CN115325976A - Automatic lead screw jumping data integration tool - Google Patents
Automatic lead screw jumping data integration tool Download PDFInfo
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- CN115325976A CN115325976A CN202211258843.2A CN202211258843A CN115325976A CN 115325976 A CN115325976 A CN 115325976A CN 202211258843 A CN202211258843 A CN 202211258843A CN 115325976 A CN115325976 A CN 115325976A
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- screw rod
- movable table
- gear box
- movable
- clamp
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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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum 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
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Transmission Devices (AREA)
Abstract
The application discloses a lead screw runout data automatic integration tool which comprises a workbench, wherein a supporting device, a rotating device, a general inspection device, a movable table and a fine inspection device are arranged on the workbench; the general inspection device comprises a pushing assembly and a plurality of first sensors, wherein the pushing assembly is suitable for pushing the first sensors to be abutted to the surface of the screw rod, and the first sensors are suitable for sensing and recording the jumping data of the screw rod at the position; the fine detection device is arranged on the movable table and comprises a second inductor, the movable table is suitable for enabling the second inductor to be close to or far away from the lead screw, when the movable table is close to the lead screw, the second inductor is suitable for sensing and recording jumping data of the lead screw between the two first inductors, the tool can automatically detect and collect the jumping data of the lead screw, rapid integral data collection can be achieved, accurate fine data collection can be carried out on a certain section, and the tool adapts to different detection scenes.
Description
Technical Field
The application relates to the technical field of automobile part production equipment, in particular to a lead screw bounce data automatic integration tool.
Background
A Horizontal Driver (HDM) of a vehicle seat is one of the key moving parts of a vehicle seat position adjustment system. The commonly used automobile seat driver generally comprises a gear box, a screw rod and a nut assembly, a worm gear is arranged in the gear box, a motor is matched with the screw rod to realize screw rod rotation after being decelerated through the gear box, the nut assembly is fixedly connected with a seat and arranged on the screw rod, and the screw rod rotation is used for driving the nut assembly to linearly displace together with the seat. With the increasing improvement of the living standard of people and the rapid development of new energy automobiles, the requirements of people on the comfort and the functionality of automobile seats are higher and higher.
Wherein the size of the data of beating of lead screw can directly influence the ride comfort of car seat driver, silence nature and stability, if beat too big, then not only can produce great noise at the operation in-process, can also reduce the life of car seat driver even, consequently need detect the data of beating when the lead screw when production assembly is accomplished to guarantee product quality.
However, the existing lead screw bounce data collecting tool has the following defects: common lead screw data collection frock of beating is for guaranteeing detection accuracy, can directly carry out the detection and the collection of the data of beating to the whole of lead screw usually, and detection efficiency is lower.
Disclosure of Invention
An aim at of this application provides one kind and has multiple detection collection mode, and the lead screw that detection efficiency is high beats data automatic integration frock.
In order to achieve the above purposes, the technical scheme adopted by the application is as follows: a lead screw runout data automatic integration tool comprises a workbench, wherein a supporting device, a rotating device, a general inspection device, a movable table and a fine inspection device are arranged on the workbench;
the supporting device is suitable for supporting a gear box and a screw rod of a fixed seat driver;
the rotating device is suitable for butting the gear box and driving the screw rod to rotate;
the general inspection device comprises a pushing assembly and a plurality of first sensors, wherein the pushing assembly is suitable for pushing the first sensors to abut against the surface of the screw rod, and the first sensors are suitable for sensing and recording the jumping data of the screw rod at the position;
the movable table is positioned on one side of the supporting device and is suitable for moving along the length direction of the silk pole;
the fine detection device is arranged on the movable table and comprises a second inductor, the movable table is suitable for enabling the second inductor to be close to or far away from the screw rod, and when the movable table is close to the screw rod, the second inductor is suitable for sensing and recording the jumping data of the screw rod between the two first inductors.
As an improvement, the workbench is further provided with at least one clamping device, a feeding channel and a discharging channel, the movable table is arranged between the feeding channel and the discharging channel, the clamping device is arranged on the movable table, the clamping device is suitable for grabbing the lead screw at the feeding channel and placing the lead screw into the supporting device, and the clamping device is suitable for grabbing the lead screw at the supporting device and placing the lead screw into the discharging channel.
As a refinement, the clamping device comprises a first clamp, a second clamp and a controller, the first clamp and the second clamp and the controller are connected, the controller is adapted to move the first clamp and the second clamp in a vertical direction, the first clamp and the second clamp are adapted to approach each other and clamp the screw rod.
As an improvement, the number of the clamping devices is one, the clamping devices are positioned on the discharging side of the movable table, and the clamping devices are suitable for being positioned above the discharging channel when being lifted to the highest point.
As an improvement, an arc-shaped groove feeding section is arranged on the feeding channel and is suitable for accommodating the screw rod, and the gear box is suitable for naturally hanging outside the arc-shaped groove feeding section; the discharging channel is arranged at one end, far away from the movable table, of the movable table in a downward inclined mode, and a discharging groove is formed in the discharging channel.
Specifically, the supporting device comprises a fixed seat and a movable seat, the gear box is suitable for being placed into the fixed seat from the upper side, a compressor is arranged on one side of the fixed seat and externally connected with driving equipment, and the compressor is suitable for being pressed down to the gear box and preventing the gear box from moving on the fixed seat.
As an improvement, the movable seat comprises a positioning table and a guide support, the positioning table is provided with a positioning hole, the positioning hole is suitable for accommodating and clamping the end part of the screw rod, the guide support is arranged on one side of the positioning table, the guide support is provided with a guide groove, and the guide support is suitable for guiding the end part of the screw rod to be placed into the positioning hole through the guide groove.
Specifically, rotating device includes and rotates ware and activity ware, rotate the ware slidable set up in on the workstation, be provided with the pivot on the rotation ware, the activity ware is suitable for the messenger the pivot is close to or keeps away from the gear box, the activity ware is suitable for the messenger the pivot is close to and the butt joint the gear box.
As an improvement, at least one movable groove is formed in the pushing assembly, the first inductor is arranged in the movable groove, and the first inductor is suitable for sliding along the movable groove in the length direction of the screw rod.
As an improvement, an adjuster is arranged on the first inductor, the adjuster comprises a sleeve and a cover body, the sleeve and the cover body are connected to two sides of the movable groove, and the sleeve and the cover body are suitable for rotating, approaching and fastening and preventing the first inductor from sliding in the movable groove.
Compared with the prior art, the beneficial effect of this application lies in:
1. the tool has a total detection device and a fine detection device, the total detection device can rapidly detect and collect multi-point jumping data on a screw rod, the detection range is wide, the detection speed is high, the data detection and collection requirements of large-batch products can be met, the fine detection device can detect and collect the jumping data in a certain range in detail along the surface of the screw rod, the detection precision is high, the obtained data is more complete, the data detection and collection requirements of small-batch products can be met, the tool can also be matched with the total detection device for spot inspection, the detection precision is improved while the detection efficiency is ensured, the total detection device and the fine detection device have multiple operation modes, the jumping data of the screw rod can be detected and collected independently, the jumping data of the screw rod can also be detected and collected simultaneously, the detection and collection processes of the two do not interfere with each other, and the total detection device and the fine detection device can be controlled to operate independently or operate respectively or operate simultaneously according to actual requirements.
2. The supporting device, the rotating device, the feeding channel and the discharging channel of the tool are all matched with the clamping mechanism on the movable table to be designed, the movable table drives the clamping mechanism to move, the gear box and the lead screw can automatically feed and discharge materials in the supporting device, the rotating device, the feeding channel and the discharging channel, the detection can be performed without manual assistance through programming and software setting in advance, the full-range automation is realized, and the labor cost is reduced.
Drawings
Fig. 1 is an overall structural view of a preferred embodiment according to the present application.
Fig. 2 is a schematic view of a loading process of a supporting device according to a preferred embodiment of the present application.
Fig. 3 is a schematic view of a docking process of a rotating apparatus according to a preferred embodiment of the present application.
Fig. 4 is an overall structural view of a total inspection apparatus according to a preferred embodiment of the present application.
Fig. 5 is an overall structural view of a first inductor according to a preferred embodiment of the present application.
Fig. 6 is an overall structural view of a movable stage according to a preferred embodiment of the present application.
FIG. 7 is a side view of a movable table with feed and outfeed channels according to a preferred embodiment of the present application.
Fig. 8 is a schematic view of a loading process of a movable table according to a preferred embodiment of the present application.
In the figure: 1. a work table; 11. a gear case; 12. a screw rod; 2. a support device; 21. a fixed seat; 22. a movable seat; 221. a positioning table; 2211. positioning holes; 222. a guide bracket; 2221. a guide groove; 223. a guide hole; 23. a compressor; 3. a rotating device; 31. a rotator; 311. a rotating shaft; 32. a moving device; 4. a general inspection device; 41. a push assembly; 411. a movable groove; 42. a first inductor; 421. a regulator; 4211. a sleeve; 4212. a cover body; 5. a movable stage; 6. a fine inspection device; 61. a second inductor; 7. a clamping device; 71. a first clamp; 72. a second clamp; 73. a controller; 74. a clamping groove; 8. a feed channel; 81. an arc chute feed section; 9. a discharge channel; 91. a discharge chute.
Detailed Description
The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.
In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations and positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The present application is further described with reference to the accompanying drawings:
as shown in fig. 1 to 8, a preferred embodiment of the present application includes a workbench 1, and a supporting device 2, a rotating device 3, a general inspection device 4, a movable table 5 and a fine inspection device 6 are disposed on the workbench 1.
This frock has general inspection device 4 and carefully examines device 6, general inspection device 4 can carry out short-term test to the beat data of the multiple spot on lead screw 12 and collect, detection range is wide, detect fastly, can satisfy the data detection collection demand of big batch product, carefully examine device 6 and can follow lead screw 12 surface and carry out detailed detection collection to the beat data of certain extent, it is high to detect the precision, the data of obtaining are more complete, can satisfy the data detection collection demand of small batch product, also can cooperate general inspection device 4 to carry out the selective examination, promote when guaranteeing detection efficiency and detect the precision.
As shown in fig. 2, the supporting device 2 is adapted to support the gear box 11 and the lead screw 12 of the fixed seat 21 seat driver, so that the gear box 11 and the lead screw 12 can be kept relatively still with the total detection device 4 and the fine detection device 6, and the accuracy of the total detection device 4 and the fine detection device 6 in detecting and collecting the jumping data is prevented from being affected.
The supporting device 2 comprises a fixed seat 21 and a movable seat 22, the gear box 11 is suitable for being placed into the fixed seat 21 from the upper side and clamped and fixed, the fixed seat 21 can prevent the gear box 11 from moving on the horizontal plane after the gear box 11 is placed into the gear box 21, and the stability of the gear box 11 when the screw rod 12 rotates is improved.
Fixing base 21 one side is provided with oppressor 23, and the external drive equipment of oppressor 23, and oppressor 23 is suitable for pushing down to gear box 11 and prevents it activity on fixing base 21, and the structure of oppressor 23 is common arm of force structure, and external drive equipment is passed through to arm of force one end, can control the arm of force other end, realizes rising and pushing down, realizes the vertical ascending spacing of gear box 11 and fixes.
The movable seat 22 comprises a positioning table 221 and a guide bracket 222, the positioning table 221 is provided with a positioning hole 2211, the positioning hole 2211 is suitable for accommodating and clamping the end part of the lead screw 12, the positioning hole 2211 is cylindrical, when the lead screw 12 rotates, the end part of the lead screw 12 can be stably accommodated in the positioning hole 2211, and the probability of shaking of the lead screw 12 is reduced; the guide bracket 222 is disposed at one side of the positioning table 221, the guide bracket 222 is provided with a guide groove 2221, the guide bracket 222 is adapted to guide the end of the lead screw 12 to be inserted into the positioning hole 2211 through the guide groove 2221, because the lead screw 12 is long, the positioning hole 2211 is relatively close to the end of the lead screw 12, if the positioning table 221 is directly controlled to be close to the lead screw 12, so that the positioning hole 2211 is matched with the end of the lead screw 12, the end of the lead screw 12 may be abutted to the positioning hole 2211 due to bending, drooping and other factors of the lead screw 12, thereby causing positioning failure, the guide bracket 222 can play a role in guiding, supporting and matching the end of the lead screw 12, the difficulty angle in matching the end of the lead screw 12 with the guide bracket 222 is made to be as stable as possible before the end of the lead screw 12 is matched with the positioning hole 2211, thereby improving the stability and success rate of matching between the positioning hole 2211 and the end of the lead screw 12, in addition, the guide bracket 222 can also can be matched with the positioning hole 2211 to improve the stability of the lead the rotation of the lead screw 12, disperse stress, and reduce the wear to the positioning hole 2211.
As shown in fig. 3, the rotating device 3 is adapted to butt the gear box 11 and drive the screw rod 12 to rotate, when the total inspection device 4 and/or the fine inspection device 6 approaches the rotating screw rod 12 along the radial direction of the screw rod 12, the total inspection device 4 and/or the fine inspection device 6 can sense the displacement of the surface of the screw rod 12 caused by deviation from the axis or unevenness, and detect and collect the bounce data of the screw rod 12 by sensing the displacement, when the bounce data exceeds a set value, the assembly of the screw rod 12 and the gear box 11 can be judged to be unqualified, the unqualified product can be eliminated, the yield can be increased, if the unqualified product is continuously found, the assembly production line can be failed, and the unqualified product can be timely maintained, and the loss can be effectively reduced; in addition, the service life of the assembly production line and the service life of the monitoring production line can be taught through the jumping data, so that the qualification rate of products is improved and guaranteed.
The rotating device 3 comprises a rotator 31 and a moving device 32, the rotator 31 preferably uses a motor, the moving device 32 preferably uses an air cylinder, the rotator 31 is slidably disposed on the workbench 1, a rotating shaft 311 is disposed on the rotator 31, the moving device 32 is adapted to enable the rotating shaft 311 to be close to or far away from the gear box 11, the moving device 32 is adapted to enable the rotating shaft 311 to be close to and butt against the gear box 11, when the gear box 11 is disposed on the supporting device 2, the rotating device 3 can move, the rotating shaft 311 and the gear box 11 are butted, if the butted hole position is polygonal, the butted hole position needs to be adjusted and rotated to a preset position before the gear box 11 is loaded, the rotator 31 needs to be rotated to a fixed angle each time when the rotator 31 stops, a sensor and software can be arranged on the rotator 31 for control, the rotator 31 is convenient to be directly butted with the next gear box 11, and after the butt joint is successful, the rotator 31 drives the rotating shaft 311 to move, the gear box 11 can be rotated, and the screw rod 12 can be rotated.
As shown in fig. 4 to 5, the total inspection device 4 includes a pushing assembly 41 and a plurality of first sensors 42, the pushing assembly 41 is suitable for pushing the first sensors 42 and supporting the first sensors 42 to the surface of the lead screw 12, the first sensors 42 are suitable for sensing and recording the jumping data of the lead screw 12, the pushing assembly is suitable for enabling the first sensors 42 to be far away from the lead screw 12 when the first sensors 42 do not need to sense and record the jumping data, so as to avoid interference to the feeding processes of the gear box 11 and the lead screw 12, and the number of the first sensors 42 can be disassembled and assembled according to the number of the jumping data points.
The pushing assembly 41 comprises two sliding plates, at least one cylinder and a pushing frame, one sliding plate is fixedly connected with the workbench 1, a sliding guide rail is arranged between the two sliding plates, the pushing frame is arranged on the other sliding plate, and the cylinder controls the two sliding plates to slide relatively.
Be provided with at least one movable slot 411 on propelling movement subassembly 41, movable slot 411 sets up on the propelling movement frame, first inductor 42 sets up in movable slot 411, first inductor 42 is suitable for along movable slot 411 and slides on the length direction of lead screw 12, can adjust the position of first inductor 42 through movable slot 411, thereby change the interval between two adjacent first inductors 42, can be suitable for the lead screw 12 of different length, if install the connection pad on the lead screw 12, parts such as gear, also can avoid through the regulation of first inductor 42 on movable slot 411.
The first sensor 42 is provided with the adjuster 421, the adjuster 421 includes a sleeve 4211 and a cover 4212, the sleeve 4211 and the cover 4212 are connected to two sides of the movable slot 411, the sleeve 4211 and the cover 4212 are suitable for rotating and fastening, the sleeve 4211 and the cover 4212 are clamped and fixed to two sides of the movable slot 411 after being fastened and fastened, so that the first sensor 42 is prevented from sliding in the movable slot 411, the position of the first sensor 42 on the movable slot 411 can be adjusted steplessly through fastening and releasing of the adjuster 421, and the first sensor 42 can be positioned at any position of the movable slot 411.
As shown in fig. 6 to 7, the movable table 5 is located on one side of the supporting device 2, the movable table 5 is adapted to move along the length direction of the screw rod 12, the movable table 5 is adapted to move perpendicular to the length direction of the screw rod 12, a set of motor-controlled slide rails/screw rods and a set of cylinder-controlled slide rails are arranged below the movable table 5, the movable table 5 can move along the length direction of the screw rod 12 through the motor-controlled slide rails/screw rods, the movable table 5 can move perpendicular to the length direction of the screw rod 12 through the cylinder-controlled slide rails, the movable table 5 and the general inspection device 4 are preferably respectively arranged on two sides of the supporting device 2, and the movable table 5 can be provided with various structures, such as the fine inspection device 6 and the clamping device 7, to realize various functions with the aid of the movable table 5.
The fine detection device 6 is arranged on the movable table 5, the fine detection device 6 comprises a second inductor 61, the movable table 5 is suitable for enabling the second inductor 61 to be close to or far away from the screw rod 12, when the movable table 5 is close to the screw rod 12, the second inductor 61 is suitable for inducing and recording the jumping data of the screw rod 12 between the two first inductors 42, the second inductor 61 and the movable table 5 are relatively fixed, the second inductor 61 can utilize the movement of the movable table 5 to closely attach to the screw rod 12 to perform data collection in the whole length, and the operation form of the fine detection device 4 can be similar to that of the total detection device 4, the fine detection device 6 contacts the screw rod 12 at different points to achieve data collection of single points of the screw rod 12.
The first sensor 42 and the second sensor 61 are preferably self-resetting displacement sensors, which have long service life, can meet the requirement of remote transmission control, and have smooth noiseless output, excellent linearity, low linear error and high repetition precision.
The total inspection device 4 and the fine inspection device 6 have multiple operation modes, can detect and collect the jumping data of the screw rod 12 independently, can operate simultaneously and detect and collect the jumping data of the screw rod 12, the detection and collection processes of the two do not interfere with each other, and the total inspection device 4 and the fine inspection device 6 can be controlled to operate independently or respectively or simultaneously according to actual requirements.
The first operation mode of the general inspection device 4 and the fine inspection device 6 is as follows: and (4) rapid detection, when the screw rod 12 rotates, the total detection device 4 is close to the screw rod 12 and detects and collects the jumping data of the screw rod 12.
The second operation mode of the general inspection device 4 and the fine inspection device 6 is as follows: in detail detection, when the screw rod 12 rotates, the fine detection device 6 is close to the screw rod 12 and moves along the length direction of the screw rod 12, and the whole or a certain range of jumping data of the screw rod 12 is detected and collected.
The third operation mode of the general inspection device 4 and the fine inspection device 6 is as follows: sampling detection, when the screw rod 12 rotates, the total detection device 4 is close to the screw rod 12 and detects and collects the jumping data of the screw rod 12, and the fine detection device 6 selects any section of the screw rod 12 between two first inductors 42 and detects and collects the jumping data of the section of the screw rod 12.
The fourth operation mode of the general inspection device 4 and the fine inspection device 6 is as follows: supplementary detection, when the screw rod 12 rotates, the general detection device 4 is close to the screw rod 12 and detects and collects the jumping data of the screw rod 12, and the fine detection device 6 is close to the screw rod 12 after the general detection device 4 detects and collects, and detects and collects the jumping data on the screw rod 12 section with possible problems.
The four operation modes are only a plurality of common operation modes, and during actual operation, the operation modes of the general inspection device 4 and the fine inspection device 6 can be programmed and controlled according to specific situations and requirements, so that diversified data collection forms are met.
The workbench 1 is further provided with at least one clamping device 7, a feeding channel 8 and a discharging channel 9, the movable table 5 is arranged between the feeding channel 8 and the discharging channel 9, the clamping device 7 is arranged on the movable table 5, the clamping device 7 is suitable for grabbing the screw rod 12 at the feeding channel 8 and placing the screw rod into the supporting device 2, the clamping device 7 is suitable for grabbing the screw rod 12 at the supporting device 2 and placing the screw rod into the discharging channel 9, and the gear box 11 and the screw rod 12 can be fed and discharged by means of matching of the clamping device 7 and the movable table 5.
The clamping device 7 comprises a first clamp 71, a second clamp 72 and a controller 73, wherein the first clamp 71 and the second clamp 72 are connected with the controller 73, the controller 73 is internally provided with a motor and a transmission mechanism, the controller 73 can independently control the first clamp 71 or the second clamp 72 to move, the controller 73 is suitable for enabling the first clamp 71 and the second clamp 72 to move in the vertical direction, the first clamp 71 and the second clamp 72 are suitable for approaching to each other and clamping the screw rod 12, after the first clamp 71 and the second clamp 72 clamp the screw rod 12, the first clamp 71 and the second clamp 72 can synchronously move upwards or downwards to realize the ascending and descending of the screw rod 12, and the movable table 5 can move to realize the movement of the screw rod 12 in the horizontal direction.
The number of the clamping devices 7 is one, the first clamp 71 and the second clamp 72 have certain widths, when the first clamp 71 and the second clamp 72 are clamped tightly, because the first clamp 71 and the second clamp 72 are in surface connection with the screw rod 12, the screw rod 12 can be kept horizontal, the stability is improved, clamping grooves 74 can be formed in the first clamp 71 and the second clamp 72, the screw rod 12 is prevented from slipping, the stability is further improved, the clamping devices 7 are located on the discharging side of the movable table 5, the clamping devices 7 are suitable for being located above the discharging channel 9 when rising to the highest point, and after the clamping devices 7 loosen the screw rod 12, the gear boxes 11 and the screw rod 12 can fall into the discharging channel 9 and then are received by the conveying equipment.
As shown in fig. 8, an arc-shaped groove feeding section 81 is provided on the feeding channel 8, the arc-shaped groove feeding section 81 is suitable for accommodating the lead screw 12, the length of the arc-shaped groove feeding section 81 is smaller than that of the lead screw 12, during feeding, the lead screw 12 can be placed on the arc-shaped groove feeding section 81 by the conveying device, the lead screw 12 can freely rotate in the arc-shaped groove feeding section 81, the posture activity of the gear box 11 is not affected, the gear box 11 is suitable for naturally falling outside the arc-shaped groove feeding section 81, the gear box 11 is in a suspended state before being placed into the fixing base 21, under the influence of gravity, the posture of the gear box 11 can be automatically corrected, at this moment, after the lead screw 12 is clamped by the clamping device 7, the preset posture of the gear box 11 can meet the matching with the fixing base 21.
Discharging channel 9 keeps away from 5 one end downward sloping settings of movable table, makes things convenient for the landing ejection of compact of gear box 11 and lead screw 12, has seted up blown down tank 91 on discharging channel 9, reduces gear box 11 and lead screw 12 and drops out discharging channel 9's probability.
The operation principle is as follows: the screw rod 12 is placed on the arc-shaped groove feeding section 81 by conveying equipment, the gear box 11 is in a suspended state at the moment, automatic falling is carried out under the influence of gravity to complete posture adjustment, the movable seat 22 moves outwards, the descending position of the screw rod 12 is reserved, the clamping device 7 clamps the screw rod 12 on the outer side of the arc-shaped groove feeding section 81, the gear box 11 and the screw rod 12 are conveyed to the supporting device 2, the gear box 11 is placed in the fixed seat 21, the driving equipment drives the compressor 23 to press downwards to the position of the gear box 11, the movable seat 22 moves, the end part of the screw rod 12 penetrates through the guide support 222 to be accommodated in the positioning hole 2211 on the positioning table 221, and feeding is completed; the rotating device 3 is close to the fixed seat 21, the rotating shaft 311 is inserted into the gear box 11 to drive the screw rod 12 to rotate, the total detection device 4 is close to the rotating screw rod 12 to collect jumping data, the fine detection device 6 is close to the rotating screw rod 12 with the help of the movable table 5 to collect jumping data, and the total detection device 4 and the fine detection device 6 are far away from the screw rod 12 after the collection is finished; the clamping device 7 is close to the screw rod 12 with the aid of the movable table 5, clamps the screw rod 12, after the clamping state is achieved, the rotating device 3 is far away from the fixed seat 21, the limiting on the gear box 11 is relieved by the pressing device 23, the movable seat 22 is separated from the end portion of the screw rod 12, finally the clamping device 7 is lifted, the movable table 5 moves to the discharging channel 9, the clamping device 7 is loosened, and the gear box 11 and the screw rod 12 fall down to discharge.
The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and such changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.
Claims (10)
1. The utility model provides a lead screw is beated data automatic integration frock which characterized in that: the device comprises a workbench, wherein a supporting device, a rotating device, a general inspection device, a movable table and a fine inspection device are arranged on the workbench;
the supporting device is suitable for supporting and fixing a gear box and a screw rod of the seat driver;
the rotating device is suitable for abutting the gear box and driving the screw rod to rotate;
the general inspection device comprises a pushing assembly and a plurality of first sensors, wherein the pushing assembly is suitable for pushing the first sensors to abut against the surface of the screw rod, and the first sensors are suitable for sensing and recording the jumping data of the screw rod at the position;
the movable table is positioned on one side of the supporting device and is suitable for moving along the length direction of the silk pole;
the fine detection device is arranged on the movable table and comprises a second inductor, the movable table is suitable for enabling the second inductor to be close to or far away from the screw rod, and when the movable table is close to the screw rod, the second inductor is suitable for inducing and recording the jumping data of the screw rod between the two first inductors.
2. The automatic screw rod jumping data integration tool of claim 1, wherein: the automatic feeding device is characterized in that the workbench is further provided with at least one clamping device, a feeding channel and a discharging channel, the movable table is arranged between the feeding channel and the discharging channel, the clamping device is arranged on the movable table, the clamping device is suitable for grabbing the screw rod at the feeding channel and placing the screw rod into the supporting device, and the clamping device is suitable for grabbing the screw rod at the supporting device and placing the screw rod into the discharging channel.
3. The automatic screw rod jumping data integration tool of claim 2, wherein: the clamping device comprises a first clamp, a second clamp and a controller, wherein the first clamp and the second clamp are connected with the controller, the controller is suitable for enabling the first clamp and the second clamp to move in the vertical direction, and the first clamp and the second clamp are suitable for approaching to each other and clamping the screw rod.
4. The automatic screw rod jumping data integration tool of claim 2, wherein: the number of the clamping devices is one, the clamping devices are located on the discharging side of the movable table, and the clamping devices are suitable for being located above the discharging channel when rising to the highest point.
5. The automatic screw rod run-out data integration tool as claimed in claim 2, characterized in that: the feeding channel is provided with an arc-shaped groove feeding section, the arc-shaped groove feeding section is suitable for accommodating the screw rod, and the gear box is suitable for naturally hanging outside the arc-shaped groove feeding section; the discharging channel is arranged at one end, far away from the movable table, of the movable table in a downward inclined mode, and a discharging groove is formed in the discharging channel.
6. The automatic screw rod jumping data integration tool of claim 1, wherein: the supporting device comprises a fixed seat and a movable seat, the gear box is suitable for being placed into the fixed seat from the upper side, one side of the fixed seat is provided with a compressor, the compressor is externally connected with driving equipment, and the compressor is suitable for being pressed down to the gear box and preventing the gear box from moving on the fixed seat.
7. The automatic screw rod jumping data integration tool of claim 6, wherein: the movable seat comprises a positioning table and a guide support, wherein the positioning table is provided with a positioning hole, the positioning hole is suitable for accommodating and clamping the end part of the screw rod, the guide support is arranged on one side of the positioning table, the guide support is provided with a guide groove, and the guide support is suitable for guiding the end part of the screw rod to be placed into the positioning hole through the guide groove.
8. The automatic screw rod jumping data integration tool of claim 1, wherein: the rotating device comprises a rotator and a mover, the rotator is slidably arranged on the workbench, a rotating shaft is arranged on the rotator, the mover is suitable for enabling the rotating shaft to be close to or far away from the gear box, and the mover is suitable for enabling the rotating shaft to be close to and butted with the gear box.
9. The automatic screw rod run-out data integration tool as claimed in claim 1, characterized in that: the push assembly is provided with at least one movable groove, the first inductor is arranged in the movable groove, and the first inductor is suitable for sliding along the movable groove in the length direction of the lead screw.
10. The automatic screw rod jumping data integration tool of claim 9, wherein: the first inductor is provided with an adjuster, the adjuster comprises a sleeve and a cover body, the sleeve and the cover body are connected to two sides of the movable groove, and the sleeve and the cover body are suitable for rotating, approaching to fastening and preventing the first inductor from sliding in the movable groove.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211258843.2A CN115325976B (en) | 2022-10-14 | 2022-10-14 | Automatic integration tool for lead screw jumping data |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211258843.2A CN115325976B (en) | 2022-10-14 | 2022-10-14 | Automatic integration tool for lead screw jumping data |
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| CN115325976A true CN115325976A (en) | 2022-11-11 |
| CN115325976B CN115325976B (en) | 2023-01-24 |
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|---|---|
| CN115325976B (en) | 2023-01-24 |
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