CN209773504U - Small-size manual drilling machine - Google Patents
Small-size manual drilling machine Download PDFInfo
- Publication number
- CN209773504U CN209773504U CN201920103544.9U CN201920103544U CN209773504U CN 209773504 U CN209773504 U CN 209773504U CN 201920103544 U CN201920103544 U CN 201920103544U CN 209773504 U CN209773504 U CN 209773504U
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- China
- Prior art keywords
- lead screw
- axis lead
- machine
- axis
- workbench
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- 238000005553 drilling Methods 0.000 title claims abstract description 25
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model provides a small-size manual drilling machine, its constitution includes: a machine column is fixed at one end of the machine base, a transverse plate is arranged on the machine column, a fixed block is arranged at the front end of the transverse plate, a Z-axis lead screw plate is installed at the front side of the fixed block, a Z-axis lead screw is embedded into the Z-axis lead screw plate, and a drilling device is fixed on the Z-axis lead screw plate; the machine base is provided with two X-axis lead screws, the front end of the machine base is also provided with a thimble device, the X-axis lead screw is provided with a workbench, the two ends of the workbench are clamped on the two side edges of the machine base, the workbench is provided with a Y-axis lead screw, and the Y-axis lead screw is provided with a workpiece clamp. The beneficial effects are as follows: the utility model discloses a triaxial removal has been realized to the lead screw, has increased the application range of drilling machine, has improved the precision of processing, embedded lead screw for during the adjustment position, it is more steady.
Description
Technical Field
The utility model relates to a lathe field especially indicates a small-size manual 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 has simple structure and relatively low processing precision. 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.
The drilling machine is characterized in that a workpiece is fixed, a cutter rotates and feeds along the direction of a main shaft, the operation can be manual or motor-driven, but the workpiece is fixed on a workbench, when the structure of the workpiece is complex, the position of the workpiece needs to be adjusted for many times to process or not, and when the workpiece is processed, the operation of a common manual small-sized drilling machine wastes time and labor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that exists among the prior art, provide a small-size manual drilling machine.
The technical scheme of the utility model is realized like this:
A compact hand-operated drill press comprising: the drilling machine comprises a machine base and a machine column, wherein the machine column is fixed at one end of the machine base, a transverse plate is arranged on the machine column, a fixed block is arranged at the front end of the transverse plate, a Z-axis lead screw plate is installed on the front side of the fixed block, a Z-axis lead screw is embedded in the Z-axis lead screw plate, and a drilling device is fixed on the Z-axis lead screw plate; the automatic cutting machine is characterized in that two X-axis lead screws are arranged on the base, a thimble device is further arranged at the front end of the base, a workbench is arranged on the X-axis lead screw, two ends of the workbench are clamped on two side edges of the base, a Y-axis lead screw is arranged on the workbench, and a workpiece clamp is arranged on the Y-axis lead screw.
The X-axis screw rod, the Y-axis screw rod and the Z-axis screw rod are driven to rotate by a rotating crank.
The drilling device comprises a motor, a connecting rod, a drill bit clamp and a drill bit, wherein the connecting rod is arranged in a connecting rod box, the upper end of the connecting rod box is provided with a belt wheel connected with the motor through a belt, the lower end of the connecting rod is connected with the drill bit clamp, the drill bit is fixed below the connecting rod box through the drill bit clamp, and the motor is further electrically connected with a control box.
The X-axis lead screw is embedded in the machine base and connected with the lower part of the workbench.
The workpiece clamp consists of a fixed clamp and a movable clamp, and the movable clamp is arranged on the Y-axis lead screw.
the utility model has the advantages that: the utility model discloses a triaxial removal has been realized to the lead screw, has increased the application range of drilling machine, has improved the precision of processing, embedded lead screw for during the adjustment position, it is more steady.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
Fig. 2 is a schematic structural view of a Y-axis screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
as shown in fig. 1-2, the small-sized manual drilling machine comprises a machine base 1 and a machine column 2, wherein the machine column 2 is fixed at one end of the machine base 1, a transverse plate 3 is arranged on the machine column 2, a fixing block 4 is arranged at the front end of the transverse plate 3, a Z-axis lead screw plate 5 is installed on the front side of the fixing block 4, a Z-axis lead screw 7 is embedded in the Z-axis lead screw plate 5, a drilling device is fixed on the Z-axis lead screw plate 5, two X-axis lead screws 18 are arranged on the machine base 1, a thimble device 14 is further arranged at the front end of the machine base 1, a rotating handle 15 is further arranged on the thimble device 14 and used for adjusting the position of a thimble, a workbench 19 is arranged on the X-axis lead screw 18, two ends of the workbench 19 are clamped on two side edges of the machine base 1, a Y-axis lead screw 17 is arranged on the workbench 19, and a.
The X-axis lead screw 18, the Y-axis lead screw 17 and the Z-axis lead screw 7 are driven to rotate by a rotating crank 16.
The drilling device comprises a motor 8, a connecting rod 11, a drill bit clamp 12 and a drill bit 13, wherein the connecting rod 11 is arranged in a connecting rod box 10, the upper end of the connecting rod box 10 is provided with a belt wheel 6 connected with the motor 8 through a belt, the lower end of the connecting rod 11 is connected with the drill bit clamp 12, the drill bit 13 is fixed below the connecting rod box 10 through the drill bit clamp 12, and the motor 8 is also electrically connected with a control box 9.
The X-axis lead screw 18 is embedded in the machine base 1, and the X-axis lead screw 18 is connected with the lower part of the workbench 19, so that the workbench 19 can move on the machine base 1 stably without position deviation in the machining process.
the work holder is composed of a fixing holder 20 and a moving holder 21, and the moving holder 21 is mounted on the Y-axis screw 17.
In the drilling machine, the rear part of the transverse plate 3 is also provided with a fixed block for balancing the weight of the drilling device and preventing the vibration amplitude of the drilling device from being overlarge; the workpiece is fixed on a workbench 19 through a workpiece clamp, then the X-axis lead screw 18 is rotated to adjust the position of the workbench 19 on the machine base 1, then the Z-axis lead screw 7 is rotated to adjust the height of the drill bit 13 to descend, so that drilling can be carried out, and before drilling, the rotating speed of the motor 8 can be adjusted through the control box.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A compact hand-operated drill press comprising: frame, pillar, its characterized in that: a machine column is fixed at one end of the machine base, a transverse plate is arranged on the machine column, a fixed block is arranged at the front end of the transverse plate, a Z-axis lead screw plate is installed at the front side of the fixed block, a Z-axis lead screw is embedded into the Z-axis lead screw plate, and a drilling device is fixed on the Z-axis lead screw plate; the automatic cutting machine is characterized in that two X-axis lead screws are arranged on the base, a thimble device is further arranged at the front end of the base, a workbench is arranged on the X-axis lead screw, two ends of the workbench are clamped on two side edges of the base, a Y-axis lead screw is arranged on the workbench, and a workpiece clamp is arranged on the Y-axis lead screw.
2. A compact hand-operated drill press as claimed in claim 1, wherein: the X-axis screw rod, the Y-axis screw rod and the Z-axis screw rod are driven to rotate by a rotating crank.
3. A compact hand-operated drill press as claimed in claim 1, wherein: the drilling device comprises a motor, a connecting rod, a drill bit clamp and a drill bit, wherein the connecting rod is arranged in a connecting rod box, the upper end of the connecting rod box is provided with a belt wheel connected with the motor through a belt, the lower end of the connecting rod is connected with the drill bit clamp, the drill bit is fixed below the connecting rod box through the drill bit clamp, and the motor is further electrically connected with a control box.
4. A compact hand-operated drill press as claimed in claim 1, wherein: the X-axis lead screw is embedded in the machine base and connected with the lower part of the workbench.
5. A compact hand-operated drill press as claimed in claim 1, wherein: the workpiece clamp consists of a fixed clamp and a movable clamp, and the movable clamp is arranged on the Y-axis lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103544.9U CN209773504U (en) | 2019-01-22 | 2019-01-22 | Small-size manual drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103544.9U CN209773504U (en) | 2019-01-22 | 2019-01-22 | Small-size manual drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209773504U true CN209773504U (en) | 2019-12-13 |
Family
ID=68793222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920103544.9U Active CN209773504U (en) | 2019-01-22 | 2019-01-22 | Small-size manual drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209773504U (en) |
-
2019
- 2019-01-22 CN CN201920103544.9U patent/CN209773504U/en active Active
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