32results about How to "Realize clamping operation" patented technology

A clamping support comprises a bottom shell (10), a clamping mechanism, a driving mechanism and a limiting mechanism (40), and the clamping mechanism comprises a first clamping lug piece (21) and a second clamping lug piece (22). The driving mechanism comprises a first sliding connection piece (31) connected to the first clamping lug piece (21) and a transmission piece (33) connected to the bottomshell (10), and the transmission piece (33) can drive the first sliding connection piece (31) to move so that the first clamping lug piece (21) can move towards or away from the second clamping lug piece (22). The limiting mechanism (40) comprises a first limiting piece (41) connected to the transmission piece (33) and a second limiting piece (42) connected to the bottom shell (10); and the firstlimiting piece (41) has an unlocking state separated from the second limiting piece (42) and a locking state matched and inserted with the second limiting piece (42). The limiting mechanism (40) canadjust the distance between the first clamping lug piece (21) and the second clamping lug piece (22) so as to clamp different mobile devices.

The invention provides a guide rail clamp device and gun lamp equipment with the same. The guide rail clamp device comprises a mounting base, a fixed clamp, a movable clamp, a positioning piece and a locking piece, wherein the fixed clamp and the movable clamp are both mounted on the mounting base, the movable clamp is movably arranged in the direction close to or away from the fixed clamp, and the fixed clamp and the movable clamp are clamped on a guide rail by adjusting the position of the movable clamp; the positioning piece is connected with the movable clamp so as to move along with the movable clamp; and the locking piece is mounted on the mounting base, and the locking piece is matched with the positioning piece so as to limit the position of the movable clamp by locking the position of the positioning piece. The guide rail clamp device is used for solving the problem that the installation mode of a gun lamp in the prior art is inconvenient to operate.

The invention discloses a cyclic type mold-clamping mechanism which comprises a chain, a rack and mold-clamping grabbing pieces, wherein gears are arranged at two ends of the rack; a chain frame is arranged on two gears; three mold-clamping grabbing pieces are provided and fixed on the chain; the three mold-clamping grabbing pieces are arranged on the chain at equal intervals; and a guide mechanism is arranged on the rack and used for enabling the mold-clamping grabbing piece to move in a circular arc direction between the two gears under the driving of the chain. According to the cyclic type mold-clamping mechanism, when a motor drives the chain to move circularly, the three mold-clamping grabbing pieces can clamp a mold cyclically and continuously.

The invention discloses a distribution box with a cable clamping mechanism, which includes a display box, the bottom end of which is fixedly connected with an opening and closing structure which is on the same vertical plane as the side wall of the display box and has a "back" structure. mechanism, the side wall of the opening and closing mechanism is located at the bottom end of the display box and is fixedly connected with the cabinet body. This kind of distribution box with a cable clamping mechanism is provided with a clamping slide plate, in the clamping plate, The clamping button drives the clamping control rod to move, the clamping control rod drives the push block to slide along the inner wall of the clamping plate, the movement of the pushing block drives the connecting rod to move, and the connecting rod drives the clamping slide plate to slide along the inner wall of the clamping plate through the clamping spring , and the sliding length of the clamping slide plate is equal to the length of the connecting rod, and the central axis of the push block, the midpoint of the two sets of connecting rods and the central axis of the clamping groove coincide, and the clamping slide plate and the clamping groove The relative movement of the groove realizes the clamping operation of the cable.

A network terminal communication connector disclosed by the present invention comprises a main body and a pressing mechanism, a pull rod penetrates through the outer wall of the main body, the outer wall of the pull rod is located in the main body and is fixedly connected with a connecting pore plate, and the outer wall of the connecting pore plate is movably connected with a supporting swing rod screwed with the pressing mechanism. According to the network terminal communication connector, the clamping block is arranged, in the clamping mechanism, the return spring works to drive the connection push plate to slide, and the connection push plate is driven to slide, so that the connection push plate is driven to slide, and the connection push plate is driven to slide, so that the connection push plate is driven to slide, and the connection push plate is driven to slide. The connecting push plate moves to drive the two working rotating rods to rotate relatively through the two supporting rods, the working rotating rods rotate to drive the sliding blocks to slide along the inner wall of the main body through the sliding hole plates, so that the two clamping blocks fixed to the outer walls of the clamping rods are driven to slide synchronously, and the clamping blocks abut against the side wall of the male end. And clamping operation on the two sides of the male end is achieved.

The invention discloses a gear milling machine capable of changing height. The gear milling machine comprises a mounting base, wherein a bracket is welded above the mounting base; a mounting table isrotatably mounted above the bracket; one end, away from the bracket, of the mounting table is provided with a cylindrical mounting slot which is coaxial with the mounting table; the inner part of themounting slot is movably connected with a rotary shaft in a sleeving mode; the rotary shaft is coaxial with the mounting slot; one end of the rotary shaft is welded with a circular table shaped pressing block; the pressing block is positioned above the mounting slot; the outer side of the rotary shaft is equipped with a movable pressing block which is in sliding connection with the inner wall of the bottom of the mounting slot in an arrayed mode in the axial direction; and one side, away from the rotary shaft, of the movable pressing block is equipped with a spring which is connected with theside wall of the rotary shaft. The gear milling machine improves clamping and mounting efficiency of workpieces, saves workpiece mounting time, and regulates different height and inclination of a tool, so that the tool is suitable for cutting processing of gears with different sizes and inclinations, and therefore, a tool adapting direction of the gear milling machine is improved, tool replacing frequency is reduced, and gear processing efficiency is improved.

The embodiment of the present invention relates to the field of automobile technology, in particular to a new energy automobile battery fixing device, which is used for fast fixing of automobile batteries, including a fixing seat, a placement slot is opened in the fixing seat, and a leveling and clamping mechanism , the leveling and clamping mechanism is used to clamp the battery when the battery is placed horizontally in the placement slot; The storage battery is used for positioning; and the fixing mechanism. The invention can lower the level of the clamping mechanism by leveling it to ensure the stability after placement, and can also realize the clamping operation of the battery. The position is limited, and the installation is very convenient. At the same time, the other two sides of the battery can also be clamped by the fixing mechanism to further ensure the stability of the battery after installation, and the use effect is better.