CN218193778U - Fixing device for drilling machine - Google Patents
Fixing device for drilling machine Download PDFInfo
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- CN218193778U CN218193778U CN202221617751.4U CN202221617751U CN218193778U CN 218193778 U CN218193778 U CN 218193778U CN 202221617751 U CN202221617751 U CN 202221617751U CN 218193778 U CN218193778 U CN 218193778U
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- drilling machine
- fixing device
- workbench
- servo motor
- lead screw
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Abstract
The application provides a fixing device for drilling machine belongs to drilling machine technical field. This fixing device for drilling machine, including turn-over structure and fixed knot construct, turn-over structure includes workstation, drill bit main part, runner assembly and rectangle casing, the drill bit main part install in workstation one side, the runner assembly with the workstation rotates to be connected, the rectangle casing with the runner assembly is connected, fixed knot constructs including first servo motor, two-way lead screw, two lead screw nut pairs, two first sliders and fixed subassembly, first servo motor install in rectangle casing one side, two-way lead screw both ends with rectangle casing both sides are rotated and are connected, two the lead screw nut pair with two-way screw connection, two first slider and two the lead screw nut pair is connected. In this application, the convenient quick work piece to not unidimensional is fixed to fixing device for the drilling machine, conveniently carries out the turn-over to the work piece simultaneously.
Description
Technical Field
The application relates to a drilling machine field particularly, relates to a fixing device for drilling machine.
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 rotates.
Current drilling machine adds man-hour to the work piece, needs manual operation to fix the work piece on the workstation usually, and the process is loaded down with trivial details to make work efficiency step-down, need carry out turn-over operation to the work piece simultaneously and add man-hour, need dismantle the back and install the work piece, waste time and energy.
SUMMERY OF THE UTILITY MODEL
In order to compensate for above not enough, the application provides a fixing device for drilling machine, aims at improving the problem that the work piece is fixed loaded down with trivial details and the inconvenient turn-over operation of work piece.
The embodiment of the application provides a fixing device for drilling machine, including turn-over structure and fixed knot construct, turn-over structure includes workstation, drill bit main part, runner assembly and rectangle casing, the drill bit main part install in workstation one side, the runner assembly with the workstation rotates to be connected, the rectangle casing with the runner assembly connects, fixed knot constructs including first servo motor, two-way lead screw, two lead screw nut pairs, two first sliders and fixed subassembly, first servo motor install in rectangle casing one side, two-way lead screw both ends with rectangle casing both sides are rotated and are connected, two lead screw nut pairs with two-way screw connection, two first slider and two lead screw nut pair connects, two first slider with rectangle casing sliding connection, fixed subassembly respectively with two lead screw nut pair connects, fixed subassembly with rectangle casing sliding connection.
In the implementation process, when the fixing device for the drilling machine is used, an external workpiece is placed between two fixing plates, the first servo motor is opened at the moment, the first servo motor drives the two-way screw rod to rotate in the rectangular shell, so that the two screw nut pairs are close to each other on the two-way screw rod, the two sliding rods and the two fixing plates fixed on one sides of the two screw nut pairs are close to each other at the moment, the external workpiece is clamped and fixed, the first servo motor is closed, the operation is convenient and fast, the external workpieces of different sizes can be clamped and fixed conveniently, after the fixation is completed, the external workpiece is processed through the drill bit main body fixed on one side of the workbench, when the external workpiece needs to be turned over, the second servo motor is opened, the second servo motor drives the rotating shaft to rotate in the workbench, the rectangular shell fixed at one end of the rotating shaft is driven to rotate, the external workpiece is turned over, the second servo motor is closed at the moment, the turning over is completed, and the operation is convenient and fast.
In a specific embodiment, the rotating assembly comprises a second servo motor and a rotating shaft, the second servo motor is installed on one side of the workbench, one end of the rotating shaft is connected with the second servo motor, the other end of the rotating shaft is connected with the rectangular shell, and the rotating shaft is rotatably connected with the workbench.
In the implementation process, through the cooperation between the second servo motor, the workbench and the rotating shaft, the external workpiece is conveniently driven to turn over, and the operation is convenient and fast.
In a specific embodiment, the workbench is embedded with a first bearing, and the rotating shaft is in interference fit with an inner ring of the bearing.
In the implementation process, the workbench, the first bearing and the rotating shaft are matched, so that the rotating shaft is convenient to rotate in the workbench, meanwhile, abrasion is reduced, and cost is reduced.
In a specific implementation scheme, two second sliding blocks are arranged on one side of the rectangular shell, a first sliding groove is formed in one side of the workbench, and the two second sliding blocks are connected with the first sliding groove in a sliding mode.
In the implementation process, the workbench, the two second sliders and the two second sliders are matched for use, so that the rotating shaft drives the rectangular shell to rotate, the rotation of the rectangular shell is limited, and a certain supporting effect is achieved.
In a specific embodiment, the fixing assembly comprises two sliding rods and two fixing plates, two ends of the two sliding rods are respectively in butt joint with the two screw nut pairs and the two fixing plates, and the two sliding rods are in sliding connection with the rectangular shell.
In the implementation process, the spout has been seted up to the rectangle casing, and two slide bars and spout sliding connection conveniently carry on spacingly to the slip of two slide bars, through two slide bars, two fixed plates screw nut is vice, two cooperation between fixed plate and the rectangle casing makes things convenient for two slide bars to carry out the centre gripping to external work piece, is applicable to not unidimensional external work piece simultaneously, and the practicality is higher.
In a specific embodiment, second bearings are embedded on two sides of the rectangular shell, and two ends of the bidirectional screw rod are in interference fit with inner rings of the second bearings.
In the implementation process, the rectangular shell, the second bearing and the bidirectional screw are matched, so that the bidirectional screw is conveniently connected with the rectangular shell in a rotating manner, abrasion is reduced, and cost is reduced.
In a specific implementation scheme, two second sliding grooves which are matched with the two first sliding blocks are formed in the inner wall of the rectangular shell, and the two first sliding blocks are connected with the second sliding grooves in a sliding mode.
In the implementation process, through the rectangular shell, the two first sliding blocks and the second sliding grooves, the two lead screw nut pairs are conveniently connected with the rectangular shell in a sliding manner, and the two lead screw nut pairs are limited in sliding.
In a specific embodiment, the four corners of the bottom of the workbench are provided with support legs.
In the implementation process, the supporting legs are arranged at the four corners of the bottom of the workbench, so that the device can be conveniently supported at a certain height, and is convenient for a user to use.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a side view, a sectional view, a schematic structural diagram of a fixture for a drilling machine according to an embodiment of the present disclosure;
FIG. 2 is a schematic side view of a fixing device for a drilling machine according to an embodiment of the present disclosure;
fig. 3 is a front view structural schematic diagram of a fixing device for a drilling machine according to an embodiment of the present disclosure;
fig. 4 is a schematic top sectional view of a connection relationship between a fixing structure and a fixing assembly according to an embodiment of the present disclosure.
In the figure: 10-a turn-over structure; 110-a workbench; 120-a bit body; 130-a rotating assembly; 131-a second servo motor; 132-a rotating shaft; 140-a rectangular housing; 150-two second sliders; 20-a fixed structure; 210-a first servo motor; 220-bidirectional screw rod; 230-two lead screw nut pairs; 240-two first sliders; 250-a stationary component; 251-two slide bars; 252-two fixation plates.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Referring to fig. 1, the present application provides a fixing device for a drilling machine, which includes a turn-over structure 10 and a fixing structure 20.
The specific turnover structure 10 facilitates turnover processing of workpieces to be processed, and the fixing structure 20 facilitates rapid fixing of workpieces of different sizes.
Referring to fig. 1, 2 and 3, the turn-over structure 10 includes a working table 110, a drill main body 120, a rotating assembly 130 and a rectangular housing 140, wherein the drill main body 120 is mounted on one side of the working table 110, the rotating assembly 130 is rotatably connected with the working table 110, and the rectangular housing 140 is connected with the rotating assembly 130.
When specifically setting up, runner assembly 130 includes second servo motor 131 and pivot 132, second servo motor 131 install in workstation 110 one side, pivot 132 one end with second servo motor 131 is connected, just the pivot 132 other end with rectangle casing 140 connects, pivot 132 with workstation 110 rotates and connects, wherein, through second servo motor 131 workstation 110 with cooperation between the pivot 132 conveniently drives external work piece and carries out the turn-over, convenient and fast.
When specifically setting up, workstation 110 inlays and is equipped with first bearing, pivot 132 and bearing inner race interference fit, wherein, through workstation 110, first bearing with the cooperation between the pivot 132 is convenient the pivot 132 is in workstation 110 internal rotation reduces wearing and tearing simultaneously, reduce cost.
When specifically setting up, rectangle casing 140 one side is provided with two second sliders 150, first spout has been seted up to workstation 110 one side, two second sliders 150 and first spout sliding connection, wherein, through rectangle casing 140 workstation 110, two second sliders 150 and two cooperation between the second slider 150 are used, and are convenient pivot 132 drives rectangle casing 140 is rotatory, right rectangle casing 140's rotation is spacing, plays certain supporting role simultaneously.
When the bidirectional screw driver is specifically arranged, second bearings are embedded in two sides of the rectangular shell 140, two ends of the bidirectional screw driver 220 are in interference fit with inner rings of the second bearings, the bidirectional screw driver 220 is conveniently connected with the rectangular shell 140 in a rotating mode through cooperation among the rectangular shell 140, the second bearings and the bidirectional screw driver 220, abrasion is reduced, and cost is reduced.
When the lead screw nut pair is specifically arranged, the inner wall of the rectangular shell 140 is provided with two second sliding grooves matched with the two first sliding blocks 240, the two first sliding blocks 240 are in sliding connection with the second sliding grooves, and through the matching among the rectangular shell 140, the two first sliding blocks 240 and the second sliding grooves, the two lead screw nut pairs 230 are conveniently in sliding connection with the rectangular shell 140, and meanwhile, the sliding of the two lead screw nut pairs 230 is limited.
When specifically setting up, four angle departments in workstation 110 bottom all are provided with the landing leg, wherein, through four angle departments in workstation 110 bottom all are provided with the landing leg, can conveniently support this device at certain height, and the person of facilitating the use uses.
Referring to fig. 1, 2, 3, and 4, the fixing structure 20 includes a first servo motor 210, a bidirectional screw 220, two screw nut pairs 230, two first sliding blocks 240, and a fixing assembly 250, the first servo motor 210 is installed on one side of the rectangular housing 140, two ends of the bidirectional screw 220 are rotatably connected to two sides of the rectangular housing 140, the two screw nut pairs 230 are connected to the bidirectional screw 220, the two first sliding blocks 240 are connected to the two screw nut pairs 230, the two first sliding blocks 240 are slidably connected to the rectangular housing 140, the fixing assembly 250 is respectively connected to the two screw nut pairs 230, and the fixing assembly 250 is slidably connected to the rectangular housing 140.
When the device is specifically arranged, the fixing assembly 250 comprises two sliding rods 251 and two fixing plates 252, two ends of each sliding rod 251 are fixedly butted with the two lead screw nut pairs 230 and the two fixing plates 252 respectively, the two sliding rods 251 are connected with the rectangular shell 140 in a sliding manner, the rectangular shell 140 is provided with a sliding chute, the two sliding rods 251 are connected with the sliding chute in a sliding manner, the sliding of the two sliding rods 251 is limited conveniently, the two sliding rods 251, the two fixing plates 252, the two lead screw nut pairs 230, the two fixing plates 252 and the rectangular shell 140 are matched, the two sliding rods 251 are convenient to clamp external workpieces, the device is suitable for external workpieces with different sizes, and the practicability is high.
The working principle of the fixing device for the drilling machine is as follows: when the fixing device for the drilling machine is used, an external workpiece is placed between two fixing plates 252, at this time, the first servo motor 210 is opened, the first servo motor 210 drives the two-way screw 220 to rotate in the rectangular shell 140, so that the two screw nut pairs 230 are close to each other on the two-way screw 220, at this time, the two slide bars 251 and the two fixing plates 252 fixed on one sides of the two screw nut pairs 230 are close to each other, so as to clamp and fix the external workpiece, the first servo motor 210 is closed, the operation is convenient and fast, and at the same time, the external workpieces with different sizes are conveniently clamped and fixed, after the fixation is completed, the external workpiece is processed through the drill main body 120 fixed on one side of the workbench 110, when the external workpiece is required to be turned over, the second servo motor 131 is opened, the second servo motor 131 drives the rotating shaft 132 to rotate in the workbench 110, so as to drive the rectangular shell 140 fixed on one end of the rotating shaft 132 to rotate, so as to turn over the external workpiece, the second servo motor 131 is closed, and the turning over is completed, and the operation is convenient and fast.
It should be noted that the specific model specifications of the drill main body 120, the second servo motor 131 and the first servo motor 210 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.
The power supply of the bit body 120, the second servomotor 131 and the first servomotor 210 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. A fixing device for a drilling machine is characterized by comprising
The turning structure (10) comprises a workbench (110), a drill bit main body (120), a rotating assembly (130) and a rectangular shell (140), wherein the drill bit main body (120) is installed on one side of the workbench (110), the rotating assembly (130) is rotatably connected with the workbench (110), and the rectangular shell (140) is connected with the rotating assembly (130);
fixed knot constructs (20), fixed knot constructs (20) including first servo motor (210), two-way lead screw (220), two screw nut pairs (230), two first slider (240) and fixed subassembly (250), first servo motor (210) install in rectangle casing (140) one side, two-way lead screw (220) both ends with rectangle casing (140) both sides are rotated and are connected, two screw nut pairs (230) with two-way lead screw (220) are connected, two first slider (240) with two screw nut pairs (230) are connected, two first slider (240) with rectangle casing (140) sliding connection, fixed subassembly (250) respectively with two screw nut pairs (230) are connected, fixed subassembly (250) with rectangle casing (140) sliding connection.
2. The fixing device for the drilling machine as recited in claim 1, wherein the rotating assembly (130) comprises a second servo motor (131) and a rotating shaft (132), the second servo motor (131) is installed on one side of the workbench (110), one end of the rotating shaft (132) is connected with the second servo motor (131), the other end of the rotating shaft (132) is connected with the rectangular shell (140), and the rotating shaft (132) is rotatably connected with the workbench (110).
3. The fixing device for the drilling machine is characterized in that a first bearing is embedded in the workbench (110), and the rotating shaft (132) is in interference fit with an inner ring of the bearing.
4. The fixing device for the drilling machine according to claim 1, wherein two second sliding blocks (150) are arranged on one side of the rectangular shell (140), a first sliding groove is formed on one side of the workbench (110), and the two second sliding blocks (150) are connected with the first sliding groove in a sliding manner.
5. The fixing device for the drilling machine as claimed in claim 1, wherein the fixing assembly (250) comprises two slide rods (251) and two fixing plates (252), two ends of the two slide rods (251) are respectively fixed with the two lead screw nut pairs (230) and the two fixing plates (252) in an abutting joint manner, and the two slide rods (251) are slidably connected with the rectangular shell (140).
6. The fixing device for the drilling machine is characterized in that second bearings are embedded on two sides of the rectangular shell (140), and two ends of the bidirectional screw rod (220) are in interference fit with inner rings of the second bearings.
7. The fixing device for the drilling machine according to claim 1, wherein the inner wall of the rectangular shell (140) is provided with two second sliding grooves adapted to the two first sliding blocks (240), and the two first sliding blocks (240) are slidably connected with the second sliding grooves.
8. The fixture for drilling machine as claimed in claim 1, wherein the four corners of the bottom of the workbench (110) are provided with support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221617751.4U CN218193778U (en) | 2022-06-27 | 2022-06-27 | Fixing device for drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221617751.4U CN218193778U (en) | 2022-06-27 | 2022-06-27 | Fixing device for drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218193778U true CN218193778U (en) | 2023-01-03 |
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ID=84647335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221617751.4U Active CN218193778U (en) | 2022-06-27 | 2022-06-27 | Fixing device for drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218193778U (en) |
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2022
- 2022-06-27 CN CN202221617751.4U patent/CN218193778U/en active Active
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