CN115609038A - Automatic round steel blank drilling machine of location - Google Patents
Automatic round steel blank drilling machine of location Download PDFInfo
- Publication number
- CN115609038A CN115609038A CN202211609144.8A CN202211609144A CN115609038A CN 115609038 A CN115609038 A CN 115609038A CN 202211609144 A CN202211609144 A CN 202211609144A CN 115609038 A CN115609038 A CN 115609038A
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- round steel
- rod
- steel blank
- drilling machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/22—Drilling machines with a plurality of working-spindles; Drilling automatons with working-spindles in opposite headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to a drilling machine, in particular to an automatic positioning round steel blank drilling machine. The invention aims to provide an automatic positioning round steel blank drilling machine which can be used for drilling holes through two drilling machines, is high in drilling efficiency and can avoid collision of drill bits of the two drilling machines. The invention provides an automatic positioning round steel blank drilling machine which comprises a workbench, sliders, drilling machines and a first threaded rod, wherein the sliders are connected to two sides of the top of the workbench in a sliding mode, the drilling machines are arranged on the sliders in a sliding mode, and the first threaded rod is connected to the sliders in a rotating mode. The round steel drilling machine has the advantages that when the round steel is axially machined, the round steel can be machined by the two drilling machines simultaneously, so that the machining efficiency is improved, when a round steel blank is quickly drilled through, one drilling machine can be far away from the round steel blank, the other drilling machine can continuously drill, and the drill bit of the two drilling machines is prevented from being collided to cause the damage of the drill bit.
Description
Technical Field
The invention relates to a drilling machine, in particular to an automatic positioning round steel blank drilling machine.
Background
When needs add man-hour to the round steel blank, often all can use the drilling machine to come to carry out drilling processing to the round steel blank, and when adding man-hour in drilling to the round steel blank, according to the difference of production demand, need be respectively to the radial or axial of round steel blank processing.
Current drilling machine is when the axial to the round steel blank is drilled man-hour, carry out axial drilling along the one end of round steel blank usually, nevertheless carry out axial drilling along round steel blank one end, drilling efficiency is lower, also have the mode of carrying out drilling simultaneously from round steel blank both ends, come to drill to the axial of round steel blank, nevertheless when drilling, the position of the removal of two drilling machine drill bits is not well confirmed, the drill bit removes the too much drill bit that leads to two drilling machines easily and takes place the collision damage, and the drill bit removes then can lead to the round steel blank intermediate position to not pass through too little, be difficult to realize anticipated drilling effect.
Disclosure of Invention
In view of this, the invention provides an automatic positioning round steel blank drilling machine, which can drill holes through two drilling machines, has high drilling efficiency, and can avoid collision of drill bits of the two drilling machines.
The technical scheme is as follows: the utility model provides an automatic round steel blank drilling machine of location, which comprises a workbench, the slider, the drilling machine, first threaded rod, the hand wheel, the ejector pin, first uide bushing, the carriage release lever, the second threaded rod, first elastic component, drive assembly and work piece clamping mechanism, workstation top both sides all slidingtype connection has the slider, the gliding type is provided with the drilling machine on the slider, the rotating type is connected with first threaded rod on the slider, first threaded rod and drilling machine threaded connection, first threaded rod rotation can drive the drilling machine and remove, one of them first threaded rod is kept away from the one end at workstation middle part and is connected with the hand wheel, peg graft on the slider that is close to hand wheel one side and be connected with the ejector pin, be connected with first uide bushing on the slider of opposite side, slidingtype connection has the carriage release lever in the first uide bushing, there is the second threaded rod through threaded connection in the carriage release lever, the second threaded rod is connected with close first threaded rod, the ejector pin can support the carriage release lever, be connected with first elastic component between carriage release lever and the clamping between carriage release lever, be provided with drive assembly on the workstation, drive assembly can drive assembly drive both sides slider removal, the workstation top is provided with the work piece mechanism that is used for pressing from both sides tight round steel blank.
Furthermore, the driving assembly comprises a bidirectional screw and a driving motor, the upper part of the workbench is rotatably connected with the bidirectional screw, two sides of the bidirectional screw are respectively in threaded connection with the two sliding blocks, the driving motor is installed at a position, close to the bidirectional screw, of the workbench, and an output shaft of the driving motor is connected with the bidirectional screw.
Further, work piece clamping mechanism is including the runing rest, the support frame, two-way lead screw, servo motor, anchor clamps and locking subassembly, workstation top intermediate junction has the support frame, the rotation type is connected with the runing rest on the support frame, the rotation type is connected with two-way lead screw on the runing rest, servo motor is installed to runing rest one side, servo motor's output shaft and two-way lead screw are connected, the equal slidingtype in runing rest both sides is connected with anchor clamps, anchor clamps and support frame sliding connection, anchor clamps and two-way lead screw thread fit, be provided with the locking subassembly that is used for pinning the runing rest on the support frame.
Furthermore, the locking assembly comprises a fixing block, a locking rod and a second elastic piece, the fixing block is connected to two sides of the support frame, the locking rod is connected to the fixing block in a sliding mode and used for fixing the rotary support, and at least one second elastic piece is connected between the locking rod and the fixing block.
Furthermore, two lock holes are formed in two sides of the rotating support, and when the locking rods are clamped into the two lock holes respectively, the round steel blanks clamped by the clamp can be in a vertical state and a horizontal state respectively.
Further, still including lazytongs, lazytongs is including the connecting rod, the second uide bushing, the connecting rod and press the briquetting, all be connected with the connecting rod on the locking lever of both sides, the support frame middle part is connected with the second uide bushing, both sides connecting rod homoenergetic is slided in the second uide bushing, all articulated being connected with the connecting rod on the connecting rod of both sides, two connecting rods are articulated each other, the articulated department of two connecting rods articulates there is the briquetting of pressing, it can keep away from each other through two connecting rod extrusion both sides connecting rods to promote the briquetting of pressing, be used for driving the locking lever of both sides and keeping away from each other.
Further, including the distance subassembly, the distance subassembly is including third threaded rod and distance pole, and bottom intermediate junction has the third threaded rod in the workstation, and there is the distance pole third threaded rod upper portion through threaded connection, and the distance pole is movable with the workstation to be connected, and when the radial drilling of round steel blank, the distance pole is used for providing the support bottom the round steel blank.
Furthermore, the rotary support device also comprises an arc-shaped plate, and the arc-shaped plate is connected to both sides of the rotary support.
Compared with the prior art, the invention has the following advantages: 1. the round steel drilling machine has the advantages that when the round steel is axially machined, the round steel can be machined by the two drilling machines simultaneously, so that the machining efficiency is improved, when a round steel blank is quickly drilled through, one drilling machine can be far away from the round steel blank, the other drilling machine can continuously drill, and the drill bit of the two drilling machines is prevented from being collided to cause the damage of the drill bit.
2. According to the automatic positioning device, after the round steel blank is placed, the round steel blank can be clamped through the two clamps, and the clamp can push the round steel blank to move when clamping the round steel blank so as to position the round steel blank, so that the effect of automatically positioning the round steel blank is achieved.
3. The round steel drilling tool can be adjusted by moving the distance rod up and down, so that a round steel blank can be positioned by the distance rod, the position of the round steel blank during radial drilling can be conveniently adjusted, the round steel blank can be prevented from moving downwards during radial drilling, and the drilling precision is ensured.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic perspective view of the workpiece clamping mechanism of the present invention.
Fig. 4 is a schematic perspective view of the top rod, the first guide sleeve, the moving rod and other parts of the present invention.
Fig. 5 is a cross-sectional view of a first guide sleeve of the present invention.
Fig. 6 is a perspective view of the locking assembly and synchronization mechanism of the present invention.
Fig. 7 is a perspective view of the locking assembly and the rotating bracket of the present invention.
Fig. 8 is a perspective view of the locking assembly of the present invention.
Fig. 9 is a schematic view of the connection relationship between the arc plate and other parts of the invention.
Figure 10 is a schematic view of the connection between the spacer assembly and the table according to the invention.
Reference numbers: 1. the automatic positioning device comprises a workbench, 2, a bidirectional screw rod, 3, a driving motor, 41, a sliding block, 42, a drilling machine, 43, a first threaded rod, 44, a hand wheel, 5, a workpiece clamping mechanism, 50, a rotating bracket, 51, a supporting frame, 52, a bidirectional screw rod, 53, a servo motor, 54, a clamp, 61, a top rod, 62, a first guide sleeve, 63, a moving rod, 64, a second threaded rod, 65, a first elastic piece, 7, a locking assembly, 71, a fixing block, 72, a locking rod, 73, a second elastic piece, 8, a synchronizing mechanism, 81, a connecting rod, 82, a second guide sleeve, 83, a connecting rod, 84, a pressing block, 9, a distance assembly, 91, a third threaded rod, 92, a distance rod, 10 and an arc-shaped plate.
Detailed Description
Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Example 1
The utility model provides an automatic round steel blank drilling machine of location, as shown in fig. 1-5, including workstation 1, slider 41, drilling machine 42, first threaded rod 43, hand wheel 44, ejector pin 61, first uide bushing 62, the carriage release lever 63, second threaded rod 64, first elastic component 65, drive assembly and work piece clamping mechanism 5, both sides are all connected with slider 41 in the slidingtype around workstation 1 top, the slidingtype is provided with drilling machine 42 on slider 41, the last revolving type of slider 41 is connected with first threaded rod 43, first threaded rod 43 and drilling machine 42 threaded connection, first threaded rod 43 is rotatory can drive drilling machine 42 and remove, the front end of the first threaded rod 43 of front side is connected with hand wheel 44, the rear side of front side slider 41 is spliced with ejector pin 61, the front side of rear side slider 41 is connected with first uide bushing 62, slidingtype is connected with carriage release lever 63 in the first uide bushing 62, there is second threaded rod 64 in the carriage release lever 63 through threaded connection, second threaded rod 64 is connected with the first threaded rod 43 of rear side and is connected with ejector pin 61, ejector pin 61 can support carriage release lever 63, be provided with first elastic sleeve 62 between carriage release lever 65, the drive assembly 1 both sides of workstation, the drive assembly is used for clamping mechanism 5.
As shown in fig. 2, the driving assembly includes a bidirectional screw 2 and a driving motor 3, the bidirectional screw 2 is rotatably connected to the upper portion of the inside of the workbench 1, the pitch of the first threaded rod 43 is greater than the pitch of the bidirectional screw 2, two sides of the bidirectional screw 2 are respectively in threaded connection with the two sliders 41, the driving motor 3 is installed on the rear side of the workbench 1, and an output shaft of the driving motor 3 is connected with the bidirectional screw 2.
As shown in fig. 3, the workpiece clamping mechanism 5 includes a rotary bracket 50, a support frame 51, a bidirectional screw rod 52, a servo motor 53, a clamp 54 and a locking assembly 7, the support frame 51 is connected to the middle of the top of the workbench 1, the rotary bracket 50 is connected to the support frame 51 in a rotating manner, the bidirectional screw rod 52 is connected to the rotary bracket 50 in a rotating manner, the servo motor 53 is installed on the left side of the rotary bracket 50, an output shaft of the servo motor 53 is connected with the bidirectional screw rod 52, the clamp 54 is connected to both the left side and the right side of the rotary bracket 50 in a sliding manner, the clamp 54 is connected with the support frame 51 in a sliding manner, the clamp 54 is in threaded fit with the bidirectional screw rod 52, and the locking assembly 7 for locking the rotary bracket 50 is arranged on the support frame 51.
As shown in fig. 6 to 8, the locking assembly 7 includes a fixing block 71, a locking rod 72 and a second elastic member 73, the fixing block 71 is connected to both left and right sides of the supporting frame 51, the locking rod 72 is slidably connected to the fixing block 71, the locking rod 72 is used for fixing the rotating bracket 50, two second elastic members 73 are connected between the locking rod 72 and the fixing block 71, two locking holes are formed in both left and right sides of the rotating bracket 50, and when the locking rod 72 is respectively inserted into the two locking holes, the round steel blank clamped by the clamp 54 can be respectively in a vertical state and a horizontal state.
When the round steel blank needs to be drilled, the device can be used, when the device is used, the servo motor 53 is started to drive the bidirectional screw 52 to rotate to drive the two-side clamps 54 to be away from each other, then the round steel blank is placed between the two-side clamps 54, the servo motor 53 is started to drive the bidirectional screw 52 to rotate reversely to drive the two-side clamps 54 to be close to each other to clamp the round steel blank, in the clamping process, the clamps 54 can also push the round steel blank to position the round steel blank, then the driving motor 3 can be started to drive the bidirectional screw 2 to rotate to drive the two-side sliding blocks 41 to be close to each other, meanwhile, the drilling machines 42 are started, when the two-side sliding blocks 41 are close to each other, the drilling machines 42 are driven to drill the round steel blank until the ejector rod 61 is in contact with the movable rod 63, at the moment, the drill bit parts of the drilling machines 42 at the two sides are about to penetrate through the round steel blank, at the moment, the movable rod 63 does not move any more, the first guide sleeve 62 and the second threaded rod 64 continue to move, the first elastic piece 65 is compressed, the second threaded rod 64 can move and rotate through the moving rod 63, the second threaded rod 64 rotates to drive the first threaded rod 43 at the rear side to rotate, the first threaded rod 43 at the rear side can rotate to drive the rear-side drilling machine 42 to move backwards on the rear-side sliding block 41 through threads, because the thread pitch of the first threaded rod 43 is greater than that of the two-way screw rod 2, the backward moving speed of the rear-side drilling machine 42 is greater than that of the rear-side sliding block 41, at the moment, the drilling machine 42 at the front side continues to move backwards to drill the round steel blank axially, and the drilling machine 42 at the rear side also moves backwards during drilling, so that the collision damage of the drill bit parts of the two drilling machines 42 can be avoided, after drilling is finished, the driving motor 3 is started to drive the two-way screw rod 2 to reversely rotate to drive the sliding blocks 41 at the two sides to reset, when the ejector rod 61 is separated from the moving rod 63, the moving rod 63 is moved to reset under the action of the first elastic piece 65, so that the drilling machines 42 are driven to reset through the second threaded rods 64 and the first threaded rods 43 on the rear side, in this way, the round steel blank can be drilled in the axial direction, and the two drilling machines 42 can simultaneously drill from the two ends of the round steel blank, so that the drilling efficiency can be increased, and the drill bits of the drilling machines 42 on the two sides can be prevented from being damaged by collision; when the radial drilling to the round steel blank that needs, extract ejector pin 61 from slider 41, pulling locking lever 72 and lockhole break away from, second elastic component 73 compression, the rotatory ninety degrees of swivel mount 50 of operating again afterwards, swivel mount 50 rotates ninety degrees back, another lockhole of swivel mount 50 aligns locking lever 72, loosen locking lever 72 this moment, locking lever 72 resets under the effect of second elastic component 73 and goes into the lockhole, thereby it is fixed with swivel mount 50, also stand the round steel blank this moment, the round steel blank is towards the drilling machine 42 of front side, restart driving motor 3 afterwards drives the drill bit part of both sides drilling machine 42 through two-way screw rod 2 and is close to the round steel blank, it can to close driving motor 3 again, rotatory hand wheel 44 drives the drilling machine 42 that the first threaded rod 43 was rotatory to be driven the front side and moves backward drilling, so, can radially drill the round steel blank.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and fig. 6, the device further includes a synchronizing mechanism 8, the synchronizing mechanism 8 includes a connecting rod 81, a second guiding sleeve 82, a connecting rod 83 and a pressing block 84, the connecting rod 81 is connected to the two side locking rods 72, the second guiding sleeve 82 is connected to the middle portion of the supporting frame 51, the two side connecting rods 81 can slide in the second guiding sleeve 82, the connecting rod 83 is hinged to one side of the two side connecting rods 81 close to each other, the two connecting rods 83 are hinged to each other, the pressing block 84 is hinged to the hinged portion of the two connecting rods 83, and the pressing block 84 can be pushed by the two connecting rods 83 to press the two side connecting rods 81 to move away from each other so as to drive the two side locking rods 72 to move away from each other.
When the two side locking levers 72 are required to be operated to be away from each other, the pressing block 84 can be extruded to move backwards, the pressing block 84 moves backwards to drive the two side connecting rods 81 to be away from each other through the two side connecting rods 83, so that the two side locking levers 72 are driven to be away from each other, the two side locking levers 72 can be synchronously driven to be away from each other, manual operation for respectively operating the two side locking levers 72 to be away from each other is not required, and operation is more convenient.
As shown in fig. 2 and 10, the round steel drilling fixture further comprises a distance assembly 9, the distance assembly 9 comprises a third threaded rod 91 and a distance rod 92, the third threaded rod 91 is rotatably connected to the middle of the bottom in the workbench 1, the distance rod 92 is connected to the upper portion of the third threaded rod 91 through threads, the distance rod 92 is movably connected with the workbench 1, and when a round steel blank is drilled radially, the distance rod 92 is used for supporting the bottom of the round steel blank.
When needs add man-hour to the radial of round steel blank, the position that can process as required, it drives distance pole 92 upwards or move down to rotate third threaded rod 91, with the position at regulation distance pole 92 top, when placing the round steel blank, can make distance pole 92's top support round steel blank lower extreme, fix a position the position of round steel blank, so, just can adjust the height that the round steel blank was placed according to the position that radially needs processed, it is more convenient during the operation, and round steel blank displacement downwards when can avoiding radial drilling, guarantee the drilling precision.
As shown in fig. 9, the device further comprises arc plates 10, and the arc plates 10 are connected to the middle parts of the front and back sides of the rotating bracket 50.
When placing the round steel blank, arc 10 can support the round steel blank, avoids the round steel blank position to take place the skew.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and amendments can be made without departing from the principle of the present invention, and these modifications and amendments should also be considered as the protection scope of the present invention.
Claims (8)
1. The automatic positioning round steel blank drilling machine comprises a workbench (1), and is characterized by further comprising a sliding block (41), a drilling machine (42), a first threaded rod (43), a hand wheel (44), a push rod (61), a first guide sleeve (62), a moving rod (63), a second threaded rod (64), a first elastic part (65), a driving assembly and a workpiece clamping mechanism (5), wherein the sliding block (41) is connected to two sides of the top of the workbench (1) in a sliding manner, the drilling machine (42) is arranged on the sliding block (41) in a sliding manner, the first threaded rod (43) is connected to the sliding block (41) in a rotating manner, the first threaded rod (43) is in threaded connection with the drilling machine (42), the first threaded rod (43) can rotate to drive the drilling machine (42) to move, one end, far away from the middle of the workbench (1), of one first threaded rod (43) is connected with the hand wheel (44), the push rod (61) is connected to the sliding block (41) on one side, the other side of the sliding block (41) is connected with the first guide sleeve (62), the moving rod (63) is connected with the second threaded rod (64) in a sliding manner, ejector pin (61) can support carriage release lever (63), is connected with first elastic component (65) between carriage release lever (63) and first uide bushing (62), is provided with drive assembly on workstation (1), and drive assembly can drive both sides slider (41) and remove, and workstation (1) top is provided with work piece clamping mechanism (5) that are used for pressing from both sides tight round steel blank.
2. The automatic positioning round steel blank drilling machine according to claim 1, wherein the driving assembly comprises a bidirectional screw (2) and a driving motor (3), the upper portion in the workbench (1) is rotatably connected with the bidirectional screw (2), two sides of the bidirectional screw (2) are respectively in threaded connection with two sliding blocks (41), the driving motor (3) is installed at a position, close to the bidirectional screw (2), of the workbench (1), and an output shaft of the driving motor (3) is connected with the bidirectional screw (2).
3. The automatic positioning round steel blank drilling machine according to claim 1, characterized in that the workpiece clamping mechanism (5) comprises a rotating support (50), a support frame (51), a bidirectional screw rod (52), a servo motor (53), a clamp (54) and a locking assembly (7), the support frame (51) is connected to the middle of the top of the workbench (1), the rotating support (50) is rotatably connected to the support frame (51), the bidirectional screw rod (52) is rotatably connected to the rotating support (50), the servo motor (53) is installed on one side of the rotating support (50), an output shaft of the servo motor (53) is connected with the bidirectional screw rod (52), the clamp (54) is slidably connected to both sides of the rotating support (50), the clamp (54) is slidably connected with the support frame (51), the clamp (54) is in threaded fit with the bidirectional screw rod (52), and the locking assembly (7) for locking the rotating support (50) is arranged on the support frame (51).
4. The automatic positioning round steel blank drilling machine according to claim 3, wherein the locking assembly (7) comprises a fixing block (71), a locking rod (72) and a second elastic piece (73), the fixing block (71) is connected to two sides of the support frame (51), the locking rod (72) is connected to the fixing block (71) in a sliding mode, the locking rod (72) is used for fixing the rotating support (50), and at least one second elastic piece (73) is connected between the locking rod (72) and the fixing block (71).
5. The automatic positioning round steel blank drilling machine as claimed in claim 4, wherein two locking holes are formed in two sides of the rotating bracket (50), and when the locking rod (72) is respectively clamped into the two locking holes, the round steel blank clamped by the clamp (54) can be respectively in a vertical state and a horizontal state.
6. The automatic positioning round steel blank drilling machine according to claim 4, characterized by further comprising a synchronizing mechanism (8), wherein the synchronizing mechanism (8) comprises a connecting rod (81), a second guide sleeve (82), a connecting rod (83) and a pressing block (84), the connecting rod (81) is connected to the locking rods (72) on the two sides, the second guide sleeve (82) is connected to the middle of the support frame (51), the connecting rods (81) on the two sides can slide in the second guide sleeve (82), the connecting rods (83) on the connecting rods (81) on the two sides are hinged, the two connecting rods (83) are hinged to each other, the pressing block (84) is hinged to the hinged portion of the two connecting rods (83), and the pressing block (84) is pushed to press the connecting rods (81) on the two sides to be away from each other through the two connecting rods (83) so as to drive the locking rods (72) on the two sides to be away from each other.
7. The automatic round steel blank drilling machine of location of claim 1, characterized in that, still including distance subassembly (9), distance subassembly (9) are including third threaded rod (91) and distance pole (92), bottom intermediate junction has third threaded rod (91) in workstation (1), there is distance pole (92) third threaded rod (91) upper portion through threaded connection, distance pole (92) are connected with workstation (1) are movable, when the radial drilling of round steel blank, distance pole (92) are used for providing the support to round steel blank bottom.
8. The automatic positioning round steel blank drilling machine as claimed in claim 3, characterized by further comprising an arc-shaped plate (10), wherein the arc-shaped plate (10) is connected to both sides of the rotating bracket (50).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211609144.8A CN115609038B (en) | 2022-12-15 | 2022-12-15 | Automatic round steel blank drilling machine of location |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211609144.8A CN115609038B (en) | 2022-12-15 | 2022-12-15 | Automatic round steel blank drilling machine of location |
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| CN115609038A true CN115609038A (en) | 2023-01-17 |
| CN115609038B CN115609038B (en) | 2023-04-11 |
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| CN116175254A (en) * | 2023-03-08 | 2023-05-30 | 江苏新银叶传动机电有限公司 | Automatic feeding is used in processing of wind-powered electricity generation machine high accuracy gear shaft |
| CN117415356A (en) * | 2023-12-14 | 2024-01-19 | 成都易格机械有限责任公司 | Device and method for precisely and efficiently machining shaft parts at multiple stations |
| CN117620246A (en) * | 2024-01-16 | 2024-03-01 | 广东大洋医疗科技股份有限公司 | Hot-melting drilling equipment and process for middle rod of wheelchair |
| CN117840494A (en) * | 2024-03-08 | 2024-04-09 | 福建祥鑫新能源汽车配件制造有限公司 | Battery tray edge milling device with adjustable width |
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| CN116175254B (en) * | 2023-03-08 | 2023-09-08 | 江苏新银叶传动机电有限公司 | Automatic feeding is used in processing of wind-powered electricity generation machine high accuracy gear shaft |
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| CN117415356B (en) * | 2023-12-14 | 2024-03-12 | 成都易格机械有限责任公司 | Device and method for precisely and efficiently machining shaft parts at multiple stations |
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