CN115196309A - Rotary type repeatedly usable's anchor clamps locating pin mechanism - Google Patents
Rotary type repeatedly usable's anchor clamps locating pin mechanism Download PDFInfo
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- CN115196309A CN115196309A CN202210967895.0A CN202210967895A CN115196309A CN 115196309 A CN115196309 A CN 115196309A CN 202210967895 A CN202210967895 A CN 202210967895A CN 115196309 A CN115196309 A CN 115196309A
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- cleaning
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- 238000001514 detection method Methods 0.000 claims abstract description 106
- 238000004140 cleaning Methods 0.000 claims abstract description 78
- 229920000742 Cotton Polymers 0.000 claims description 26
- 239000003921 oil Substances 0.000 abstract description 59
- 238000009434 installation Methods 0.000 abstract description 33
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000010687 lubricating oil Substances 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 241001397809 Hakea leucoptera Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a rotary reusable fixture positioning pin mechanism, belonging to the technical field of positioning checking tools, comprising: installation carousel, a plurality of detection round pin, clearance structure, first revolution mechanic and the second revolution mechanic that oils. One side of the mounting turntable is provided with a plurality of mounting pieces around the midpoint thereof; the detection pins are coaxially connected to the mounting end in a one-to-one correspondence manner; the cleaning structure comprises a swinging piece and a cleaning piece, the cleaning piece is provided with a cleaning end and a fixed end, and the cleaning end extends to the outer side of the detection pin positioned at the cleaning station; the oiling structure comprises an oil tank and an oiling piece; the first rotating structure is connected with the middle part of the mounting turntable; the driving end of the second rotating structure is coaxially connected with each connecting end; according to the invention, after the detection pin is used once, the detection pin is cleaned and oiled, the detection precision is higher, and the service life of each detection pin can be prolonged.
Description
Technical Field
The invention relates to the technical field of positioning check tools, in particular to a rotary reusable fixture positioning pin mechanism.
Background
Under the situation that the competition of the passenger car industry at home and abroad is increasingly violent, the requirements for processing parts are higher and higher, the structure of the parts is more and more complex, and a positioning pin on a clamp has an important role as a positioning part in workpiece manufacturing.
When in actual use, when the locating pin and the locating pin hole deviate, the locating pin is easy to wear on the locating pin hole, and the pin hole is machined, the cutting of the residual part in the locating pin hole can be carried out, the surface of the locating pin can be stained with the cutting of the pin hole after the locating pin is detected for one time, and during subsequent detection, the cutting can cause the secondary wear of the locating pin, the service life of the locating pin is influenced, and the subsequent wear of the locating pin hole can even cause the wear of the locating pin hole, so that the machining precision of a workpiece is influenced.
Disclosure of Invention
The invention aims to overcome the technical defects, provides a rotary reusable fixture positioning pin mechanism, and solves the technical problems that in the prior art, a positioning pin is easy to generate friction and abrasion with a positioning pin hole, chips are easy to remain on the positioning pin, and the service life of the positioning pin and the precision of the pin hole are influenced.
In order to achieve the above technical object, the present invention provides a rotary reusable fixture positioning pin mechanism, including:
the mounting turntable is provided with a plurality of mounting pieces around the midpoint thereof, each mounting piece is provided with a connecting end and a mounting end, and a detection station and at least one cleaning station corresponding to the position to be detected are formed on the axial rotating path of the mounting ends of the mounting pieces around the mounting turntable;
the detection pins are coaxially connected to the mounting end in a one-to-one correspondence manner;
the cleaning structure comprises a swinging piece and a cleaning piece, the cleaning piece is provided with a cleaning end and a fixed end, the cleaning end extends to the outer side of the detection pin positioned at the cleaning station, and the swinging piece is connected with the fixed end to drive the cleaning end to swing along the axial direction of the detection pin so as to clean debris on the outer side of the detection pin;
the oiling structure comprises an oil tank and an oiling piece, wherein the oiling piece is provided with an oil inlet and an oil outlet communicated with the oil inlet, the oil outlet end of the oil pump in the oil tank is communicated with the oil inlet through a connecting pipe, and the oil outlet corresponds to the outer side of the detection pin positioned at the cleaning station so as to coat oil on the detection pin;
the first rotating structure is connected with the middle part of the mounting turntable and is used for driving the mounting turntable to rotate intermittently so as to enable the plurality of detection pins to rotate intermittently to the detection station;
a second rotational structure having a drive end coaxially connected to each of the connection ends for driving rotation of the mounting member.
In some embodiments, the connecting end includes a mounting seat, the mounting end includes a pin sleeve, the mounting part further includes a fastening bolt, the mounting seat is connected to the driving end of the second rotating structure, the pin sleeve is embedded in the mounting seat, the detecting pin is inserted inside the pin sleeve, one end of the detecting pin protrudes out of the mounting seat and extends to the outside, the fastening bolt is in threaded connection with the mounting seat, and one end of the fastening bolt abuts against the detecting pin.
In some embodiments, a fixing hole is formed in one side of the detection pin connected with the pin sleeve, and one end of the fastening bolt extends into the fixing hole.
In some embodiments, the swinging piece includes the install bin, a fixed base, the rotating sleeve, drive actuating cylinder and spring, install bin one side is equipped with the opening, the fixing base is connected in the install bin with the relative lateral wall of opening, the rotating sleeve rotates with the fixing base to be connected, drive actuating cylinder and locate one side of rotating sleeve, and drive actuating cylinder and install bin connection, the drive end butt that drives actuating cylinder in the rotating sleeve, the spring is located and is rotated one side that the sleeve guarantees to drive actuating cylinder, and the one end and the install bin of spring are connected, the other end and the rotating sleeve of spring link to each other, the cleaning member stretches into in the install bin and links to each other with the rotating sleeve through the opening.
In some embodiments, the cleaning end includes a brush, the securing end includes a connecting plate, one end of the connecting plate is connected to the oscillating member, the other end of the connecting plate is connected to the brush, and the brush is attached to an outer side of the detecting pin.
In some embodiments, the web is snap-fit to the pendulum.
In some embodiments, the piece that oils includes the bracing piece, the cotton that oils, is responsible for and the branch pipe, and the cotton one side that oils links to each other with the bracing piece, and the cotton opposite side that oils supports in the outside of detecting the round pin, is responsible for and the branch pipe all locates in the bracing piece, and the one end of being responsible for communicates with the oil outlet end of oil pump in the oil tank, and the other end of being responsible for communicates with the branch pipe, and the other end of branch pipe extends to in the cotton that oils.
In some embodiments, the branch pipe is provided with a plurality of, and a plurality of branch pipes are arranged side by side in the bracing piece, and the one end of a plurality of branch pipes all with be responsible for the intercommunication, the other end of a plurality of branch pipes with along the cotton direction of height of oiling extend to in the cotton that oils.
In some embodiments, the first rotating structure preferably adopts a rotating cylinder, and the rotating cylinder swings in an angle range of 0 ° to 360 °.
In some embodiments, the second rotary structure comprises a plurality of drive motors, the drive ends of the plurality of drive motors being coaxially connected to each of the connection ends, respectively.
Compared with the prior art, the invention has the beneficial effects that: the second rotating structure can drive the detection pin to rotate through the arranged installation turntable, the detection pin and the second rotating structure; the cleaning structure is matched, the swinging piece is used for driving the cleaning piece to swing, so that chips on the outer side of the detection pin are cleaned in a swinging mode, and the detection pin and the detection hole are prevented from being abraded due to chips attached to the detection pin; the oiling structure is arranged in a matched mode, so that oiling on the outer side of the detection pin is achieved, and friction and abrasion between the detection pin and the detection hole are reduced;
through the first revolution mechanic who sets up, utilize first revolution mechanic can drive the installation carousel intermittent type and rotate so that to detect round pin intermittent type and remove, use once the back at the detection round pin, clean and the fat liquoring to it immediately, it detects the precision higher, maintains the maintenance to the detection round pin in the use, detects the round pin and can used repeatedly to can prolong the life of every detection round pin.
Drawings
FIG. 1 is a schematic diagram of an overall perspective structure of one embodiment of a rotary reusable fixture locating pin mechanism of the present invention;
FIG. 2 is a schematic structural diagram of a mounting turntable mounting front view of an embodiment of the rotary reusable fixture locating pin mechanism of the present invention;
FIG. 3 is a schematic view of the mounting turntable mounting bottom view configuration of one embodiment of the rotary reusable fixture locating pin mechanism of the present invention;
FIG. 4 is a top plan view of a second rotating structure mounting arrangement of an embodiment of the rotary reusable fixture alignment pin mechanism of the present invention;
FIG. 5 is a schematic top sectional view of a second rotational structure mounting arrangement of one embodiment of the rotary reusable jig positioning pin mechanism of the present invention;
FIG. 6 is a schematic diagram of a cleaning structure mounting elevation cross-sectional configuration of an embodiment of the rotary reusable fixture alignment pin mechanism of the present invention;
FIG. 7 is a schematic diagram of an installation front cross-sectional structure of an oiling structure of an embodiment of a rotary reusable fixture locating pin mechanism of the present invention.
In the figure: 1. installing a turntable; 11. a mounting member; 111. a mounting seat; 112. a pin bush; 113. fastening a bolt; 2. a detection pin; 3. cleaning the structure; 31. a swinging member; 311. installing a box; 312. a fixed seat; 313. rotating the sleeve; 314. a driving cylinder; 315. a spring; 32. a cleaning member; 321. a brush; 322. a connecting plate; 4. an oiling structure; 41. an oil tank; 42. oiling the workpiece; 421. a support bar; 422. oiling cotton; 423. a main pipe; 424. a branch pipe; 5. a first rotating structure; 6. a second rotating structure; 61. a drive motor; 62. a pulley; 63. a belt; 7. a work bench.
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 do not limit the invention.
As shown in fig. 1 to 3, the present invention provides a rotary reusable jig positioning pin mechanism, comprising: the device comprises an installation turntable 1, a plurality of detection pins 2, a cleaning structure 3, an oiling structure 4, a first rotating structure 5 and a second rotating structure 6.
A plurality of installation parts 11 are arranged on one side of the installation turntable 1 around the midpoint of the installation turntable, each installation part 11 is provided with a connecting end and an installation end, and a detection station and at least one cleaning station corresponding to the positions to be detected are formed on the installation ends of the installation parts 11 around the axial rotation path of the installation turntable 1.
The detection pins 2 are coaxially connected to the mounting end in a one-to-one correspondence.
As shown in fig. 6, the cleaning structure 3 includes a swinging member 31 and a cleaning member 32, the cleaning member 32 has a cleaning end and a fixed end, the cleaning end extends to the outside of the detecting pin 2 at the cleaning position, and the swinging member 31 is connected to the fixed end for driving the cleaning end to swing along the axial direction of the detecting pin 2 to clean the debris outside of the detecting pin 2.
As shown in fig. 1 and 7, the upper oiling structure 4 includes an oil tank 41 and an upper oiling member 42, the upper oiling member 42 has an oil inlet and an oil outlet communicated with the oil inlet, the oil outlet end of the oil pump in the oil tank 41 is communicated with the oil inlet through a connecting pipe, and the oil outlet corresponds to the outer side of the detection pin 2 located at the cleaning station to apply oil to the detection pin 2.
The first rotating structure 5 is connected with the middle part of the installation turntable 1 and used for driving the installation turntable 1 to rotate intermittently so as to enable the detection pins 2 to rotate intermittently to the detection station.
The drive end of the second rotary structure 6 is coaxially connected to each of the connection ends for driving rotation of the mounting member 11.
In the device, the detection pins 2 are coaxially connected to the mounting ends of the mounting parts 11 in a one-to-one correspondence manner, a detection station corresponding to a position to be detected and at least one cleaning station are formed on a rotation path of the mounting ends of the mounting parts 11 along the axial direction of the mounting turntable 1, so that the detection pins 2 positioned at the detection station are used for detecting holes to be detected of parts, the cleaning ends of the cleaning pieces 32 extend to the outer sides of the detection pins 2 positioned at the cleaning stations, the swinging pieces 31 can drive the cleaning ends to swing along the axial direction of the detection pins 2, and the mounting parts 11 are driven to rotate by matching with the second rotating structure 6 to drive the detection pins 2 to rotate, so that the cleaning ends can clean debris on the outer peripheral surfaces of the detection pins 2 positioned in the cleaning stations, and abrasion of the detection pins 2 and the detection holes caused by chips attached to the detection pins 2 is avoided; the oil outlet end of oil pump passes through connecting pipe and oil inlet intercommunication among the oil tank 41, oil inlet and oil-out intercommunication, lubricating oil can be packed into in the oil tank 41, lubricating oil can get into the oil inlet via the connecting pipe under the drive of oil pump, and discharge through the oil-out, cooperation second revolution mechanic 6 drives the rotation of installed part 11 and drives and detect round pin 2 and rotate, make the oil-out of oiling structure 4 can paint lubricating oil to the periphery side that detects round pin 2, be used for reducing the frictional wear who detects round pin 2 and inspection hole, the first revolution mechanic 5 that sets up is connected with installation carousel 1 and can drive installation carousel 1 intermittent type rotation, make a plurality of 2 intermittent type rotations of detection round pin to detect the station, the same is said, it can drive the detection round pin 2 that is located to detect the station and rotate to clean the station, after detecting round pin 2 once, clean and fat liquoring to it immediately, it detects the precision higher, detect round pin 2 and maintain in the use, detect round pin 2 can used repeatedly, and can prolong the life of every detection round pin 2.
During the in-service use, the device should install on the cylinder of workstation 7, during the use, will wait to detect the assigned position that the part was put on workstation 7, the drive end and the first revolution mechanic 5 of cylinder are connected, utilize the cylinder drive first revolution mechanic 5 and with the installation carousel 1 that first revolution mechanic 5 links to each other to move down, and then realize that the drive detects that round pin 2 moves down to waiting to detect the part to detect downthehole to the realization is to the detection in part hole.
As shown in fig. 2, in some embodiments, the first rotating structure 5 preferably employs a rotating cylinder, the rotating cylinder can drive the installation turntable 1 to rotate in a reciprocating manner, the swing angle range of the rotating cylinder is 0-360 °, when two detection pins 2 are provided, the reciprocating swing angle of the rotating cylinder is 180 °, two detection pins 2 can be intermittently driven to be switched, and the detection pins 2 can rotate to correspond to the cleaning structure 3 and the oiling structure 4 after detection, so as to clean and oil the debris; when the number of the detection pins 2 is more than two, a plurality of sensor grooves are formed in the periphery of the cylinder body, the sensors can be installed as required, and the intermittent rotation angle of the rotary cylinder driving shaft during reciprocating rotation is controlled through the sensors, so that the detection pins 2 are sequentially replaced.
In other embodiments, the first rotating structure 5 may adopt a motor and a rotation sensor, the motor is electrically connected with the rotation sensor, and the rotation angle of the motor each time is controlled by the rotation sensor, so as to intermittently drive the detection pin 2 to rotate to the detection station; first revolution mechanic 5 still can adopt motor and intermittent motion mechanism cooperation, and the rotatory intermittent motion drive that realizes detecting round pin 2 of drive intermittent motion mechanism, and intermittent motion mechanism can adopt: ratchet mechanism, geneva mechanism and incomplete gear mechanism etc..
As shown in fig. 4 to 5, in some embodiments, the second rotating structure 6 includes a plurality of driving motors 61, the driving motors 61 are mounted on a connecting frame, the connecting frame is connected to the first rotating structure 5, and driving ends of the driving motors 61 are respectively coaxially connected to each of the connecting ends, so that the driving motors 61 can drive each of the connecting ends to rotate, and further drive the mounting members 11 and the detecting pins 2 to rotate, as shown in fig. 1, four detecting pins 2 are provided, as shown in fig. 4 to 5, two driving motors 61 are provided, the second rotating structure 6 further includes two connecting members, each connecting member includes two belt wheels 62 and one belt 63, the belt 63 is sleeved between the two belt wheels 62, the four belt wheels 62 are respectively coaxially connected to the mounting members 11 on which the detecting pins 2 are mounted, driving shafts of the two driving motors 61 are respectively coaxially connected to one belt wheel 62 of the two connecting members, so that the two motors can respectively drive the four belt wheels 62 to rotate through the belt 63, and further drive the four detecting pins 2 to rotate, which is beneficial to reduce consumption of electric energy, when the number of the detecting pins 2 exceeds two, the detecting pins 2 move, and enter corresponding cleaning stations to the cleaning structure, and then enter the cleaning station to perform cleaning structure.
As shown in fig. 6, in some embodiments, the swinging member 31 includes a mounting box 311, a fixed seat 312, a rotating sleeve 313, a driving cylinder 314 and a spring 315, the mounting box 311 is fixed on a side plate of the workbench 7, the left side of the inner wall of the mounting box 311 is connected with the fixed seat 312, the left end of the rotating sleeve 313 is arranged in the mounting seat 111, the front side and the rear side of the rotating sleeve 313 are rotatably connected with the fixed seat 312 through a rotating shaft, the driving cylinder 314 is arranged on the lower side of the rotating sleeve 313, the bottom of the driving cylinder 314 is connected with the mounting box 311, the top of the driving cylinder 314 is a driving end and abuts against the right end of the rotating sleeve 313, the spring 315 is arranged on the upper side of the rotating sleeve 313, the upper end of the spring 315 is connected with the mounting box 311, the lower end of the spring 315 is connected with the right end of the rotating sleeve 313, the driving cylinder 314 can drive the rotating sleeve 313 upwards with the left end and the center of the rotating seat 312 as a central point when extending, the driving cylinder 314 can drive the right end of the rotating sleeve 313 to rotate upwards, the spring 315 after the driving cylinder 314 contracts, the spring 315 can generate elastic force to reset the rotating sleeve 313, during the movement of the rotating sleeve 313, the swinging sleeve 313 continuously, the right end of the mounting box is provided with an opening of the swinging sleeve 313 and the opening of the swinging sleeve 313 installed in the cleaning box 311, the cleaning pin 32 can be driven to be connected with the cleaning box along the cleaning pin, the cleaning sleeve 311, and the cleaning pin 32, the cleaning pin 311, and the cleaning pin can be moved up and the cleaning pin 32, and the cleaning box can be detected vertically connected with the cleaning pin, and the cleaning pin 32, and the cleaning box, the cleaning box 11.
Further, in some embodiments, the cleaning end includes a brush 321, the fixing end includes a connecting plate 322, the brush 321 is attached to the outer side of the detecting pin 2, two ends of the connecting plate 322 are respectively connected to the swinging member 31 and the brush 321, the brush 321 is connected to the driving end of the swinging member 31 through the connecting plate 322, so that when the swinging member 31 drives the connecting plate 322 to swing, the brush 321 will sweep up and down the side wall of the detecting pin 2 to clean up and sweep away the debris attached to the detecting pin 2.
Further, in some embodiments, to facilitate cleaning and replacement of the cleaning elements 32, the attachment plate 322 of the cleaning elements 32 snap-fit to the oscillating member 31.
Specifically, a groove is formed in the right end of the rotating sleeve 313, a protruding block which can be matched with the groove is arranged at the left end of the connecting plate 322, clamping grooves are formed in the upper side face and the lower side face of the protruding block, clamping blocks are arranged on the upper side face and the lower side face of the inner wall of the groove, after the connecting plate 322 is inserted into the rotating sleeve 313, the clamping blocks are matched with the clamping grooves in a clamping mode to be fixed, the cleaning piece 32 is installed, the cleaning piece 32 is convenient to assemble and disassemble, and replacement and cleaning are convenient.
As shown in fig. 1 and 7, in some embodiments, the oiling piece 42 includes a support rod 421, oiling cotton 422, a main pipe 423 and a branch pipe 424, the support rod 421 is connected to a side plate of the workbench 7, the left side of the oiling cotton 422 is connected to the support rod 421 through a screw, the right side of the oiling cotton 422 supports against the outside of the detection pin 2, the main pipe 423 and the branch pipe 424 are both disposed in the support rod 421, one end of the main pipe 423 is communicated with the oil outlet end of the oil pump in the oil tank 41, the other end of the main pipe 423 is communicated with the branch pipe 424, the other end of the branch pipe 424 extends into the oiling cotton 422, the lubricating oil in the oil tank 41 is delivered to the main pipe 423 through the oil pump, and then flows to the oiling cotton 422 through the branch pipe 424, the right side of the oiling cotton 422 supports against the outside of the detection pin 2, when the detection pin 2 rotates, the oiling can coat the outer peripheral surface of the detection pin 2.
Further, in some embodiments, in order to make the cotton 422 that oils even, branch pipe 424 is equipped with a plurality ofly, and a plurality of branch pipes 424 set up side by side in the bracing piece 421 along the direction of height of cotton 422 that oils, and the one end of a plurality of branch pipes 424 all with be responsible for 423 intercommunication, in a plurality of branch pipes 424's the other end extended to cotton 422 that oils with the direction of height along cotton 422 that oils, can evenly carry lubricating oil to cotton 422 that oils.
As shown in fig. 6 and 7, in some embodiments, in order to implement installation of the detection pin 2, the connection end includes an installation seat 111, the installation end includes a pin sleeve 112, the installation part 11 further includes a fastening bolt 113, the driving end of the second rotating structure 6 penetrates through the installation turntable 1 to be connected with the installation seat 111, the pin sleeve 112 is embedded in the installation seat 111, the detection pin 2 is inserted inside the pin sleeve 112 through the lower end of the installation seat 111, the fastening bolt 113 is in threaded connection with the installation seat 111, and the fastening bolt 113 is arranged perpendicular to the pin sleeve 112, when the detection pin 2 is installed, the detection pin 2 is inserted into the pin sleeve 112 through the lower side of the installation seat 111, and then the fastening bolt 113 is rotated to move the fastening bolt 113 to a side close to the detection pin 2, so that the detection pin 2 is abutted against the pin sleeve 112.
Further, in some embodiments, the fixed orifices have been seted up on the lateral wall of placing pin bush 112 in detecting round pin 2 in, the hole diameter of fixed orifices equals fastening bolt 113's external diameter, when the round pin 2 is detected in the installation, correspond the installation with fixed orifices and fastening bolt 113, fastening bolt 113 can correspond when screwing fixed detection round pin 2 and enter into in the fixed orifices, in order to prevent to appear rotating and skew phenomenon from top to bottom after detecting round pin 2 installation, can guarantee that clearance structure 3 cleans and oils structure 4 to detecting the comprehensive of round pin 2 and oils comprehensively of round pin 2.
The working principle is as follows: during the use, pour into lubricating oil in the oil tank 41, the detection round pin 2 that is located the detection station detects the back once, detect round pin 2 and remove to the clearance station by the drive of first revolution mechanic 5, driving motor 61 drive detects round pin 2 rotatory, drive during the extension of actuating cylinder 314 through rotating cover 313 and connecting plate 322 drive brush 321 upwards swing, spring 315 produces reset force drive brush 321 and resets after actuating cylinder 314 shrink, make brush 321 lower pendulum, in the swing process, the piece on rotatory detection round pin 2 can be swept down to brush 321, oil pump takes lubricating oil to being responsible for 423 in oil tank 41 afterwards, and on being responsible for 423, branch pipe 424 discharged oil cotton 422 that oils from the one end of branch pipe 424, oil cotton 422 contacts with pivoted detection round pin 2, for detecting round pin 2 fat liquoring.
According to the invention, the second rotating structure 6 can be used for driving the detection pin 2 to rotate through the installation turntable 1, the detection pin 2 and the second rotating structure 6; the cleaning structure 3 is arranged in a matched manner, the cleaning piece 32 is driven to swing by the swinging piece 31, so that chips on the outer side of the detection pin 2 are cleaned in a swinging manner, and the detection pin 2 and the detection hole are prevented from being abraded due to chips adhered to the detection pin 2; the oiling structure 4 is arranged in a matched mode, so that oiling on the outer side of the detection pin 2 is achieved, and friction and abrasion between the detection pin 2 and the detection hole are reduced;
according to the invention, through the arrangement of the first rotating structure 5, the first rotating structure 5 can drive the mounting turntable 1 to rotate intermittently so as to enable the detection pin 2 to move intermittently, and after the detection pin 2 is used once, the detection pin 2 is cleaned and oiled, so that the detection precision is higher, the detection pin 2 can be maintained and maintained in the using process, the detection pin 2 can be reused, and the service life of each detection pin 2 can be prolonged.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A rotary reusable fixture locating pin mechanism, comprising:
the mounting device comprises a mounting turntable, wherein a plurality of mounting pieces are arranged on one side of the mounting turntable around the midpoint of the mounting turntable, each mounting piece is provided with a connecting end and a mounting end, and a detection station and at least one cleaning station corresponding to the to-be-detected position are formed on the mounting ends of the plurality of mounting pieces on a rotating path around the axial direction of the mounting turntable;
the detection pins are coaxially connected to the mounting end in a one-to-one correspondence manner;
the cleaning structure comprises a swinging piece and a cleaning piece, the cleaning piece is provided with a cleaning end and a fixed end, the cleaning end extends to the outer side of the detection pin positioned at the cleaning station, and the swinging piece is connected with the fixed end to drive the cleaning end to swing along the axial direction of the detection pin so as to clean debris on the outer side of the detection pin;
the oiling structure comprises an oil tank and an oiling piece, wherein the oiling piece is provided with an oil inlet and an oil outlet communicated with the oil inlet, the oil outlet end of an oil pump in the oil tank is communicated with the oil inlet through a connecting pipe, and the oil outlet corresponds to the outer side of the detection pin positioned at the cleaning station and is used for oiling the detection pin;
the first rotating structure is connected with the middle part of the mounting turntable and is used for driving the mounting turntable to rotate intermittently so as to enable the plurality of detection pins to rotate intermittently to the detection station;
a second rotational structure having a drive end coaxially connected to each of the connection ends for driving rotation of the mounting member.
2. The rotary reusable fixture positioning pin mechanism according to claim 1, wherein the connecting end comprises a mounting seat, the mounting end comprises a pin sleeve, the mounting part further comprises a fastening bolt, the mounting seat is connected with the driving end of the second rotating structure, the pin sleeve is embedded in the mounting seat, the detection pin is inserted into the inner side of the pin sleeve, one end of the detection pin protrudes out of the mounting seat and extends to the outside, the fastening bolt is in threaded connection with the mounting seat, and one end of the fastening bolt abuts against the detection pin.
3. The rotary reusable fixture locating pin mechanism as claimed in claim 2, wherein a fixing hole is formed at a side of the detection pin connected to the pin bushing, and one end of the fastening bolt extends into the fixing hole.
4. The rotary reusable fixture positioning pin mechanism as claimed in claim 1, wherein the swinging member comprises a mounting box, a fixing seat, a rotating sleeve, a driving cylinder and a spring, an opening is formed in one side of the mounting box, the fixing seat is connected to a side wall of the mounting box opposite to the opening, the rotating sleeve is rotatably connected to the fixing seat, the driving cylinder is arranged on one side of the rotating sleeve and is connected to the mounting box, a driving end of the driving cylinder abuts against the rotating sleeve, the spring is arranged on one side of the rotating sleeve, the other end of the spring is connected to the mounting box, the other end of the spring is connected to the rotating sleeve, and the cleaning member extends into the mounting box through the opening and is connected to the rotating sleeve.
5. The rotary reusable fixture locating pin mechanism as claimed in claim 1, wherein said cleaning end includes a brush, said fixing end includes a connecting plate, one end of said connecting plate is connected to said oscillating member, the other end of said connecting plate is connected to a brush, and said brush is attached to the outside of said detecting pin.
6. The rotary reusable fixture alignment pin mechanism of claim 5 in which the attachment plate is snap-fit to the pendulum.
7. The rotary reusable fixture positioning pin mechanism as claimed in claim 1, wherein the oiling member comprises a support rod, oiling cotton, a main pipe and a branch pipe, one side of the oiling cotton is connected to the support rod, the other side of the oiling cotton is supported to the outside of the detection pin, the main pipe and the branch pipe are both arranged in the support rod, one end of the main pipe is communicated with the oil outlet end of the oil pump in the oil tank, the other end of the main pipe is communicated with the branch pipe, and the other end of the branch pipe extends into the oiling cotton.
8. The rotary reusable fixture positioning pin mechanism as claimed in claim 7, wherein there are a plurality of branch pipes, a plurality of branch pipes are arranged in parallel in the support rod, and one end of each branch pipe is connected to the main pipe, and the other end of each branch pipe extends into the upper oil cotton along the height direction of the upper oil cotton.
9. A rotary reusable fixture locating pin mechanism as claimed in claim 1, wherein said first rotary structure preferably employs a rotary cylinder, and said rotary cylinder has a swing angle in the range of 0 ° to 360 °.
10. A rotary reusable jig alignment pin mechanism as claimed in claim 1 wherein said second rotary structure includes a plurality of drive motors having drive ends respectively coaxially connected to each of said connection ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210967895.0A CN115196309A (en) | 2022-08-12 | 2022-08-12 | Rotary type repeatedly usable's anchor clamps locating pin mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210967895.0A CN115196309A (en) | 2022-08-12 | 2022-08-12 | Rotary type repeatedly usable's anchor clamps locating pin mechanism |
Publications (1)
| Publication Number | Publication Date |
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| CN115196309A true CN115196309A (en) | 2022-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210967895.0A Pending CN115196309A (en) | 2022-08-12 | 2022-08-12 | Rotary type repeatedly usable's anchor clamps locating pin mechanism |
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| CN (1) | CN115196309A (en) |
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| CN212821315U (en) * | 2020-04-29 | 2021-03-30 | 谢云 | New forms of energy panel surface cleaning equipment |
| CN113070710A (en) * | 2021-04-02 | 2021-07-06 | 深圳市华群数控机械有限公司 | Machine tool magazine with self-cleaning function |
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| WO2009122495A1 (en) * | 2008-03-31 | 2009-10-08 | 平田機工株式会社 | Pin positioning jig and pin mounting apparatus |
| CN203171335U (en) * | 2013-04-07 | 2013-09-04 | 余松梢 | Automatic cleaning device for iron scrape of tool on numerical control lathe |
| CN207387365U (en) * | 2017-08-22 | 2018-05-22 | 东莞市鑫焱精密刀具有限公司 | A kind of cutting tool dulling machine with cooling cleaning function |
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