1537 results about "Measuring ruler" patented technology

The invention discloses a synthetic leather thickness detection device and method, and relates to the field of synthetic leather thickness detection.The synthetic leather thickness detection device comprises a shell and a detection platform fixedly installed in the shell, a synthetic leather body is placed at the upper end of the detection platform, and measuring scales are fixedly installed on the left side and the right side of the shell; a threaded rod is installed at the upper end of the shell in a penetrating mode, a stable thickness measuring mechanism is arranged at the lower end of the threaded rod, and the stable thickness measuring mechanism is provided with a lifting platform. According to the synthetic leather thickness detection equipment and the detection method, during use, a synthetic leather body is placed on the surface of the detection platform at the upper end of the shell, a first adjusting handle is rotated, and when the first adjusting handle is rotated, a contact platform descends to make contact with the synthetic leather body for thickness detection; and data on the measuring scale can be read through the marking block, so that the thickness of the synthetic leather can be conveniently measured, a user can conveniently use the device, the operation is simple and convenient, and the data acquisition is accurate.

A cutting tool fence apparatus with a flip stop connector, measuring ruler and moveable material stop. The cutting tool fence apparatus includes a measuring ruler included on the fence itself to provide a precise measuring system. The fence includes a connection apparatus to connect the fence to a flip-stop. The flip-stop allows a tape measure to be used to provide a precise measurements with the measuring ruler imprinted on the fence. The fence is also used as a zero-clearance fence with a moveable material stop component that can be adjusted both vertically and horizontally to securely hold a piece of material for cutting.

The utility model discloses an off-center measuring scale for a guide rod of an anode assembly block, and belongs to the technical field of measurement. The off-center measuring scale comprises an I-shaped component and a fourth square tube, the I-shaped component is formed by welding a first square tube, a second square tube and a third square tube, the first square tube and the third square tube are parallel and are respectively perpendicular to the second square tube, and two steel rulers which are not overlapped are respectively welded on the surface of the first square tube; the length of the fourth square tube is larger than that of the second square tube, the lower vertex angle of the fourth square tube abuts against the surfaces of the second square tube and the third square tube respectively, the upper portion of the fourth square tube is arranged on one of the steel rulers, and the junction of one side, close to the second square tube, of the fourth square tube and the steel ruler on the first square tube is an indicating value of the steel ruler. According to the utility model, the steel ruler is welded and fixed on the square tube, the reading can be performed through visual inspection, the accurate measurement of the off-center of the guide rod can be realized through the combined operation of the I-shaped component and the fourth square tube, the structure is simple, and the carrying is convenient.

A cutting tool fence apparatus with a flip stop connector, measuring ruler and moveable material stop. The cutting tool fence apparatus includes a measuring ruler included on the fence itself to provide a precise measuring system. The fence includes a connection apparatus to connect the fence to a flip-stop. The flip-stop allows a tape measure to be used to provide a precise measurements with the measuring ruler imprinted on the fence. The fence is also used as a zero-clearance fence with a moveable material stop component that can be adjusted both vertically and horizontally to securely hold a piece of material for cutting.

The utility model discloses a sneaking measuring scale device containing body fluid test paper, which comprises two medical measuring scales, one ends of the two medical measuring scales are rotatably connected through a rotating shaft, and a test paper storage groove is arranged at the position of each medical measuring scale far away from the rotating shaft. The test paper storage groove extends to the end part of the other end of the medical measuring scale along the length direction of the medical measuring scale, and body fluid PH test paper is clamped in the test paper storage groove; scale marks for measurement are arranged on at least one side, located on the test paper storage groove, of the medical measuring scale. One of the two medical measuring rulers is used for measuring the length of a wound, the other medical measuring ruler is used for measuring the depth of the wound, body fluid PH test paper is stored in the test paper storage grooves of the medical measuring rulers, the wound is visually judged through the body fluid PH test paper and the scale marks, the difficulty of sneak wound measurement is reduced, and the measurement accuracy is improved. And meanwhile, the accuracy of pressure injury assessment sneaking measurement is also improved.

The invention provides a temporarily used land area measurer, and relates to the field of measurers. The temporarily used land area measurer comprises a storage box, a rope arrangement device is installed on the storage box, the rope arrangement device comprises a rope arrangement mechanism, multiple layers of single-row wound steel wire ropes are installed on the outer surface of a winding drum of the rope arrangement device, and a rope guide mechanism used for guiding the steel wire ropes to move is installed at the moving end of the rope arrangement mechanism; according to the temporarily-used land area measurer, the steel wire rope wound in multiple layers and single rows is adopted, the measurement distance is longer, the influence of wind power is smaller, the measurement result is more accurate, one end of the hemisphere makes contact with the tail end of the outermost layer of the steel wire rope, the hemisphere can make contact with the edge of one end of the steel wire rope of the next layer, and the measurement accuracy is improved. When the rope arrangement work is switched to the next layer, the scale, pointing to the dial, of the pointer is changed, and therefore the size can be measured through calculation of the counter according to the number of winding layers of the steel wire rope.

The invention provides a bridge engineering rubber support testing machine and a detection method thereof, and relates to the technical field of engineering detection. The bridge engineering rubber support testing machine comprises a testing machine body and a rubber support body, the testing machine body comprises a pressurizing head and a testing table, the pressurizing head is located above the testing table, the rubber support body is located on the testing table, and the rubber support body comprises a basin type base, a rubber block and a top cover. The rubber block is located in the basin-type base, the top cover is installed at the top of the rubber block, the measuring rulers are installed on the two sides of the testing table respectively, the measuring rulers are clamped on the side walls of the two sides of the testing table, and side face supporting pieces are installed on the measuring rulers. According to the invention, by arranging the side supporting piece capable of adjusting the position of the rubber support, the rubber support is adjusted to an inclined state before the pressurizing head detects the rubber support, so that the inclined pressure resistance of the rubber support can be conveniently tested.

The utility model discloses a tool for detecting the height of an electric brush end cover, and relates to the technical field of electric brush end cover detection. Comprising a workbench, the top of the workbench is fixedly provided with a first fixing plate, one side of the first fixing plate is fixedly provided with a measuring scale, the top of the workbench is fixedly provided with a first electric push rod, the output end of the first electric push rod is fixedly provided with a sliding plate, the sliding plate is in sliding connection with the measuring scale, and the top of the workbench is provided with an automatic feeding assembly; the automatic feeding assembly comprises a material storage pipe and rectangular grooves, the material storage pipe is fixedly installed at the top of the workbench, the rectangular grooves are formed in the two sides of the material storage pipe respectively, and the automatic feeding assembly and the power assembly are arranged, so that continuous automatic feeding can be carried out on the electric brush end cover, continuous detection work can be conveniently carried out, and the detection efficiency is improved. And therefore, the working continuity is better, the working efficiency is effectively ensured, the use effect is better, and the use experience is ensured.

The utility model belongs to the technical field of building construction, and particularly relates to a wallboard installation perpendicularity detection device which comprises a pair of measuring scales, and the middle parts of the measuring scales are fixedly connected with a pair of supporting plates; a fixing rod is fixedly connected to the middle of the supporting plate; the middle part of the fixed rod is rotationally connected with a round rod; the end part of the round rod is fixedly connected with a telescopic rod; the rotation adjustment of the round rod is used for assisting the extension of the telescopic rod, so that the preparation work time before measurement can be shortened, an operator can adjust and extend the telescopic rod after fixing one measuring ruler, the round rod controls the other measuring ruler to carry out measurement work, which measuring ruler is below does not need to be considered during measurement, and the measurement efficiency is improved. The two measuring rulers can be arranged at the lower part, and the influence on the measuring rulers can be reduced due to a pure mechanical structure, so that the measuring rulers work in a severe environment and provide a relatively accurate measurement data result.

The utility model relates to the technical field of costume designing tools, and discloses a buttonhole positioner which comprises a distance measuring scale unit and a buttonhole positioning and scribing unit, a buttonhole scribing groove block is connected to one side of a movable sleeve block, the movable sleeve block is movably installed on a guide column in a sleeved mode, and the distance measuring scale unit is connected with the distance measuring scale unit. The button hole lineation groove block is arranged on the cloth, the adjusting baffle piece used for adjusting the length of the lineation groove opening is movably installed on the button hole lineation groove block, and when the button hole position is positioned on the cloth, the position of the adjusting baffle piece in the groove opening is moved according to the length of the button hole, so that the length of the groove opening of the button hole lineation groove block is adjusted; when the button hole distance is positioned, only the movable sleeve block needs to be adjusted on the guide column, and the moving distance can be read through the scale marks on the ruler rod, so that the button hole distance is positioned and marked.

The utility model provides an electric automobile frame calibration frame, which relates to the technical field of frame calibration frames, and comprises a calibration frame, one end of the calibration frame is provided with a translation motor, one end of the translation motor is connected with a two-way threaded rod, the outer side of the two-way threaded rod is symmetrically provided with moving frames, and the moving frames are connected with the two-way threaded rod. The side faces of the two movable frames are connected with first marking blocks. The two-way threaded rod is electrically driven to rotate through the translation motor, the two-way threaded rod drives the two movable frames to synchronously move in the opposite directions, then the first marking block is driven to move on the outer side of the length measuring ruler, the length of a frame is conveniently measured during movement, meanwhile, the pneumatic telescopic rod is matched for stretching out and drawing back, and the working efficiency is improved. And the pneumatic telescopic rod pushes the moving block to move in the sliding groove, so that the second marking block is conveniently driven to move on the outer side of the width measuring ruler, the width of the frame is conveniently measured, manual operation and measurement are not needed, and the labor cost and the time cost are reduced.

The utility model discloses a device for measuring an oblique line net by a photovoltaic slice, which comprises a right-angle ruler (1) matched with a roller way (3), the right-angle ruler (1) comprises a horizontal plate (11) and a vertical plate (12) which are perpendicular to each other, the horizontal plate (11) is provided with a pair of mutually parallel sliding chutes (11a), one end of each sliding chute (11a) is provided with an opening (11b), each sliding chute (11a) is internally connected with a coaxial telescopic measuring ruler (2), and the telescopic measuring rulers (2) are arranged on the roller way (3). The telescopic measuring scale (2) extends out of the sliding groove (11a) from the opening (11b) along the axis, the lower surface of the horizontal plate (11) is attached to the upper surfaces of the two roller ways (3), the inner surface of the vertical plate (12) is attached to the side faces of the roller ways (3), and the end of the telescopic measuring scale (2) abuts against the connecting positions (5) of the roller ways (3) and the bearing seats (4). The utility model has the advantages that the measuring deviation is effectively reduced, the measuring accuracy is improved, the silicon wafer quality is improved, and the working efficiency and the working quality are improved.

The utility model relates to a plastic packaging box cutting device which comprises a cutting base, racks are fixedly installed on the two sides of the top of the cutting base respectively, a sliding rail is welded to the opposite sides of the two racks, and the outer wall of the sliding rail is connected with a cutting sliding base in a sliding mode. The cutter is rotationally connected to the bottom of the cutting sliding seat and is matched with the cutting sliding seat through an elastic component to cut the plastic packaging box; the pressing sliding frame is slidably connected to the middle of the cutting sliding seat and is in abutting fit with the cutting tool; and the pressing handle is rotationally connected to the top of the cutting sliding seat and used for pressing the downward pressing sliding frame. The packaging box cutting device has the advantages that the sliding plate is fixed to the measuring position of the measuring ruler through the fixing bolt, a packaging box only needs to be placed on the sliding plate and then pressed to be fixed through the lifting sliding frame every time cutting is conducted, the handle is pressed to push the pressing sliding frame to drive the cutting tool to the cutting position, and then cutting is conducted. And then the cutting sliding seat is pushed to move, so that the packaging box can be cut.

The utility model discloses an edge cutting device for geomembrane production, which relates to the technical field of geomembrane production and comprises a bottom plate, a support frame is fixedly mounted in the middle of the top of the bottom plate, four connecting blocks are fixedly mounted on two sides of the support frame, one side of each connecting block is movably connected with a guide roller, and the other side of each connecting block is movably connected with a guide roller. An electric two-way sliding groove is fixedly formed in the top of the interior of the supporting frame, a center block is fixedly installed in the middle of the interior of the electric two-way sliding groove, a measuring scale is fixedly installed on one side of the electric two-way sliding groove, and telescopic columns are fixedly installed on the two sides of the top of the bottom plate. According to the edge cutting device for geomembrane production, tooth washing guiding can be conducted on a geomembrane through guide rollers on one sides of two connecting blocks, two moving blocks can be driven to move towards the two sides or the middle at the same time through operation of an electric two-way sliding groove, the cutting width can be adjusted accordingly, the width can be measured through a measuring ruler, and the cutting efficiency is improved. And therefore, the width can be conveniently adjusted.

The invention provides a calibration method of a size measurement comprehensive parameter calibration ball group target. The calibration method comprises the following steps: S1, designing and manufacturing the size measurement comprehensive parameter calibration ball group target; s2, calibrating the metrological characteristic parameters of the size measurement comprehensive parameter calibration ball group target by adopting a high-precision calibration standard device; and S3, calibrating the size parameter capability of the industrial CT equipment for measuring the key features by using the size measurement comprehensive parameter calibration ball group target. According to the invention, the measurement size is larger, the calibration of the cone and cylinder parameters of the industrial CT equipment can be provided, and the accuracy of measuring the cone and cylinder parameters of the industrial CT equipment is improved. Through the brand-new structural design, one-time metering calibration of various size parameters can be achieved, repeated metering calibration of traditional forest balls, special cones and cylindrical standard devices is replaced, and the calibration efficiency of industrial CT equipment is improved.

The utility model discloses tunnel blasting drilling auxiliary positioning equipment which comprises a U-shaped frame, supporting legs are installed at the bottom of the U-shaped frame, a protractor is installed at the upper end of the U-shaped frame through a supporting plate, the front side wall of the protractor is connected with an angle measuring scale in a rotating mode, the upper end of the U-shaped frame is connected with a vertical measuring scale in a horizontal sliding mode, and the vertical measuring scale is connected with a horizontal sliding rod. The upper end of the U-shaped frame is symmetrically connected with two connecting rods in a telescopic and sliding mode, and the upper ends of the two connecting rods are jointly and fixedly connected with a horizontal measuring scale. The tunnel blasting drill hole positioning device is reasonable in structural design, can perform auxiliary positioning on tunnel blasting drill holes, can perform telescopic adjustment, can perform accurate positioning on drill holes at different positions, and guarantees subsequent drilling and blasting quality.

The present invention provides a bridge engineering rubber bearing testing machine and its detection method, which relates to the technical field of engineering detection. This kind of bridge engineering rubber bearing testing machine includes a testing machine body and a rubber bearing body. The testing machine body includes a pressure head and a test bench. The pressure head is located above the test bench, and the rubber bearing body is located on the test bench. The rubber bearing body includes a pot-shaped base, a rubber block, and a top cover. The rubber block is located inside the pot-shaped base, and the top cover is installed on the top of the rubber block. Measuring scales are respectively installed on both sides of the test bench, and the measuring scales are clamped on the side walls on both sides of the test bench. Side supports are installed on the measuring scales. By setting side supports that can adjust the position of the rubber bearing, the rubber bearing is adjusted to an inclined state before the pressure head detects the rubber bearing, so as to facilitate testing the inclined compressive capacity of the rubber bearing.

The utility model relates to the technical field of concrete damage or rail transit foundation structure maintenance and repair, and particularly discloses a device for measuring dynamic water pressure in a structure crack, which comprises a plurality of measuring scales fixed on a fixed frame, the measuring ruler comprises a plurality of flat longitudinal rulers which are arranged in parallel and can extend into the crack and a transverse ruler which is vertical to the longitudinal rulers and is positioned at the opening part of the crack; the measuring scale is transparent, a plurality of grating sensors and connecting lines are embedded in the measuring scale, and the grating sensors are in signal connection with the information acquisition equipment in a parallel connection mode through the connecting lines. The longitudinal ruler is arranged to be flat, so that the longitudinal ruler can directly extend into a crack under the condition that a structure is not damaged; the longitudinal measuring scale can be used for measuring the longitudinal water pressure at the middle position and the edge position of the crack, and the transverse scale is used for measuring the change condition of the water pressure at the communication part of the crack opening and the outside, so that the change condition of the water pressure is obtained in multiple dimensions.

A cast-in-place pile detection ruler comprises a measuring ruler body and a scoop net, the measuring ruler body comprises a plurality of groove rulers, the outer diameters of the groove rulers are sequentially increased, the groove rulers are arranged together in a sleeved mode through sliding structures, the sliding structures are arranged on the two sides of the groove rulers, and each sliding structure comprises a sliding groove and a sliding block which are sequentially arranged. The multiple groove rulers are arranged in a sliding and telescopic mode through sliding structures, and the scoop net is arranged in the innermost groove ruler in a downward sliding mode. Compared with a rope measuring method, the detection precision is improved, and compared with an over-filling prevention detector detection method, the detection procedures are reduced, and the detection cost is reduced; the concrete sampling detection device is convenient for sampling detection of concrete, reduces the detection operation difficulty, improves the detection accuracy, and has relatively strong portability and practicability.

The utility model relates to the technical field of elevator clearance measurement, and discloses an escalator clearance measurement fixing mechanism which comprises a clearance measurement ruler, a sliding groove is formed in the center of the clearance measurement ruler, a measurement assembly is arranged on the sliding groove, and a supporting and fixing assembly is further arranged on the clearance measurement ruler. The supporting and fixing assembly comprises a first micro magnet block and a second micro magnet block which are fixedly connected to the two sides of the gap measuring scale respectively, two supporting connecting rods are fixedly connected to the bottom of the center position of the gap measuring scale, and fixing blocks are fixedly connected to the bottoms of the two supporting connecting rods; an auxiliary fixing assembly is arranged at the end, away from the first micro iron attraction block, of the gap measuring ruler and comprises a fixing plate fixedly connected to the bottom of the other end of the gap measuring ruler, and two fixing screws are in threaded connection with the fixing plate. According to the utility model, through the arrangement of the supporting and fixing assembly and the auxiliary fixing assembly, the inclination of the measuring scale is avoided, and the accuracy of measured data is improved.

The utility model discloses a microcomputer-controlled high-precision disc spring pressure testing machine which comprises a workbench, a lower pressure plate, an upper pressure plate, a displacement measuring scale and a microcomputer. Four vertically-arranged guide columns are fixed to the workbench, the two guide columns are oppositely arranged, an upper cross beam is fixedly installed between the two guide columns, ball screws are installed on the inner sides of the guide columns, a movable cross beam is installed between the two ball screws, and the ball screws can rotate to drive the movable cross beam to move in the vertical direction. The bottom of the lower pressing disc is installed on the table top of the workbench through load sensors, and the number of the load sensors is at least two. The upper pressing disc is fixedly installed on the movable cross beam and located over the lower pressing disc. The displacement measuring scale is vertically installed on the upper pressure plate and the lower pressure plate, and the displacement measuring scale can measure the distance between the upper pressure plate and the lower pressure plate. The load sensor and the displacement measuring scale are both in data connection with the microcomputer so as to realize high-precision measurement test of the disc spring.

The utility model relates to a shield hob measuring system which comprises a rotatable base, a rear-end hob data management terminal, a mechanical arm, an automatic identification device, a hob identification strip and a digital display measuring scale, the rotatable base is fixed on a rear panel of a shield soil bin, and the mechanical arm is arranged on the front portion of the rotatable base. The automatic identification device and the digital display measuring scale are arranged at the front part of the mechanical forearm, the digital display measuring scale is used for measuring the loss of the hobbing cutter, the hobbing cutter identification strip is arranged at a hobbing cutter box and records the number of the hobbing cutter, and the hobbing cutter identification strip is used for being matched with the automatic identification device to identify the number of the hobbing cutter. The automatic identification device and the digital display measuring scale transmit collected data back to the rear-end hob data management terminal, and the rear-end hob data management terminal records and analyzes the abrasion loss of the hob to guide personnel to change the hob. The technical problems that the tool measuring efficiency is low, the personal safety is poor and the tool cannot be accurately and rapidly replaced due to manual measurement and tool replacement depending on manual experience at present can be solved.

The invention provides a shaft part center hole length measuring device, which comprises a handle, an eccentric pull rod, an electronic depth gauge, a measuring jaw, a measuring scale, a standard cylinder, a tensioning cylinder and a tensioning screw, and is characterized in that the eccentric pull rod is arranged at the bottom of the handle along the vertical direction; the top of the handle is provided with the electronic depth gauge; the measuring jaw is arranged at one end, far away from the handle, of the eccentric pull rod; the measuring scale is provided with a central hole; the eccentric pull rod is arranged in the center hole in a penetrating manner, and the measuring jaw is used for being clamped on the lower surface of a to-be-measured part; the standard cylinder and the tensioning cylinder are both arranged on the outer side of the measuring scale in a sleeving mode, the tensioning cylinder moves along the measuring scale, and the tensioning screw penetrates through the handle in the vertical direction and is in threaded connection with the handle. The tensioning screw is used for abutting against the upper end face of the tensioning cylinder. The method has the technical effects that the length of the small-diameter center hole machined by the shaft part can be quickly and accurately measured, and the technical problem of precision measurement is solved.

The utility model discloses a construction quality level detection device which comprises a main ruler, and a level bubble is installed in the middle of the top of the main ruler; the auxiliary rulers are symmetrically arranged at the two ends of the main ruler; in the storage process, the occupied space can be reduced, and meanwhile when auxiliary rulers with different lengths are replaced, the horizontal rulers with different measurement sizes can be assembled; the connecting assembly is arranged at the joint of the main ruler and the auxiliary ruler; face grooves are symmetrically formed in the front surface and the rear surface of the connecting position of the main ruler and the auxiliary ruler, the connecting assembly is composed of a locking piece and a fixing piece, and the locking piece is installed on the inner wall of the face groove in the auxiliary ruler; an existing integrated leveling instrument is changed into a multi-section splicing type structure, when the leveling instrument is not used, the occupied space of the leveling instrument can be reduced through rapid disassembly and assembly, the purpose of being convenient to carry is achieved, meanwhile, the length of the leveling instrument can be adaptively adjusted according to actual requirements, and the leveling instrument is convenient to use. And the defects of the existing leveling instrument in use are overcome.

The utility model belongs to the technical field of electrolytic aluminum, and particularly relates to an electrolytic bath polar distance measuring tool which comprises a measuring scale arranged between a cathode carbon block and an anode carbon block, and the measuring scale comprises a supporting plate and a connecting plate connected with the supporting plate in a sliding mode. The connecting plate is provided with a measuring plate used for measuring the distance between the cathode carbon block and the anode carbon block, one end of the supporting plate is provided with a check block parallel to the cathode carbon block, and the connecting plate can slide in the direction of the supporting plate and is in collision contact with the check block, so that the connecting plate rotates to the parallel position. The measuring plate can extend into the connecting plate in a folding mode, the reset spring is arranged at the rotating connection position of the measuring plate and the connecting plate, when the connecting plate slides on the supporting plate, the reset spring drives the measuring plate to rotate and finally to be perpendicular to the connecting plate, and the risk that the measuring tools collide with one another when directly extending into the electrolytic cell is avoided.

The invention belongs to the technical field of motor assembly detection, and particularly provides a motor stator center deviation measurement device and method, and the device comprises a stator adjustment table, and a first measurement assembly and a second measurement assembly which are symmetrically arranged along the stator adjustment table. The stator adjusting table is used for placing a to-be-detected motor stator; each of the first measuring assembly and the second measuring assembly comprises a supporting frame, a fixed underframe, an axial displacement driving assembly, a ruler group mounting rack, a first measuring ruler group, a second measuring ruler group and a third measuring ruler group; the fixed underframe is arranged on the supporting frame; the axial displacement driving assembly is connected with the fixed bottom frame and the ruler group mounting frame; the first measuring scale group, the second measuring scale group and the third measuring scale group are all mounted on the scale group mounting frame and are matched with one another, so that a plurality of point positions on the inner hole of the motor stator are measured in a three-point circle measuring manner. According to the invention, manual operation is replaced by electrically-driven automatic adjustment, and high speed and high consistency of measurement are realized.

The utility model discloses a flatness measuring device for building engineering construction, which relates to the field of measurement and comprises a mounting plate, a measuring scale and gradienter, the measuring scale is positioned below the mounting plate, the gradienter is fixedly mounted on two sides of the top of the measuring scale, a sphere mounting ring is fixedly mounted in the center of the mounting plate, and the sphere mounting ring is fixedly mounted on the mounting plate. And an adjusting ball body is movably mounted in the ball body mounting ring. According to the utility model, the angle of the lower measuring scale can be adjusted and changed by utilizing the rotation movement of the adjusting ball body around the ball body mounting ring, and the device is matched with the flatness measurement of planes at different angles, so that the device can quickly adjust the angle according to the measured angle to realize the measurement fitting and press the spring support rod to retract into the support sleeve rod during the measurement, and the measurement precision is improved. The three foot pads can be matched with planes of different heights to be attached through contraction of the spring supporting rods, and flatness measurement of the device is further facilitated.

The invention belongs to the technical field of steel wire rope manufacturing, and provides a device and method for measuring the roller end distance and the bending amount of a stranded rope pre-deformer. The roller end distance measuring assembly comprises a starting point limiting piece fixedly connected to the transverse main plate and an end point limiting piece slidably connected to the transverse main plate, and a distance measuring piece is further arranged on the transverse main plate and used for measuring the distance between the starting point limiting piece and the end point limiting piece; the starting point limiting piece, the terminal point limiting piece and the distance measuring piece are respectively arranged corresponding to the first wire guide roller rotating shaft and the second wire guide roller rotating shaft; the bending amount measuring assembly comprises a longitudinal measuring ruler, the longitudinal measuring ruler is connected to the transverse main plate in a sliding mode through a position adjusting piece, the longitudinal measuring ruler is perpendicular to the transverse main plate, and the longitudinal measuring ruler is used for measuring the distance between a rotating shaft of a middle wire guide roller and the distance measuring piece. According to the invention, the efficiency and the precision of measuring the roller end distance and the bending amount of the stranded rope pre-deformer can be improved.