CN2711696Y

CN2711696Y - Mechanoelectric measuring indicator for mechanical equipment

Info

Publication number: CN2711696Y
Application number: CN 200420010157
Authority: CN
Inventors: 何惠东
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-10
Filing date: 2004-02-10
Publication date: 2005-07-20
Anticipated expiration: 2014-02-10

Abstract

The utility model provides a mechanoelectronic measuring indicator for mechanical equipment. The structure of the mechanoelectronic measuring indicator for mechanical equipment is a mechanical or an electronic measuring indicator which is composed of a display, a flexible conduit, a flexible signal cable, a digital wheel, a digital disk, a measuring tape, a measuring line, an inductosyn transducer, a photoelectric angle transducer, a measurer, a translational or rotary measuring position, and an angle swivel plate, etc. A normal operating program can be used; the translational or rotary measuring position can also be operated, making the materials catch the hook of the measuring line of the mechanical measuring tape. The measuring tape arranged in a display which is easy for observation is driven by the flexible conduit; or the digital wheel, the digital disk, and the digital pointer are driven by the measuring line, displaying the measuring result in the observation window. Besides, the transducer can be used for measuring; a data signal is transferred to the display by the signal cable, and the measuring result can be displayed on the display of a digital tube, a liquid crystal display board, and a digital display board. The mechanoelectronic measuring indicator with a section-changed and multiple degrees of freedom provides the mechanism and the equipment in the middle and low class with a timing measuring indicator with simple structure, and low cost.

Description

Plant equipment is measured display device with mechano-electronic

Affiliated technical field

The utility model relates to a kind of mechano-electronic and measures display device, especially needs multiple degrees of freedom displacement measurement environment, measuring appliance can with displays separated, realize the measurement display device of multiple degrees of freedom tracking measurement.

Background technology

Present general machinery equipment does not have to measure the ability that shows in good time, and before the general employing processing or processing back uses the method for universal measurement utensil image data to measure, and efficiency of measurement is low and deviation is big, then can't measure if multiple degrees of freedom displacement measurement environment occurs.

Summary of the invention

In order to overcome the deficiency of existing measurement means, the utility model provides the tracking measurement display device of a kind of measuring appliance and mutual multiple degrees of freedom translation of displays separated and rotation, satisfies the measurement needs of various device, material and working environment.

The technical scheme that its technical matters that solves the utility model adopts is: the measurement tape measure of installing in the measuring appliance, scale, slotted line, optoelectronic induction, measuring instrument utensils such as electronic induction, realize that by flexible conduit and display flexible mechanical is connected, display is by its indication groove and the digital wheel of measuring the drive of tape measure or slotted line, digital disk, the combination of numeral pointer machinery shows measurement result, or both are with the connection of flexible signal cable realization electronics, by the LCD panel of display, digital display board, the sensor electrical subsignal that transmits that charactron receives by signal cable shows measurement result; The intersection rocker-arm of isometric rocking arm central point cross-articulation, the hinged parallel four connecting rod parallel-moving type tracking measurements of the parallel four rod connection points mechanism that steps down; And rocking arm one end is with the hinged rotary type tracking measurement of the bearing pin mechanism that steps down.

The beneficial effects of the utility model are: translation or the rotary type tracking measurement platform of stepping down satisfies the measurement environment that multiple degrees of freedom moves and uses; Display separates with measuring appliance to flexibly connect realizes the multiple degrees of freedom tracking measurement, convenient and swift, accurately, simple in structure.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified

Fig. 1: the parallel lifting test desk of intersection rocker-arm, multiple degrees of freedom servo-actuated mechanical type are measured the structural representation that display device is used at abrasive cut off machine.

Fig. 2: the photo-electric multiple degrees of freedom is measured the structural representation that display device is used with ejector half on plate shearing machine.

Among the figure: 1, foundation of incision machine.2, angle disk.3, regulate handle.4, motor.5, ring flange.6, disc type cutting blade.7, item master iron.8, roller.9, angle sheave.10, reseting wheel.11, display.12, digital wheel, digital disc type or digital pointer.13, measure tape measure or slotted line.14, flexible conduit.15, measuring appliance.16, fastening bolt.17, bracing frame.18, hinge pin.19, support rocking arm.20, measure platen.21, operating platform.22, lower scissors mouth.23, plate is pressed the angle.24, press corner bracket.25, go up the scissors mouth.26, knife rest.27, measuring and adjusting guide pillar.28, press the angle spring.29, flexible signal cable.30, inductosyn scale.31, the moving chi sensor of inductosyn.32, adjusting gear and axle.33, control hand wheel.34, regulate the measuring appliance sliding sleeve.35, material plate washer.36, optoelectronic induction sensor.37, angular coding dish and axle.38, light source.

Embodiment

In Fig. 1, the shoulder upper support of foundation of incision machine (1) has angle disk (2), external diameter and end face cooperatively interact and make angle disk (2) free to rotate in both, adjusting handle (3) passes foundation of incision machine (1) and connects with angle disk (2) with screw thread, making angle disk (2) left rotation and right rotation is miter angle, and can compress the lock adjustment angle by screw thread; Foundation of incision machine (1) and angle disk (2) are carved with angle groove and indication groove respectively, and both cooperate the angles of display data; Item master iron (17) is connected and fixed by fastening bolt (16) and angle disk (2), and the garden heart of its front and angle disk (2) is tangent; Bracing frame (17) is connected and fixed by fastening bolt (16) and angle disk (2); Motor (4) and support rocking arm (19) thereof connect with bracing frame (17) by hinge pin (18), making motor (4) is that the garden heart has disc type cutting blade (6) at the main shaft of certain limit angular turn, motor (4) by fastening bolt (16) and ring flange (5) clamping with hinge pin (18), the garden heart of its operative end surface and angle disk (2) is tangent, and it does not change with face length degree that item master iron (7) contacts to make material that any angle cuts off; First garden of disc type cutting blade (6) is equipped with safty shield, its fragment can not hurted sb.'s feelings when making cutting flying chip and disc type chopping disk (6) cracked, the position of the corresponding disc type cutting blade of angle disk (2) (6) has elongated slot, allows cutting flying chip and disc type cutting blade (6) pass through; Be fixed with display (11) on the motor (4), the reseting wheel (10) that the band clockwork spring is equipped with in its inside can make to be measured tape measure and slotted line (13) and drives digital wheel, digital disk, digital pointer (12) and reset and make zero; Flexible conduit (14) two ends in incompressible square type or type cross section, garden are connected and fixed with display (11) and measuring appliance (15) respectively, realize that both flexible mechanicals connect; Measuring tape measure or slotted line (13) passes flexible conduit (14) by display (11) and enters measuring appliance (15) stretch out measuring appliance (15) bottom after angle sheave (9) guiding, and hook the shell of measuring appliance (15) by the measurement that its front end folding turn 90 degrees, make its can retraction measuring appliance (15) in; Measuring appliance (15) bottom is installed roller (8) and is contacted with material, rolls when both lateral attitudes change, and makes both not produce friction; Measuring appliance (15) is connected and fixed by fastening bolt (16) and the elongated slot of measuring platen (20), changes measuring appliance (15) in the lateral attitude of measuring platen (20) elongated slot, and recoverable is measured the error of indication size and physical size; Isometric support rocking arm (19) central point of many groups intersects by hinge pin (18) hinged, and forming with hinge pin (18) is the intersection rocking arm set of the garden heart; It is hinged with measurement platen (20) and item master iron (17) respectively by hinge pin (18) to support rocking arm (19) one ends; The other end cooperates laterally rolling respectively by hinge pin (18) or roller or slides with the keyway of measuring platen (20) and item master iron (17) or roller groove, make and measure platen (20) corresponding item master iron (17) vertical parallel lifting; Should be in advance before using by horizontal traverse measurement device (15) in the position of measuring platen (20), or regulate the error of display (11) indication groove (circumferentially or laterally) correction video data and physical size; The adjusting handle (3) of outwarding winding turns to required angle with angle disk (2), screws adjusting handle (3) with angle locking; On lift and measure platen (20) measuring appliance (15) is risen, the material of required cutting is worn to the below of the roller (8) of measuring appliance (15) from item master iron (17) direction, put down measuring appliance (15) and be in contact with it with roller (8); Material moves ahead along the preceding measurement hook that can hook measurement tape measure or slotted line (13) that pushes away of item master iron (17), measurement tape measure or slotted line (13) pass flexible conduit (14) and enter in the display (11) after angle sheave (9) guiding, drive digital wheel, digital disk or digital pointer (12) and rotate, by cooperating video data with display (11) indication groove; During to required size, start motor (4) and cut off material, can obtain the material of Len req and angle with disc type cutting blade (6), take material away after, reseting wheel (19) drives at clockwork spring and circles round, and regains to measure tape measure or slotted line (12) be to measure preparation next time.

In the embodiment shown in Figure 2, inlay in operating platform (21) front portion and be fixed with lower scissors mouth (22); The guide-track groove that operating platform (21) is anterior and the guide rail of knife rest (26) are connected, and knife rest (26) can only be slided up and down along guide-track groove; Knife rest (26) bottom is inlaid with high low last scissors mouth (25) on one side on one side, and the wrong shearing of last lower scissors oral sex can laterally be cut off plate; Knife rest (26) is connected with pressing corner bracket (24) guide rail by guide-track groove, makes to press corner bracket (24) to slide up and down along knife rest (26) guide-track groove; Pressing corner bracket (24) lower, transverse that a plurality of plates are installed presses angle (23) plate can be compressed; Press corner bracket (24) to press angle (23) fastening bolt (16) and knife rest (26) to be connected into integral body, make the pressure corner bracket (24) can only be, and plate is compressed along up the stepping down of guide-track groove of knife rest (26) by pressing angle spring (28) plate; Be fixed with display (11) group on the knife rest (26), be connected with optoelectronic angle sensor (36) by the moving synchronously chi sensor (32) of flexible signal cable (29) and the induction of regulating the interior dress of measuring appliance sliding sleeve (34), the synchronously moving chi sensor (32) of induction by be fixed on the knife rest (26) with fastening bolt (16), or be fixed on the elongated slot of material plate washer (35), regulate the inductosyn scale (31) of measuring guide pillar (27) and cooperate according to electromagnetic induction principle generation length digital signal; Optoelectronic angle code-wheel (37) is producing the angle digital signal owing to be engaged in optoelectronic angle sensor (36) with adjusting guide pillar (27) frictional rotation and light source (38), also can be installed on and regulate the parallel four link type translation mechanism perception angle digital signal of measuring appliance cover sliding (34) hinged place formation, on the display board of display (11), show length and angle and angle-data, control hand wheel and axle (33) drive adjusting gear (32) group of regulating in the measuring appliance sliding sleeve (34) and rotate, by cooperating with the tooth bar of regulating measurement guide pillar (27), make adjusting measuring appliance sliding sleeve (37) front and back parallel mobile or mobile respectively, thereby obtain required size and angle and locking, start plate shearing machine, plate is passed plate shearing machine sheared edge from operating platform (21) direction, hold out against material plate washer (35), starting plate shearing machine makes knife rest (26) press angle (23) that plate is compressed along the descending plate of the guide-track groove of operator's console (21), knife rest (26) continues the interior pressure angle spring (28) of descending pressure corner bracket (24) and is compressed and makes the pressure corner bracket to step down, supreme scissors mouth (25) clip (22) is down laterally sheared mismatch successively and plate is laterally cut off, and obtains the plate of required size and angle.

Claims

1, a kind of plant equipment is measured display device with mechano-electronic; rocking arm, test desk, and dip stick or sensor are connected cooperation by flexible conduit or flexible signal cable with display flexible; it is characterized in that dip stick in the measuring appliance, passes flexible conduit and drives mechanical display data presentation mechanism; Or sensor is transferred to display by the flexible signal cable with the sensor acquisition electronic information and shows measurement result with display board, realize the multiple degrees of freedom tracking measurement, isometric rocking arm center intersection rocker-arm, or the point articulated parallel four link type displacement-type tracking measurement platform of four link rob, the rotary type tracking measurement platform that rocking arm one end is hinged.

2, plant equipment according to claim 1 is characterized in that with mechano-electronic measurement display device: the flexible conduit of display and measurement rectangular or garden tee section flexibly connects, measurement tape measure or slotted line pass flexible conduit by measuring appliance and enter display, drive digital wheel, digital disk, the mathematics pointer rotates or measure tape measure directly by cooperating the mechanical measurement result of demonstration with the indication groove machinery of display.

3, wanting 1 described plant equipment to measure display device with mechano-electronic according to right is characterized in that: display is connected with flexible signal cable electronics with measuring appliance, the inductosyn linear transducer and the optoelectronic angle sensor of dress in the measuring appliance, produce electronic data signals by electromagnetic induction, optoelectronic induction technological means, pass to display through the flexible signal cable, show the electronic surveying result with LCD panel, digital display board, charactron.

4, measure display device according to the described plant equipment of claim 1 with mechano-electronic, it is characterized in that: isometric rocking arm central point cross-articulation; rocking arm one end and lifting table and base are hinged, the other end cooperate the formation parallel displacement formula tracking measurement platform that slides with the elongated slot of lifting table and base; Or the parallel four connecting rod parallel-moving type tracking measurement test desks of the hinged formation of parallel its tie point of four connecting rods; The rotary type tracking measurement test desk of rocking arm one end and the hinged formation of base.

5, measure display device according to the described plant equipment of claim 1 with mechano-electronic, it is characterized in that: display is fixed on the motor of cutting machine or the next door, flexibly connect with being installed in the measuring appliance that isometric rocking arm intersects on the point articulated parallel lifting test desk of dessert by flexible conduit or flexible signal cable, measure by dip stick, slotted line, induction synchro pick-up, optoelectronic angle sensor.

6, measure display device according to the described plant equipment of claim 1 with mechano-electronic, it is characterized in that: display is fixed on the plate shearing machine knife rest, flexibly connect with measuring appliance on being installed in the hinged parallel movable tracking measurement of parallel four rod connection points platform by flexible conduit or flexible signal cable, measure by dip stick, slotted line, induction synchro pick-up, optoelectronic angle sensor.