CN111412818A - Automobile synchronizer gear ring outer groove diameter inspection equipment - Google Patents
Automobile synchronizer gear ring outer groove diameter inspection equipment Download PDFInfo
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- CN111412818A CN111412818A CN202010482219.5A CN202010482219A CN111412818A CN 111412818 A CN111412818 A CN 111412818A CN 202010482219 A CN202010482219 A CN 202010482219A CN 111412818 A CN111412818 A CN 111412818A
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- plate
- rod
- pushing
- electric push
- gear ring
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of automobile part detection equipment, in particular to diameter detection equipment for an outer groove of a gear ring of an automobile synchronizer, which comprises a rack, a tensioning mechanism, a ninety-degree rotating mechanism, a pushing mechanism, a longitudinal moving mechanism, a clamping ring, a lifting mechanism and an opposite ranging mechanism, wherein the ninety-degree rotating mechanism is arranged on one side of the top of the rack, the tensioning mechanism is arranged at the output end of the ninety-degree rotating mechanism, the pushing mechanism is arranged on the other side of the top of the rack, the clamping ring is arranged at the working end of the longitudinal moving mechanism, an opening is arranged on the rack, the opening is positioned at the bottom of the tensioning mechanism, the lifting mechanism is positioned at the bottom of the rack, according to the technical scheme, the synchronous ring can be subjected to loading, fixing and diameter measurement tasks of the synchronizer gear ring, detection automation is realized, and personal safety of workers is protected to the greatest extent.
Description
Technical Field
The invention relates to the technical field of automobile part detection equipment, in particular to diameter detection equipment for an outer groove of a gear ring of an automobile synchronizer.
Background
The automobile part processing is each unit forming the whole automobile part processing and a product serving for the automobile part processing; automobile parts, as the basis of the automotive industry, are essential factors supporting the continued healthy development of the automotive industry. Particularly, the current automobile industry is fiercely and fiercely developing independent development and innovation, and a strong part system is needed to be used as a support. The independent brand and the technical innovation of the whole vehicle need parts as a foundation, and the independent innovation of the parts generates strong driving force for the development of the whole vehicle industry, and the parts are mutually influenced and interacted, so that the independent brand of the whole vehicle is not available, the research and development innovation capability of a strong part system is difficult to burst, the support of the strong part system is not available, and the independent brand is hard to be greatly strengthened; the gear shifting of the old transmission adopts a 'two-foot clutch' mode, the gear is shifted up to stay in a neutral position for a moment (however, the clutch needs to be lifted, the purpose is to ensure that a clutch plate needs to be synchronous with a flywheel, the gear can be smoothly shifted only by consistent rotating speed, if the gear shifting is slow, the rotating speed falls to an idle speed, and the gear cannot be shifted in), and the gear is shifted down to be in the neutral position (the clutch is kept lifted up at the same time) to add a throttle so as to reduce the rotating speed difference of the gears. However, this operation is complicated and difficult to grasp accurately. Therefore, designers create a 'synchronizer' which enables gears to be meshed to reach consistent rotating speed so as to be meshed smoothly; therefore, the accuracy of the size of the synchronizer is very important, and therefore the diameter inspection equipment for the outer groove of the gear ring of the automobile synchronizer can realize the tasks of feeding, fixing and diameter measurement of the gear ring of the synchronizer for the synchronizing ring, the detection automation is realized, and the personal safety of workers is protected to the greatest extent.
Disclosure of Invention
The technical scheme can realize the tasks of feeding, fixing and diameter measuring of the synchronizer gear ring for the synchronizer ring, realize detection automation and protect the personal safety of workers to the greatest extent.
In order to solve the technical problems, the invention provides the following technical scheme:
the diameter inspection equipment for the outer groove of the gear ring of the automobile synchronizer comprises a rack, a tensioning mechanism, a ninety-degree rotating mechanism, a pushing mechanism, a longitudinal moving mechanism, a clamping ring, a lifting mechanism and an opposite type distance measuring mechanism;
the ninety-degree rotating mechanism is installed on one side of the top of the rack, the tensioning mechanism is installed on the output end of the ninety-degree rotating mechanism, the pushing mechanism is installed on the other side of the top of the rack, the output end of the pushing mechanism faces the tensioning mechanism, the longitudinal moving mechanism is installed on the output end of the pushing mechanism, the clamping ring is installed on the working end of the longitudinal moving mechanism, an opening is formed in the rack and located at the bottom of the tensioning mechanism, the lifting mechanism is located at the bottom of the rack, the working end of the lifting mechanism is located at the opening of the rack, and the opposite ranging mechanism.
Preferably, straining device is including the tensioning casing, the subassembly that opens and shuts, arc and expanding mechanism, and expanding mechanism installs in the inside of tensioning casing, and the subassembly that opens and shuts has four, and four subassemblies that open and shut encircle the tensioning casing setting to every subassembly that opens and shuts's stress end all is connected with expanding mechanism's output, and the arc has four, and the both ends of every arc are connected in two adjacent subassemblies that open and shut respectively, and a whole circle is constituteed to four arcs under non-operating condition.
Preferably, the open-close plate subassembly is including the drive plate, first subplate and second subplate, the drive plate is connected with expansion assembly's output, first subplate and second subplate are located the both ends of drive plate respectively, the one end and the drive plate of first subplate are articulated, the other end and the adjacent arc of first subplate are articulated, the one end and the drive plate of second subplate are articulated, the other end and the adjacent arc of second subplate are articulated, the one end that the drive plate was kept away from to first subplate and second subplate is close to each other when non-operating condition, and wholly present the triangle-shaped state.
Preferably, the expanding mechanism comprises a first electric push rod, a second electric push rod, a third electric push rod and a fourth electric push rod, the first electric push rod, the second electric push rod, the third electric push rod and the fourth electric push rod are all installed in the tensioning shell, and the output ends of the first electric push rod, the second electric push rod, the third electric push rod and the fourth electric push rod are respectively connected with the stress ends of the four opening plate assemblies.
Preferably, the ninety-degree rotating mechanism comprises a bearing seat, a linkage rod, a grooved pulley group and a first servo motor, the grooved pulley group and the linkage rod are both installed on the bearing seat, the output end of the linkage rod is connected with the stress end of the linkage rod, the output end of the linkage rod is connected with the stress end of the tensioning mechanism, the first servo motor is installed on the bearing seat, and the output end of the first servo motor is connected with the stress end of the grooved pulley group.
Preferably, pushing mechanism is including the push pedal, push cylinder and fixed plate, fixed plate and frame fixed connection, and push cylinder installs on the fixed plate, and one side of push pedal is connected with push cylinder's output, is equipped with the guide bar in the push pedal, and the guide bar runs through the fixed plate to guide bar and fixed plate sliding connection.
Preferably, longitudinal movement mechanism is including first riser, the second riser, first threaded rod and second servo motor, first riser and second riser are all installed in pushing mechanism's work end, the both ends of first threaded rod are respectively in first riser and second riser rotatable coupling, second servo motor installs on first riser, and second servo motor's output and first threaded rod are connected, the atress end and the first threaded rod threaded connection of rand, and the atress end and the pushing plate sliding connection of rand.
Preferably, elevating system is including backup pad, roof, nut and rotary driving mechanism, and the backup pad is installed in the opening part of frame bottom, and the roof is located the top of backup pad, and the bottom of roof is equipped with gag lever post and second threaded rod, and gag lever post and second threaded rod all run through the backup pad, and the nut is rotatable to be installed in the bottom of backup pad to nut and second threaded rod threaded connection, rotary driving mechanism installs in the frame bottom, and rotary driving mechanism's output is connected with the nut.
Preferably, the rotary driving mechanism comprises a third servo motor, a first belt pulley and a second belt pulley, the third servo motor is arranged on the supporting plate, the first belt pulley is arranged at the output end of the third servo motor, the second belt pulley is arranged on the nut, and the first belt pulley and the second belt pulley are in transmission connection through a belt.
Preferably, subtend formula distancer constructs including two-way lead screw slip table, first fastener, second fastener, pointer and scale, and first fastener and second fastener are installed respectively in two work ends of two-way lead screw slip table, and the pointer is installed on the second fastener, and the scale is installed in one side of two-way lead screw slip table to be close to the second fastener, the zero scale department of scale is located the final intersection of two work ends of two-way lead screw slip table.
Compared with the prior art, the invention has the beneficial effects that: because the outer edge of the gear ring is provided with the groove, firstly, the longitudinal moving mechanism starts to work, the working end of the longitudinal moving mechanism drives the retainer ring to ascend until the retainer ring is flush with the tensioning mechanism, then, a worker inserts the gear ring into the retainer ring, the retainer ring clamps the gear ring through the groove of the gear ring, then, the pushing mechanism starts to work, the working end of the pushing mechanism pushes the longitudinal moving mechanism, the retainer ring is driven to move by the longitudinal moving mechanism, finally, the gear ring is sleeved at the working end of the tensioning mechanism through the retainer ring, then, the tensioning mechanism starts to work, the working end of the tensioning mechanism clamps the inner edge of the gear ring, the gear ring is fixed at the inner edge, then, the longitudinal moving mechanism starts to work, the working end of the longitudinal moving mechanism drives the retainer ring to descend until the retainer ring is separated from the groove of the gear, the working end of the longitudinal moving mechanism drives the clamping ring to return, then the lifting mechanism starts to work, the working end of the lifting mechanism drives the opposite distance measuring mechanism to rise to the bottom of the gear ring, then the opposite distance measuring mechanism starts to work, the working end of the opposite distance measuring mechanism measures and calculates the diameter of the gear ring groove, a worker collects the detected mechanisms, then the ninety-degree rotating mechanism starts to work, the working end of the ninety-degree rotating mechanism drives the gear ring to rotate ninety degrees through the tensioning mechanism, then the working end of the opposite distance measuring mechanism measures and calculates the diameter of the gear ring groove again, after the structure of data is collected, the working end of the lifting mechanism drives the opposite distance measuring mechanism to descend, then the pushing mechanism starts to work again, the working end of the pushing mechanism pushes the longitudinal moving mechanism to reach the bottom of the gear ring, and the clamping ring is positioned at the bottom of the gear, then the longitudinal moving mechanism starts to work, the working end of the longitudinal moving mechanism drives the clamping ring to ascend, the clamping ring is sleeved at the groove of the gear ring after ascending, the tensioning mechanism works again, the working end of the tensioning mechanism resets, the gear ring loses fixation and is supported by the clamping ring, then the pushing mechanism works again, the working end of the pushing mechanism drives the clamping ring to reset, the clamping ring drives the gear ring to be separated from the working end of the tensioning mechanism, and finally a worker takes out the gear ring from the clamping ring;
through the arrangement of the device, the synchronous ring can be automatically detected by the tasks of feeding, fixing and diameter measurement of the synchronous ring gear, and the personal safety of workers is protected to the greatest extent.
Drawings
FIG. 1 is a schematic perspective view of an apparatus for inspecting the diameter of an outer groove of a gear ring of an automobile synchronizer according to the present invention;
FIG. 2 is a schematic perspective view of a second apparatus for inspecting the diameter of an outer groove of a gear ring of an automobile synchronizer according to the present invention;
FIG. 3 is a schematic view of a tension wheel of the apparatus for inspecting the diameter of the outer groove of the gear ring of the synchronizer of the automobile in a non-working state according to the present invention;
FIG. 4 is a schematic view of the working state of a tension wheel of the inspection device for the diameter of the outer groove of the gear ring of the automobile synchronizer according to the invention;
FIG. 5 is a schematic perspective view of a ninety-degree rotating mechanism of the inspection apparatus for the diameter of the outer groove of the gear ring of the automobile synchronizer according to the present invention;
FIG. 6 is a side view of the pushing mechanism, the longitudinal moving mechanism and the collar of the inspection apparatus for the diameter of the outer groove of the gear ring of the automobile synchronizer according to the present invention;
FIG. 7 is a schematic perspective view of a pushing mechanism, a longitudinal moving mechanism and a collar of the inspection apparatus for the diameter of the outer groove of the gear ring of the automobile synchronizer according to the present invention;
FIG. 8 is a front view of a lifting mechanism and an opposite distance measuring mechanism of the inspection device for the diameter of the outer groove of the gear ring of the automobile synchronizer according to the present invention;
FIG. 9 is a bottom view of the elevating mechanism of the inspection apparatus for the diameter of the outer groove of the ring gear of the synchronizer of the automobile according to the present invention;
fig. 10 is a schematic perspective view of an opposing ranging mechanism of an apparatus for checking the diameter of an outer groove of a ring gear of an automobile synchronizer according to the present invention.
The reference numbers in the figures are:
1. a frame;
2. a tensioning mechanism; 2a, tensioning the shell; 2b, a plywood component; 2b1, active plate; 2b2, a first sub-panel; 2b3, a second sub-panel; 2c, an arc-shaped plate; 2d, an expansion mechanism; 2d1, a first electric push rod; 2d2, a second electric push rod; 2d3, third electric push rod; 2d4, a fourth electric push rod;
3. a ninety degree rotary mechanism; 3a, a bearing seat; 3b, a linkage rod; 3c, a sheave group; 3d, a first servo motor;
4. a pushing mechanism; 4a, a push plate; 4d1, guide bar; 4b, a pushing cylinder; 4c, fixing plates;
5. a longitudinal movement mechanism; 5a, a first vertical plate; 5b, a second vertical plate; 5c, a first threaded rod; 5d, a second servo motor;
6. a collar;
7. a lifting mechanism; 7a, a support plate; 7b, a top plate; 7b1, a limiting rod; 7b2, second threaded rod; 7c, a nut; 7d, a rotation driving mechanism; 7d1, third servomotor; 7d2, a first pulley; 7d3, second pulley;
8. an opposite distance measuring mechanism; 8a, a bidirectional screw rod sliding table; 8b, a first clamping piece; 8c, a second clamping piece; 8d, a pointer; 8e, a scale;
9. a ring gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 10, the inspection equipment for the diameter of the outer groove of the gear ring of the automobile synchronizer comprises a rack 1, a tensioning mechanism 2, a ninety-degree rotating mechanism 3, a pushing mechanism 4, a longitudinal moving mechanism 5, a clamping ring 6, a lifting mechanism 7 and an opposite distance measuring mechanism 8;
the ninety-degree rotating mechanism 3 is installed on one side of the top of the rack 1, the tensioning mechanism 2 is installed at the output end of the ninety-degree rotating mechanism 3, the pushing mechanism 4 is installed on the other side of the top of the rack 1, the output end of the pushing mechanism 4 faces the tensioning mechanism 2, the longitudinal moving mechanism 5 is installed at the output end of the pushing mechanism 4, the clamping ring 6 is installed at the working end of the longitudinal moving mechanism 5, an opening is formed in the rack 1 and located at the bottom of the tensioning mechanism 2, the lifting mechanism 7 is located at the bottom of the rack 1, the working end of the lifting mechanism 7 is located at the opening of the rack 1, and the opposite distance measuring mechanism 8;
because the outer edge of the gear ring 9 is provided with the groove, firstly, the longitudinal moving mechanism 5 starts to work, the working end of the longitudinal moving mechanism 5 drives the retainer ring 6 to ascend until the retainer ring 6 is flush with the tensioning mechanism 2, then, a worker inserts the gear ring 9 into the retainer ring 6, the retainer ring 6 clamps the retainer ring 6 through the groove of the gear ring 9, then, the pushing mechanism 4 starts to work, the working end of the pushing mechanism 4 pushes the longitudinal moving mechanism 5, the retainer ring 6 is driven to move by the longitudinal moving mechanism 5, finally, the gear ring 9 is sleeved at the working end of the tensioning mechanism 2 through the retainer ring 6, then, the tensioning mechanism 2 starts to work, the working end of the tensioning mechanism 2 clamps the inner edge of the gear ring 9, the gear ring 9 is fixed at the inner edge, then, the longitudinal moving mechanism 5 starts to work, the working end of the longitudinal moving mechanism 5 drives the retainer ring 6 to descend until, the working end of the pushing mechanism 4 drives the longitudinal moving mechanism 5 to reset, the working end of the longitudinal moving mechanism 5 drives the clamping ring 6 to reset, then the lifting mechanism 7 starts to work, the working end of the lifting mechanism 7 drives the opposite distance measuring mechanism 8 to rise to the bottom of the gear ring 9, then the opposite distance measuring mechanism 8 starts to work, the working end of the opposite distance measuring mechanism 8 measures and calculates the diameter of the groove of the gear ring 9, the detected mechanisms are collected by workers, then the ninety-degree rotating mechanism 3 starts to work, the working end of the ninety-degree rotating mechanism 3 drives the gear ring 9 to rotate ninety degrees through the tensioning mechanism 2, then the working end of the opposite distance measuring mechanism 8 measures and calculates the diameter of the groove of the gear ring 9 again, after the structure of data is collected, the working end of the lifting mechanism 7 drives the opposite distance measuring mechanism 8 to descend, and then the pushing mechanism 4 starts to work again, the work end of pushing mechanism 4 promotes the bottom that longitudinal movement mechanism 5 reachd ring gear 9, rand 6 is located the bottom of ring gear 9, then longitudinal movement mechanism 5 begins work, the work end of longitudinal movement mechanism 5 drives rand 6 and rises, ring gear 9's slot department will be located to the cover after rand 6 rises, straining device 2 works once more, straining device 2's work end resets, ring gear 9 loses fixed and receives rand 6's support, then pushing mechanism 4 works once more, pushing mechanism 4's work end drives rand 6 and resets, rand 6 drives ring gear 9 and breaks away from straining device 2's work end, the staff takes out ring gear 9 from rand 6 at last.
As shown in fig. 3 and 4, the tensioning mechanism 2 includes a tensioning case 2a, four opening and closing plate assemblies 2b, four arc-shaped plates 2c and four expansion mechanisms 2d, the expansion mechanisms 2d are installed inside the tensioning case 2a, the four opening and closing plate assemblies 2b are arranged around the tensioning case 2a, the stressed end of each opening and closing plate assembly 2b is connected with the output end of the expansion mechanism 2d, the number of the arc-shaped plates 2c is four, the two ends of each arc-shaped plate 2c are respectively connected with the two adjacent opening and closing plate assemblies 2b, and the four arc-shaped plates 2c form a whole circle in a non-working state;
because the whole circle diameter that four arc 2c are constituteed is less than the inner edge of ring gear 9, then rand 6 with ring gear 9 cover locate by four arc 2c constitute whole circle on, then expanding mechanism 2d begins work, promote four board subassemblies 2b that open and shut simultaneously outwards to stretch out through expanding mechanism 2 d's output, four arc 2 c's atress outwards expand simultaneously, four arc 2c after the expansion are with the inner edge chucking of ring gear 9, tensioning casing 2a is used for supporting fixedly.
As shown in fig. 3 and 4, the opening and closing plate assembly 2b includes a driving plate 2b1, a first sub plate 2b2 and a second sub plate 2b3, the driving plate 2b1 is connected with the output end of the expansion assembly, the first sub plate 2b2 and the second sub plate 2b3 are respectively located at two ends of the driving plate 2b1, one end of the first sub plate 2b2 is hinged to the driving plate 2b1, the other end of the first sub plate 2b2 is hinged to the adjacent arc plate 2c, one end of the second sub plate 2b3 is hinged to the driving plate 2b1, the other end of the second sub plate 2b3 is hinged to the adjacent arc plate 2c, and the ends of the first sub plate 2b2 and the second sub plate 2b3 far from the driving plate 2b1 are close to each other in the non-working state and are in a triangular state as a whole;
when the output end of the expanding mechanism 2d pushes the active plate 2b1, the active plate 2b1 is far away from the tensioning case 2a, and the first sub-plate 2b2 and the second sub-plate 2b3 are expanded therewith in order to match the outward expansion of the four arc-shaped plates 2c due to the length change of the arc-shaped plates 2 c.
As shown in fig. 3 and 4, the expanding mechanism 2d includes a first electric push rod 2d1, a second electric push rod 2d2, a third electric push rod 2d3 and a fourth electric push rod 2d4, the first electric push rod 2d1, the second electric push rod 2d2, the third electric push rod 2d3 and the fourth electric push rod 2d4 are all installed in the tensioning housing 2a, and output ends of the first electric push rod 2d1, the second electric push rod 2d2, the third electric push rod 2d3 and the fourth electric push rod 2d4 are respectively connected with force-bearing ends of the four opening plate assemblies 2 b;
the first electric push rod 2d1, the second electric push rod 2d2, the third electric push rod 2d3 and the fourth electric push rod 2d4 are all used for pushing the opening plate assembly 2b and pulling the opening plate assembly 2 b.
As shown in fig. 5, the ninety-degree rotation mechanism 3 includes a bearing seat 3a, a linkage rod 3b, a sheave group 3c and a first servo motor 3d, the sheave group 3c and the linkage rod 3b are both mounted on the bearing seat 3a, an output end of the linkage rod 3b is connected with a stressed end of the linkage rod 3b, an output end of the linkage rod 3b is connected with a stressed end of the tensioning mechanism 2, the first servo motor 3d is mounted on the bearing seat 3a, and an output end of the first servo motor 3d is connected with a stressed end of the sheave group 3 c;
the output end of the first servo motor 3d drives the stressed end of the sheave group 3c to rotate, the output end of the sheave group 3c drives the linkage rod 3b to rotate ninety degrees, the linkage rod 3b drives the tensioning mechanism 2 to rotate ninety degrees, and the bearing seat 3a is used for fixing and supporting.
As shown in fig. 6, the pushing mechanism 4 includes a pushing plate 4a, a pushing cylinder 4b and a fixing plate 4c, the fixing plate 4c is fixedly connected to the frame 1, the pushing cylinder 4b is mounted on the fixing plate 4c, one side of the pushing plate 4a is connected to an output end of the pushing cylinder 4b, the pushing plate 4a is provided with a guide rod 4d1, the guide rod 4d1 penetrates through the fixing plate 4c, and the guide rod 4d1 is slidably connected to the fixing plate 4 c;
the output of push cylinder 4b promotes the kickboard, and the kickboard drives longitudinal movement mechanism 5 and moves, and guide bar 4d1 is used for restricting the moving direction of push pedal 4a, and fixed plate 4c is used for supporting fixedly.
As shown in fig. 7, the longitudinal moving mechanism 5 includes a first vertical plate 5a, a second vertical plate 5b, a first threaded rod 5c and a second servo motor 5d, the first vertical plate 5a and the second vertical plate 5b are both installed at the working end of the pushing mechanism 4, both ends of the first threaded rod 5c are respectively rotatably connected with the first vertical plate 5a and the second vertical plate 5b, the second servo motor 5d is installed on the first vertical plate 5a, and the output end of the second servo motor 5d is connected with the first threaded rod 5c, the stressed end of the collar 6 is in threaded connection with the first threaded rod 5c, and the stressed end of the collar 6 is in sliding connection with the pushing plate;
the output end of the second servo motor 5d drives the first threaded rod 5c to rotate, the first threaded rod 5c drives the retainer ring 6 to ascend, and the first vertical plate 5a and the second vertical plate 5b are both used for supporting and fixing.
As shown in fig. 8, the lifting mechanism 7 includes a supporting plate 7a, a top plate 7b, a nut 7c and a rotary driving mechanism 7d, the supporting plate 7a is installed at an opening at the bottom of the rack 1, the top plate 7b is located at the top of the supporting plate 7a, the bottom of the top plate 7b is provided with a limiting rod 7b1 and a second threaded rod 7b2, the limiting rod 7b1 and the second threaded rod 7b2 both penetrate through the supporting plate 7a, the nut 7c is rotatably installed at the bottom of the supporting plate 7a, the nut 7c is in threaded connection with the second threaded rod 7b2, the rotary driving mechanism 7d is installed at the bottom of the rack 1, and the output end of the rotary driving mechanism 7d is connected with;
the rotary driving mechanism 7d starts to work, the output end of the rotary driving mechanism 7d drives the nut 7c to rotate, the nut 7c drives the second threaded rod 7b2 to ascend, the second threaded rod 7b2 drives the top plate 7b to ascend, the top plate 7b drives the opposite distance measuring mechanism 8 to ascend to the gear ring 9, the limiting rod 7b1 is used for limiting the moving direction of the top plate 7b, and the supporting plate 7a is used for supporting and fixing.
As shown in fig. 9, the rotation driving mechanism 7d includes a third servomotor 7d1, a first belt pulley 7d2 and a second belt pulley 7d3, the third servomotor 7d1 is mounted on the supporting plate 7a, the first belt pulley 7d2 is mounted at the output end of the third servomotor 7d1, the second belt pulley 7d3 is mounted on the nut 7c, and the first belt pulley 7d2 and the second belt pulley 7d3 are connected by a belt transmission;
the output end of the third servo motor 7d1 drives the first belt pulley 7d2 to rotate, the first belt pulley 7d2 drives the second belt pulley 7d3 to rotate through the belt, and the second belt pulley 7d3 drives the nut 7c to rotate.
As shown in fig. 10, the opposite distance measuring mechanism 8 includes a bidirectional screw rod sliding table 8a, a first clamping member 8b, a second clamping member 8c, a pointer 8d and a scale 8e, the first clamping member 8b and the second clamping member 8c are respectively installed at two working ends of the bidirectional screw rod sliding table 8a, the pointer 8d is installed on the second clamping member 8c, the scale 8e is installed at one side of the bidirectional screw rod sliding table 8a and is close to the second clamping member 8c, and a zero scale position of the scale 8e is located at a final intersection of the two working ends of the bidirectional screw rod sliding table 8 a;
two-way lead screw slip table 8a begins work, and two work ends of two-way lead screw slip table 8a drive first fastener 8b and second fastener 8c simultaneously and are close to each other, block the slot department of ring gear 9 until first fastener 8b and second fastener 8c, then two-way lead screw slip table 8a stop work, the staff through run through the scale department of the directional scale 8e of pointer 8d and multiply two alright with the diameter that reachs ring gear 9 slot department.
The working principle of the invention is as follows: because the outer edge of the gear ring 9 is provided with a groove, the longitudinal moving mechanism 5 starts to work, the output end of the second servo motor 5d drives the first threaded rod 5c to rotate, the first threaded rod 5c drives the retainer ring 6 to ascend until the retainer ring 6 is flush with the tensioning mechanism 2, then a worker inserts the gear ring 9 into the retainer ring 6, the retainer ring 6 clamps the retainer ring 6 through the groove of the gear ring 9, then the pushing mechanism 4 starts to work, the output end of the pushing cylinder 4b pushes the pushing plate, the pushing plate drives the longitudinal moving mechanism 5 to move, the retainer ring 6 is driven to move by the longitudinal moving mechanism 5, finally the gear ring 9 is sleeved at the working end of the tensioning mechanism 2 through the retainer ring 6, then the tensioning mechanism 2 starts to work, because the diameter of the whole circle formed by the four arc-shaped plates 2c is smaller than the inner edge of the gear ring 9, then the retainer ring 6 sleeves the gear ring, then the expanding mechanism 2d starts to work, the four opening and closing plate assemblies 2b are pushed by the output end of the expanding mechanism 2d to simultaneously extend outwards, the four arc-shaped plates 2c are simultaneously expanded outwards under stress, the expanded four arc-shaped plates 2c clamp the inner edge of the gear ring 9, then the longitudinal moving mechanism 5 starts to work, the working end of the longitudinal moving mechanism 5 drives the retainer ring 6 to descend until the retainer ring 6 is separated from the groove of the gear ring 9, then the pushing mechanism 4 starts to work, the working end of the pushing mechanism 4 drives the longitudinal moving mechanism 5 to reset, the working end of the longitudinal moving mechanism 5 drives the retainer ring 6 to reset, then the lifting mechanism 7 starts to work, the rotary driving mechanism 7d starts to work, the output end of the rotary driving mechanism 7d drives the nut 7c to rotate, the nut 7c drives the second threaded rod 7b2 to ascend, the second threaded rod 7b2 drives the top plate 7b to, the top plate 7b drives the opposite distance measuring mechanism 8 to ascend to the gear ring 9, then the opposite distance measuring mechanism 8 starts to work, the two-way screw rod sliding table 8a starts to work, two working ends of the two-way screw rod sliding table 8a simultaneously drive the first clamping piece 8b and the second clamping piece 8c to approach each other until the first clamping piece 8b and the second clamping piece 8c clamp the groove of the gear ring 9, then the two-way screw rod sliding table 8a stops working, a worker can obtain the diameter of the groove of the gear ring 9 by passing through the scale of the scale 8e pointed by the pointer 8d and multiplying the scale by two, then the ninety-degree rotating mechanism 3 starts to work, the output end of the first servo motor 3d drives the stressed end of the grooved wheel set 3c to rotate, the output end of the grooved wheel set 3c drives the linkage rod 3b to rotate ninety degrees, the linkage rod 3b drives the tensioning mechanism 2 to rotate ninety degrees, then the working end of the opposite distance measuring mechanism 8 measures and, after the structure of the data is collected, the working end of the lifting mechanism 7 drives the opposite type distance measuring mechanism 8 to descend, then the pushing mechanism 4 starts to work again, the working end of the pushing mechanism 4 pushes the longitudinal moving mechanism 5 to reach the bottom of the gear ring 9, the clamping ring 6 is located at the bottom of the gear ring 9, then the longitudinal moving mechanism 5 starts to work, the working end of the longitudinal moving mechanism 5 drives the clamping ring 6 to ascend, the clamping ring 6 is sleeved at the groove of the gear ring 9 after ascending, the tensioning mechanism 2 works again, the working end of the tensioning mechanism 2 resets, the gear ring 9 loses fixation and is supported by the clamping ring 6, then the pushing mechanism 4 works again, the working end of the pushing mechanism 4 drives the clamping ring 6 to reset, the clamping ring 6 drives the gear ring 9 to be separated from the working end of the tensioning mechanism 2, and finally a worker takes out the gear.
Claims (10)
1. The diameter inspection equipment for the outer groove of the gear ring of the automobile synchronizer is characterized by comprising a rack (1), a tensioning mechanism (2), a ninety-degree rotating mechanism (3), a pushing mechanism (4), a longitudinal moving mechanism (5), a clamping ring (6), a lifting mechanism (7) and an opposite distance measuring mechanism (8);
ninety degree rotary mechanism (3) is installed in one side at frame (1) top, straining device (2) are installed in the output of ninety degree rotary mechanism (3), pushing mechanism (4) are installed in the opposite side at frame (1) top, and the output of pushing mechanism (4) is towards straining device (2), longitudinal movement mechanism (5) are installed in the output of pushing mechanism (4), rand (6) are installed in the work end of longitudinal movement mechanism (5), be equipped with the opening on frame (1), the opening is located the bottom of straining mechanism (2), elevating system (7) are located the bottom of frame (1), and the work end of elevating system (7) is located frame (1) opening, subtend formula range finding mechanism (8) are installed in the work end of elevating system (7).
2. The automobile synchronizer gear ring outer groove diameter inspection equipment as claimed in claim 1, wherein the tensioning mechanism (2) comprises a tensioning machine shell (2 a), opening and closing plate assemblies (2 b), arc-shaped plates (2 c) and expansion mechanisms (2 d), the expansion mechanisms (2 d) are installed inside the tensioning machine shell (2 a), the number of the opening and closing plate assemblies (2 b) is four, the four opening and closing plate assemblies (2 b) are arranged around the tensioning machine shell (2 a), the stressed end of each opening and closing plate assembly (2 b) is connected with the output end of the expansion mechanism (2 d), the number of the arc-shaped plates (2 c) is four, the two ends of each arc-shaped plate (2 c) are respectively connected with the two adjacent opening and closing plate assemblies (2 b), and the four arc-shaped plates (2 c) form a whole circle under the non-working state.
3. The apparatus for inspecting the diameter of the outer groove of the ring gear of the synchronizer of the automobile as claimed in claim 2, wherein the opening and closing plate assembly (2 b) comprises a driving plate (2 b 1), a first sub-plate (2 b 2) and a second sub-plate (2 b 3), the driving plate (2 b 1) is connected with the output end of the expansion assembly, the first sub-plate (2 b 2) and the second sub-plate (2 b 3) are respectively located at both ends of the driving plate (2 b 1), one end of the first sub-plate (2 b 2) is hinged with the driving plate (2 b 1), the other end of the first sub-plate (2 b 2) is hinged with the adjacent arc plate (2 c), one end of the second sub-plate (2 b 3) is hinged with the driving plate (2 b 1), the other end of the second sub-plate (2 b 3) is hinged with the adjacent arc plate (2 c), and the first sub-plate (2 b 2) and the second sub-plate (2 b 3) are close to the driving plate (2 b 1) when the ends are far away from each other, and assumes a triangular state as a whole.
4. The automobile synchronizer gear ring outer groove diameter inspection equipment as claimed in claim 2, wherein the expanding mechanism (2 d) comprises a first electric push rod (2 d 1), a second electric push rod (2 d 2), a third electric push rod (2 d 3) and a fourth electric push rod (2 d 4), the first electric push rod (2 d 1), the second electric push rod (2 d 2), the third electric push rod (2 d 3) and the fourth electric push rod (2 d 4) are all installed in the tensioning machine shell (2 a), and output ends of the first electric push rod (2 d 1), the second electric push rod (2 d 2), the third electric push rod (2 d 3) and the fourth electric push rod (2 d 4) are respectively connected with force bearing ends of the four opening and closing plate component (2 b).
5. The automobile synchronizer gear ring outer groove diameter inspection equipment as claimed in claim 1, wherein the ninety-degree rotating mechanism (3) comprises a bearing seat (3 a), a linkage rod (3 b), a grooved wheel set (3 c) and a first servo motor (3 d), the grooved wheel set (3 c) and the linkage rod (3 b) are both mounted on the bearing seat (3 a), the output end of the linkage rod (3 b) is connected with the stressed end of the linkage rod (3 b), the output end of the linkage rod (3 b) is connected with the stressed end of the tensioning mechanism (2), the first servo motor (3 d) is mounted on the bearing seat (3 a), and the output end of the first servo motor (3 d) is connected with the stressed end of the grooved wheel set (3 c).
6. The automobile synchronizer gear ring outer groove diameter inspection equipment as claimed in claim 1, wherein the pushing mechanism (4) comprises a pushing plate (4 a), a pushing cylinder (4 b) and a fixing plate (4 c), the fixing plate (4 c) is fixedly connected with the rack (1), the pushing cylinder (4 b) is installed on the fixing plate (4 c), one side of the pushing plate (4 a) is connected with the output end of the pushing cylinder (4 b), a guide rod (4 d 1) is arranged on the pushing plate (4 a), the guide rod (4 d 1) penetrates through the fixing plate (4 c), and the guide rod (4 d 1) is connected with the fixing plate (4 c) in a sliding manner.
7. The automobile synchronizer gear ring outer groove diameter inspection equipment as claimed in claim 6, wherein the longitudinal moving mechanism (5) comprises a first vertical plate (5 a), a second vertical plate (5 b), a first threaded rod (5 c) and a second servo motor (5 d), the first vertical plate (5 a) and the second vertical plate (5 b) are both mounted at the working end of the pushing mechanism (4), two ends of the first threaded rod (5 c) are respectively rotatably connected with the first vertical plate (5 a) and the second vertical plate (5 b), the second servo motor (5 d) is mounted on the first vertical plate (5 a), the output end of the second servo motor (5 d) is connected with the first threaded rod (5 c), the stress end of the clamping ring (6) is in threaded connection with the first threaded rod (5 c), and the stress end of the clamping ring (6) is in sliding connection with the pushing plate.
8. The apparatus for inspecting the diameter of an outer groove of a ring gear of an automobile synchronizer according to claim 1, it is characterized in that the lifting mechanism (7) comprises a support plate (7 a), a top plate (7 b), a nut (7 c) and a rotary driving mechanism (7 d), the support plate (7 a) is arranged at an opening at the bottom of the frame (1), the top plate (7 b) is positioned at the top of the support plate (7 a), the bottom of the top plate (7 b) is provided with a limiting rod (7 b 1) and a second threaded rod (7 b 2), the limiting rod (7 b 1) and the second threaded rod (7 b 2) both penetrate through the support plate (7 a), the nut (7 c) can be rotatably arranged at the bottom of the support plate (7 a), the nut (7 c) is in threaded connection with the second threaded rod (7 b 2), the rotary driving mechanism (7 d) is arranged at the bottom of the frame (1), and the output end of the rotation driving mechanism (7 d) is connected with the nut (7 c).
9. The apparatus for inspecting the diameter of the outer groove of the gear ring of the automobile synchronizer as recited in claim 8, wherein the rotary driving mechanism (7 d) comprises a third servomotor (7 d 1), a first pulley (7 d 2) and a second pulley (7 d 3), the third servomotor (7 d 1) is mounted on the supporting plate (7 a), the first pulley (7 d 2) is mounted on the output end of the third servomotor (7 d 1), the second pulley (7 d 3) is mounted on the nut (7 c), and the first pulley (7 d 2) and the second pulley (7 d 3) are connected through belt transmission.
10. The automobile synchronizer gear ring outer groove diameter inspection equipment according to claim 1, characterized in that the opposite distance measurement mechanism (8) comprises a bidirectional screw rod sliding table (8 a), a first clamping piece (8 b), a second clamping piece (8 c), a pointer (8 d) and a scale (8 e), the first clamping piece (8 b) and the second clamping piece (8 c) are respectively installed at two working ends of the bidirectional screw rod sliding table (8 a), the pointer (8 d) is installed on the second clamping piece (8 c), the scale (8 e) is installed at one side of the bidirectional screw rod sliding table (8 a) and is close to the second clamping piece (8 c), and the zero scale position of the scale (8 e) is located at the final intersection of the two working ends of the bidirectional screw rod sliding table (8 a).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010482219.5A CN111412818A (en) | 2020-06-01 | 2020-06-01 | Automobile synchronizer gear ring outer groove diameter inspection equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010482219.5A CN111412818A (en) | 2020-06-01 | 2020-06-01 | Automobile synchronizer gear ring outer groove diameter inspection equipment |
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| CN111412818A true CN111412818A (en) | 2020-07-14 |
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| CN202010482219.5A Withdrawn CN111412818A (en) | 2020-06-01 | 2020-06-01 | Automobile synchronizer gear ring outer groove diameter inspection equipment |
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Cited By (4)
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| CN111693005A (en) * | 2020-06-28 | 2020-09-22 | 洪飞 | Automatic check out test set of ring gear outer groove width |
| CN111975141A (en) * | 2020-08-05 | 2020-11-24 | 浙江裕泰汽车配件有限公司 | Finish machining equipment for automobile screws |
| CN112683582A (en) * | 2021-01-26 | 2021-04-20 | 中国科学院地理科学与资源研究所 | Soil sampling device for soil analysis |
| CN117109415A (en) * | 2023-10-25 | 2023-11-24 | 常州全瑞机电科技有限公司 | Gear ring detection mechanism and working method thereof |
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| CN111693005A (en) * | 2020-06-28 | 2020-09-22 | 洪飞 | Automatic check out test set of ring gear outer groove width |
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| CN117109415A (en) * | 2023-10-25 | 2023-11-24 | 常州全瑞机电科技有限公司 | Gear ring detection mechanism and working method thereof |
| CN117109415B (en) * | 2023-10-25 | 2023-12-29 | 常州全瑞机电科技有限公司 | Gear ring detection mechanism and working method thereof |
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Application publication date: 20200714 |