CN211708622U - Screw plate reaming and tapping device - Google Patents
Screw plate reaming and tapping device Download PDFInfo
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- CN211708622U CN211708622U CN202020136825.7U CN202020136825U CN211708622U CN 211708622 U CN211708622 U CN 211708622U CN 202020136825 U CN202020136825 U CN 202020136825U CN 211708622 U CN211708622 U CN 211708622U
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Abstract
The utility model provides a thread plate reaming and tapping device, which comprises a base, a positioning tool and a processing mechanism, wherein the positioning tool comprises a positioning unit, the processing mechanism comprises a cutter head component, a reaming component and a tapping component, the cutter head component comprises a cutter head and a first rotary driving motor, because the cutterhead is vertically arranged above the positioning unit, the first rotary driving motor is used for driving the cutterhead to rotate along a preset direction in a vertical plane relative to the base, the tapping assembly and the reaming assembly are arranged on the cutterhead along the preset direction, therefore, when the first rotary driving motor drives the cutter head to rotate, the reaming component and the tapping component can sequentially pass right above the positioning unit, and further can sequentially ream and tap the boss hole, therefore, the utility model discloses a threading plate reaming chasing bar has simple structure simultaneously, and area is little and the high advantage of degree of automation.
Description
Technical Field
The utility model belongs to the automation field, concretely relates to threading board reaming chasing bar.
Background
The thread plate as the vehicle structure connecting piece has a boss structure, and a boss screw hole for structural connection is arranged on the boss, and in actual production, the processing process of the boss screw hole is as follows: firstly, a boss hole is processed on the boss, and then the boss hole is reamed and tapped to complete the processing of the boss screw hole.
At present, the processing of the boss screw hole of the thread plate is completed by a horizontal lathe or a numerical control lathe, and the method comprises the following steps: the thread plate is arranged on a horizontal lathe or a numerical control lathe, then a boss screw hole of the thread plate is processed,
however, the horizontal lathe is operated manually, which results in low efficiency, while the numerically controlled lathe is operated automatically, but has a complicated structure and occupies a large area.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a go on to above-mentioned problem, aim at provides a simple structure, the less high automatic thread plate reaming chasing bar of occupation space.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an among the threading board reaming chasing bar, can also have such characteristic: wherein, the base; the positioning tool is arranged on the base and comprises a positioning unit, and the positioning unit is used for positioning the thread plate; and a processing mechanism, the setting is on the base, contain the blade disc subassembly, reaming subassembly and tapping subassembly, the reaming subassembly is used for carrying out the reaming to the boss hole, the tapping subassembly is used for carrying out the tapping to the boss hole, wherein, the blade disc subassembly contains blade disc and first rotation driving motor, the vertical top and the blade disc that set up at the positioning unit of blade disc are installed on first rotation driving motor's output shaft, first rotation driving motor is used for driving the blade disc and rotates along the predetermined direction in the vertical face for the base, tapping subassembly and reaming subassembly set gradually on the blade disc along the predetermined direction, thereby when first rotation driving motor drive blade disc rotates, reaming subassembly and tapping subassembly can pass through positioning unit directly over in proper order, and then can carry out reaming and tapping to the boss hole in proper order.
The utility model provides an among the threading board reaming chasing bar, can also have such characteristic: wherein, reaming subassembly contains the second and rotates driving motor, reamer installed part and reamer, the second rotates driving motor and installs on the blade disc, reamer installed part installs on the output shaft that the second rotated driving motor, reamer installed part have with the side vertically reamer installation department of blade disc, reamer detachably installs on reamer installation department, the second rotates driving motor and is used for driving reamer installed part and rotates for the blade disc, thereby when reaming subassembly is located positioning unit directly over, reamer reams the boss hole and reams.
The utility model provides an among the threading board reaming chasing bar, can also have such characteristic: wherein, the tapping subassembly contains first rotation driving motor, tap installed part and tap, first rotation driving motor installs on the blade disc, the tap installed part is installed on first rotation driving motor's output shaft, the tap installed part have with the side vertically tap installation department of blade disc, tap detachably installs on the tap installation department, first rotation driving motor is used for driving the tap installed part and rotates for the blade disc, thereby when the tapping subassembly is located positioning unit directly over, the tap carries out the tapping to the boss hole.
The utility model provides an among the threading board reaming chasing bar, can also have such characteristic: wherein, the processing agency still contains the removal drive assembly, the removal drive assembly sets up on the base, contain the vertical guide rail and the vertical drive actuating cylinder that drive of vertical setting, the vertical one end at vertical guide rail of installing that drives actuating cylinder that drives, first rotation driving motor installs on the vertical output that drives actuating cylinder and first rotation driving motor is movably installed on vertical guide rail, vertical drive actuating cylinder is used for driving first rotation driving motor and drives the cutter head and remove on vertical guide rail, thereby make the cutter head can move on vertical direction, and then make reaming subassembly and tapping subassembly can carry out reaming and tapping to the boss hole.
The utility model provides an among the threading board reaming chasing bar, can also have such characteristic: wherein, remove drive assembly still contains the horizontal guide rail and the horizontal drive cylinder that the level set up, the horizontal guide rail level sets up and installs on the base, the level drives the one end that the cylinder installed at the horizontal guide rail, vertical guide rail is installed on the output of horizontal drive cylinder and vertical guide rail is movably installed on the horizontal guide rail, the level drives the cylinder and is used for driving vertical guide rail and removes on the horizontal guide rail, the location frock still contains linking frame, the quantity of positioning unit is a plurality of, a plurality of positioning unit are installed on linking frame along the horizontal direction, when vertical guide rail removes, can drive the top that the blade disc passes through every positioning unit in proper order, thereby can make reaming subassembly and tapping subassembly carry out reaming and tapping in proper order to the boss hole of a plurality of screw plates.
The utility model provides an among the threading board reaming chasing bar, can also have such characteristic: wherein, the positioning unit contains two location platforms, compress tightly buckle and drive subunit, two location platforms are all installed on connecting frame, be located same horizontal plane and the interval predetermined distance sets up, the location platform has the boss matched with locating hole with the threading board, this locating hole is used for placing the boss of threading board, compress tightly the buckle and be located the top of location platform, and be connected with the drive subunit through connecting the member, be used for reciprocating and horizontal rotation and removing under the drive of drive subunit, compress tightly the buckle by the rotatory 90 of the direction that parallels with connecting frame when the drive subunit drive, then when the drive compresses tightly the buckle and moves down, compress tightly the buckle and will place two threading boards on two location platforms respectively simultaneously and compress tightly the location.
The utility model provides an among the threading board reaming chasing bar, can also have such characteristic: wherein, processing mechanism still contains a plurality of reserve processing subassemblies, reserve processing subassembly contains reserve rotation driving motor, reserve installed part and reserve processing cutter, reserve rotation driving motor installs on the blade disc, reserve installed part is installed on reserve rotation driving motor's output shaft, the side vertically reserve installation department with the blade disc has, reserve processing cutter detachably installs on reserve installation department, reserve rotation driving motor is used for driving reserve installed part and rotates for the blade disc, thereby it rotates to drive reserve processing cutter.
The utility model provides an among the threading board reaming chasing bar, can also have such characteristic, still include: the thread plate cleaning assembly is arranged on the base and comprises a thread plate cleaning spray head, and a spray opening of the thread plate cleaning spray head is arranged towards the positioning unit, so that the thread plate cleaning spray head can spray and clean the thread plate.
The utility model provides an among the threading board reaming chasing bar, can also have such characteristic, still include: cutter washs the subassembly, sets up on the base, contains cutter washing shower nozzle, and the spout of cutter washing shower nozzle sets up towards positioning unit directly over to when reaming subassembly carries out the reaming to the boss hole, cutter washing shower nozzle can spray the washing to the reaming cutter, and when tapping subassembly carries out the tapping to the boss hole, cutter washing shower nozzle can spray the washing to the screw tap.
Action and effect of the utility model
According to the utility model, the thread plate reaming and tapping device comprises a base, a positioning tool and a processing mechanism, wherein the positioning tool comprises a positioning unit, the processing mechanism comprises a cutter head component, a reaming component and a tapping component, the cutter head component comprises a cutter head and a first rotary driving motor, because the cutterhead is vertically arranged above the positioning unit, the first rotary driving motor is used for driving the cutterhead to rotate along a preset direction in a vertical plane relative to the base, the tapping assembly and the reaming assembly are arranged on the cutterhead along the preset direction, therefore, when the first rotary driving motor drives the cutter head to rotate, the reaming component and the tapping component can sequentially pass right above the positioning unit, and further can sequentially ream and tap the boss hole, therefore, the utility model discloses a threading plate reaming chasing bar has simple structure simultaneously, and area is little and the high advantage of degree of automation.
Drawings
Fig. 1 is a schematic structural view of a thread plate reaming and tapping device in an embodiment of the present invention;
fig. 2 is a top view of a thread plate in an embodiment of the invention;
fig. 3 is a front view of a thread plate in an embodiment of the present invention; and
fig. 4 is a front view of the positioning tool in an embodiment of the present invention;
fig. 5 is a schematic enlarged view of a part of the positioning tool in an embodiment of the present invention.
Detailed Description
In order to make the utility model discloses the technological means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, and following embodiment combines the attached drawing to be right the utility model discloses a threading board reaming chasing bar does specifically to explain.
Fig. 1 is a schematic structural view of a thread plate reaming and tapping device according to an embodiment of the present invention.
As shown in fig. 1, the thread plate reaming and tapping apparatus 100 in the present embodiment is used for reaming and tapping a boss hole of a thread plate having a boss, and includes a base (not shown in the drawings), a positioning tool 10, a machining mechanism 20, a thread plate cleaning assembly 30, and a cutter cleaning assembly 40.
Fig. 2 is a top view of a thread plate in an embodiment of the invention; fig. 3 is a front view of a thread plate in an embodiment of the present invention.
As shown in fig. 2 and 3, the screw plate C has a flat plate portion C1, a boss C2, and a boss hole C3.
In the present embodiment, the boss C2 has a truncated cone shape and is integrally formed with the flat plate portion C1, and the bottom surface of the boss C2 is flush with the upper end surface of the flat plate portion C1.
The boss hole C3 is a through hole located on the flat plate portion C1 and the boss C2, and the extension direction of the hole passage of the boss hole C3 is the same as the height direction of the boss C2.
The base is a mechanical structure for carrying and mounting the remaining components of the thread plate reaming tapping apparatus 100 in this embodiment.
Fig. 4 is a front view of the positioning tool in an embodiment of the present invention; fig. 5 is a schematic enlarged view of a part of the positioning tool in an embodiment of the present invention.
As shown in fig. 1, 4 and 5, the positioning tool 10 is disposed on the base, and includes a connecting frame 11 and a positioning unit 12.
In the present embodiment, the bottom of the connection frame 11 is screwed to the base through a kidney-shaped hole, and the position of the connection frame can be adjusted in the horizontal direction with respect to the base.
The positioning unit 12 is used for positioning the thread plate C, and the number is plural. A plurality of positioning units 12 are installed on the connection frame 11 in a horizontal direction, and are uniformly distributed in a length direction (direction D in fig. 1) of the connection frame 11. In the present embodiment, the number of the positioning units 12 is 5, and a plurality of positioning units 12 are mounted in the direction D. The positioning unit 12 includes a driving subunit 121, two positioning stages 122, and a pinch plate 123.
The two positioning tables 122 are both installed on the connecting frame 11 and the upper surfaces of the two positioning tables 122 are both located on the same horizontal plane. In the present embodiment, two positioning stages 122 are disposed in a direction perpendicular to the direction D and spaced apart by a predetermined distance D1And (4) setting.
The upper surface of the positioning table 122 has a positioning hole 122a matched with the boss C2 of the screw plate C, and the positioning hole 122a is used for installing the boss C2 of the screw plate C. In the present embodiment, the boss C2 is insert-mounted/placed in the positioning hole 122 a. The positioning hole extends along the vertical direction, and the depth is 10 mm-70 mm. The upper surface of the positioning table 122 is square and has a length d2. The positioning hole 122a is located at the center of the positioning table 122 and has a diameter d3。
The driving sub-unit 121 is mounted on the connection frame 11 and located below the positioning table 122. The driving subunit 121 includes a pressing cylinder and a pinch plate driving motor.
The compressing cylinder is connected with the frame 11, and an output shaft of the compressing cylinder is connected with the pinch plate driving motor and used for driving the pinch plate driving motor to move up and down. An output shaft of the pinch plate driving motor is connected with a vertically arranged connecting rod piece E, and is used for driving the connecting rod piece E to horizontally rotate around the axis of the connecting rod piece E and to be driven by the pressing cylinder to move up and down. The connecting rod E is inserted between the two positioning stages 122.
The pinch plate 123 is connected to the top of the connecting rod E, horizontally disposed and above the positioning table 122. The pressing buckle plate 123 can rotate horizontally and move up and down under the driving of the connecting rod E. In this embodiment, the pinch plate 123 is "T" shaped, having a rectangular plate body and a connecting end 123 b. The two ends of the gusset plate main body are respectively a pressing end 123a, and the length of the gusset plate main body is L1Width of L2. One end of the connection end 123b is connected to the top of the connection rod E, and the other end is connected to the right middle of the plate body. The length of the connecting end 123b is d4。L1＞d1And 2 (d)4+L2)＜d1+d2－d3And 2d4＜d2。
The operation of a positioning unit 12 is as follows:
before the positioning unit 12 positions the thread plate C, as shown in fig. 4, the length direction of the buckle plate body is parallel to the direction D, the pressing buckle plate 123 does not interfere with any positioning hole 122a, and the buckle plate body is higher than the positioning table 122 by a certain height. At this time, two screw plates may be placed in the two positioning holes 122a of the positioning unit 12, respectively. Then, the pinch plate driving motor drives the connecting rod piece E to horizontally rotate 90 ° clockwise (or counterclockwise), so as to drive the pinch plate 123 to horizontally rotate 90 ° clockwise (or counterclockwise), at this time, the length direction of the pinch plate main body is perpendicular to the direction D, and the two compressing ends 123a are respectively located above the right side (or left side) of the two positioning tables 122 of the positioning unit 12. Then, the pressing cylinder drives the pinch plate driving motor to move downwards, so as to drive the connecting rod piece E and the pressing pinch plate 123 to move downwards, and the pressing pinch plate 123 presses the two thread plates C onto the two positioning tables 122 of the positioning unit 12 respectively. When the thread plate C is not required to be compressed, the compression cylinder drives the pinch plate driving motor to move upwards, so that the connecting rod piece E and the compression pinch plate 123 are driven to move upwards, then the pinch plate driving motor drives the connecting rod piece E to horizontally rotate 90 degrees anticlockwise (or clockwise), so that the compression pinch plate 123 is driven to horizontally rotate 90 degrees anticlockwise (or clockwise), and the positioning unit 12 returns to the state before the thread plate C is positioned. At this time, the screw plate C may be removed and replaced with another screw plate C.
A machining mechanism 20 is provided on the base and includes a translation drive assembly (not shown), a cutter head assembly 21, a reaming assembly 22, a tapping assembly 23 and a backup machining assembly 24,
the mobile driving assembly is arranged on the base and comprises a horizontal guide rail, a horizontal driving cylinder, a vertical guide rail and a vertical driving cylinder.
The horizontal guide rail is horizontally arranged and installed on the base.
The horizontal driving cylinder is arranged at one end of the horizontal guide rail. In this embodiment, the horizontal drive cylinder is a single piston cylinder.
A vertical guide rail is vertically installed on an output end of the horizontal driving cylinder and the vertical guide rail is movably installed on the horizontal guide rail,
the vertical driving cylinder is installed at one end of the vertical guide rail, and the vertical guide rail is driven by the horizontal driving cylinder to move horizontally on the horizontal guide rail. In this embodiment, the vertical drive cylinder is a single piston cylinder.
The cutter head assembly 21 includes a first rotary drive motor (not shown in the drawings) and a cutter head 211.
The first rotary driving motor is installed on the output end of the vertical driving cylinder and movably installed on the vertical guide rail, and the first rotary driving motor is driven by the vertical driving cylinder to vertically move on the vertical guide rail.
The cutter head 211 is vertically disposed above the positioning unit 12 and the cutter head 211 is mounted on an output shaft of a first rotary drive motor, the cutter head 211 being capable of being driven by the first drive motor to rotate in a predetermined direction R in a vertical plane with respect to the base. And the cutter head 211 can be driven by the vertical driving cylinder to vertically move and driven by the horizontal driving cylinder to horizontally move by the first driving motor. In this embodiment, the cutter 211 is a regular octagonal prism, the axis of the cutter 211 is perpendicular to the direction D, when the cutter 211 moves in the direction D, the cutter passes right above each positioning unit 12 in sequence, and when the cutter 211 rotates in the predetermined direction R, each side surface of the cutter 211 passes right above the positioning unit 12 in sequence.
The second rotary drive motor is mounted on the cutter head 211.
The reamer attachment member 221 is attached to an output shaft of the second rotary drive motor, the reamer attachment member 221 is rotated relative to the cutter head 211 by the second rotary drive motor, and the reamer attachment member 221 has a reamer attachment portion (not shown in the drawings) perpendicular to a side surface of the cutter head 211. In this embodiment, the reamer attachment part 221 is a claw attached to one side surface of the cutter head 211, and the reamer attachment part is a cylindrical space part of the claw for holding an object.
The reamer 222 is detachably mounted on the reamer mounting part. When reaming assembly 22 is positioned directly above positioning unit 12, reamer 222 reams boss hole C3 of thread plate C positioned on positioning table 122.
Tapping assembly 23 is used to tap boss hole C3, and tapping assembly 23 includes a third rotary drive motor (not shown), tap mount 231, and tap 232.
The third rotary drive motor is mounted on the cutter head 211.
A tap mounting member 231 is mounted on an output shaft of the third rotary drive motor, the tap mounting member 231 is rotated relative to the cutter head 211 by the third rotary drive motor, and the tap mounting member 231 has a tap mounting portion (not shown in the drawings) perpendicular to a side surface of the cutter head 211. In the present embodiment, the tap attachment 231 is a jaw attached to one side surface of the cutter head 211 and the tap attachment 231 is not on the same surface as the reamer attachment 221, and the tap attachment is a cylindrical space portion where the jaw is used to hold an object.
The tap 232 is detachably mounted on the tap mounting portion, and when the tap assembly 23 is positioned directly above the positioning unit 12, the tap 232 taps the boss hole C3 of the screw plate C positioned on the positioning table 122.
Tapping subassembly 23 and reaming subassembly 22 set gradually on cutter head 211 along predetermined direction R to when first rotary drive motor drive cutter head 211 rotates, reaming subassembly 22 and tapping subassembly 23 can pass through positioning unit 12 directly over in proper order, and then can be in proper order to be located the boss hole C3 of any threading board C on location platform 122 and carry out reaming and tapping.
When the horizontal driving cylinder drives the vertical guide rail to move along the direction D, the cutter head 211 drives the broaching assembly 22 and the tapping assembly 23 to move horizontally, so that the broaching assembly 22 and the tapping assembly 23 ream and tap boss holes C3 of a plurality of thread plates C in sequence.
The backup machining assembly 24 is used as a functional extension part reserved for performing other rotary machining operations on the thread plate C, and the backup machining assembly 24 includes a backup rotary drive motor (not shown), a backup mount 241, and a backup machining tool (not shown).
A backup rotary drive motor is mounted on the cutter head 211.
The backup mount 241 is mounted on an output shaft of a backup rotary drive motor, the backup mount 241 being rotated relative to the cutter deck 211 by the drive of the backup rotary drive motor, the backup mount 241 having a backup mount (not shown in the drawings) perpendicular to a side surface of the cutter deck 211. In this embodiment, the number of the spare attachment pieces 241 is 6, and the 6 spare attachment pieces 241, the reamer attachment piece 221, and the tap attachment piece 231 are respectively and correspondingly installed on one side surface of the cutter head 211, and the spare attachment pieces 241 are jaws, and the spare installation parts are cylindrical space parts for holding objects.
The spare machining tool is detachably mounted on the spare mounting portion. When the cutter head 211 is rotated in the predetermined direction R, each spare attachment member passes right above the positioning unit 12 in turn, so that the screw plate C positioned on the positioning table 122 is subjected to a corresponding rotary machining operation as required.
When the horizontal driving cylinder drives the vertical guide rail to move along the direction D, the cutter head 211 drives the standby machining assembly 24 to move horizontally, so that the standby machining assembly 24 sequentially performs corresponding rotary machining operations on the plurality of thread plates C.
A thread plate cleaning assembly 30 is disposed on the base, the thread plate cleaning assembly 30 including a thread plate cleaning spray head 31.
The nozzle of the thread plate cleaning nozzle 31 is disposed toward the positioning unit 12 so that the thread plate cleaning nozzle 31 can continuously spray-clean the thread plate C positioned on the positioning table 122, thereby cleaning the machining chips on the thread plate C. In the present embodiment, thread plate cleaning spray head 31 is in communication with an external thread plate cleaning fluid supply (not shown) that is controlled by an operator via a manual switch to supply thread plate cleaning fluid to thread plate cleaning spray head 31.
A tool cleaning assembly 40 is provided on the base, the tool cleaning assembly 40 including a tool cleaning spray head 41.
The nozzle of the cutter cleaning nozzle 41 is arranged towards the position right above the positioning unit 12, so that when the reaming assembly 22 reams the boss hole C3 of the threaded plate C positioned on the positioning table 122, the cutter cleaning nozzle 41 can perform spray cleaning on the reaming cutter 222 which is reaming, thereby cleaning the machining scraps on the surface of the reaming cutter 222 and simultaneously achieving the effect of cooling the rotating reaming cutter 222; when the tapping assembly 23 taps the boss hole C3 of the thread plate C positioned on the positioning table 122, the tool cleaning nozzle 41 can spray and clean the tapping screw 232 being tapped, so as to clean the machining chips on the surface of the tapping screw 232 and also play a cooling effect on the rotating tapping screw 232. In the present embodiment, the tool cleaning head 41 is in communication with an external tool cleaning liquid supply device (not shown in the drawings) that is controlled by an operator to supply tool cleaning liquid to the thread plate cleaning head 31 by a manual switch.
Before the reaming tapping device 100 of the present embodiment is used, firstly, an operator needs to manually control the external thread plate cleaning liquid supply device and the external cutter cleaning liquid supply device to supply the thread plate cleaning liquid and the cutter cleaning liquid to the thread plate cleaning nozzle 31 and the cutter cleaning nozzle 41, respectively; so that spray cleaning is carried out to thread plate C, reamer 222 and tap 232 all the time at the overall process of thread plate reaming and tapping to reach the effect that will process the sweeps and wash and remove and cool off the cutter, then operating personnel need respectively corresponding the thread plate C place on a plurality of location platforms 122, and make in the boss C2 of thread plate C inserts installation locating hole 122 a.
The following operation procedure for the reaming tapping device 100 of the present embodiment is as follows:
firstly, an operator opens the buckle driving motor, the pressing buckle 123 rotates, after the rotation, the two pressing ends 123a of the pressing buckle 123 are both located on one side of the positioning hole 122a, and the pressing buckle 123 does not interfere with any positioning hole 122 a. Then, the operator controls the pressing cylinder, so that the pressing cylinder drives the pressing buckle plate 123 to press and position the thread plate C on the positioning table 122. Next, the operator activates the horizontal driving cylinder so that the cutter deck 211 is positioned above the positioning table 122 connected to one end of the frame 11. Then, the operator starts the first rotary driving motor to stop the first rotary driving motor after the hole expanding cutter 222 is located right above the positioning table 122, starts the second rotary driving motor to rotate the hole expanding cutter 222, then controls the vertical driving cylinder to drive the cutter disc 211 to move downwards and perform hole expanding operation on the boss hole C3 of the thread plate C until the hole expanding operation is finished, then controls the vertical driving cylinder to drive the cutter disc 211 to move upwards to make the hole expanding cutter 222 leave the thread plate C, then stops the second rotary driving motor to stop the hole expanding cutter 222, starts the first rotary driving motor to rotate the hole expanding cutter 221 away from the position right above the positioning table 122, and stops the first rotary driving motor after the tap 232 is located right above the positioning table 122, starts the third rotary driving motor to rotate the tap 232, next, the operator controls the vertical driving cylinder to drive the cutter head 211 to move downward and perform tapping operation on the boss hole C3 of the thread plate C until tapping is completed, then, the operator controls the vertical driving cylinder to drive the cutter head to move upward, so that the tap 232 leaves the thread plate C, then, the operator turns off the third rotary driving motor, so that the tap 232 stops rotating, starts the first rotary driving motor, so that the tap 232 rotates away from the position right above the positioning table 122, turns off the first rotary driving motor after the hole expanding cutter 222 is located right above the positioning table 122, controls the horizontal driving cylinder to drive the cutter head 211 to move along the direction D until the hole expanding cutter 222 is located right above another adjacent positioning table 122, and finally, repeats the above process until all boss holes C3 of the thread plate C located on the positioning table 122 complete tapping and hole expanding operations.
Effects and effects of the embodiments
According to the thread plate reaming and tapping device of the embodiment, the thread plate reaming and tapping device comprises a base, a positioning tool and a processing mechanism, wherein the positioning tool comprises a positioning unit, the processing mechanism comprises a cutter head assembly, a reaming assembly and a tapping assembly, the cutter head assembly comprises a cutter head and a first rotary driving motor, because the cutterhead is vertically arranged above the positioning unit, the first rotary driving motor is used for driving the cutterhead to rotate along a preset direction in a vertical plane relative to the base, the tapping assembly and the reaming assembly are arranged on the cutterhead along the preset direction, therefore, when the first rotary driving motor drives the cutter head to rotate, the reaming component and the tapping component can sequentially pass right above the positioning unit, and further can sequentially ream and tap the boss hole, therefore, the thread plate reaming and tapping device of the embodiment has the advantages of simple structure, small floor area and high automation degree.
Since the positioning unit in the present embodiment includes the positioning table having the positioning hole for mounting the boss of the screw plate, the positioning table can quickly position the screw plate on the positioning table by restricting the position of the boss of the screw plate.
Further, because the compressing pinch plate is located above the positioning table, the compressing cylinder is located below the positioning table, and the compressing cylinder is used for driving the compressing pinch plate to move upwards or downwards, the compressing pinch plate can rapidly and conveniently compress the thread plate on the positioning table or loosen the thread plate from the positioning table.
Because the processing agency in this embodiment still contains a plurality of spare processing subassemblies, spare processing subassembly contains reserve rotation driving motor and reserve installed part, and reserve rotation driving motor is used for driving reserve installed part and rotates, and reserve installed part is used for installing reserve processing cutter, so, spare processing subassembly can carry out other rotary machining operation to the screw-thread plate according to actual need.
Because the thread plate cleaning assembly in this embodiment includes the thread plate cleaning nozzle, and the spout of thread plate cleaning nozzle sets up towards the positioning unit, so, thread plate cleaning nozzle can spray the washing to the thread plate to wash away the processing debris on the thread plate.
Because cutter cleaning assembly in this embodiment contains cutter cleaning shower nozzle, and the spout of cutter cleaning shower nozzle sets up directly over the positioning unit, so, the screw plate cleaning shower nozzle can spray the washing to the reaming sword in the pairing rotation and screw tap to wash away the processing debris on reaming sword and the screw tap, also start the effect of cooling down with the reaming sword in the pairing rotation and screw tap simultaneously.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and changes that can be made by those skilled in the art without inventive work within the scope of the appended claims will still fall within the scope of the present invention.
Claims (9)
1. A thread plate reaming and tapping device for reaming and tapping boss holes of a thread plate having a boss, comprising:
a base;
the positioning tool is arranged on the base and comprises a positioning unit, and the positioning unit is used for positioning the thread plate; and
the processing mechanism is arranged on the base and comprises a cutter head assembly, a reaming assembly and a tapping assembly, the reaming assembly is used for reaming the boss holes, the tapping assembly is used for tapping the boss holes,
wherein the cutter head assembly comprises a cutter head and a first rotary driving motor,
the cutter head is vertically arranged above the positioning unit and is arranged on an output shaft of the first rotary driving motor,
the first rotary driving motor is used for driving the cutter head to rotate along a preset direction in a vertical plane relative to the base,
tapping subassembly with the reaming subassembly is followed predetermined direction sets gradually on the blade disc, thereby work as first rotation driving motor drive when the blade disc rotates, the reaming subassembly with the tapping subassembly can pass through in proper order directly over the positioning unit, and then can be in proper order right the boss hole carries out reaming and tapping.
2. The thread plate reaming tapping apparatus of claim 1, wherein:
wherein the reaming assembly comprises a second rotary drive motor, a reamer mounting member and a reamer,
the second rotary driving motor is arranged on the cutter head,
the reamer mounting piece is mounted on an output shaft of the second rotary driving motor, the reamer mounting piece is provided with a reamer mounting part vertical to the side surface of the cutterhead,
the reamer is detachably arranged on the reamer mounting part,
the second rotates driving motor and is used for the drive reamer installed part for the blade disc rotates, thereby works as the reaming subassembly is located when the positioning unit is directly over, the reamer is right the boss hole is reamed.
3. The thread plate reaming tapping apparatus of claim 1, wherein:
wherein the tapping assembly comprises a third rotary drive motor, a tap mounting member and a tap,
the third rotary driving motor is arranged on the cutter head,
the tap mounting piece is mounted on an output shaft of the third rotary driving motor and is provided with a tap mounting part vertical to the side surface of the cutter head,
the tap is detachably mounted on the tap mounting part,
the third rotates driving motor and is used for driving the tap installed part for the blade disc rotates, thereby when the tap subassembly is located directly over the positioning unit, the tap is right the boss hole is tapped.
4. The thread plate reaming tapping apparatus of claim 1, wherein:
wherein the processing mechanism further comprises a moving driving component,
the mobile driving component is arranged on the base and comprises a vertical guide rail and a vertical driving cylinder which are vertically arranged,
the vertical driving cylinder is installed at one end of the vertical guide rail,
the first rotary driving motor is mounted on the output end of the vertical driving cylinder and movably mounted on the vertical guide rail,
the vertical driving cylinder is used for driving the first rotary driving motor to drive the cutter head to move on the vertical guide rail, so that the cutter head can move in the vertical direction, and the reaming assembly and the tapping assembly can ream and tap the boss hole.
5. The thread plate reaming tapping apparatus of claim 4, wherein:
wherein, the moving driving component also comprises a horizontal guide rail and a horizontal driving cylinder which are horizontally arranged,
the horizontal guide rail is horizontally arranged and installed on the base,
the horizontal driving cylinder is arranged at one end of the horizontal guide rail,
the vertical guide rail is mounted on the output end of the horizontal driving cylinder and movably mounted on the horizontal guide rail,
the horizontal driving cylinder is used for driving the vertical guide rail to move on the horizontal guide rail,
the positioning tool also comprises a connecting frame,
the number of the positioning units is a plurality, the plurality of the positioning units are arranged on the connecting frame along the horizontal direction,
when the vertical guide rail moves, the cutter head can be driven to sequentially pass through each positioning unit, so that the reaming component and the tapping component are multiple, the boss holes of the thread plate are sequentially reamed and tapped.
6. The thread plate reaming tapping apparatus of claim 5, wherein: wherein the positioning unit comprises two positioning tables, a pressing buckle plate and a driving subunit,
the two positioning tables are arranged on the connecting frame, are positioned on the same horizontal plane and are arranged at intervals of a preset distance,
the positioning table is provided with a positioning hole matched with the boss of the thread plate, the positioning hole is used for placing the boss of the thread plate,
the pressing buckle plate is positioned above the positioning table, is connected with the driving subunit through a connecting rod piece and is used for moving up and down and horizontally rotating under the driving of the driving subunit,
when the driving subunit drives the compression buckle plate to rotate 90 degrees from the direction parallel to the connecting frame and then drives the compression buckle plate to move downwards, the compression buckle plate simultaneously compresses and positions the two thread plates respectively placed on the two positioning tables.
7. The thread plate reaming tapping apparatus of claim 1, wherein:
wherein the processing mechanism further comprises a plurality of spare processing assemblies,
the spare machining assembly comprises a spare rotating drive motor, a spare mounting part and a spare machining cutter,
the standby rotary driving motor is arranged on the cutter head,
the spare installation part is arranged on an output shaft of the spare rotation driving motor and is provided with a spare installation part vertical to the side surface of the cutter head,
the spare machining tool is detachably mounted on the spare mounting portion,
the spare rotating driving motor is used for driving the spare mounting part to rotate relative to the cutter head, so that the spare machining cutter is driven to rotate.
8. The thread plate reaming tapping apparatus of claim 1, further comprising:
a thread plate cleaning assembly arranged on the base and comprising a thread plate cleaning spray head,
the nozzle of the thread plate cleaning spray head is arranged towards the positioning unit, so that the thread plate cleaning spray head can perform spray cleaning on the thread plate.
9. The thread plate reaming tapping apparatus of claim 1, further comprising:
a cutter cleaning component arranged on the base and comprising a cutter cleaning spray head,
the spout orientation of cutter washing shower nozzle sets up directly over the positioning unit to work as reaming subassembly is right when the boss hole carries out reaming, cutter washing shower nozzle can spray the washing to the reaming sword, works as tapping subassembly is right when the boss hole carries out the tapping, cutter washing shower nozzle can spray the washing to the tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136825.7U CN211708622U (en) | 2020-01-21 | 2020-01-21 | Screw plate reaming and tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136825.7U CN211708622U (en) | 2020-01-21 | 2020-01-21 | Screw plate reaming and tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211708622U true CN211708622U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020136825.7U Active CN211708622U (en) | 2020-01-21 | 2020-01-21 | Screw plate reaming and tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211708622U (en) |
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2020
- 2020-01-21 CN CN202020136825.7U patent/CN211708622U/en active Active
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