33results about How to "Affect the clamping effect" patented technology

The multifunctional clamp for mechanical manufacturing comprises a base, a sliding plate is arranged on the base in a sliding mode, two first telescopic rods are symmetrically and fixedly arranged on the sliding plate, side plates are fixedly arranged on the two first telescopic rods, a sliding groove corresponding to the sliding plate is formed in the base, and the side plates are fixedly arranged on the sliding plate. The sliding plate is provided with a fixing mechanism corresponding to the sliding plate, the side walls of the sides, close to each other, of the two side plates are each rotationally provided with a rotating base, the two rotating bases are each provided with a clamping mechanism, the two side plates are each provided with a rotating groove corresponding to the rotating base, and the two rotating grooves are each internally provided with a limiting mechanism corresponding to the rotating base. Workpieces of different sizes can be rapidly clamped, the clamping height and position can be rapidly adjusted according to needs, the adaptability of the device is greatly improved, the workpieces can be rotated according to needs, and the production efficiency of mechanical manufacturing is greatly improved.

The invention relates to the technical field of agricultural equipment manufacturing, and discloses a workpiece clamping device for manufacturing of mechanized agricultural equipment. The workpiece clamping device comprises a bottom plate, wherein a first supporting frame is fixedly connected to the left side of the top of the bottom plate; a second supporting frame is fixedly connected to the right side of the top of the bottom plate; a first pressing plate is arranged at the end, close to the second supporting frame, of the first supporting frame; a rotating piece is arranged in the second supporting frame; a second pressing plate is arranged on the left side of the rotating piece; an air blowing mechanism is fixedly connected to the top of the bottom plate; and the first pressing plate and the second pressing plate are consistent in size, shape and structure. When the second pressing plate is away from the first pressing plate, a rubber ball is extruded out through the elastic force of a third spring, and therefore an arc-shaped plate can be opened to drive a rotating plate to rotate, a baffle drives a second spring to be stressed to make contact with the inner wall of a plate body for vibration, dust on the rotating plate can be vibrated down, cleaning of the rotating plate is completed, and the situation that the clamping effect on a workpiece is affected due to excessive dust accumulation is avoided.

The invention relates to the technical field of mechanical machining, in particular to a clamping mechanism for turnover plate boring machine machining. The clamping mechanism can solve the problems that when a special-shaped part of an irregular shape is machined, the special-shaped part is difficult to clamp firmly, and thus the machining precision is influenced. The clamping mechanism is technically characterized by comprising a working table. A V-shaped plate with an opening facing the top face of the working table is movably arranged above the working table, and a supporting assembly usedfor supporting the V-shaped plate. By the adoption of the technical scheme, when a workpiece is machined, the workpiece can be clamped in a clamping cavity between the V-shaped plate and the end faceof the working table, and then a boring hole or other equipment is utilized for machining the workpiece. Compared with a common clamp, the V-shaped plate can clamp the workpiece into the clamping cavity firmly, especially the special-shaped part of the irregular shape can be clamped firmly, and the situation that the workpiece rotates in the clamping cavity, and the machining precision of the workpiece is influenced can be well avoided.

The invention relates to the technical field of machining, in particular to a clamping mechanism for processing of a rotary turning plate boring machine. The clamping mechanism can solve the problem that the processing precision is affected in the machining field as an irregular special-shaped part is hard to clamp firmly if being processed. The technical key point is as follows: the clamping mechanism comprises a worktable and a supporting assembly, wherein a rotary table top face is arranged at the bottom of the worktable, a V-shaped plate opened toward the worktable top face is movably arranged above the worktable, and the supporting assembly is used for supporting the V-shaped plate. By adopting the technical scheme, when a workpiece is processed, the workpiece can be clamped in a clamping cavity between the V-shaped plate and the end face of the worktable; and the workpiece is then processed by means of boring equipment or other equipment. Compared with a common clamp, the V-shaped plate can clamp the workpiece in the clamping cavity relatively firmly, and in particular can prevent the irregular special-shaped workpiece from rotating in the clamping cavity better to affect theprocessing precision of the workpiece.

The invention relates to the technical field of machining, in particular to a special-shaped part machining clamping mechanism. The problem that in the field of machining, when a special-shaped part without a regular shape is machined, the special-shaped part cannot be firmly clamped easily, and the machining precision is affected is solved. According to the technical scheme, the special-shaped part machining clamping mechanism is characterized in that the special-shaped part machining clamping mechanism comprises a workbench; a V-shaped plate with an opening facing upwards and a supporting assembly for supporting the V-shaped plate are movably arranged on the upper portion of the workbench; and the height of the supporting assembly is adjustable. By adopting the technical scheme, when a workpiece is machined, the workpiece can be clamped in a clamping cavity between the V-shaped plate and the end surface of the workbench, and then the workpiece can be machined through hole boring or other equipment. Compared with common clamps, the workpiece can be firmly clamped in the clamping cavity through the V-shaped plate, especially the special-shaped part without a regular shape, and thesituation that the workpiece rotates in the clamping cavity, and the machineing accuracy of the workpiece is affected can be well avoided.

The invention relates to the field of robot assembly and forming, in particular to a welding and forming fixing tooling fixture for a robot base, which includes a base, a support frame, a worktable and a clamping and limiting mechanism. In the clamping and limiting mechanism designed by the present invention, a winding motor starts Drive the winding roller to rotate, so that the winding roller drives the clamping frame to move through the traction rope, and then drives the clamping block into the rectangular groove under the robot base, so as to limit and fix the robot base through the clamping chain; In the support chain, the electric slider pushes the support plate to open through the adjustment block, and the rotating lead screw drives the support plate to move towards each other, so that the support plate can support the vertical section of the robot base and prevent the robot base from shaking during the welding process. Affects the welding accuracy of the robot base.

The invention discloses a high-precision clamping buckle for an optical fiber cable. There is a second clamping piece between the bottom plate and the top plate, and one end of the connecting column is clamped by four first clamping plates; each first clamping plate is easy to move, and can clamp and fix optical fiber cables of different sizes , each first clamping plate is controlled by the first lead screw and the second lead screw, with high precision and good clamping effect; the clamping buckle can meet different installation environments and has strong applicability; rotate the first clamping plate The second clamping plate and the second clamping plate are easy to disassemble and can meet the installation of optical fiber cables of different specifications; the second clamping part and the first clamping part are more convenient to install and disassemble, and the design is ingenious. The clamping buckle can be applied to For the clamping of fiber optic cables in different directions.

The invention discloses an automatic detection device for the inner diameter of a bearing, which belongs to the technical field of bearing detection. An automatic detection device for the inner diameter of a bearing, comprising a workbench, the top of the workbench is rotatably connected with a storage platform, the outer wall of the storage platform is dug with a placement groove, the inner wall of the placement groove is connected with a bearing main body, the outer wall of the workbench is connected with a fixing seat, and the inner wall of the placement groove is dug There is a concave hole matched with the fixed seat, the central axis of the fixed seat and the placement groove are in the same line, the outer wall of the fixed seat is connected with the detection mechanism and the recording mechanism, the top of the workbench is connected with the support seat, and the top of the support seat is connected with the drive motor , the output end of the driving motor is connected with a rotating shaft, and the end of the rotating shaft away from the driving motor passes through the support seat and is connected with the first gear; the present invention detects the bearing main body through the detection mechanism, improves detection efficiency and detection accuracy, and records The mechanism can convert the situation of the inner diameter detection into a wave image, which is convenient for intuitive understanding and observation.