33results about How to "Adjust the degree of clamping" patented technology

The invention relates to a gynecological auxiliary delivery device with high safety. The gynecological auxiliary delivery device comprise an obstetric forceps body and a pressure control unit, the obstetric forceps body comprises two forceps bodies which are arranged in a crossed mode; each forceps body comprises a forceps head, a forceps arm and a forceps handle, and the forceps head, the forcepsarm and the forceps handle are connected in sequence; the outer surfaces of the forceps heads are coated with silica gel sleeves, the two forceps heads are jointly used for clamping the head of a fetus, the two forceps arms are connected in a swinging mode, the two forceps handles are elastically connected, the forceps handles are used for being stressed and driving the forceps arms and the forceps heads to swing so as to clamp the head of the fetus, and an accommodating cavity is formed in each forceps body and extends from the forceps head to the forceps handle in the length direction. Thepressure control unit comprises a micro pressure sensor, a signal converter and a digital display which are connected in sequence; the micro pressure sensor and the signal converter are respectively accommodated in the accommodating cavity, the micro pressure sensor is used for receiving a pressure signal of the forceps heads to a fetus, and the signal converter receives the pressure signal and transmits the pressure signal to the digital display for displaying.

An internal tooth and external tooth symmetry degree detecting device comprises a base, wherein a linear groove is formed in the base. A gear abutting mechanism which can slide along the linear groove and a symmetry degree displaying mechanism are installed on the base. The gear abutting mechanism comprises a centering semicircular block, an arc surface formed by internal tooth small diameter parts of a gear to be detected is installed in the mode of being tightly attached to an arc surface of the centering semicircular block, and the gear to be detected is located through the arc surface of the centering semicircular block; then, a crab clamp type supporting claw at the head of an abutting block is clamped into two internal tooth grooves of the gear to be detected, the tail of the abutting block is connected with a compression spring, and the abutting block locates and abuts the gear to be detected under the effect of elasticity; the symmetry degree displaying mechanism comprises a conical measuring head which can stretch into an external tooth groove of the gear to be detected, the measuring head drives a sliding key at the tail to slide in the swing process, and the sliding key transmits the swing distance of the measuring head to a dial indicator through an L-shaped connecting block to be displayed. The internal tooth and external tooth symmetry degree detecting device can directly detect the internal tooth and external tooth symmetry degree value, integrates locating and calibration, and is quick and accurate in detecting process.

The invention discloses a belt clamping conveying mechanism and a subpackaging machine using the same, relates to the field of packaging equipment, and aims to solve the problem that accurate feeding cannot be realized due to insufficient friction force in the prior art. The adopted technical scheme is as follows: through arranging an upper conveying belt and a lower conveying belt, in the conveying process, packaging boxes can be conveyed by clamping the packaging boxes up and down, the friction force between the conveying belt and the packaging boxes can be increased through the up-down clamping mode, when the speed of the conveying belt is reduced, the packaging boxes can be clamped and prevented from continuously sliding under the inertia effect, and accurate feeding can be achieved; a clamping adjusting mechanism is mounted on an upper mounting plate of the upper conveying belt, so that not only can the packaging boxes with different sizes be compatible, but also the clamping degree of the packaging boxes can be adjusted; and one synchronous belt is used for driving the upper conveying belt and the lower conveying belt, the upper conveying belt and the lower conveying belt can operate synchronously, and no speed difference is generated.

The invention discloses a deveining device, comprising a conveyor belt, a conveyor belt driving motor, a Y-axis moving motor, a Z-axis moving motor, a sensor and a controller. The conveyor belt is provided with clamping blocks which are arranged along the length direction of the conveyor belt; a shrimp is placed in the clamping blocks; the Z-axis moving motor is connected with a Z-axis sliding block in a driving manner; the Z-axis sliding block is provided with a Y-axis sliding block; the Y-axis sliding block is connected with the Y-axis moving motor and provided with an extraction needle thatis arranged along a Y-axis direction; the sensor is used for detecting whether the shrimp in the clamping blocks on the conveyor belt reaches the position where the extraction needle is located; andthe controller is connected with the conveyor belt driving motor, the Y-axis moving motor, the Z-axis moving motor and the sensor. According to the invention, a manual deveining manner is changed intoan automatic machine deveining manner by means of the device, so deveining efficiency is greatly improved; and the deveining device has high automation degree and is convenient to use.

The invention belongs to the technical field of building construction, and relates to an anti-floating anchor rod waterproof treatment structure. The anti-floating anchor rod waterproof treatment structure comprises two buckled and compacted fixing plates, fixing loops, lock catches and waterproof rolls, wherein a through hole allowing an anti-floating anchor rod to penetrate is formed by the twofixing plates; the fixing loops are installed on the side walls of the fixing plates and used for clamping the fixing plates to enable the fixing plates to hold and wrap the anti-floating anchor rod;the lock catches are installed on the end parts of the fixing loops and used for adjusting the clamping degree of the fixing plates to the anti-floating anchor rod; and the waterproof rolls are arranged between the two fixing plates and used for preventing underground water from permeating from contact surfaces of the two fixing plates, and the mutual contact surfaces of the two fixing plates arein a wave shape. The anti-floating anchor rod waterproof treatment structure has the advantages that underground water leakage caused by dislocation of a joint parts of the anti-floating anchor rod and a waterproof layer can be prevented, so that the leakage risk and waterproof maintenance cost of buildings are reduced, and the service life of the buildings is ensured.

The invention provides a tractor scaffold connecting device which comprises two clamp blocks. Internal sides of the two clamp blocks are elliptical, a left handle and a right handle are mutually crossed and arranged on the two clamp blocks, a hinge device is arranged at the cross position of the left handle and the right handle, and an adjusting device is further arranged between the left handle and the right handle and comprises a fixed screw and a movable nut which are arranged on the left handle and the right handle respectively. One handle is arranged on each of the two elliptical clamp blocks, the hinge device passes the handles, so that an object in the clamp blocks is clamped by the handles, and steel pipes at two ends of a scaffold are connected. Clamping surfaces of the clamp blocks are elliptical, so that the clamp blocks can adapt to the diameters of different steel pipes, and the same connecting device can be used for various steel pipes with different diameters.

The invention discloses a full-automatic milk tea machine, comprising a material reclaiming system, a shaking system, a material pouring system, a capping system, a cup taking system and a conveying system; Different, the raw materials corresponding to the milk tea are automatically fed into the receiving container; the cup taking system is used to take out the milk tea cups one by one; the conveying system includes a first handling device, a second handling device, and a finished product conveying device. and a third conveying device; the feeding system is used for conveying the receiving container to the position where it is handed over to the shaking system, and at the same time conveying the receiving container that has completed the shaking process to the first conveying position The cup taking station of the handover of the device; the shaking system is used for shaking the milk tea raw material in the feeding container; the capping system is used to realize the capping of the milk tea cup. The automatic milk tea machine of the invention can realize the automatic production of milk tea, thereby saving manpower and material resources.

The invention discloses an energy-saving shockproof hammer convenient to clamp. The hammer comprises a cable, an aluminum wrapping belt, a quick clamping mechanism, a steel strand and a shockproof hammer. The quick clamping mechanism is arranged, the structure is simple, the dismounting and mounting is convenient, and the installation time is effectively saved; the compression device is arranged,cables with different diameters can be clamped by adjusting the matching degree of a nut and a connecting frame, and the pressure is adjustable; through the arrangement of a rubber block, the rubber block has good toughness, can be tightly clamped by being attached to the outline of the cable to prevent rainwater from entering the position between the aluminum wrapping belt and an arc-shaped blockand prevent the cable from being damaged and falling off due to long-time oxidation; and through arrangement of the shockproof hammer, the hammer block is arranged to the water droplet form, the windage coefficient is little, the hammer block adopts seamless design and is difficult for water snow gathering so that the anti-knock effect is stable, and the hammer block adopts the aluminum alloy material, is difficult for rusting, is long in service life, and can effectively achieve the energy-conserving effect.

The invention discloses a discharge mechanism of a steel bar truss forming machine. The discharge mechanism comprises a perform rack (20), a steel bar output guide seat (1), a rotating column (19) which is arranged on the lower end of the perform rack (20), and a linkage device, wherein, the rotating column (19) is rotatably connected with a frame (16); and by means of the linkage device, the perform rack (20) rotates when the steel bar output guide seat (1) rotates when outputting steel bars, and the perform rack (20) stops when the steel bar output guide seat (1) stops outputting the steel bars. The discharge mechanism of the steel bar truss forming machine and the steel bars can stop and work synchronously, and the perform rack (20) does not rotate when the discharge mechanism does not work.

The invention discloses a flow rotating combined device for micro-arc oxidation. The device comprises a circulating pump, a sleeve, a micro-arc electric discharge unit, a piston clamping unit and a flow rotating unit, wherein the circulating pump is used for conveying an electrolyte, the sleeve is communicated with the circulating pump and used for storing a piston and the electrolyte, the micro-arc electric discharge unit is arranged above the sleeve and communicated with the piston, the piston clamping unit is arranged above the flow rotating unit through a support rod, a liquid spraying port of the flow rotating unit faces a circular groove of the piston clamped on the piston clamping unit directly, and the circular groove is provided with a retaining ring on the upper side and a seal ring on the lower side. An oxidation film layer of the piston is evener by aid of the flow rotating combined device.

The invention relates to semi-automatic end scalding equipment which comprises two side vertical frames, an electric heating scalding tool, an upper belt pulley group, a lower belt pulley group, upper cross boards and lower cross boards. The upper belt pulley group and the lower belt pulley group are arranged up and down between the two side vertical frames at intervals. The upper belt pulley group is arranged on the two side vertical frames through the upper cross boards at both front and rear sides of the upper belt pulley group. The lower belt pulley group is arranged on the two side vertical frames through the lower cross boards at both front and rear sides of the lower belt pulley group. A horizontal gap is formed between the upper belt pulley group and the lower belt pulley group. The electric heating scalding tool is coaxially and fixedly arranged at the front side of the horizontal gap between the upper belt pulley group and the lower belt pulley group. The upper edge of the electric heating scalding tool is slightly higher than the upper plane of a lower belt. Due to the adoption of lead end scalding equipment which is disclosed by the invention, has scientific design and a reasonable structure, is simple and convenient to operate and is stabile and reliable, the processing efficiency can be effectively promoted, the labor intensity is reduced, the processing quality is improved, the material waste is avoided, operators keep away from harmful flue gas, the body health of the operators is protected and the damage is effectively avoided.

The invention discloses an automatic milk tea cup conveying system, comprising a first conveying device for conveying the sent milk tea cups to a cupping station, and a first conveying device for conveying the milk tea cups in the first conveying device to a capping device The second conveying device, the finished product conveying device for conveying the finished milk tea cups, and the third conveying device for transferring the milk tea cups in the second conveying device to the finished product conveying device. The milk tea cup automatic handling system of the present invention can be adapted to transport different types of milk tea cups, and can carry out self-adaptive clamping on the milk tea cup when the milk tea cup is filled with milk tea, thereby ensuring that the milk tea cup does not tilt during the process of filling the milk tea. In addition, The milk tea automatic conveying system has the advantages of fast conveying speed and high conveying efficiency.

The invention belongs to the technical field of building construction, and relates to an anti-floating anchor rod waterproof treatment structure, comprising: two fastened and pressed fixing plates, formed with through holes for allowing the anti-floating anchor rod to pass through; a fixing hoop, Installed on the side wall of the fixing plate, used for clamping the fixing plate so that the fixing plate can grip the anti-floating anchor rod; a lock is installed on the end of the fixing hoop for adjusting the resistance of the fixing plate The clamping degree of the floating anchor; the waterproof membrane is arranged between the two fixed plates to prevent the groundwater from infiltrating from the contact surfaces of the two fixed plates, and the mutual contact surfaces of the two fixed plates are in the shape of wavy. The advantage is that it can prevent the groundwater from leaking due to the dislocation of the anti-floating anchor bolt node and the waterproof layer, thereby reducing the leakage risk and waterproof maintenance cost of the building, and ensuring the service life of the building.

The invention discloses a milk tea cup conveying line in a fully automatic milk tea machine, which includes a cup taking system and a conveying system, wherein the cup taking system is used to take out milk tea cups one by one, and the cup taking system includes a cup feeding device and a taking out system. Cup device; the conveying system is used to transport the milk tea cups taken out by the cup taking system to each processing station, including a first handling device for transporting the milk tea cups taken out by the cup taking system to the cupping station, It is used to transport the milk tea cups in the first conveying device to the second conveying device at the capping station, the finished product conveying device for conveying the finished milk tea cups and for transferring the milk tea cups in the second conveying device to The third conveying device of the finished product conveying device; the milk tea cup conveying line in the automatic milk tea machine of the present invention can well realize the conveying of the milk tea cups in the making of milk tea, and the conveying efficiency is higher.