CN107876596B - Shifting fork orthopedic device - Google Patents
Shifting fork orthopedic device Download PDFInfo
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- CN107876596B CN107876596B CN201711432523.3A CN201711432523A CN107876596B CN 107876596 B CN107876596 B CN 107876596B CN 201711432523 A CN201711432523 A CN 201711432523A CN 107876596 B CN107876596 B CN 107876596B
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- orthopedic
- fork
- driving
- detection
- displacement sensor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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Abstract
The invention discloses a shifting fork detection orthopedic device, which comprises: the positioning clamping seat is used for placing the shifting fork, the clamping driving component is used for driving the positioning clamping seat to clamp and release the shifting fork, the displacement sensor is used for detecting the position of the fork foot of the shifting fork, the orthopedic fork can be sleeved on the fork foot and used for correcting the fork foot, and the orthopedic driving component is used for driving the orthopedic fork foot of the orthopedic fork according to the detection value of the displacement sensor; wherein the displacement sensor is mounted to the orthopedic fork. The shifting fork detection and correction device disclosed by the invention realizes that detection and correction are completed at the same station, avoids shifting fork transportation, improves correction efficiency and reduces waste of human resources; meanwhile, the orthopedic fork is driven by the orthopedic driving part to carry out the orthopedic, so that the orthopedic quantity is convenient to control, the orthopedic time is shortened, the orthopedic efficiency is improved, and the orthopedic effect is also convenient to ensure; the artificial correction is not needed, the labor intensity and the workload of workers are reduced, the number of workers is also reduced, and the labor cost is reduced.
Description
Technical Field
The invention relates to the technical field of shifting fork correction, in particular to a shifting fork correction device.
Background
The shifting fork is a device used for clutch gear shifting on an automobile gearbox. The shifting fork is formed by welding a shifting fork rod and a fork foot formed by stamping a 5mm steel plate in a combined mode.
In the transverse direction and the longitudinal direction, the two fork legs of the shifting fork have the size and position requirements relative to the shifting fork rod. When the stamping forming is carried out, the fork script body has certain rebound, and the error accumulation during the combination welding is added, so that the size and the position of the fork foot relative to the shifting fork rod are easier to exceed the requirements. Therefore, the size and position of the fork foot of the fork relative to the fork rod need to be detected and corrected.
At present, the detection and the correction are divided into two procedures, namely, detection is firstly carried out, correction is carried out, detection is carried out after correction, correction is carried out after detection, and the detection is carried out again, so that the process is repeated until the correction times are qualified or exceeded. By the mode, the shifting fork is transmitted back and forth in the detection process and the correction process, so that the correction efficiency is low, and more manpower resources are wasted.
The correction method of the shifting fork comprises the following steps: the fork rod is clamped and fixed by a vice manually, so that the stability of the fork rod in the process of correction is ensured, and the fork foot is pulled manually by using a spanner-like auxiliary tool to correct the shape. Because the vice is manually used for clamping and fixing the shifting fork rod, the handle of the vice is manually rotated to realize the loosening and clamping of the vice, the time is longer, and the orthopedic efficiency is lower; in addition, the auxiliary tool of the spanner is manually used for pulling the fork feet to carry out correction, the force and the correction amount are all dependent on hand feeling, time and labor are wasted, the fluctuation of process quality is large, and the correction effect cannot be ensured because the process quality is uncontrollable.
In summary, how to detect and rectify the shifting fork to improve the rectification efficiency and reduce the waste of human resources is a problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a shifting fork orthopedic device which is used for improving orthopedic efficiency and reducing waste of human resources.
In order to achieve the above object, the present invention provides the following technical solutions:
a fork detection orthopedic device, comprising:
a positioning clamping seat for placing a shifting fork,
a clamping driving part for driving the positioning clamping seat to clamp and release the shifting fork,
a displacement sensor for detecting the position of the fork foot of the fork,
an orthopedic fork which can be sleeved on the fork feet and can be used for orthopedic of the fork feet,
an orthopedic driving component for driving the orthopedic fork to rectify the fork foot according to the detection value of the displacement sensor;
wherein the displacement sensor is mounted to the orthopedic fork;
the two groups of orthopedic forks are respectively a first orthopedic fork and a second orthopedic fork;
the two groups of orthopedic driving parts are respectively a first orthopedic driving part and a second orthopedic driving part;
the first orthopedic drive component drives the first orthopedic fork, the second orthopedic drive component drives the second orthopedic fork, and the driving direction of the first orthopedic drive component is perpendicular to the driving direction of the second orthopedic drive component;
the first orthopedic fork, the second orthopedic fork, the first orthopedic drive component and the second orthopedic drive component are two;
the two first orthopedic forks are respectively positioned at two sides of the positioning clamping seat, and the two second orthopedic forks are positioned at the same side of the positioning clamping seat;
the displacement sensor is a contact type displacement sensor, the displacement sensor has a telescopic quantity, the telescopic direction of the displacement sensor is parallel to the driving direction of the orthopedic driving component, and the orthopedic fork is provided with a containing hole capable of containing a detection head of the displacement sensor;
the orthopedic fork includes: the orthopedic frame can be sleeved on the fork feet and used for correcting the fork feet, and the mounting frame is connected with the orthopedic frame and used for mounting the displacement sensor;
the holding hole set up in the orthopedic frame with the one end that the installing frame links to each other, the inner wall of orthopedic frame can with fork foot contact.
Preferably, the displacement sensor is a contact displacement sensor, and the displacement sensor has a telescoping amount, the telescoping direction of the displacement sensor is parallel to the driving direction of the orthopedic driving component, and the orthopedic fork has a receiving hole capable of receiving a detection head of the displacement sensor.
Preferably, the orthopedic fork comprises: the orthopedic frame can be sleeved on the fork feet and used for correcting the fork feet, and the mounting frame is connected with the orthopedic frame and used for mounting the displacement sensor;
wherein, hold the hole set up in the orthopedic frame with the one end that the installing frame links to each other, the inner wall of orthopedic frame can with fork foot contact.
Preferably, the orthopedic frame is located at an end of the mounting frame remote from the orthopedic drive component.
Preferably, the orthopedic frame is located at an end of the mounting frame adjacent the orthopedic drive component.
Preferably, the orthopedic fork is rectangular.
Preferably, the fork detection orthopedic device further comprises: and the lifting driving part is used for driving the orthopedic fork to lift, and the driving direction of the lifting driving part is perpendicular to the driving direction of the orthopedic driving part.
Preferably, the orthopedic driving part is connected with the orthopedic fork through a supporting frame, and the orthopedic fork is slidably arranged on the supporting frame along the driving direction of the lifting driving part.
Preferably, the fork detection orthopedic device further comprises: the guide rod is arranged on the mounting frame in a sliding manner;
the supporting type support is fixedly connected with the guide rod, and the orthopedic driving component is arranged on the mounting frame.
Preferably, the fork detection orthopedic device further comprises: and the control module is used for controlling the operation of the clamping driving part, the orthopedic driving part and the lifting driving part.
Preferably, the positioning clamp comprises two sub clamp seats, the sub clamp seats are provided with profiling grooves, and the profiling grooves of the two sub clamp seats can form a profiling cavity for positioning and covering a shifting fork rod of the shifting fork.
Preferably, the positioning clip is detachably mounted to the clamping driving member.
Preferably, the clamping driving component is an intelligent vice; the orthopedic driving component is an electric cylinder.
The shifting fork detection orthopedic device provided by the invention has the orthopedic process that:
placing a shifting fork on a positioning clamping seat, and driving the positioning clamping seat to clamp and fix the shifting fork by a clamping driving component; the correction driving part drives the correction fork to move so that the correction fork is sleeved on the fork foot, a displacement sensor positioned on the correction fork detects the position of the fork foot of the fork, and the correction driving part drives the correction fork to correct the fork foot according to the detection value of the displacement sensor; after the correction, the correction is performed through the displacement sensor, and the correction is performed according to the detection value of the second time until the correction is qualified or the detection times exceed the preset times.
According to the shifting fork detection orthopedic device, the displacement sensor is arranged on the orthopedic fork, the position of the fork foot is detected by the displacement sensor, the orthopedic driving component drives the orthopedic fork to rectify the fork foot through the detection value of the displacement sensor, so that detection and rectification are completed at the same station.
Meanwhile, according to the shifting fork detection orthopedic device, the orthopedic fork is driven to carry out the orthopedic operation through the orthopedic driving component, so that the orthopedic quantity is convenient to control, the orthopedic time is shortened, the orthopedic efficiency is improved, and the orthopedic effect is also convenient to guarantee; the artificial correction is not needed, the labor intensity and the workload of workers are reduced, the number of workers is also reduced, and the labor cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a fork detection orthopedic device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of a fork detection orthopedic device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a first orthopedic fork in the fork detection orthopedic device according to the embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of a fork detection orthopedic device according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of a fork detection orthopedic device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a split clamping seat in a fork detection orthopedic device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, a fork detection orthopedic device according to an embodiment of the present invention includes: the positioning clamp 1, the clamping drive 3, the displacement sensor 14, the orthopedic fork, and the orthopedic drive.
The positioning clamp seat 1 is used for placing a shifting fork, the clamping driving component 3 drives the positioning clamp seat 1 to clamp and release the shifting fork, the displacement sensor 14 is used for detecting the position of a fork foot 12 of the shifting fork, the orthopedic fork can be sleeved on the fork foot 12 and is used for correcting the fork foot 12, and the orthopedic driving component drives the orthopedic fork foot 12 according to the detection value of the displacement sensor 14; wherein the displacement sensor 14 is mounted to the orthopedic fork.
The displacement sensors 14 are in one-to-one correspondence with the orthopedic prongs. The positioning clamp seat 1 comprises two sub clamp seats 16, clamping is realized through the opposite movement of the two sub clamp seats 16, and release is realized through the opposite movement of the two sub clamp seats 16.
The shifting fork detection orthopedic device provided by the embodiment of the invention has the orthopedic processes that:
placing a shifting fork on the positioning clamping seat 1, and driving the positioning clamping seat 1 to clamp and fix the shifting fork by the clamping driving component 3; the correction driving part drives the correction fork to move so that the correction fork is sleeved on the fork foot 12, a displacement sensor 14 positioned on the correction fork detects the position of the fork foot 12 of the fork, and the correction driving part drives the correction fork to correct the fork foot 12 according to the detection value of the displacement sensor 14; after the correction, the correction is performed by the displacement sensor 14, and the correction is performed according to the detection value of the second time until the correction is qualified or the detection times exceed the preset times.
It should be noted that, each orthopedic fork work follows the cycle of first detection-then orthopedic-re-detection-re-orthopedic-re-detection, and the correction is not finished until the correction is qualified or the detection times exceed the preset times, and the orthopedic quantity of each time is intelligently adjusted according to the detection value of the adjacent last time.
According to the shifting fork detection orthopedic device provided by the embodiment of the invention, the displacement sensor 14 is arranged on the orthopedic fork, the position of the fork foot 12 is detected by utilizing the displacement sensor 14, and the orthopedic driving component drives the orthopedic fork to rectify the fork foot 12 through the detection value of the displacement sensor 14, so that detection and rectification are completed at the same station.
Meanwhile, according to the shifting fork detection orthopedic device provided by the embodiment of the invention, the orthopedic fork is driven to carry out the orthopedic operation through the orthopedic driving part, so that the orthopedic quantity is convenient to control, the orthopedic time is shortened, the orthopedic efficiency is improved, and the orthopedic effect is also convenient to ensure; the artificial correction is not needed, the labor intensity and the workload of workers are reduced, the number of workers is also reduced, and the labor cost is reduced.
The above-mentioned orthopedic driving part drives the orthopedic fork and rectifies fork foot 12, and the orthopedic fork can be sheathed in fork foot 12, then through the reciprocal drive of orthopedic driving part, can realize thrust orthopedic and pulling force orthopedic, has realized the orthopedic of the tow directions in the drive direction of orthopedic driving part promptly.
Since the fork feet 12 need to be shaped in four directions, in order to improve the shaping efficiency, the two groups of the shaping forks are respectively a first shaping fork 4 and a second shaping fork 10; the two groups of the orthopedic driving parts are respectively a first orthopedic driving part 8 and a second orthopedic driving part 11, the first orthopedic driving part 8 drives the first orthopedic fork 4, the second orthopedic driving part 11 drives the second orthopedic fork 10, and the driving direction of the first orthopedic driving part 8 is perpendicular to the driving direction of the second orthopedic driving part 11.
It will be appreciated that the direction of the first orthotic fork 4 is perpendicular to the direction of the second orthotic fork 10. The displacement sensors 14 are respectively a first displacement sensor and a second displacement sensor, wherein the first displacement sensor is in one-to-one correspondence with the first orthopedic fork 4, and the second displacement sensor is in one-to-one correspondence with the second orthopedic fork 10.
In the fork detection orthopedic device, the fork feet 12 are shaped in the front direction and the back direction of the first orthopedic fork 4 in the driving direction of the first orthopedic driving part 8 by the reciprocating driving of the first orthopedic driving part 8; by the reciprocating drive of the second orthopedic drive component 11, the second orthopedic fork 10 can rectify the fork foot 12 in the forward and backward directions of the driving direction of the second orthopedic drive component 11. Therefore, the fork detection and correction device realizes correction of the fork legs 12 in four directions, and improves correction efficiency.
The fork usually has two fork feet 12, and in order to simultaneously implement the correction of the two fork feet 12, the first correction fork 4, the second correction fork 10, the first correction driving component 8 and the second correction driving component 11 are two; the two first orthopedic forks 4 are respectively positioned at two sides of the positioning clamping seat 1, and the two second orthopedic forks 10 are respectively positioned at the same side of the positioning clamping seat 1. It will be appreciated that two second orthotic forks 10 are located between two first orthotic forks 4.
During the correction, the two first correction forks 4 are simultaneously moved to the fork feet 12 for detection correction; the two first orthopedic forks 4 independently finish detection and restoring after orthopedic operation; then, the two second orthopedic forks 10 are simultaneously moved to the fork feet 12 for detection and correction, and the two second orthopedic forks 10 respectively and independently complete detection and correction and return.
For the convenience of detection, the displacement sensor 14 is a contact displacement sensor, the displacement sensor 14 has a telescopic amount, the telescopic direction of the displacement sensor 14 is parallel to the driving direction of the orthopedic driving component, and the orthopedic fork has a receiving hole capable of receiving the detecting head of the displacement sensor 14.
In the fork detection orthopedic device, the displacement sensor 14 is installed in the orthopedic fork, and the orthopedic fork can be directly moved during detection, so that the displacement sensor 14 contacts the fork foot 12 for detection, the detection end of the displacement sensor 14 can be safely pressed into the accommodating hole of the orthopedic fork along with the increase of the moving position during the orthopedic operation, and the inner wall of the orthopedic fork pushes the fork foot 12 for orthopedic operation.
To facilitate the orthopedic, the orthopedic fork includes: an orthopedic frame 15 which can be sleeved on the fork leg 12 and which can rectify the fork leg 12, and a mounting frame 13 which is connected with the orthopedic frame 15 and is provided with a displacement sensor 14; wherein, the accommodation hole sets up in the one end that orthopedic frame 15 links to each other with installing frame 13, and the inner wall of orthopedic frame 15 can contact with fork foot 12.
The above-mentioned orthopedic frame 15 has an orthopedic hole into which the fork foot 12 is inserted, and the wall of the orthopedic hole, that is, the inner wall of the orthopedic frame 15 can be in contact with the fork foot 12. For the convenience of the orthosis, the portion of the inner wall 15 of the orthosis frame which can be in contact with the fork foot 12 is planar. Specifically, the orthopedic hole is a rectangular hole.
In the above described orthopedic fork, the orthopedic frame 15 may be selected to be located at the end of the mounting frame 13 away from the orthopedic driving component, where the mounting frame 13 is connected to the orthopedic driving component, as shown in fig. 2 and 3; of course, the orthopedic frame 15 may alternatively be located at an end of the mounting frame 13 adjacent the orthopedic drive component, where the orthopedic frame 15 is connected to the orthopedic drive component, as shown in fig. 4.
In the fork detection orthopedic device, the first orthopedic fork 4 and the second orthopedic fork 10 are both selected that the orthopedic frame 15 is positioned at one end of the mounting frame 13 far away from the orthopedic driving component; or the first orthopedic fork 4 selects the orthopedic frame 15 to be positioned at one end of the mounting frame 13 far away from the orthopedic driving component, and the second orthopedic fork 10 selects the orthopedic frame 15 to be positioned at one end of the mounting frame 13 near the orthopedic driving component; or the first orthotic fork 4 selects the orthotic shell 15 to be located at the end of the mounting frame 13 near the orthotic drive member and the second orthotic fork 10 selects the orthotic shell 15 to be located at the end of the mounting frame 13 remote from the orthotic drive member.
In order to reduce the volume of the whole fork detection orthopedic device and the occupied space, the orthopedic frame 15 is preferably arranged at one end of the mounting frame 13 far away from the orthopedic driving component in the first orthopedic fork 4; in the second orthopedic fork 10, the orthopedic frame 15 is located at an end of the mounting frame 13 near the orthopedic drive component.
Preferably, the orthopedic fork is rectangular, which facilitates installation and production. Of course, the shape of the orthopedic fork may be selected from other shapes, and is not limited to the above shape.
In order to ensure the reliability of the detection result, the contact displacement sensor has a guiding structure, specifically, the detection head of the contact displacement sensor is provided with the guiding structure, namely, the contact displacement sensor is a guiding contact displacement sensor.
In order to facilitate detection and correction, the fork detection correction device further comprises: a lifting driving part 9 for driving the lifting of the orthopedic fork, wherein the driving direction of the lifting driving part 9 is perpendicular to the driving direction of the orthopedic driving part.
In the fork detection orthopedic device, the lifting driving part 9 drives the lifting of the orthopedic fork, so that the orthopedic fork is conveniently sleeved on the fork foot 12, and the detection and the orthopedic are convenient.
It will be appreciated that when the fork detection and correction device described above includes a first correction fork 4 and a second correction fork 10, the number of lift driving members 9 is two, and is a first lift driving member for driving the first correction fork 4 to lift and a second lift driving member for driving the second correction fork 10 to lift, respectively. The first lifting driving parts are in one-to-one correspondence with the first orthopedic forks 4, and the second lifting driving parts are in one-to-one correspondence with the second orthopedic forks 10.
Preferably, the lifting driving member 9 is a cylinder. Of course, the lifting driving member 9 may be selected to be a motor, which is not limited in the embodiment of the present invention.
For ease of installation, the orthopedic drive component carries a lifting drive component 9. It will be appreciated that the orthopedic drive members are in one-to-one correspondence with the lifting drive members 9. Preferably, the orthopedic driving part is connected to the orthopedic fork through the supporting frame 5, and the orthopedic fork is slidably provided to the supporting frame 5 in the driving direction of the lifting driving part 9. Further, the support frame 5, the orthopedic driving part and the lifting driving part 9 are in one-to-one correspondence.
In order to facilitate the sliding arrangement, the support frame 5 is provided with a guide groove, and the orthopedic fork is in sliding fit with the guide groove through a sliding block. Further, the guide groove is a dovetail groove. Of course, the sliding arrangement may be realized by other structures, and the guiding groove may be other structures, which is not limited to the above embodiment.
Specifically, the working process of the shifting fork detection orthopedic device is as follows:
the manual feeding is started, the clamping driving part 3 drives the positioning clamping seat 1 to clamp the shifting fork, the two first orthopedic driving parts 8 drive the first orthopedic fork 4 to move to the two fork feet 12, the first lifting driving part drives the first orthopedic fork 4 to descend and cover the fork feet 12 corresponding to the first orthopedic fork 4, the two first orthopedic driving parts 8 respectively drive the first orthopedic fork 4 to move, the first displacement sensor detects the first orthopedic fork, the two first orthopedic driving parts 8 respectively drive the inner wall of the first orthopedic fork 4 to push the fork feet 12 corresponding to the first orthopedic fork according to the detection value of the first displacement sensor positively or negatively, the inner wall of the first orthopedic fork 4 is used for carrying out the orthopedic operation, the operations are repeated for detection after the orthopedic operation is finished, the orthopedic operation is carried out again until the first orthopedic operation is qualified or reaches the specified orthopedic operation times, the first lifting driving part drives the first orthopedic fork 4 to ascend after the detection is qualified, the fork feet 12 are separated, and the two first orthopedic driving parts 8 are reset; the two second orthopedic driving parts 11 drive the second orthopedic fork 10 to move to the two fork feet 12, the actions of the two first orthopedic driving parts 8 are repeated to detect and correct, after the detection is qualified, the second lifting driving parts drive the second orthopedic fork 10 to lift, the two second orthopedic driving parts 11 reset, the clamping driving parts 3 drive the positioning clamping seat 1 to release the shifting fork, and the shifting fork is manually taken out.
In order to be convenient for guarantee that the orthopedic fork removes along setting for guarantee orthopedic effect, above-mentioned shift fork detects orthopedic device still includes: a mounting frame 6, a guide rod 7 slidably provided on the mounting frame 6; wherein, support formula frame 5 and guide bar 7 fixed link to each other, and orthopedic drive part installs on mounting bracket 6.
Preferably, there are two guide bars 7 corresponding to the same orthopedic fork, and located on both sides of the orthopedic driving component, respectively. It will be appreciated that in the guide bar 7 and the orthopedic driving component corresponding to the same orthopedic fork, two guide bars 7 are located on either side of the orthopedic driving component. In this way, the guiding effect is improved.
In order to realize automated inspection and orthopedic, above-mentioned fork detects orthopedic device still includes: a control module for controlling the operation of the clamping drive 3 and the orthopedic drive. The specific control mode of the control module can be designed by referring to the working process of the shifting fork detection orthopedic device, and the embodiment of the invention is not limited to the above.
During the orthopedic process, the fork leg 12 may be excessively displaced due to deformation of the fork rod, which eventually results in ineffective orthopedic. To reduce the chance of occurrence of an orthopedic inefficiency, the positioning clamp 1 includes two sub-clamps 16, the sub-clamps 16 have a profiling groove 17, and the profiling grooves 17 of the two sub-clamps 16 can form a profiling cavity for positioning and covering a fork rod of a fork, as shown in fig. 6.
Because the profiling cavity is positioned and the outer cover is covered on the shifting fork rod, the full-contour closed positioning of the whole shifting fork rod is realized, and the deformation probability of the shifting fork rod is reduced, so that the probability of orthopedic failure caused by the deformation of the shifting fork rod is reduced.
In the practical application process, the same workpiece is clamped by adopting the positioning clamping seat 1, and the deformation of the workpiece is within 0.02 mm.
In the fork detection orthopedic device, different types of forks need different positioning clamping seats 1 to be clamped and fixed. In order to improve versatility, the positioning holder 1 is detachably attached to the clamping driving member 3. Therefore, when different types of shifting forks are needed to be corrected, the positioning clamping seat 1 is changed, and the use flexibility is improved.
Preferably, the clamping driving part 3 is an intelligent vice. It should be noted that the intelligent vice is an electric vice which can be controlled by a controller, and can control and adjust the displacement and the clamping force of the movement.
The clamping driving part 3 is an intelligent vice, so that the occupied volume is effectively reduced, the structure is simpler, the clamping force is larger, the precision is higher, and the force value and the displacement can be intelligently controlled; the working efficiency is high, the shifting fork can be rapidly clamped, and the clamping is reliable; the clamping force can be adjusted according to the type of the shifting fork, and different shifting forks can be stably positioned and clamped; the cooperation positioning clamp seat 1 is detachably arranged on the clamping driving part 3, so that correction of shifting forks of different types is facilitated.
Preferably, the orthopedic driving component is an electric cylinder, has higher precision, larger thrust and longer service life, can realize intelligent control on the magnitude of force and displacement, plays a role in measurement, and can realize rapid detection and orthopedic.
Of course, the clamping driving part 3 and the orthopedic driving part may be selected as other driving parts, such as a cylinder, a motor, etc., and are not limited to the above embodiments.
In order to facilitate the installation, the fork detection orthopedic device further comprises a frame 2, an orthopedic driving part and a mounting frame 6 are mounted on the frame 2.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (11)
1. A fork detection orthopedic device, comprising:
a positioning clamping seat (1) for placing a shifting fork,
a clamping driving part (3) for driving the positioning clamping seat (1) to clamp and release the shifting fork,
a displacement sensor (14) for detecting the position of the fork foot (12) of the fork,
an orthopedic fork which can be sheathed on the fork foot (12) and can be used for orthopedic of the fork foot (12),
an orthopedic driving part for driving the orthopedic fork to rectify the fork foot (12) according to the detection value of the displacement sensor (14);
wherein the displacement sensor (14) is mounted to the orthopedic fork;
the two groups of orthopedic forks are respectively a first orthopedic fork (4) and a second orthopedic fork (10);
the two groups of orthopedic driving parts are respectively a first orthopedic driving part (8) and a second orthopedic driving part (11);
-the first orthopedic driving component (8) drives the first orthopedic fork (4), the second orthopedic driving component (11) drives the second orthopedic fork (10), and the driving direction of the first orthopedic driving component (8) is perpendicular to the driving direction of the second orthopedic driving component (11);
the first orthopedic fork (4), the second orthopedic fork (10), the first orthopedic driving component (8) and the second orthopedic driving component (11) are two;
the two first orthopedic forks (4) are respectively positioned at two sides of the positioning clamping seat (1), and the two second orthopedic forks (10) are both positioned at the same side of the positioning clamping seat (1);
the displacement sensor (14) is a contact type displacement sensor, the displacement sensor (14) has a telescopic quantity, the telescopic direction of the displacement sensor (14) is parallel to the driving direction of the orthopedic driving component, and the orthopedic fork is provided with a containing hole capable of containing a detection head of the displacement sensor (14);
the orthopedic fork includes: an orthopedic frame (15) which can be sleeved on the fork foot (12) and is used for correcting the fork foot (12), and a mounting frame (13) which is connected with the orthopedic frame (15) and is used for mounting the displacement sensor (14);
the accommodating hole is formed in one end, connected with the mounting frame (13), of the orthopedic frame (15), and the inner wall of the orthopedic frame (15) can be in contact with the fork feet (12).
2. The fork detection orthopedic device according to claim 1, wherein the orthopedic frame (15) is located at an end of the mounting frame (13) remote from the orthopedic drive component.
3. The fork detection orthopedic device according to claim 1, wherein the orthopedic frame (15) is located at an end of the mounting frame (13) proximate to the orthopedic drive component.
4. The fork detection orthopedic device of claim 1, wherein the orthopedic fork is rectangular.
5. The fork detection orthopedic device of claim 1, further comprising: and a lifting driving part (9) for driving the orthopedic fork to lift, wherein the driving direction of the lifting driving part (9) is perpendicular to the driving direction of the orthopedic driving part.
6. Fork detection and correction device according to claim 5, characterized in that the correction drive part is connected to the correction fork by means of a support frame (5) and in that the correction fork is slidably arranged on the support frame (5) in the driving direction of the lifting drive part (9).
7. The fork detection orthopedic device of claim 6, further comprising: a mounting frame (6), a guide rod (7) slidably arranged on the mounting frame (6);
the supporting frame (5) is fixedly connected with the guide rod (7), and the orthopedic driving part is arranged on the mounting frame (6).
8. The fork detection orthopedic device of claim 5, further comprising: and a control module for controlling the operation of the clamping driving part (3), the orthopedic driving part and the lifting driving part (9).
9. The fork detection orthopaedic device according to claim 1, wherein the positioning clamp (1) comprises two sub clamps (16), the sub clamps (16) having a profiled groove (17), and the profiled grooves (17) of two sub clamps (16) being able to form a profiled cavity for positioning and housing the fork bar of the fork.
10. Fork detection orthopedic device according to any of claims 1-9, characterized in that the positioning clamp (1) is detachably mounted to the clamping drive member (3).
11. Fork detection orthopedic device according to any of claims 1-9, characterized in that the clamping drive means (3) is an intelligent vice; the orthopedic driving component is an electric cylinder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711432523.3A CN107876596B (en) | 2017-12-26 | 2017-12-26 | Shifting fork orthopedic device |
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| CN201711432523.3A CN107876596B (en) | 2017-12-26 | 2017-12-26 | Shifting fork orthopedic device |
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| CN107876596A CN107876596A (en) | 2018-04-06 |
| CN107876596B true CN107876596B (en) | 2023-08-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110434198B (en) * | 2018-05-04 | 2021-08-10 | 富泰华精密电子（郑州）有限公司 | Shaping and detecting device |
| CN116571597B (en) * | 2023-07-11 | 2023-10-31 | 磐吉奥科技股份有限公司 | Shifting fork shaping equipment |
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| GB1309388A (en) * | 1969-10-04 | 1973-03-07 | Aluminium Bronze Co Ltd | Methods and apparatus for testing and correcting gearbox selector forks |
| CN204817546U (en) * | 2015-07-29 | 2015-12-02 | 速亚动力总成零部件（大连）有限公司 | Utensil is examined to supplementary correction of gearbox 6R gear R fork |
| CN106862307B (en) * | 2017-03-06 | 2018-11-06 | 合肥工业大学 | A kind of truck transmission shift fork section straightening |
| CN106989653A (en) * | 2017-05-24 | 2017-07-28 | 浙江万里扬股份有限公司 | Shift fork blank cubing |
| CN207941825U (en) * | 2017-12-26 | 2018-10-09 | 湖北航嘉麦格纳座椅***有限公司 | Shift fork detects orthopedic appliance |
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