY CONSTR HEAVY IND

Pipe gallery foundation pit assembly type integral translation supporting system and construction method

The invention discloses a pipe gallery foundation pit assembly type integral translation supporting system and a construction method. Enclosure structures are arranged on the two sides of a pipe gallery foundation pit in the length direction, coping beams are arranged at the tops of the enclosure structures, concave platforms are arranged on the sides, close to the foundation pit, of the coping beams in the length direction, the supporting system comprises connecting beams, steel supports, jacks, longitudinal guide rails and idler wheel assemblies, transverse positioning grooves are formed inthe longitudinal guide rails at intervals, the idler wheel assemblies are positioned under pushing of the jacks, and the idler wheel assemblies can drive the connecting beams to move along the longitudinal guide rails. According to the supporting system and the construction method, the characteristic that the supporting lengths and intervals of the underground pipe gallery foundation pit in the longitudinal direction are consistent is fully utilized, the rapid, convenient and safe supporting system and the construction method are provided for the underground pipe gallery foundation pit in a targeted mode, the supporting construction efficiency and the earth cutting efficiency are greatly improved, and meanwhile, the beneficial effects of saving materials, saving energy and being environmentally friendly are achieved; and good economic and social benefits can be generated.
Owner:SHANGHAI CONSTRUCTION GROUP
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