CN211490594U - High-precision drilling machine for mechanical production and machining - Google Patents
High-precision drilling machine for mechanical production and machining Download PDFInfo
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- CN211490594U CN211490594U CN201922202154.XU CN201922202154U CN211490594U CN 211490594 U CN211490594 U CN 211490594U CN 201922202154 U CN201922202154 U CN 201922202154U CN 211490594 U CN211490594 U CN 211490594U
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Abstract
The utility model relates to a high accuracy drilling machine for mechanical production and processing, the on-line screen storage device comprises a base, the roof, control panel, fastening device, processing agency and two pillars, processing agency includes electric putter, the connecting plate, the drilling tool, the stripper plate, fixed pipe, closing plate and two telescopic component, fastening device includes a plurality of fastening components, fastening component includes the translation unit, the cylinder, the connecting pipe, gas pole and splint, this a high accuracy drilling machine for mechanical production and processing adds man-hour to work piece production, through fastening device and the cooperation operation of processing agency, fasten the work piece, prevent the work piece shake, guarantee the machining precision, and concentrate the piece that produces processing, when preventing that the piece from splashing and influencing production safety, conveniently clear up the piece, the practicality of equipment has been improved.
Description
Technical Field
The utility model relates to the field of mechanical equipment, in particular to a high accuracy drilling machine for mechanical production and processing.
Background
The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion). The drilling machine is characterized in that a workpiece is fixed and a cutter does rotary motion.
But current drilling machine adds man-hour to the work piece, because the cutter is fast-speed rotary motion for after cutter and work piece contact, drive the work piece easily and take place to shake the skew, simultaneously, the cutter is used in the back on the work piece, produces the piece that splashes easily, and these pieces that splash not only can harm staff's safety on every side, and partial piece still can remain on equipment simultaneously, brings the trouble for the clearance of equipment, causes current drilling machine practicality to reduce.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, a high-precision drilling machine for mechanical production and machining is provided.
The utility model provides a technical scheme that its technical problem adopted is: a high-precision drilling machine for mechanical production and machining comprises a base, a top plate, a control panel, a fastening mechanism, a machining mechanism and two supporting columns, wherein the two supporting columns are fixed above two ends of the base respectively;
the processing mechanism comprises an electric push rod, a connecting plate, a drilling tool, an extrusion plate, a fixed pipe, a sealing plate and two telescopic assemblies, wherein the connecting plate is arranged below a top plate through the electric push rod, the drilling tool is fixed below the connecting plate, a round hole is formed in the center of the extrusion plate, the fixed pipe is fixed above the extrusion plate, the water surface cross section of the fixed pipe is annular, the periphery of the sealing plate is hermetically connected with the inner wall of the fixed pipe, the two telescopic assemblies are respectively arranged at two ends of the connecting plate, the telescopic assemblies are arranged above the sealing plate, the drilling tool and the round hole are located on the same axis, a screen is arranged on the periphery of the drilling tool, a frame is arranged on the periphery of the screen, and the periphery of the frame is located on the inner side;
fastening device includes a plurality of fastening components, fastening component includes translation unit, cylinder, connecting pipe, gas pole and splint, the cylinder passes through the translation unit and sets up the top at the base, the cylinder passes through the bottom intercommunication of connecting pipe and fixed pipe, the one end setting of gas pole is in the cylinder, the other end and the splint fixed connection of gas pole.
Preferably, in order to facilitate the distance change between the connecting plate and the extrusion plate, the telescopic assembly comprises a telescopic pipe, a telescopic rod, a spring and a convex plate, the telescopic pipe is fixedly connected with the connecting plate, the top end of the telescopic rod is arranged in the telescopic pipe, the bottom end of the telescopic rod is fixed above the sealing plate, the convex plate is fixed at the top end of the telescopic rod, the convex plate is connected with the bottom in the telescopic pipe through the spring, and the spring is in a compressed state.
Preferably, in order to fix the moving direction of the telescopic rod, a fixing ring is arranged in the telescopic pipe and sleeved on the telescopic rod.
Preferably, in order to realize stable lifting movement of the telescopic pipe, a sliding plate is arranged on one side of the telescopic pipe, which is far away from the connecting plate, and is fixedly connected with the telescopic pipe, and the sliding plate is sleeved on the support.
Preferably, in order to reinforce the position of the frame, a plurality of connecting rods are arranged on the periphery of the drilling tool and abut against the upper side of the screen, and two ends of each connecting rod are fixedly connected with the inner wall of the frame and the drilling tool respectively.
Preferably, in order to facilitate the position adjustment of the cylinder, the translation unit comprises a motor, a screw rod and a sleeve, the motor is fixed above the base, the motor is in transmission connection with one end of the screw rod, the other end of the screw rod is arranged in the sleeve, a thread matched with the screw rod is arranged at the joint of the sleeve and the screw rod, the sleeve is fixed below the cylinder, and the sleeve abuts against the top of the base.
The beneficial effects of the utility model are that, this a high accuracy drilling machine for mechanical production processing adds man-hour to work piece production, through fastening device and processing agency cooperation operation, fastens the work piece, prevents the work piece shake, guarantees the machining precision to the piece that will process the production is concentrated, when preventing that the piece from splashing and influencing production safety, conveniently clears up the piece, has improved the practicality of equipment.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural diagram of a high-precision drilling machine for mechanical production and processing according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the automatic drilling machine comprises a base, 2 parts of a top plate, 3 parts of a control panel, 4 parts of a support column, 5 parts of an electric push rod, 6 parts of a connecting plate, 7 parts of a drilling tool, 8 parts of an extrusion plate, 9 parts of a fixed pipe, 10 parts of a sealing plate, 11 parts of a screen, 12 parts of a frame, 13 parts of an air cylinder, 14 parts of a connecting pipe, 15 parts of an air rod, 16 parts of a clamping plate, 17 parts of an extension pipe, 18 parts of an expansion rod, 19 parts of a spring, 20 parts of a convex plate, 21 parts of a fixed ring, 22 parts of a sliding plate, 23 parts of a connecting rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, a high-precision drilling machine for mechanical production and processing comprises a base 1, a top plate 2, a control panel 3, a fastening mechanism, a processing mechanism and two support columns 4, wherein the two support columns 4 are respectively fixed above two ends of the base 1, the top plate 2 is erected on the two support columns 4, the processing mechanism is arranged below the top plate 2, the control panel 3 is arranged on one of the support columns 4, and the fastening mechanism is arranged above the base 1;
in this drilling machine, through two 4 fixed stay roof 2 of pillar, use this equipment to carry out machining to the work piece part, place the back on base 1 with the work piece, the operation of 3 operating device of operating personnel accessible control panel is fastened the work piece by fastening device, prevents to take place the shake in the work piece course of working, and the processing agency starts, can process the part of below.
As shown in fig. 1-2, the processing mechanism comprises an electric push rod 5, a connecting plate 6, a drilling tool 7, an extrusion plate 8, a fixed pipe 9, a sealing plate 10 and two telescopic assemblies, the connecting plate 6 is arranged below the top plate 2 through an electric push rod 5, the drilling tool 7 is fixed below the connecting plate 6, a round hole is arranged at the center of the extrusion plate 8, the fixed pipe 9 is fixed above the extrusion plate 8, the shape of the water surface section of the fixed pipe 9 is annular, the periphery of the sealing plate 10 is hermetically connected with the inner wall of the fixed pipe 9, the two telescopic assemblies are respectively arranged at the two ends of the connecting plate 6, the telescopic assembly is arranged above the sealing plate 10, the drilling tool 7 and the round hole are positioned on the same axis, a screen 11 is arranged on the periphery of the drilling tool 7, a frame 12 is arranged on the periphery of the screen 11, and the periphery of the frame 12 is positioned on the inner side of the fixed pipe 9;
fastening device includes a plurality of fastening components, fastening component includes translation unit, cylinder, connecting pipe 14, gas pole 15 and splint 16, the cylinder passes through the translation unit and sets up in the top of base 1, the cylinder passes through the bottom intercommunication of connecting pipe 14 with fixed pipe 9, the one end setting of gas pole 15 is in the cylinder, the other end and the splint 16 fixed connection of gas pole 15.
When the processing mechanism processes parts on the base 1, the translation unit in the fastening assembly operates to adjust the position of the air cylinder, so that the fastening position of the workpiece is adjusted according to the shape of the workpiece and the processing position of the workpiece, then the electric push rod 5 is started to drive the connecting plate 6 to move downwards, the connecting plate 6 acts on the sealing plate 10 through the telescopic assembly, the sealing plate 10 drives the fixing pipe 9 to move downwards, the extrusion plate 8 is in contact with the upper surface of the workpiece after the extrusion plate 8 moves downwards, at the moment, the electric push rod 5 drives the connecting plate 6 to continue to move downwards, the extrusion plate 8 is abutted against the upper surface of the workpiece, meanwhile, the sealing plate 10 moves downwards, air in the fixing pipe 9 is conveyed into the air cylinder through the connecting pipe 14, the air quantity in the air cylinder is increased, the air rod 15 is further pushed to move, and the clamping plate 16 is abutted against the side surface of the, so through base 1, stripper plate 8 and splint 16 are to the lower surface of work piece, it is fixed that upper surface and side carry out the centre gripping, influence the machining precision because of the shake of work piece in preventing the course of working, then electric putter 5 continues to drive connecting plate 6 downstream, the cutter is rotatory, make the cutter pass through the round hole on the stripper plate 8 and carry out drilling processing to the work piece, because in the course of working, stripper plate 8 supports at the upper surface at the work piece, thereby prevent to add man-hour piece splash, and, the periphery of cutter is equipped with screen cloth 11, and utilize frame 12 to surround screen cloth 11, frame 12 is located the inboard of fixed pipe 9, thereby prevent the piece spill, guarantee safety in production, and concentrate the piece at the round hole inboard, conveniently clear up, therefore, the practicality of equipment has been improved.
Preferably, in order to facilitate the distance between the connecting plate 6 and the pressing plate 8 to be changed, the telescopic assembly comprises a telescopic pipe 17, a telescopic rod 18, a spring 19 and a convex plate 20, wherein the telescopic pipe 17 is fixedly connected with the connecting plate 6, the top end of the telescopic rod 18 is arranged in the telescopic pipe 17, the bottom end of the telescopic rod 18 is fixed above the sealing plate 10, the convex plate 20 is fixed at the top end of the telescopic rod 18, the convex plate 20 is connected with the bottom in the telescopic pipe 17 through the spring 19, and the spring 19 is in a compressed state. In the telescopic assembly, a spring 19 in a compression state in a telescopic pipe 17 acts on a convex plate 20, the convex plate 20 is fixedly connected with a sealing plate 10 through a telescopic rod 18, when an extrusion plate 8 is not in contact with a workpiece, when the connecting plate 6 drives the telescopic pipe 17 to move, the spring 19 in the compression state drives the convex plate 20 to simultaneously move downwards, and then the sealing plate 10 and a fixed pipe 9 are driven to move downwards, so that the distance between the connecting plate 6 and the extrusion plate 8 is convenient to change.
Preferably, in order to fix the moving direction of the telescopic rod 18, a fixing ring 21 is arranged in the telescopic tube 17, and the fixing ring 21 is sleeved on the telescopic rod 18. When the deformation amount of the spring 19 changes, the fixed ring 21 in the telescopic tube 17 is sleeved on the telescopic rod 18, so that the moving direction of the telescopic rod 18 is fixed.
Preferably, in order to realize stable lifting movement of the extension tube 17, a sliding plate 22 is arranged on one side of the extension tube 17 away from the connecting plate 6, the sliding plate 22 is fixedly connected with the extension tube 17, and the sliding plate 22 is sleeved on the support 4. The sliding plate 22 fixed on the telescopic pipe 17 is sleeved on the sliding plate 22 at a fixed position, so that the moving direction of the telescopic pipe 17 is fixed.
Preferably, in order to reinforce the position of the frame 12, a plurality of connecting rods 23 are arranged on the periphery of the drilling tool 7, the connecting rods 23 abut against the upper side of the screen mesh 11, and two ends of each connecting rod 23 are fixedly connected with the inner wall of the frame 12 and the drilling tool 7 respectively. The connecting rod 23 is used for reinforcing the position of the frame 12, and the deformation of the screen mesh 11 caused by the fact that scraps splash upwards on the inner side of the round hole to impact the screen mesh 11 in the machining process is prevented.
Preferably, in order to adjust the position of the air cylinder conveniently, the translation unit comprises a motor 24, a screw rod 25 and a sleeve 26, the motor 24 is fixed above the base 1, the motor 24 is in transmission connection with one end of the screw rod 25, the other end of the screw rod 25 is arranged in the sleeve 26, a connection part of the sleeve 26 and the screw rod 25 is provided with a thread matched with the screw rod 25, the sleeve 26 is fixed below the air cylinder, and the sleeve 26 abuts against the top of the base 1. The motor 24 is started to drive the screw rod 25 to rotate, so that the screw rod 25 acts on the sleeve 26 through threads to drive the sleeve 26 to move along the axis of the screw rod 25, and the movement of the air cylinder is realized.
This drilling machine is in the use, drive connecting plate 6 downstream through electric putter 5, make stripper plate 8 and work piece upper surface contact the back, compress the air in the fixed pipe 9, make the gas pole 15 of cylinder promote splint 16 and support and lean on the side at the work piece, and then make base 1, stripper plate 8 and splint 16 are to the lower surface of work piece, it is fixed that upper surface and side carry out the centre gripping, prevent to cause the reduction of machining precision because of the shake of work piece in the course of working, and support and lean on at the work piece upper surface through stripper plate 8, utilize screen cloth 11 and frame 12 to surround the inboard of fixed pipe 9, make with add man-hour the piece concentrate on the round hole inboard, when avoiding the piece to splash and influence production safety, concentrate on the piece at the round hole inboard, conveniently clear up, thereby the practicality of equipment has been improved.
Compared with the prior art, this a high accuracy drilling machine for machine production processing adds man-hour to work piece production, through fastening device and processing agency cooperation, fastens the work piece, prevents the work piece shake, guarantees the machining precision to the piece that will process the production is concentrated, when preventing that the piece from splashing and influencing production safety, conveniently clears up the piece, has improved the practicality of equipment.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A high-precision drilling machine for mechanical production and machining is characterized by comprising a base (1), a top plate (2), a control panel (3), a fastening mechanism, a machining mechanism and two supporting columns (4), wherein the two supporting columns (4) are respectively fixed above two ends of the base (1), the top plate (2) is erected on the two supporting columns (4), the machining mechanism is arranged below the top plate (2), the control panel (3) is arranged on one of the supporting columns (4), and the fastening mechanism is arranged above the base (1);
the processing mechanism comprises an electric push rod (5), a connecting plate (6), a drilling tool (7), an extrusion plate (8), a fixed pipe (9), a sealing plate (10) and two telescopic assemblies, wherein the connecting plate (6) is arranged below the top plate (2) through the electric push rod (5), the drilling tool (7) is fixed below the connecting plate (6), a round hole is formed in the center of the extrusion plate (8), the fixed pipe (9) is fixed above the extrusion plate (8), the water surface cross section of the fixed pipe (9) is annular, the periphery of the sealing plate (10) is in sealing connection with the inner wall of the fixed pipe (9), the two telescopic assemblies are respectively arranged at two ends of the connecting plate (6), the telescopic assemblies are arranged above the sealing plate (10), the drilling tool (7) and the round hole are located on the same axis, a screen (11) is arranged on the periphery of the drilling tool (7), a frame (12) is arranged on the periphery of the screen (11), and the periphery of the frame (12) is positioned on the inner side of the fixed pipe (9);
fastening device includes a plurality of fastening components, fastening component includes translation unit, cylinder, connecting pipe (14), gas pole (15) and splint (16), the cylinder passes through the translation unit and sets up the top at base (1), the cylinder passes through the bottom intercommunication of connecting pipe (14) and fixed pipe (9), the one end setting of gas pole (15) is in the cylinder, the other end and splint (16) fixed connection of gas pole (15).
2. The high-precision drilling machine for mechanical production and processing as claimed in claim 1, wherein the telescopic assembly comprises a telescopic pipe (17), a telescopic rod (18), a spring (19) and a convex plate (20), the telescopic pipe (17) is fixedly connected with the connecting plate (6), the top end of the telescopic rod (18) is arranged in the telescopic pipe (17), the bottom end of the telescopic rod (18) is fixed above the sealing plate (10), the convex plate (20) is fixed at the top end of the telescopic rod (18), the convex plate (20) is connected with the bottom in the telescopic pipe (17) through the spring (19), and the spring (19) is in a compressed state.
3. The high precision drilling machine for mechanical production processing according to claim 2, characterized in that a fixing ring (21) is arranged in the telescopic tube (17), and the fixing ring (21) is sleeved on the telescopic rod (18).
4. The high-precision drilling machine for mechanical production processing according to claim 2, wherein the telescopic pipe (17) is provided with a sliding plate (22) at one side far away from the connecting plate (6), the sliding plate (22) is fixedly connected with the telescopic pipe (17), and the sliding plate (22) is sleeved on the support column (4).
5. The high-precision drilling machine for mechanical production and processing as claimed in claim 1, wherein a plurality of connecting rods (23) are arranged on the periphery of the drilling tool (7), the connecting rods (23) abut against the upper side of the screen (11), and two ends of each connecting rod (23) are fixedly connected with the inner wall of the frame (12) and the drilling tool (7) respectively.
6. The high-precision drilling machine for mechanical production and processing as claimed in claim 1, wherein the translation unit comprises a motor (24), a screw rod (25) and a sleeve (26), the motor (24) is fixed above the base (1), the motor (24) is in transmission connection with one end of the screw rod (25), the other end of the screw rod (25) is arranged in the sleeve (26), a connection part of the sleeve (26) and the screw rod (25) is provided with a thread matched with the screw rod (25), the sleeve (26) is fixed below the air cylinder, and the sleeve (26) abuts against the upper side of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202154.XU CN211490594U (en) | 2019-12-10 | 2019-12-10 | High-precision drilling machine for mechanical production and machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202154.XU CN211490594U (en) | 2019-12-10 | 2019-12-10 | High-precision drilling machine for mechanical production and machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211490594U true CN211490594U (en) | 2020-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922202154.XU Expired - Fee Related CN211490594U (en) | 2019-12-10 | 2019-12-10 | High-precision drilling machine for mechanical production and machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211490594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620660A (en) * | 2020-12-17 | 2021-04-09 | 袁晖 | Lathe machining device capable of automatically clamping workpiece |
-
2019
- 2019-12-10 CN CN201922202154.XU patent/CN211490594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620660A (en) * | 2020-12-17 | 2021-04-09 | 袁晖 | Lathe machining device capable of automatically clamping workpiece |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211210 |