27results about How to "Quick and accurate adjustment" patented technology

The utility model relates to the technical field of integrated hypochlorous acid generators, and discloses an integrated hypochlorous acid generator capable of quickly adjusting pH value, which comprises a production tank support frame, the top surface of the production tank support frame is fixedly connected with a top cover plate, one side of the production tank support frame is internally provided with a salting cleaning assembly, and the other side of the production tank support frame is internally provided with a top cover plate. The bottom of the production tank body supporting frame is provided with a salting discharging assembly, the top surface of the production tank body supporting frame is fixedly connected with an internal adjusting box, the side surface and the bottom surface of the internal adjusting box are provided with PH detection assemblies, and the inner side of the internal adjusting box is provided with a PH adjusting assembly. The salinization cleaning assembly can efficiently clean residual salinization, and interference to production is avoided; the pH detection component and the adjusting component work cooperatively, so that the pH value of hypochlorous acid can be adjusted quickly and accurately, and various scene requirements are met; and the salting discharging assembly is convenient to operate, salting is convenient to discharge, and the equipment performance and the use convenience are integrally improved.

This application relates to the technical field of milling devices for beveling machines, and discloses a milling device for a beveling machine, which includes a mounting frame, a rotating disk, and a milling cutter holder. The rotating disk is mounted on the mounting frame and rotates around its own axis in a rotatable engagement with the mounting frame, and is rotated by a first drive source. The milling cutter holder is mounted on the rotating disk and can move relative to the rotating disk radially via a second drive source. Milling cutters are mounted on the milling cutter holder. This application facilitates the beveling of pipe bodies.

The utility model belongs to the technical field of circular knitting machine, concretely relates to a height adjusting device of the triangle of circular knitting machine, including the mounting seat, the mounting seat is L-shaped, the mounting seat front side wall is equipped with the limit slot, the limit slot side wall is equipped with the accommodation groove, at least two movable plates are connected in the limit slot and slide, the movable plate side wall all are connected with the triangle through the butt joint spare, be provided with height adjusting assembly in the accommodation groove. The butt joint spare includes the T-shaped block fixedly connected in the triangle rear side wall, the movable plate front side wall is equipped with the recess, the recess bottom surface is equipped with the T-shaped groove, the T-shaped block and recess and T-shaped groove are matched. The utility model can carry out height adjustment to two or more triangles on the mounting seat simultaneously, and can intuitively check its adjusted position and height change.

The utility model discloses a traction device for optical cable laying, which belongs to the technical field of optical cable laying equipment and comprises a supporting plate, an adjusting assembly and an overturning assembly, the adjusting assembly comprises a first electric push rod, a first sliding block, a second sliding block, a limiting block, a limiting groove and a guide wheel, and the first sliding block is driven by the first electric push rod; the turnover assembly comprises a second electric push rod, a push block, a sliding column, a rotating block, a sliding groove and a cover plate, the push block is driven by the second electric push rod, the sliding column slides in the sliding groove of the rotating block, the rotating block is driven to rotate, and the position of the guide wheel is adjusted. Therefore, the cover plate can be automatically turned over. The device solves the problems of inconvenient adjustment and difficult maintenance of the existing device, can quickly adapt to different optical cables and conveniently open and close the cover plate through two sets of automatic components, and has the effects of high automation degree, accurate adjustment and convenient maintenance.

The utility model discloses a pre-attaching forming device for a rubber crawler belt, and relates to the technical field of rubber crawler belts. The rubber track pre-laminating forming device comprises a bottom plate, and a conveying mechanism and a pressing mechanism are arranged above the bottom plate; the conveying mechanism comprises a conveying part and a limiting part; the conveying part comprises two placing racks and a second conveying roller; the limiting part comprises two limiting rings and a double-shaft threaded rod; the device has the technical effects that the distance between the two limiting rings can be quickly and accurately adjusted through the synergistic effect of a double-shaft threaded rod, a control block, a connecting plate and the limiting rings in the conveying mechanism, so that the device can flexibly adapt to medium rubber roll rubber sheets with different widths, and the device is convenient to use and high in practicability. According to the utility model, the film is stably limited in the conveying process, so that the phenomenon of deviation or dislocation of the film is effectively avoided, the accuracy and stability of film conveying are ensured, a good foundation is laid for the subsequent pre-laminating procedure, and the production efficiency and the product quality are improved.

The invention relates to a bridge cutoff aluminum numerical control shaping compound machine which comprises a rack, two rolling mechanisms are longitudinally arranged on the rack in a spaced mode, a middle material supporting mechanism and a middle pressing mechanism are arranged between the two rolling mechanisms, each rolling mechanism comprises a rolling sliding seat which is longitudinally arranged in a sliding mode, and a lifting sliding seat is vertically arranged on each rolling sliding seat in a sliding mode. A lower rolling disc assembly and two translation mechanisms are arranged on the lifting sliding seat, and an upper rolling disc assembly is arranged on the two translation mechanisms; a shaping unit is arranged on the machine frame and comprises two vertical plates which are transversely arranged in a spaced mode, a shaping sliding base is vertically arranged on the vertical plates in a sliding mode, two shaping side clamping mechanisms are longitudinally arranged on the shaping sliding base in a spaced mode, a shaping rotating base is rotationally arranged on the shaping sliding base, and an upper shaping material pressing mechanism and a lower shaping material supporting mechanism are vertically arranged on the shaping rotating base in a spaced mode. And avoiding openings are formed in the vertical plate, the shaping sliding seat and the shaping rotating seat. The device has the advantages of reasonable structural design, high integration degree, all-directional shaping, numerical control adjustment, shaping and compounding integration, high shaping and compounding efficiency, good quality and the like.

The utility model relates to the technical field of heat seal splicing of rubber conveying belts, and discloses a heat seal splicing device for rubber conveying belts, which comprises a base, supporting legs are fixedly connected to the bottom of the base, and a movable clamping mechanism is arranged at the bottom of the base. The movable clamping mechanism drives a bidirectional lead screw through a first servo motor, and the positions of two movable blocks can be rapidly and accurately adjusted. Due to the fact that the movable blocks are limited by the limiting rods, the two movable blocks stably move in the opposite directions along with rotation of the two-way lead screw, the rubber conveying belt is conveniently and rapidly placed at the proper heat sealing position, the operation efficiency is greatly improved, a second servo motor drives a gear to rotate and is meshed with a cylindrical rack, and then lifting of a pressing block is controlled. The bottom of the pressing block is in a protruding shape, when the rubber conveying belt is clamped, more stable clamping force can be provided, it is guaranteed that the conveying belt cannot move in the heat sealing process, and the heat sealing splicing quality is guaranteed.

The utility model relates to bar rolling technical field discloses a kind of rotary steel separating guide device for high-speed bar, including guide table, the side wall of guide table is hinged with support arm, the inner wall of support arm is rotatably connected with guide roller, the inside of guide table is provided with adjusting mechanism, the outer wall of guide table is provided with positioning mechanism, the adjusting mechanism includes push block, the inner wall of guide table is slidably connected with push block, the bottom of push block is hinged with connecting rod, the inner wall of guide table is rotatably connected with threaded rod in the utility model, through the design of adjusting mechanism, the distance between two groups of guide rollers can be freely adjusted, so that guide roller can be adjusted to the required spacing according to different batches different models of plate, so that guide roller can provide stable and effective guidance and correction to bar, without replacing guide accessory according to bar model, it is more convenient to use, greatly improves bar production efficiency.

The utility model discloses a kind of petrochemical equipment maintenance platform, including platform body, further include fixed seat, fixed frame, protection assembly and adjusting assembly, the utility model is provided with adjusting assembly and protection assembly, rectangular guardrail can be all-round protection to platform body, effectively prevent maintenance personnel from falling in the operation process, provide a safer working environment for maintenance personnel, reduce the risk of staff injury, while the driving member in adjusting assembly can drive screw rod rotation, the rotation of screw rod can drive moving plate to move up and down, to realize the automation adjustment of the height of rectangular guardrail, using automatic adjustment mechanism, the height of protection assembly can be quickly and accurately adjusted, greatly reduce time and labor cost, while automatic adjustment mechanism can ensure the height adjustment of protection assembly is accurate without error by accurate control system, to effectively reduce the security risk caused by improper adjustment.

The utility model provides a special-shaped adjustable spanning tower relates to spanning tower technical field, including vertical column, three first cross columns are fixedly connected between the vertical column, the first cross column is fixedly connected with first X type pole between, the surface of vertical column and located between first cross column is fixedly connected with triangular board, the center place of two triangular boards of topmost is penetrated and has the sliding joint with lifting column, the bottom embedding of lifting column has hydraulic cylinder, the bottom of hydraulic cylinder is fixedly connected with triangular board, the top fixedly connected with lifting frame of lifting column. In the utility model, through hydraulic cylinder drive lifting column drives lifting frame to lift, can fast and accurately adjust the overall height of spanning tower, can adapt to the spanning barrier demand of different height, such as different depth's valley, different height's building etc., has improved the adaptability of spanning tower to complex terrain and various spanning scene greatly.

The utility model relates to punch die technical field discloses a kind of split punch dies, including bottom plate, the bottom of bottom plate is fixedly connected with two fixed plate a, the bottom of two fixed plate a is fixedly connected with support plate a, the bottom of bottom plate is fixedly connected with driving assembly, the right side of driving assembly is fixedly connected with sliding block, the outside of sliding block is fixedly connected with rack, the top of support plate a is fixedly connected with two guide rails, the inner wall of two sliding blocks is slidably connected in the outside of guide rail, the top of support plate a is fixedly connected with fixed column, the outside of fixed column is rotatably connected with gear, two rack and gear are engaged. In the utility model, cylinder a drives sliding block synchronous reverse motion, makes positioning plate accurate positioning and power-assisted stripping, cylinder b drives clamping plate accurate clamping, guarantees stamping stability, and each component is orderly reset, can promote production efficiency and product quality.

The invention discloses a network jumper wire injection molding mold matching device, and relates to the field of jumper wire injection molding production, the network jumper wire injection molding mold matching device comprises a lower mold machine base and an upper mold machine frame, the upper mold machine frame is arranged above the lower mold machine base, the upper mold machine frame has the freedom degree of moving in the height direction of the lower mold machine base, and a lower mold is installed on the lower mold machine base; the upper mold rack is provided with an upper mold, the upper mold and the lower mold are assembled and disassembled through the movement of the upper mold rack, and the bottom of the lower mold is provided with an injection molding pipe orifice; the injection molding device further comprises a metal hose, one end of the metal hose is connected with an injection molding discharging port of an injection molding machine, the other end of the metal hose is detachably connected with an injection molding pipe opening, indirect butt joint of the injection molding discharging port and the injection molding pipe opening is completed through the metal hose, and compared with a traditional direct butt joint mode, butt joint time is greatly shortened, and even if molds of different sizes are replaced, the butt joint efficiency is greatly improved. And manual repeated position and angle calibration is not needed, so that the production preparation efficiency is greatly improved.

This utility model discloses a microphone stand, including a support frame. The support frame has a user component, which includes a movable rod and a second bolt. The movable rod is slidably connected to the support frame, and the second bolt is detachably mounted on the support frame and the movable rod. A fixing hole is provided on the movable rod, which is adapted to the second bolt. A support base is mounted on the movable rod, and a mounting plate is mounted on one end of the support base. A stabilizing component is provided on the support base, which includes a rotating frame and a microphone body. The rotating frame is rotatably connected to the support base, and the microphone body is mounted on the rotating frame. A rotating plate is mounted on the rotating frame. This invention addresses the technical problem mentioned in the background art where existing microphone stands often require cumbersome operating procedures when adjusting the microphone angle.

This invention discloses a two-dimensional adjustable positioning device and method for pre-embedded electromechanical pipes penetrating floor slabs. The positioning device includes a positioning cover plate, an embedded cylinder, a supporting base plate, an upper supporting bridge, and a two-dimensional adjusting tie member. The embedded cylinder is a hollow cylindrical structure with openings at the top and bottom. The lower end of the embedded cylinder abuts against the supporting base plate. The upper supporting bridge is disposed inside the embedded cylinder and is parallel to the supporting base plate. The two-dimensional adjusting tie member is adjustable and tied between the upper supporting bridge and the supporting base plate, allowing the embedded cylinder to be installed at the pre-embedded position on the supporting base plate. The positioning cover plate is detachably disposed on top of the embedded cylinder and covers the upper supporting bridge and the two-dimensional adjusting tie member directly above it. This invention relates to the field of building construction technology and can solve the problems of floor slab concrete quality and reduced strength of the supporting base plate caused by existing techniques.

The utility model relates to the technical field of copper strip slitting and guiding, in particular to a rolling and slitting integrated device which comprises a rolling device and a slitting device, the slitting device comprises an upper slitting cutter and a lower slitting cutter, and the slitting device further comprises a vertical adjusting assembly and a transverse adjusting assembly. The vertical adjusting assembly comprises an upper supporting seat, a lower supporting seat and a vertical driving structure, the upper slitting cutter is rotationally installed on the upper supporting seat, the lower slitting cutter is rotationally installed on the lower supporting seat, and the vertical driving structure is located between the upper supporting seat and the lower supporting seat and used for adjusting the distance between the upper supporting seat and the lower supporting seat; the transverse adjusting assembly comprises a sliding seat, a base and a transverse driving structure, the lower supporting seat is fixedly installed on the sliding seat, the sliding seat is installed on the base in a sliding mode, and the transverse driving structure is located between the sliding seat and the base and used for driving the sliding seat to move front and back; and by arranging the transverse adjusting assembly, the device can transversely adjust the positions of the upper slitting cutter and the lower slitting cutter, and then the production efficiency of the copper strip is guaranteed.

The utility model relates to fine spinning machine technical field, concretely is a kind of fine spinning machine convenient to tension adjustment, including processing machine, the upper side wall of processing machine is provided with pay-off reel, the vertical side wall of processing machine is provided with symmetrical guide pulley assembly, the inner side wall of processing machine is provided with adjusting assembly, one of the guide pulley assembly on the upper side wall of processing machine, another guide pulley assembly is in the front end of adjusting assembly, the vertical side wall lower end of processing machine is provided with take-up assembly, one side of processing machine is provided with the host computer for controlling above-mentioned device, the guide pulley assembly includes yarn wheel, rotating lever, support and control motor, the adjusting assembly includes lifting rod, sliding rod, lifting motor and lifting block, the take-up assembly includes connecting plate, auxiliary motor and take-up rod, yarn tension can be adjusted to suitable range quickly and accurately according to different production needs, effectively solve the problem that traditional fine spinning machine tension adjustment is difficult, precision is low.

The utility model discloses a building steel bar frame machining device which comprises a base plate and a plurality of bottom carrier rollers rotationally installed at the top of the base plate, and steel bars to be machined are placed on the bottom carrier rollers. The bottom rotating fluted disc is rotationally installed on the bottom face of the base plate, a supporting column is arranged on the supporting seat in a penetrating mode, two U-shaped supporting plates are fixed to the front end of the supporting column, and an adjusting mechanism is arranged between the supporting seat and the supporting column; according to the utility model, the construction reinforcement frame processing device in the prior art is improved and optimized, and the position of the support roller is set to be convenient to adjust, so that an operator is allowed to quickly and accurately adjust the position of the support roller according to the actual diameter of a reinforcement to be processed; therefore, it is guaranteed that the reinforcing steel bars are stably supported and guided all the time in the bending process, the adaptability of the machining device to the reinforcing steel bars with different diameters is improved, the operation process is greatly simplified, the requirement for the skills of operators is lowered, and the efficiency and accuracy of the whole reinforcing steel bar frame machining process are further improved.

This utility model relates to an expandable dental implant with an integrated abutment and implant section, comprising an expandable implant body, a lower expansion block, and a vertical screw. The vertical screw is inserted into the expandable implant body and then locked onto the lower expansion block. A key feature is the inclusion of a vertical fixing screw with a small screw hole into which the vertical fixing screw is screwed. An installation direction indicator is also provided on the top surface of the expandable implant body. This expandable dental implant, by providing an installation direction indicator, allows dentists to easily and quickly determine the expansion position of the implant, greatly improving installation accuracy and avoiding jawbone trauma caused by incorrect expansion positioning. This significantly ensures the safety of this type of dental implant, facilitates installation, and greatly improves the efficiency of denture installation.

This invention relates to a track inspection trolley for precision track measurement with automatic fine-tuning. It includes a track measurement trolley and automatic fine-tuning mechanisms mounted on both sides. An industrial computer mounted on the trolley's computer tray is equipped with host computer software. This software remotely controls an automatic total station via wireless communication, locking and tracking a precision measuring prism, dynamically and continuously measuring the prism's coordinates, and reading data from the trolley's tilt and gauge sensors. Simultaneously, it calculates the horizontal and vertical deviations of the track at the current mileage position and sends the deviation values ​​and directions to the automatic fine-tuning mechanisms mounted on both sides of the trolley. Based on the deviation values ​​and directions, the automatic fine-tuning mechanisms control a motor to rotate a sleeve, turning a fine-tuning screw to adjust the track's horizontal and vertical alignment to the designed position. This invention achieves precise measurement of the horizontal and vertical deviations of the left and right tracks and automatically completes the adjustment simultaneously, significantly improving track fine-tuning efficiency.

The utility model provides an expandable fastening fitting for electric power engineering construction, which comprises a fastening plate and side lugs, the fastening plate is of a U-shaped structure, the two ends of the fastening plate are fixedly connected with the side lugs, the middle part of the fastening plate is hollow, the top surface and the bottom surface of the fastening plate are fixedly connected with insulators, and the side lugs are provided with positioning holes. The utility model has the advantages that the fitting capable of expanding and shrinking inside and outside has stronger adaptation performance and better use flexibility, the problem of difficult installation caused by size mismatching is reduced, the safe clamping of a cable is ensured by a stable locking mechanism and a flexible adjusting design, and the service life of the cable is prolonged. And the risk caused by improper installation or cable looseness is reduced, and hardware fittings with different sizes do not need to be customized for different installation environments, so that the production and purchase costs are saved. No matter in a preparation stage before installation or in an adjustment stage in the installation process, the fitting shows high flexibility, so that an operator can perform rapid and accurate adjustment according to actual conditions.

The utility model relates to the technical field of gas detection devices, and discloses a thermostat for gas detection, which comprises a frame, a collecting bin and a gas pump are fixed in the frame, the top end of the collecting bin is communicated with the gas pump through an inlet pipe and an outlet pipe, and the input end of the gas pump is communicated with a gas inlet and a gas outlet. A temperature sensing assembly is fixed to the gas inlet, the bottom end of the collecting bin is communicated with the medium inlet and the medium outlet, an air source heat pump is fixedly inserted into the medium inlet, and the medium inlet and outlet and the gas inlet and outlet device are matched with the air source heat pump, so that the temperature can be quickly adjusted; a heating or refrigerating function can be quickly started, the temperature in the incubator can quickly reach a set value through quick circulation of a medium, the temperature sensing assembly performs real-time monitoring and feedback, temperature fluctuation is effectively restrained, the temperature in the incubator is kept stable for a long time, a continuous and stable environment is provided for gas detection, and the detection efficiency and the equipment operation stability are improved.

The embodiment of the utility model relates to an intelligent alternating-current voltage-stabilizing power supply system which is composed of an analog voltage detector, a digital voltage detector, a comparator, a linear amplifier, a switching amplifier, a linear regulator, a switching regulator, a controller and an analog quantity module. And the changes are counteracted by adjusting part of output voltage, so that rapid and accurate adjustment is realized, constant voltage output is provided, and sensitive electronic equipment is protected from being influenced by fluctuation of a power grid.

The utility model relates to the technical field of permanent magnet frequency conversion screw machines, and discloses a gas compressor permanent magnet frequency conversion screw machine which comprises a base, a tank body is arranged above the base, the tank body is used for storing gas and adjusting periodic air pressure fluctuation to protect a compressor, a gas compression mechanism is arranged above the tank body, and the gas compression mechanism is used for compressing gas. The gas compression mechanism is used for compressing gas and comprises a permanent magnet motor, a connecting shaft screw arranged at the output end of the permanent magnet motor and a gas compressor arranged at one end of the connecting shaft screw. The rotating speed of the permanent magnet motor is adjusted in real time through the control box, frequency reduction operation is pre-judged and executed in advance, the adjusting speed is increased, air pressure fluctuation is buffered, the double-acting symmetrical air cylinder layout is adopted for the air compressor, the defect of pressure fluctuation is eliminated, and the air compressor has the advantages of being simple in structure, convenient to operate and high in practicability. Therefore, the defects of a traditional screw air compressor are effectively overcome, and rapid, stable and low-fluctuation gas compression is achieved.

This utility model discloses an adjustable plant spacing seeder, comprising a hollow rod body, a seed chamber connected to the interior of the rod body at the top, and a sowing mechanism and a hole-fixing mechanism at the bottom. The hole-fixing mechanism includes multiple hole-fixing columns and a positioning component for mounting the columns, the positions of which are adjustable. This adjustable plant spacing seeder, with its hole-fixing function, enables precise and rapid adjustment of plant spacing.

The utility model discloses a novel packaging clamp, it relates to soft package electric core packaging equipment field. Including bakelite plate body, the X -axis direction moving part and Y -axis direction moving part be provided with on the bakelite plate body, X -axis direction moving part with the X -axis moving part fixed hole cooperation on the bakelite plate body, Y -axis direction moving part with the Y -axis moving part fixed hole cooperation on the bakelite plate body. This clamp is used for top side seal, top seal, side seal and so on precision equipment, including precision fittings and hardware. The packaging clamp provided by the utility model can effectively improve the compatibility of each model of electric core and the model changing time.

This utility model discloses a quick-assembly and disassembly cable management device for broadcast television OB vans, relating to the field of broadcast television equipment technology. It includes a base and slots. The base has two sets of slots symmetrically arranged inside, and two sets of mounting holes communicating with the slots are symmetrically arranged on the upper surface of the base. The base and column of this quick-assembly and disassembly cable management device are connected by snaps, slots, and mounting holes, allowing for quick assembly and disassembly without complex tools, facilitating flexible arrangement within the limited space of a broadcast television OB van. The sliding sleeves at both ends of the crossbar slide against the column, and, in conjunction with multiple longitudinally equidistant first insertion holes on the column, the height of the crossbar can be precisely and quickly adjusted and fixed according to the length and quantity of cables, meeting diverse storage needs. The hooks are magnetically slidably connected to the crossbar, allowing easy repositioning of the hooks, further improving the flexibility and efficiency of cable management.