CN109030223B - Starter fork spring dynamometer - Google Patents
Starter fork spring dynamometer Download PDFInfo
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- CN109030223B CN109030223B CN201810963216.6A CN201810963216A CN109030223B CN 109030223 B CN109030223 B CN 109030223B CN 201810963216 A CN201810963216 A CN 201810963216A CN 109030223 B CN109030223 B CN 109030223B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
Abstract
The invention discloses a starter shifting fork spring dynamometer, which structurally comprises support legs, a display, a machine body, a stabilizing rod, a moving plate, a force measuring rod and a stabilizing balance device, wherein the support legs are arranged in number and are horizontally arranged on the lower surface of the machine body, the display is horizontally embedded and arranged on the front surface of the machine body, the stabilizing rod is vertically arranged on the upper surface of the machine body, the moving plate is in sliding connection with the stabilizing rod through a sliding chute, the moving plate is evenly distributed and consumed by a balancing bearing, so that the force with inclined side surfaces is relieved, the stabilizing balance rod on an inner balancing ring receives the force with inclined vertical direction, the force with inclined vertical direction is removed by a driving bearing, the unbalanced force is eliminated by a balance mechanism, the mounting is stable through the stabilizing balance device, the measured spring is prevented from flying out, personnel are injured, and meanwhile, the force measurement of the spring caused by the inclined.
Description
Technical Field
The invention relates to the field of starter fork spring dynamometers, in particular to a starter fork spring dynamometer.
Background
The starter shifting fork spring dynamometer measures and detects the tension of a spring and detects whether the quality of the spring reaches the standard.
However, in the existing starter shifting fork spring dynamometer, the detection spring is not stably installed, and the spring and the connecting end are firm when tension measurement is carried out, so that the spring flies out to injure workers; meanwhile, the existing measuring instrument is fixed, the spring is stretched along the measured rod, and the stretched rod is skewed due to uneven friction stress, so that the measured data of the spring is inaccurate.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: starter shift fork spring dynamometer, its structure includes stabilizer blade, display, organism, firm pole, movable plate, measuring staff, firm balancing unit, the stabilizer blade is equipped with totally to horizontal installation is in the lower surface of organism, the embedding of display level is installed in the front surface of organism, firm pole vertical installation is in the upper surface of organism, the movable plate passes through spout and firm pole sliding connection, the perpendicular embedding of measuring staff is installed in the inside of organism, firm balancing unit horizontal installation is in the inside of organism, the plane of movable plate place is parallel to each other with firm balancing unit place plane, the axial lead of measuring staff is parallel to each other with the axial lead of firm pole.
The stabilizing and balancing device comprises an expanding and stabilizing mechanism, a back-push mounting mechanism, a transmission mechanism, a clamping mechanism, a linkage mechanism, a balance connecting mechanism, a balancing mechanism and a shell, the expansion stabilizing mechanism is vertically arranged above the balance mechanism through a mounting rod, the backward pushing mounting mechanism is mechanically connected with the transmission mechanism through a sliding rod, the clamping mechanism is mechanically matched with the transmission mechanism through an air rod, the linkage mechanism is vertically arranged at the upper left of the shell, the linkage mechanism is in mechanical transmission with the balance mechanism through a shaft, the balance connecting mechanism is in horizontal transmission with the balance mechanism through a connecting rod, the balance connecting mechanism is horizontally arranged at the lower corners of the two sides in the shell, the balance mechanism is horizontally arranged at the middle lower part of the shell, the linkage mechanism is in mechanical transmission with the balance connecting mechanism through the stabilizing plate and is in mechanical fit with the balance mechanism.
As a further optimization of this technical scheme, expansion stabilizing mean includes lock axle, connecting rod, cardboard, drive board, extrusion head, installation stabilizing rod, spring, removal axle, spout, installation fixed axle, linking pole, drive plate, the linking pole passes through lock axle and connecting rod mechanical connection, the connecting rod is through removing axle and drive board swing joint, the cardboard passes through axle and drive board swing joint, and the upper surface through the extrusion head is laminated with the lower extreme of spring mutually, the installation stabilizing rod is installed perpendicularly in the lower surface of extrusion head, the vertical direction of removal axle and spout sliding connection, the drive plate is equipped with a spout, installation fixed axle embedding mode is installed in the front end of drive plate.
As a further optimization of the technical scheme, the rear pushing installation mechanism comprises a stable clamping plate, a surrounding plate, a linkage shaft, a side pushing plate and a moving push rod, wherein the stable clamping plate is installed on the right side surface of the surrounding plate in an angle, the surrounding plate is in mechanical transmission with the side pushing plate through the linkage shaft, the moving push rod is horizontally installed on the left surface of the side pushing plate, and the horizontal center lines of the moving push plate and the side pushing plate are parallel to each other.
As the further optimization of this technical scheme, drive mechanism is including sealed extrusion ball, interior spout, firm lockplate, transmission trachea, extrusion gas head, sealed extrusion ball horizontal direction and transmission trachea sliding connection, the transmission trachea presents the integral structure with interior spout, sealed extrusion ball is through interior spout and transmission trachea sliding connection, firm lockplate carries out mechanical connection through balance plate and balance mechanism, the extrusion gas head is through with transmission trachea sliding connection.
As the further optimization of this technical scheme, press from both sides and get the mechanism including promoting extrusion gas pole, firm splint, elastic coil, promotion gas pole, the head end horizontal installation that promotes extrusion gas pole is in the left surface that promotes gas pole, the left surface of firm splint is laminated with elastic coil's right-hand member mutually, firm splint carry out mechanical cooperation through elastic coil and promotion gas pole, firm splint place vertical line is parallel to each other with the horizontal line that promotes extrusion gas pole place.
As a further optimization of this technical scheme, the interlock mechanism includes the firm installation pole, encircles the ball, rotates the clamshell, the firm pole of interlock, stable balanced axle, be equipped with one on the firm installation pole and encircle the ball, it is through encircleing ball and firm installation pole sliding connection to rotate the clamshell, it carries out the axle linkage with the firm pole of interlock through the axle to rotate the clamshell, stable balanced axle embedding mode is installed in the lower extreme of the firm pole of interlock.
As a further optimization of the technical scheme, the balance connecting mechanism comprises a linkage balance plate, a balance surrounding shaft, a transmission linking rod, a transmission shaft, a stretching rod, an installation outer ring balance sleeve plate and a linkage surrounding axle ball, the linkage balance plate is hinged with the stretching rod through the transmission shaft, the balance surrounding shaft is vertically connected with the transmission linking rod, the stretching rod is connected with the installation outer ring balance sleeve plate shaft through the linkage surrounding axle ball, and the installation outer ring balance sleeve plate is vertically installed at the lower left of the shell.
As a further optimization of this technical scheme, balance mechanism includes backup pad, active bearing, balanced outer loop, balanced bearing, transmission connecting rod, interior gimbal ring, firm balancing pole, balanced mainboard, the vertical downside of installing in the shell inside of backup pad, the backup pad passes through transmission connecting rod and balanced bearing hub connection, active bearing is through firm balancing pole and interior gimbal ring mechanical connection, the center and the active bearing place axle center of balanced outer loop are located same water flat line, balanced outer loop carries out mechanical transmission with transmission connecting rod, the top of firm balancing pole is laminated with the lower surface of balanced mainboard mutually, the upper surface of balanced mainboard is laminated with the lower extreme of firm lockplate mutually.
Advantageous effects
The invention relates to a starter fork spring dynamometer, which is characterized in that a spring to be measured is placed on an expansion stabilizing mechanism, an engaging rod is extruded, the engaging rod moves downwards to push a lock shaft, the lock shaft transmits the downward movement kinetic energy to a moving shaft, the downward movement energy is transmitted to a driving plate through a moving shaft sliding groove, the driving plate transmits the downward movement energy to a clamping plate, the clamping plate fixes a clamping ring of the spring to be measured, meanwhile, the stabilizing clamping plate transmits the extrusion kinetic energy to a surrounding plate through extruding the stabilizing clamping plate, a side pushing plate is extruded through the surrounding plate, the side pushing plate transmits a moving push rod, a sealing extrusion ball is pushed through the moving push rod, the sealing extrusion ball receives the kinetic energy to extrude air in a transmission air pipe, an extrusion air head is extruded through different air pressures in the transmission air pipe, the extrusion air rod is extruded and pushed to transmit the energy to a pushing air rod, the kinetic energy is transmitted to an elastic coil to a stabilizing clamping plate to be matched with the surrounding plate to stably clamp, during measurement, the received inclined unbalance is guided to a balance main board through a surrounding ball and a linkage stabilizing rod, the balance ring is in butt joint with a transmission link rod around a shaft, the transmission link rod receives the side unbalance to a transmission shaft, the linkage balancing plate is guided through the transmission shaft, the linkage balancing plate transmits the kinetic energy of the side inclination to a balance outer ring, the kinetic energy of the side inclination is transmitted to the balance outer ring through balance bearings around the balance outer ring and is evenly distributed and consumed by the balance bearings, so that the force of the side inclination is relieved, then the force of the vertical inclination is received through a stabilizing balancing rod on an inner balancing ring, the force of the vertical inclination is removed through an active bearing, the unbalanced force is eliminated by a balancing mechanism, the installation is stable through a stabilizing balancing device, the measured spring is prevented from flying out, personnel are injured, and meanwhile, the spring force measurement is prevented from being inaccurate due to the inclination of.
Based on the prior art, the device adopts the matching use of the internal expansion stabilizing mechanism of the stabilizing and balancing device, the backward pushing installation mechanism and the clamping mechanism to ensure that the installation is stable and prevent the tested spring from flying out and injuring personnel, and simultaneously, the balancing mechanism ensures that the tested spring is restored to balance to prevent the tested spring from being skewed to cause inaccurate force measurement of the spring.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a starter fork spring dynamometer of the present invention.
Fig. 2 is a schematic structural diagram of the stable balancing apparatus of the present invention.
Fig. 3 is a detailed structural diagram of the stable balancing device of the present invention.
FIG. 4 is a detailed structural diagram of the expansion securing mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the balancing mechanism of the present invention.
FIG. 6 is a schematic diagram of a dynamic structure of the stable balancing apparatus of the present invention.
In the figure: a supporting leg-1, a display-2, a machine body-3, a stabilizing rod-4, a moving plate-5, a force measuring rod-6, a stabilizing balance device-7, an expanding and stabilizing mechanism-71, a back-pushing installation mechanism-72, a transmission mechanism-73, a clamping mechanism-74, a linkage mechanism-75, a balance connection mechanism-76, a balance mechanism-77, a shell-78, a lock shaft-7101, a connecting rod-7102, a clamping plate-7103, a driving plate-7104, an extrusion head-7105, an installation stabilizing rod-7106, a spring-7107, a moving shaft-7108, a sliding groove-7109, an installation fixing shaft-71010, a linkage rod-71011, a driving plate-71012, a stabilizing clamping plate-7201, a surrounding plate-7202, a linkage shaft-7203, a side pushing plate-7204, a sliding groove-7109, an installation fixing shaft-, A movable push rod-7205, a sealing extrusion ball-7301, an inner chute-7302, a stable locking plate-7303, a transmission air pipe-7304, an extrusion air head-7305, a pushing extrusion air rod-7401, a stable clamping plate-7402, an elastic coil-7403, a pushing air rod-7404, a stable mounting rod-7501, a surrounding ball-7502, a rotating shell cover-7503, a linkage stable fixing rod-7504, a stable balance shaft-7505, a linkage balance plate-7601, a balance ring shaft-7602, a transmission connecting rod-7603, a transmission shaft-7604, a stretching rod-7605, a mounting outer ring balance sleeve plate-7606, a linkage surrounding shaft ball-7607, a supporting plate-7701, a driving shaft bearing-7702, a balance outer ring-7703, a balance bearing-7704, a transmission connecting rod-7705, an inner balance ring-7706, an inner balance ring-7306, a driving air pipe-7304, a driving, A stable balancing rod-7707 and a balancing main board-7708.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1 to 6, the present invention provides a starter fork spring dynamometer, wherein the structure of the dynamometer 1 includes a support leg 1, a display 2, a machine body 3, a stabilizing rod 4, a moving plate 5, a force measuring rod 6 and a stabilizing balance device 7, the support leg 1 includes 4 support legs, the support legs are horizontally installed on the lower surface of the machine body 3, the display 2 is horizontally embedded and installed on the front surface of the machine body 3, the stabilizing rod 4 is vertically installed on the upper surface of the machine body 3, the moving plate 5 is slidably connected with the stabilizing rod 4 through a sliding slot, the force measuring rod 6 is vertically embedded and installed inside the machine body 3, the stabilizing balance device 7 is horizontally installed inside the machine body 3, the dynamometer is characterized in that the plane where the moving plate 5 is located is parallel to the plane where the stabilizing balance device 7 is located, the axial lead of the force measuring rod 6 is parallel to the axial lead of the stabilizing rod 4, and the stabilizing balance device 7 includes an expansion stabilizing, A back push mounting mechanism 72, a transmission mechanism 73, a clamping mechanism 74, a linkage mechanism 75, a balance connecting mechanism 76, a balance mechanism 77 and a shell 78.
The expansion stabilizing mechanism 71 is vertically arranged above the balance mechanism 77 through an installation rod, the backward pushing installation mechanism 72 is mechanically connected with the transmission mechanism 73 through a sliding rod, the clamping mechanism 74 is mechanically matched with the transmission mechanism 73 through an air rod, the linkage mechanism 75 is vertically arranged at the upper left of the shell 78, the linkage mechanism 75 is mechanically transmitted with the balance mechanism 77 through a shaft, the balance connecting mechanism 76 is horizontally transmitted with the balance mechanism 77 through a connecting rod, the balance connecting mechanism 76 is horizontally arranged at the lower corners of two sides inside the shell 78, the balance mechanism 77 is horizontally arranged at the middle lower part of the shell 78, the linkage mechanism 75 is mechanically transmitted with the balance connecting mechanism 76 through a stabilizing plate and is mechanically matched with the balance mechanism 77 at the same time, and the expansion stabilizing mechanism 71 comprises a locking shaft 7101, a connecting rod 7102, a clamping plate 7103, a driving plate 7104, The extrusion head 7105, the installation stabilizing rod 7106, the spring 7107, the moving shaft 7108, the sliding groove 7109, the installation fixing shaft 71010, the connecting rod 71011 and the driving plate 71012, wherein the connecting rod 71011 is mechanically connected with the connecting rod 7102 through the locking shaft 7101, the connecting rod 7102 is movably connected with the driving plate 7104 through the moving shaft 7108, the clamping plate 7103 is movably connected with the driving plate 7104 through the shaft and is attached to the lower end of the spring 7107 through the upper surface of the extrusion head 7105, the installation stabilizing rod 7106 is vertically installed on the lower surface of the extrusion head 7105, the moving shaft 7108 is vertically connected with the sliding groove 7109 in a sliding manner, the driving plate 71012 is provided with the sliding groove 7109, the installation fixing shaft 71010 is installed at the front end of the driving plate 71012 in an embedding manner, the backward pushing installation mechanism 72 comprises a stabilizing clamping plate 7201, a surrounding plate 7202, a linkage shaft 7203, a lateral pushing plate 7204 and a moving push rod 7205, the stabilizing clamping plate 7201 is installed on the right side face of, the surrounding plate 7202 is mechanically driven by a linkage shaft 7203 and a side push plate 7204, the moving push rod 7205 is horizontally arranged on the left surface of the side push plate 7204, and the horizontal center lines of the moving push rod and the side push plate are parallel to each other, the driving mechanism 73 comprises a sealing extrusion ball 7301, an inner sliding groove 7302, a stable locking plate 7303, a driving air pipe 7304 and an extrusion air head 7305, the horizontal direction of the sealing extrusion ball 7301 is in sliding connection with the driving air pipe 7304, the driving air pipe 7304 and the inner sliding groove 7302 are in an integrated structure, the sealing extrusion ball 7301 is in sliding connection with the driving air pipe 7304 by the inner sliding groove 7302, the stable locking plate 7303 is mechanically connected with the balance mechanism 77 by a balance plate, the extrusion air head 7305 is in sliding connection with the driving air pipe 7304, the clamping mechanism 74 comprises a pushing extrusion air rod 7401, a stable clamping plate 7402, an elastic coil 7403 and a pushing air rod 7404, the head end of the pushing extrusion air rod 7401 is horizontally arranged on, the left surface of the stable splint 7402 is attached to the right end of the elastic coil 7403, the stable splint 7402 is mechanically matched with the pushing air rod 7404 through the elastic coil 7403, the vertical line of the stable splint 7402 is parallel to the horizontal line of the pushing and extruding air rod 7401, the linkage mechanism 75 comprises a stable mounting rod 7501, a surrounding ball 7502, a rotating shell cover 7503, a linkage stable rod 7504 and a stable balance shaft 7505, the stable mounting rod 7501 is provided with the surrounding ball 7502, the rotating shell cover 7503 is in sliding connection with the stable mounting rod 7501 through the surrounding ball 7502, the rotating shell cover 7503 is in shaft connection with the linkage stable rod 7504 through a shaft, the stable balance shaft 7505 is embedded in the lower end of the linkage stable rod 7504, the balance connection mechanism 76 comprises a linkage balance plate 7601, a balance ring shaft 7602, a transmission link 7603, a transmission shaft 7604, a stretching rod 05 and an outer ring balance sleeve plate 7606, A linkage encircling shaft ball 7607, the linkage balance plate 7601 is hinged with a stretching rod 7605 through a transmission shaft 7604, the balance encircling shaft 7602 is vertically connected with a transmission connecting rod 7603 through a transmission shaft 7604, the stretching rod 7605 is connected with a mounting outer ring balance sleeve plate 7606 through the linkage encircling shaft ball 7607, the mounting outer ring balance sleeve plate 7606 is vertically installed at the left lower part of the shell 78, the balance mechanism 77 comprises a support plate 7701, a driving shaft bearing 7702, a balance outer ring 7703, a balance bearing 7704, a transmission connecting rod 7705, an inner balance ring 7706, a stable balance rod 7707 and a balance main plate 7708, the support plate 7701 is vertically installed at the lower side inside the shell 78, the support plate 7701 is connected with the balance bearing 7704 through the transmission connecting rod 7705 through a shaft, the driving shaft bearing 7702 is mechanically connected with the inner balance ring 7706 through the stable balance rod 7707, the center of the balance outer ring 7703 and the axis of the driving shaft bearing 7702 are located on the, the balance outer ring 7703 and the transmission connecting rod 7705 are in mechanical transmission, the top end of the stable balance rod 7707 is attached to the lower surface of the balance main plate 7708, and the upper surface of the balance main plate 7708 is attached to the lower end of the stable locking plate 7303.
The spring to be tested is put on the expansion stabilizing mechanism 71, the connecting rod 71011 is extruded, the connecting rod 71011 moves downwards to push the lock shaft 7101, the lock shaft 7101 transfers the kinetic energy of the downward movement to the moving shaft 7108, the energy of the downward movement is transferred to the driving plate 7104 through the downward movement of the sliding groove 7109 of the moving shaft 7108, the driving plate 7104 transfers the energy to the clamping plate 7103, the clamping plate 7103 fixes the clamping ring of the spring to be tested, meanwhile, the stabilizing clamping plate 7201 extrudes the kinetic energy of the extrusion to the surrounding plate 7202 through the extrusion of the stabilizing clamping plate 7201, the surrounding plate 7202 extrudes the side pushing plate 7204, the side pushing plate 7204 drives the moving push rod 7205, the sealing extrusion ball 7301 is pushed through the moving push rod 7205, the sealing extrusion ball 7301 receives the kinetic energy to extrude the air in the transmission air pipe 7304, the extrusion air head 7305 is extruded through the different air pressure in the transmission air pipe 7304, the extrusion air rod 7401 is pushed to push the extrusion air rod 7404, then the kinetic energy is transferred to an elastic coil 7403 to be transmitted to a stable clamping plate 7402 to be matched with a surrounding plate 7202 to stably clamp the tested spring, the received inclined unbalance is guided to a balance main plate 7708 through a surrounding ball 7502 and a linkage stable rod 7504 during measurement, a balance ring shaft 7602 is butted with a transmission connecting rod 7603, the transmission connecting rod 7603 receives the side unbalance to a transmission shaft 7604, the transmission shaft 7604 guides the linkage stable plate 7601 to transmit the side inclined kinetic energy to a balance outer ring 7703, the balance bearings 7704 around the balance outer ring 7703 are used for transferring the side inclined kinetic energy to the balance outer ring 7703, the 4 balance bearings 7704 are used for evenly distributing and consuming the side inclined force, the vertical force is received by a stable balance rod 7707 on an inner balance ring 7706, the vertical inclined force is removed by a driving shaft bearing 7702, the unbalanced force is eliminated by a balance mechanism 77, make the installation firm through firm balancing unit 7 and prevent to be surveyed the spring departure, hit the personnel, also prevent to measure that the spring is crooked to cause the spring dynamometry inaccurate simultaneously.
The balance ring disclosed by the invention is embedded on the clamping sleeve, and the spherical empty groove in the clamping sleeve enables the balance ring to rotate freely in the clamping sleeve.
The invention solves the problems that the installation of a detection spring is not stable, and the spring and a connecting end are firm when tension measurement is carried out, so that the spring flies out to injure workers; meanwhile, the existing measuring instrument is fixed, the spring is stretched along the measuring rod, and the stretched rod is skewed due to uneven friction stress, so that the measured data of the spring is inaccurate.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. Starter shift fork spring dynamometer, its structure includes stabilizer blade (1), display (2), organism (3), firm pole (4), movable plate (5), dynamometry pole (6), firm balancing unit (7), stabilizer blade (1) is equipped with 4 altogether to horizontal installation is in the lower surface of organism (3), the front surface in organism (3) is installed in the embedding of display (2) level, firm pole (4) are installed perpendicularly in the upper surface of organism (3), movable plate (5) are through spout and firm pole (4) sliding connection, the inside in organism (3) is installed in the embedding perpendicularly of dynamometry pole (6), firm balancing unit (7) horizontal installation is in the inside of organism (3), its characterized in that:
the plane of the moving plate (5) is parallel to the plane of the stabilizing and balancing device (7), and the axial lead of the force measuring rod (6) is parallel to the axial lead of the stabilizing rod (4);
the stabilizing and balancing device (7) comprises an expanding and stabilizing mechanism (71), a backward pushing and installing mechanism (72), a transmission mechanism (73), a clamping mechanism (74), a linkage mechanism (75), a balancing and connecting mechanism (76), a balancing mechanism (77) and a shell (78);
the expansion and stabilization mechanism (71) is vertically arranged above the balance mechanism (77) through an installation rod, a tested spring can be arranged on the expansion and stabilization mechanism (71) and is extruded through the downward movement of the moving plate 5, the backward pushing installation mechanism (72) is mechanically connected with the transmission mechanism (73) through a sliding rod, the clamping mechanism (74) is mechanically matched with the transmission mechanism (73) through an air rod, the linkage mechanism (75) is vertically arranged at the upper left side of the shell (78), the linkage mechanism (75) is mechanically transmitted with the balance mechanism (77) through a shaft, the balance connection mechanism (76) is horizontally and transversely transmitted with the balance mechanism (77) through a connecting rod, the balance connection mechanism (76) is horizontally arranged at the lower corners at two sides inside the shell (78), the balance mechanism (77) is horizontally arranged at the lower middle side of the shell (78), and the linkage mechanism (75) is mechanically transmitted with the balance connection mechanism (76) through a stabilization plate, and simultaneously mechanically cooperate with a balancing mechanism (77);
the expansion stabilizing mechanism (71) comprises a locking shaft (7101), a connecting rod (7102), a clamping plate (7103), a driving plate (7104), an extrusion head (7105), an installation stabilizing rod (7106), a spring (7107), a moving shaft (7108), a sliding groove (7109), an installation fixing shaft (71010), a connecting rod (71011) and a driving plate (71012), wherein the connecting rod (71011) is mechanically connected with the connecting rod (7102) through the locking shaft (7101), the connecting rod (7102) is movably connected with the driving plate (7104) through the moving shaft (7108), the clamping plate (7103) is movably connected with the driving plate (7104) through a shaft, the upper surface of the extrusion head (7105) is attached to the lower end of the spring (7107), the installation stabilizing rod (7106) is vertically arranged on the lower surface of the extrusion head (7105), the moving shaft (7103) is vertically connected with the sliding groove (7109) in a sliding mode, and the driving plate (71012) is provided with a sliding groove (7109), the mounting fixed shaft (71010) is mounted at the front end of the driving plate (71012) in an embedding manner;
the rear push mounting mechanism (72) comprises a stable clamping plate (7201), a surrounding plate (7202), a linkage shaft (7203), a side push plate (7204) and a movable push rod (7205), wherein the stable clamping plate (7201) is mounted on the right side surface of the surrounding plate (7202) at an angle of 30 degrees, the surrounding plate (7202) is in mechanical transmission with the side push plate (7204) through the linkage shaft (7203), the movable push rod (7205) is horizontally mounted on the left surface of the side push plate (7204), and the horizontal center lines of the movable clamping plate and the side push plate are parallel to each other;
the transmission mechanism (73) comprises a sealing extrusion ball (7301), an inner sliding groove (7302), a stable locking plate (7303), a transmission air pipe (7304) and an extrusion air head (7305), the sealing extrusion ball (7301) is in sliding connection with the transmission air pipe (7304) in the horizontal direction, the transmission air pipe (7304) and the inner sliding groove (7302) form an integrated structure, the sealing extrusion ball (7301) is in sliding connection with the transmission air pipe (7304) through the inner sliding groove (7302), the stable locking plate (7303) is in mechanical connection with a balancing mechanism (77) through a balancing plate, and the extrusion air head (7305) is in sliding connection with the transmission air pipe (7304);
the clamping mechanism (74) comprises a pushing extrusion air rod (7401), a stable clamping plate (7402), an elastic coil (7403) and a pushing air rod (7404), the head end of the pushing extrusion air rod (7401) is horizontally arranged on the left surface of the pushing air rod (7404), the left surface of the stable clamping plate (7402) is attached to the right end of the elastic coil (7403), the stable clamping plate (7402) is mechanically matched with the pushing air rod (7404) through the elastic coil (7403), and the vertical line where the stable clamping plate (7402) is located is parallel to the horizontal line where the pushing extrusion air rod (7401) is located;
the linkage mechanism (75) comprises a stable mounting rod (7501), a surrounding ball (7502), a rotating shell cover (7503), a linkage stable rod (7504) and a stable balance shaft (7505), wherein the stable mounting rod (7501) is provided with the surrounding ball (7502), the rotating shell cover (7503) is in sliding connection with the stable mounting rod (7501) through the surrounding ball (7502), the rotating shell cover (7503) is in shaft connection with the linkage stable rod (7504) through a shaft, and the stable balance shaft (7505) is installed at the lower end of the linkage stable rod (7504) in an embedding mode;
the balance connecting mechanism (76) comprises a linkage balance plate (7601), a balance encircling shaft (7602), a transmission linking rod (7603), a transmission shaft (7604), a stretching rod (7605), an installation outer ring balance sleeve plate (7606) and a linkage encircling shaft ball (7607), the linkage balance plate (7601) is hinged with the stretching rod (7605) through the transmission shaft (7604), the balance encircling shaft (7602) is vertically connected with the transmission linking rod (7603) through a shaft, the stretching rod (7605) is connected with the installation outer ring balance sleeve plate (7606) through the linkage encircling shaft ball (7607), and the installation outer ring balance sleeve plate (7606) is vertically installed at the lower left of the shell (78);
the balance mechanism (77) comprises a supporting plate (7701), a driving bearing (7702), a balance outer ring (7703), a balance bearing (7704), a transmission connecting rod (7705), an inner balance ring (7706), a stable balance rod (7707) and a balance main plate (7708), the supporting plate (7701) is vertically installed at the lower side surface of the inside of the shell (78), the supporting plate (7701) is connected with a balance bearing (7704) through a transmission connecting rod (7705), the active bearing (7702) is mechanically connected with the inner gimbal ring (7706) through a stable balancing pole (7707), the center of the balance outer ring (7703) and the axis of the active bearing (7702) are positioned on the same horizontal line, the balance outer ring (7703) and the transmission connecting rod (7705) are in mechanical transmission, the top end of the stable balance rod (7707) is attached to the lower surface of the balance main plate (7708), the upper surface of the balance main board (7708) is attached to the lower end of the stable locking plate (7303).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810963216.6A CN109030223B (en) | 2018-08-22 | 2018-08-22 | Starter fork spring dynamometer |
| CN202011569533.3A CN112525705A (en) | 2018-08-22 | 2018-08-22 | Spring dynamometer and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810963216.6A CN109030223B (en) | 2018-08-22 | 2018-08-22 | Starter fork spring dynamometer |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011569533.3A Division CN112525705A (en) | 2018-08-22 | 2018-08-22 | Spring dynamometer and operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109030223A CN109030223A (en) | 2018-12-18 |
| CN109030223B true CN109030223B (en) | 2021-03-26 |
Family
ID=64628007
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810963216.6A Active CN109030223B (en) | 2018-08-22 | 2018-08-22 | Starter fork spring dynamometer |
| CN202011569533.3A Withdrawn CN112525705A (en) | 2018-08-22 | 2018-08-22 | Spring dynamometer and operation method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011569533.3A Withdrawn CN112525705A (en) | 2018-08-22 | 2018-08-22 | Spring dynamometer and operation method |
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| CN (2) | CN109030223B (en) |
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| CN204903046U (en) * | 2015-07-09 | 2015-12-23 | 辉县市博宇弹簧有限公司 | Starter shift fork spring dynamometer |
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| CN107781354A (en) * | 2016-08-31 | 2018-03-09 | 汕头市雅丽环保包装印刷有限公司 | A kind of Bag Making Machine blowing damping unit |
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| CN108693050B (en) * | 2018-04-16 | 2021-06-18 | 安徽联科水基材料科技有限公司 | Rubber plastic strip stretching capacity detection device |
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2018
- 2018-08-22 CN CN201810963216.6A patent/CN109030223B/en active Active
- 2018-08-22 CN CN202011569533.3A patent/CN112525705A/en not_active Withdrawn
Patent Citations (4)
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| CN204004227U (en) * | 2014-07-25 | 2014-12-10 | 湖南农业大学 | Machinery directly drives endless-track vehicle hydraulic control buncher |
| CN204903046U (en) * | 2015-07-09 | 2015-12-23 | 辉县市博宇弹簧有限公司 | Starter shift fork spring dynamometer |
| CN106323509A (en) * | 2015-07-09 | 2017-01-11 | 辉县市博宇弹簧有限公司 | Starter shift fork spring dynamometer |
| CN107781354A (en) * | 2016-08-31 | 2018-03-09 | 汕头市雅丽环保包装印刷有限公司 | A kind of Bag Making Machine blowing damping unit |
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| CN109030223A (en) | 2018-12-18 |
| CN112525705A (en) | 2021-03-19 |
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