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39 results about "Vise" patented technology

A vise (American English) or vice (British English) is a mechanical apparatus used to secure an object to allow work to be performed on it. Vises have two parallel jaws, one fixed and the other movable, threaded in and out by a screw and lever.

Vice (1)

1. The name of the design product: bench clamp (1). 2. The use of the design product: belongs to the tool bench clamp that holds, fixed work piece in order to carry on processing. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: assembly 1 perspective view. 5. Other components that need to be explained: component 1 is the main body of the bench clamp, component 2 and component 3 are positioning auxiliary clamps, and the shapes are the same, left-right symmetrical, component 4 is a screw. 6. Other circumstances that need to be explained: component 4 can be installed in the screw hole above component 1, component 2 and component 3 according to the size of the processed object.
Owner:刘慧娟

A sealing device and sealing method for a high-speed solid-state nuclear magnetic resonance rotor.

ActiveCN117269222BNMR - Nuclear magnetic resonanceAir sensitivity
This invention provides a sealing device and method for a high-speed solid-state NMR rotor. The sealing device includes a first structure, a second structure, a precision needle gauge, a first base, a second base, a sleeve, a sample, a sample loading tool guide rod, a rotor drive cap, and a manual precision vise. The sealing method utilizes a sealing gasket of appropriate thickness, pressed against the inner wall of the rotor by centrifugal force at high speed, sealing the gap between the bottom cap / drive cap at both ends of the rotor and the inner wall of the rotor, thereby preventing external air from contacting the sample powder. This invention significantly improves the stability of the sample during sampling and enables the acquisition of high-resolution solid-state NMR spectra at high speeds. The developed sealing tool can be used in conjunction with the rotor's sample loading tool in the inert atmosphere of a glove box, achieving the processing and sealing of solid-state NMR samples in one step. The method is simple to operate, highly practical, and suitable for various dehydrated samples and solid samples sensitive to water / oxygen / air.
Owner:DALIAN INSTITUTE OF CHEMICAL PHYSICS CHINESE ACADEMY OF SCIENCES

Quick clamping and pressurizing bench clamp

The utility model provides a hydraulic boosting quick clamping bench clamp which comprises a base, a guide rail integrally arranged with the base and a movable clamp body capable of moving left and right along the guide rail in a reciprocating mode, and a single screw rod boosting mechanism, a booster and a cohesion mechanism are arranged in the movable clamp body. The single-screw force applying mechanism comprises a screw and a connector, the connector comprises a nut structure installed on the screw, and the screw and the connector generate relative axial movement through rotation of the screw. A cylinder body of the supercharger is installed at the left end of the connector, a small plunger abuts against the head of the lead screw, and a large piston abuts against the movable jaw. When the lead screw rotates and moves forwards, the small plunger is pushed to move forwards, the large piston moves forwards, the movable jaw and the movable vice body are driven to move forwards, and a workpiece is clamped. The single-screw-rod stress application mechanism is matched with the cohesion mechanism, and the workpiece can be clamped within the half-circle rotation of the screw rod. According to the bench clamp, rapid moving and clamping of the movable clamp body can be achieved, efficient working performance is achieved, the structure is simpler and more compact, and the size of the bench clamp is effectively reduced.
Owner:杨茜

Special hydraulic maintenance device

The utility model relates to a special hydraulic maintenance device which comprises a maintenance table, a hydraulic bench clamp, a pipe shrinking machine and an adjusting mechanism, the hydraulic bench clamp used for fixing a hydraulic oil cylinder to be maintained is arranged on the maintenance table, the maintenance table is a double-layer table top, the pipe shrinking machine used for maintaining and shaping a hydraulic oil pipe is arranged on the maintenance table, and the adjusting mechanism is arranged on the pipe shrinking machine. The working end of the pipe contracting machine faces the front side of the maintenance table, an adjusting mechanism is arranged on the lower surface of the hydraulic bench clamp and used for driving the hydraulic oil cylinder to be maintained to move up and down or left and right and adjusting the height or the front-back position of the hydraulic oil cylinder to be maintained, and universal wheels are further arranged at the bottom of the maintenance table. According to the utility model, the hydraulic bench clamp for maintaining the hydraulic oil cylinder and the pipe contracting machine for maintaining the hydraulic oil pipe are integrated on the same maintenance table, so that multiple functions are realized, the problem of single function of the traditional device is solved, and the maintenance efficiency is improved.
Owner:CHINESE PEOPLES LIBERATION ARMY UNIT 69243

Hand-held mobile clamp

The utility model discloses a handheld mobile clamp belongs to handheld clamp technical field, including clamp main part, the one end fixed of clamp main part has occlusion part, and the inside of clamp main part is provided with movable slot, and the inside of movable slot is provided with threaded rod, and the surface of threaded rod is connected with thread sleeve, and the one end of threaded rod is corresponded thread sleeve and is provided with abutment anti -looseness subassembly, the utility model discloses be used for drilling machine carbon steel, stainless steel sheet drilling, be used for improving sheet drilling efficiency, and the both sides of multiple sheets are fixed with mobile handheld clamp simultaneously and are clamped to improve the clamping strength, and then it is fixed drilling with bench vice, solves the problem that needs single clamping drilling in the drilling process, improves efficiency, solves the problem of the hole position that the board shakes, misplacement appears, improves sheet drilling efficiency, through the use handheld clamp fixed multiple sheets, improves drilling efficiency, reduces human resources waste, improves drilling accuracy.
Owner:XINJIANG ZHONGTAI CHEM TOKSUN ENERGY & CHEM CO LTD +1

Clamp for cleaning die head of extrusion dehydration equipment

ActiveCN223889796UWork holdersVisePhysics
A clamp for cleaning a die head of extrusion dehydration equipment comprises a clamp body and a clamping assembly, the clamp body is provided with at least one containing hole and a deformation space, the section shape of the containing hole is matched with the section shape of the die head so that the die head can be limited in the containing hole, and the deformation space is communicated with the containing hole. The clamping assembly comprises a first clamping piece and a second clamping piece, and the first clamping piece and the second clamping piece are matched with the two opposite faces of the clamp body in an abutting mode so that the clamp body can deform towards the deformation space and abut against the die head. Compared with the prior art, the clamp has the advantages that the clamp main body is used for accommodating the die head, and meanwhile, the die head is clamped and fixed through the matching of the deformation space and the clamping component, so that the fixing effect of the die head is ensured, and meanwhile, the whole clamp is simple in structure and low in production and manufacturing cost. Compared with an existing fixed hand vise or bench vise for clamping and fixing the die head, the die head clamping device has the advantage that hands of workers are prevented from being hurt.
Owner:GUANGDONG SUNION ADVANCED NOVEL TECHNOLOGIES CO LTD

An oil-contamination-preventing vibration damper header

The utility model relates to the technical field of automobile maintenance equipment, and concretely relates to an oil stain prevention shock absorber cutting platform, which comprises a stainless steel frame, a platform, a tiger platform clamp, a cutting knife, a hook, an electronic scale, a drainage plate, a platform funnel, an under-platform funnel, and a recovery oil drum, the top of the stainless steel frame is covered with an outer surface, the platform is provided with array-distributed oil leakage holes, the platform is provided below with an inclined drainage plate, the lowest point of the drainage plate is provided with the under-platform funnel, the lower end of the under-platform funnel is inserted into the recovery oil drum, the platform funnel is installed on the platform, the lower end of the platform funnel is inserted into the under-platform funnel, one side of the platform is fixed with the tiger platform clamp, the front surface of the stainless steel frame is welded with the hook, the cutting knife is hung on the hook, and the other side of the platform is placed with the electronic scale. Compared with the prior art, the oil collecting structure with double funnels can not only receive poured oil, but also collect residual oil sprayed or leaked on the platform, thereby reducing the influence of oil on the working environment and reducing the waste of hydraulic oil.
Owner:上海汇众萨克斯减振器有限公司

Split bench vice

1. Name of the product in this design: Split-type bench vise. 2. Purpose of this design: For clamping objects. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
Owner:XIAMEN HAOSIT ANIMATION CULTURE DEVELOPMENT CO LTD

bench vise

ActiveCN310067699SIndustrial engineeringVise
1. Name of the product in this design: bench vise. 2. Purpose of this design: A bench vise for clamping workpieces. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
Owner:罗建勇

Special fixture for machining differential housing half shaft hole

This invention relates to a special fixture for machining the half-shaft hole of a differential housing. It is a hydraulic fixture, comprising a fixture base and a centering mechanism, a centering vise, and a pre-positioning bracket mounted on the fixture base. The centering mechanism is located in the center of the fixture base. The centering vise has a pair symmetrically arranged on both sides of the centering mechanism, including a vise base and a pair of jaws that slide in contact with the vise base. The pair of jaws are driven by synchronous hydraulic cylinders to reciprocate along the base. The pre-positioning bracket has a pair symmetrically arranged between the centering mechanism and the pair of centering vises. This invention achieves dynamic centering as the part size changes, ensuring that the machining axis of the part and the tool are aligned. It overcomes the problem of inaccurate centering caused by changes in part size in traditional fixtures, greatly improving product qualification rate and production efficiency.
Owner:SHIYAN TAIXIANG INDAL

Semi-automatic hydraulic bench clamp

A semi-automatic hydraulic bench clamp comprises a fixed clamp and a movable clamp and further comprises a hydraulic cylinder driving the movable clamp to be close to the fixed clamp, a reset spring driving the movable clamp to be away from the fixed clamp and a pedal oil pump supplying oil to the hydraulic cylinder, the fixed clamp comprises a fixed clamp base and a fixed clamp head arranged on the fixed clamp base, and a through hole is formed in the fixed clamp base. The movable clamp comprises a long-strip-shaped movable clamp seat and a movable clamp head arranged at one end of the movable clamp seat, and the movable clamp seat penetrates through the through hole and is in sliding fit with the fixed clamp seat. Clamping or loosening is achieved by stepping on the pedal oil pump, and the clamping speed is increased; in addition, the hydraulic cylinder can provide strong pressure, clamping is firm, and looseness is not prone to occurring.
Owner:欧阳占权

A self-centering vice-based milling and drilling tool and a drilling method thereof

PendingCN122274242AData acquisitionThresholding
This invention relates to the field of milling and drilling technology, and particularly to a milling and drilling fixture and method based on a self-centering vise. The milling and drilling fixture includes a vertical bed, a drill bit assembly, a cooling assembly, a double rotary table assembly, a data acquisition module, a coaxiality error detection module, a hole position distribution detection module, and an offline spacing detection module. The method includes determining the two-dimensional directional deviation based on the drill bit reference feature position located by hole position image information; determining whether the coaxiality of the double-layer stepped hole is qualified based on the coaxiality error of the reference hole position; determining whether the centers of the circles on the double diagonal machining line are collinear and whether the perpendicularity of the double diagonal machining line is qualified based on the collinearity characterization parameter; determining whether the spacing of each double-layer stepped hole is qualified based on the hole opening qualification margin coefficient of the double-layer stepped hole, and adjusting the preset qualification threshold based on the non-qualification condition. This invention improves the machining accuracy of hole positioning, coaxiality, and hole position arrangement.
Owner:JIAXING YIBO PRECISION MANUFACTURING CO LTD

Tightening machine for elastic woven steel wire surrounding net

The invention discloses a tightening machine for an elastic woven steel wire surrounding net, which is used for flattening and tightening the surrounding net between two adjacent surrounding net handrails, one end of the surrounding net is fixed on one surrounding net handrail, and the tightening machine comprises a box body, a fixed bench clamp, a tightening assembly and a limiting assembly, the tightening handle drives the ratchet mechanism to rotate, then the sliding rod is driven to slide in the notch to tighten the purse seine, the limiting assembly is arranged, and a pawl on a limiting block in the limiting assembly is matched with ratchets on the sliding rod, so that it can be ensured that when the handle is reset, the sliding rod cannot slide reversely, and the sliding rod does not move in one direction never; the fixing bench clamp is arranged, the position, in the fixing bench clamp, of the fixing platform in the transverse direction and the position, in the vertical direction, of the abutting piece can be adjusted, the fixing bench clamp can be suitable for fence net handrails of different widths and thicknesses, the whole tightening machine can be firmly fixed to the fence net handrails, and high popularization value is achieved.
Owner:CHINA CONSTRUCTION EIGHTH BUREAU (INNER MONGOLIA) CONSTRUCTION CO LTD

Universal impeller clamp, impeller pull-out force testing tool and impeller torque testing tool

The utility model discloses a universal fixture for an impeller, which comprises an annular fixture body, a plurality of impeller positioning pins distributed in an array along the circumferential direction are movably arranged on the fixture body along the radial direction of the fixture body, each impeller positioning pin extends inwards along the radial direction, and a plane structure for supporting the impeller is arranged on the circumferential side wall of the inner end part of each impeller positioning pin. By the adoption of the universal fixture for the impeller, the impeller positioning pins can move in the radial direction of the tool body, so that the universal fixture can be suitable for impellers of different sizes and can be suitable for various impellers with different blade numbers by adjusting the number of the impeller positioning pins, universality is high, cost is reduced, and testing efficiency is improved. The utility model further discloses an impeller pulling-out force testing tool which comprises a support, a pressure device and the universal fixture for the impeller. The utility model further discloses an impeller torque testing tool which comprises a bench clamp, a clamp end cover, a torque wrench and the universal clamp for the impeller.
Owner:CHONGQING FEILONG JANSANT AUTO PARTS

Electric power fitting punching device

The utility model discloses an electric power fitting punching device, which relates to the technical field of electric power fitting processing and comprises a drilling machine, a bench clamp is mounted on a workbench of the drilling machine, and a first clamping component for clamping one side of angle steel is mounted on a fixed jaw of the bench clamp. A second clamping assembly used for clamping the other side of the angle steel is installed on a movable jaw of the bench clamp. A swing assembly is mounted on the second clamping assembly, and a positioning assembly used for aligning a first punching position on the angle steel with a drill bit of the drilling machine is arranged on the swing assembly; the second clamping assembly is provided with an inserting assembly used for being inserted into a punched hole in the angle steel. According to the utility model, the pitch deviation phenomenon can be effectively avoided.
Owner:HEBEI TONGCHUANG ELECTRIC POWER HARDWARE CO LTD

Quick-change jaw

The utility model relates to the technical field of clamping equipment for machining, in particular to a quick-change jaw for a bench clamp, which comprises a movable jaw plate and a fixed jaw plate which are attached to each other, a blind rivet is arranged on the movable jaw plate, a fastening hole for the blind rivet to penetrate in is arranged on the fixed jaw plate, and the movable jaw plate and the fixed jaw plate are fixed through the fastening hole. A lock cylinder assembly is further arranged in the fixed jaw plate, and the blind rivets can be locked in the fastening holes. When the jaw needs to be replaced, the pop rivet can be released only by rotating the screw to adjust the position of the second core body and resetting the first core body, so that the movable jaw plate can be quickly disassembled; during installation, the blind rivet of the movable jaw plate is inserted into the fastening hole, the screw is rotated to adjust the position of the second core body, and the first core body can lock the blind rivet in the fastening hole. Operation is convenient and efficiency is high.
Owner:烟台旭日精密机械有限公司

A shock absorber disassembling table

ActiveCN224674865UVALVE PORTMeasuring cup
This utility model relates to the field of automotive repair equipment technology, specifically a shock absorber disassembly table. It includes a disassembly table body, an oil tray, a spray gun, a vise, a cutting tool, a height gauge, an electronic scale, an oil measuring cup, a cylinder frame, a piston rod frame, and a tray. The disassembly table body is L-shaped and placed inside the oil tray. The table surface has an array of oil drain holes, and an oil tank is located below the table surface. An oil drain valve and an oil level observation tube are located on the side of the oil tank's end. An air pipe is installed at the end of the disassembly table body, and the air valve of the air pipe is connected to the air input end of the spray gun. The table surface is divided into a disassembly area, a measurement area, and an analysis area from end to end. Compared with existing technologies, this utility model arranges the tools used in the disassembly process according to the disassembly sequence of the shock absorber, facilitating operation and improving disassembly efficiency. Simultaneously, the oil tank collects oil stains from the table surface, reducing oil pollution to the working environment to a certain extent.
Owner:上海汇众萨克斯减振器有限公司

Cleaning mechanism for hydraulic reinforcement rapid clamping bench clamp

The utility model provides a cleaning mechanism for a hydraulic reinforcement quick clamping bench clamp, which belongs to the technical field of bench clamps and comprises a support, a base, a fixed clamping block, a movable clamping block, a hydraulic cylinder, a driving component and a cleaning component, the base is provided with a sliding groove, and the hydraulic cylinder drives the movable clamping block to slide on the sliding groove. The cleaning assembly comprises a moving block, a scraping plate, a connecting plate and a second telescopic rod, the driving assembly drives the moving block to move, the second telescopic rod is rotationally connected to the moving block, the connecting plate is arranged at the telescopic end of the second telescopic rod, the scraping plate is rotationally connected to the connecting plate through a first telescopic rod, and a limiting mechanism is further arranged on the connecting plate. The mechanism is used for cleaning metal chippings or burrs, and the technical problems that the working efficiency is wasted due to manual cleaning, and the clamping work of a workpiece is hindered are solved.
Owner:QINGDAO HUAWEI TOOLS & HARDWARE CO LTD

Hydraulic bench clamp capable of automatically adapting to shapes of parts

The utility model discloses a hydraulic bench clamp capable of automatically adapting to the shape of a part, and relates to the technical field of bench clamps. Comprising a mounting plate; the fixing block is arranged on the mounting plate; the sliding rod transversely penetrates through the fixing block, the two ends of the sliding rod extend out of the fixing block, and a supporting piece is arranged at one end of the sliding rod; the sliding block is arranged on the supporting piece and matched with the fixing piece. The sliding block and the fixed block are each provided with a plurality of profiling holes, the axes of the profiling holes are parallel to the axis of the sliding rod, and profiling rods are arranged in the profiling holes. The limiting rod is vertically arranged on the fixed block and the sliding block, the limiting rod is sleeved with a plurality of conical blocks, the conical blocks correspond to the profiling rod, the inclined face of each conical block is arranged above the profiling rod and matched with the profiling rod, and the two ends of the limiting rod stretch out of the sliding block and the fixed block. According to the utility model, the profiling rod is arranged and slides in the profiling hole, so that the device can automatically adapt to the size of a part and can effectively clamp the part.
Owner:CHONGQING MINGLAI TECHNOLOGY CO LTD

Tool jig convenient to adjust and used for machining precision mechanical parts

The utility model discloses a convenient-to-adjust tooling jig for processing precision mechanical parts, which relates to the technical field of tooling jigs and comprises a bench clamp base and a sliding seat sleeved at the upper end of the outer side of the bench clamp base in a sliding manner, and a first support shaft and a second support shaft are respectively and rotatably arranged at the upper ends of the sides, close to each other, of the bench clamp base and the sliding seat in a penetrating manner. Clamping plates are fixedly arranged at the ends, close to each other, of the first supporting shaft and the second supporting shaft, a driving screw is rotationally arranged at the lower end of the interior of the bench clamp base in a penetrating mode, the driving screw is arranged in the sliding base in a threaded mode, an operation handle is fixedly arranged at the end of the driving screw, and a rotating groove is formed in the top of the bench clamp base; and the rotating plate is arranged in the rotating groove. According to the bench clamp base, the sliding base, the first supporting shaft, the second supporting shaft, the clamping plate, the rotating plate and the quick insertion positioning mechanism, the setting angle of a part can be conveniently adjusted according to the machining requirement, it is guaranteed that the machining face can be horizontally arranged, and machining convenience is improved.
Owner:SHENZHEN JIXUN INTELLIGENT TECHNOLOGY CO LTD

Bench clamp with adjustable jaw inclination angle

The utility model relates to the technical field of bench clamps, in particular to a bench clamp with an adjustable jaw inclination angle, which comprises a bench clamp body, the lower end of the bench clamp body is fixedly connected with a rotating seat, the outer end of the rotating seat is rotatably sleeved with a base, and the inner wall of the base is provided with a plurality of telescopic grooves; the limiting pipe is rotated until the other end of the limiting pipe is taken out of the limiting groove, then the rotating seat is rotated clockwise or anticlockwise in the vertical direction to drive the bench clamp body to rotate up and down together, then the angle of a jaw on the bench clamp body is adjusted, and after the angle of the jaw is adjusted, the limiting pipe is rotated to enable the other end of the limiting pipe to be inserted into the corresponding limiting groove. According to the bench clamp, the rotating seat is arranged on the bench clamp body to fix the rotating seat and the bench clamp body at the adjusted angle, so that when the bench clamp is used, a worker can conveniently adjust the inclination angle of the jaw according to the appearance of a workpiece and the position where machining is convenient, workpieces of different appearances can be conveniently clamped, the application range of the bench clamp is widened, and the worker can conveniently machine the workpiece at multiple angles.
Owner:QINGDAO HUAWEI TOOLS & HARDWARE CO LTD

Shaft bushing with self-centering function

The utility model provides a shaft bushing with a self-centering function, which comprises an inner bushing, an outer bushing movably sleeved outside the inner bushing, a movable gap arranged between the inner bushing and the outer bushing, a positioning ring fixedly connected to the inner wall of the bottom end of the outer bushing, and an abutting piece arranged inside the outer bushing, according to the shaft bushing with the self-centering function, through the movable gap formed between the inner bushing and the outer bushing, when the outer bushing is controlled to be pressed into the mounting base after the inner bushing is fixed through a bench clamp or a clamp of stamping equipment, the outer bushing is pressed into the mounting base, and the outer bushing is pressed into the mounting base. Even if the mounting seat is not precise enough in mounting, the outer bushing can slightly move relative to the inner bushing in the assembling process, so that the outer bushing is stably assembled on the mounting seat in a self-centering manner, and the damage of mounting equipment or a bearing sleeve due to the stability of the placement precision of the mounting seat in the mounting process is avoided.
Owner:芜湖舍达科技有限公司

Locking bench clamp convenient to operate

The invention relates to a locking bench clamp convenient to operate. The locking bench clamp comprises a base, a supporting vertical frame fixedly installed on the base, a pressing rod mechanism and a pressing table mechanism, wherein the pressing rod mechanism is fixedly installed on the supporting vertical frame, and the height of the pressing rod mechanism can be adjusted in the vertical direction. The pressing rod mechanism comprises a telescopic pressing rod assembly fixedly installed on the supporting vertical frame and an adjusting rod assembly arranged between the telescopic pressing rod assembly and the pressing table mechanism, and the adjusting rod assembly can adjust the distance between the pressing table mechanism and the telescopic pressing rod assembly in the vertical direction. The telescopic pressing rod assembly drives the adjusting rod assembly and the pressing table mechanism to synchronously move in the vertical direction. According to the locking bench clamp convenient to operate in the technical scheme, the telescopic pressing rod assembly is driven to move in the vertical direction to drive the adjusting rod assembly and the pressing table mechanism to synchronously move in the vertical direction, rapid pressing of a workpiece is achieved, overall operation is convenient and rapid, fine adjustment pressing can be conducted on the workpiece through the overall structure by arranging the adjusting rod assembly, and the working efficiency is improved. And the workpiece clamping stability and clamping precision of the product are improved.
Owner:BEIJING YUANCHENG IND SAFETY TECH CO LTD +1

A vertical self-adapting docking device

ActiveCN224450182UPrecise control of opening and closing movementsavoid damagePipe fittingClassical mechanics
This application discloses a vertical adaptive docking device for achieving precise vertical docking of pipe fittings of different specifications in industrial production. The application includes: an adaptive centering base assembly, a non-standard vise clamping assembly, a vibration damping assembly, and a ring flange clamping and guiding positioning assembly. The adaptive centering base assembly has a first hinge seat and a second hinge seat at its top. Both the first and second hinge seats adopt an open-cell structure design. The second hinge seat is fixedly mounted on the adaptive centering base assembly. The first hinge seat is connected above the second hinge seat via the vibration damping assembly. The non-standard vise clamping assembly is positioned above the first hinge seat. The vibration damping assembly includes at least three sets of spring damping units arranged around the ring flange clamping and guiding positioning assembly. The top end of each set of spring damping units is hinged to the first hinge seat, and the bottom end is hinged to the second hinge seat.
Owner:UNIFUSION INTELLIGENT TECHNOLOGY CO LTD

A sample preparation jig

The utility model belongs to the field of bench vice, specifically is a kind of auxiliary sample preparation bench vice, including base, the base top is fixedly connected with auxiliary seat, the auxiliary seat inside is rotatably connected with auxiliary disc, the auxiliary seat top is provided with clamping assembly, the clamping assembly outside is provided with support assembly, the support assembly includes the support plate of sliding connection in the clamping assembly inside.The utility model places material on support plate, supports material by support plate, so that material does not appear skew condition due to gravity center deviation when processing, and the position of sliding plate can be limited by the cooperation of limiting disc and sliding frame, so that support plate is not easily skewed even under stress, further reduce the possibility of material skew due to processing, and when material processing position changes, slightly loosen clamping assembly, then directly push material and support plate, so that material can be supported all the time.
Owner:ZHANGWU HUAWEI HARDWARE TOOLS CO LTD

Tongs with handle (T0011)

1. The name of the design product: handle type bench vice (T0011). 2. The use of the design product: used for clamping and fixing the model during the model making process. The model can be painted or polished at any angle by holding the handle. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: front view.
Owner:NINGBO CHUANGHAO TECHNOLOGY CO LTD

Work vise, and intermediate jaw and work base of work vise

To manufacture a small work at a low cost by providing a work vice for collectively machining a large number of semi-finished products of small parts machined into a round shaft of a predetermined length by using a machining center after turning.SOLUTION: The main vise serving as a base body includes a base having a linear guide, a pair of main jaws that approach and separate from each other to fix and release a workpiece, and one or a plurality of intermediate jaws disposed between the main jaws so as to be freely movable in a longitudinal direction of the base. The gripping surface of the workpiece has a lateral V-shape that widens toward the workpiece to be gripped. The intermediate jaws or the workpiece table arranged between them are provided with stops which define the axial position of the workpiece and with pushers which push the workpiece axially against the stops.SELECTED DRAWING: Figure 1
Owner:TECH YASUDA