CN213317892U - Guide device for drilling machine equipment - Google Patents
Guide device for drilling machine equipment Download PDFInfo
- Publication number
- CN213317892U CN213317892U CN202022205217.XU CN202022205217U CN213317892U CN 213317892 U CN213317892 U CN 213317892U CN 202022205217 U CN202022205217 U CN 202022205217U CN 213317892 U CN213317892 U CN 213317892U
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- guide
- motor
- drill bit
- processing
- cylinder
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Abstract
The utility model provides a guiding device for drilling machine equipment, which comprises a workbench, a supporting frame, a drilling unit and a guiding unit; the working table comprises a processing table and a processing seat, and the processing seat is fixedly arranged on the processing table; the support frame includes stand, guide rail and lead screw, the stand is laid perpendicularly in the both sides of processing platform, the guide rail with the tip of lead screw connect respectively in the stand, the fixed rack that sets up on the stand, the fixed first motor that sets up on the rack, the output of first motor with screw connection, by first motor drive the lead screw rotates. In the drill bit downward movement process, the guide cylinder moves along the guide wheels on the two sides, the vertical movement of the drill bit is assisted, and the drill bit is prevented from deviating in the machining process, so that the machining quality is influenced or the drill bit is broken.
Description
Technical Field
The utility model relates to the technical field of machine tools, especially, relate to a guider for drilling machine equipment.
Background
The drilling is one of the common processing equipment for metal parts such as universal shafts, couplings and the like, and through holes or blind holes with certain sizes are processed on a workpiece through a high-speed rotating drilling tool. However, in the feeding process of the drilling tool in the vertical direction, the moving stability in the vertical direction is difficult to ensure, and further the drilling quality of the workpiece is influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a guiding device for a drilling machine, which is characterized in that the guiding device comprises a worktable, a supporting frame, a drilling unit and a guiding unit;
the working table comprises a processing table and a processing seat, and the processing seat is fixedly arranged on the processing table;
the support frame comprises an upright post, guide rails and a screw rod, the upright post is vertically arranged on two sides of the processing table, the end parts of the guide rails and the screw rod are respectively connected with the upright post, a rack is fixedly arranged on the upright post, a first motor is fixedly arranged on the rack, the output end of the first motor is connected with the screw rod, and the screw rod is driven to rotate by the first motor;
the drilling unit is movably arranged on the support frame, and the guiding unit is arranged on a workbench located below the drilling unit.
Further, the drilling unit comprises a connecting seat, a first hydraulic cylinder, a second motor, a drill bit and a guide cylinder, wherein a first through hole and a second through hole are formed in the connecting seat respectively, the guide rail is arranged in the first through hole in a penetrating mode in a sliding mode, the lead screw is arranged in the second through hole in a penetrating mode in a threaded matching mode, the first hydraulic cylinder is fixedly arranged at the lower end of the connecting seat, the second motor is fixedly connected with the first hydraulic cylinder, the main shaft end portion of the second motor is connected with the drill bit, the guide cylinder is connected to the bottom of the connecting seat, and the drill bit penetrates out of the lower end of the guide cylinder.
Further, the guide unit including set up in the fixing base of processing seat both sides, fixed connection second pneumatic cylinder on the fixing base, the tip of second pneumatic cylinder sets up the backup pad, fixed connection deflector in the backup pad, the deflector with the backup pad is connected perpendicularly, the upper end of deflector sets up the direction inclined plane, rotate on the deflector and connect the leading wheel, the leading wheel is located the below on direction inclined plane, two the leading wheel interval just sets up relatively, the guide cylinder centre gripping is in between the leading wheel.
Further, the second motor is fixedly connected with the first hydraulic cylinder through a supporting seat, and the second motor is fixed in the supporting seat.
Compared with the prior art, the utility model provides a guider for drilling machine equipment, its beneficial effect lies in: in the drill bit downward movement process, the guide cylinder moves along the guide wheels on the two sides, the vertical movement of the drill bit is assisted, and the drill bit is prevented from deviating in the machining process, so that the machining quality is influenced or the drill bit is broken.
Drawings
Fig. 1 is a schematic structural view of a guide device for a drilling machine according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, the present invention provides a guiding device for a drilling machine, which includes a worktable 10, a supporting frame 20, a drilling unit and a guiding unit.
The table 10 includes a processing table 11 and a processing base 12, and the processing base 12 is fixedly provided on the processing table 11.
The support frame 20 comprises an upright post 21, a guide rail 22 and a screw rod 23, the upright post 21 is vertically arranged on two sides of the processing table 11, the ends of the guide rail 22 and the screw rod 23 are respectively connected to the upright post 21, a rack 24 is fixedly arranged on the upright post 21, a first motor 25 is fixedly arranged on the rack 24, the output end of the first motor 25 is connected with the screw rod 23, and the screw rod 23 is driven to rotate by the first motor 25.
The drilling unit comprises a connecting seat 31, a first hydraulic cylinder 32, a second motor 33, a drill bit 34 and a guide cylinder 35, wherein a first through hole and a second through hole are respectively formed in the connecting seat 31, the guide rail 22 slidably penetrates through the first through hole, and the lead screw 23 penetrates through the second through hole in a threaded fit manner.
The first hydraulic cylinder 32 is fixedly arranged at the lower end of the connecting seat 31, the second motor 33 is fixedly connected with the first hydraulic cylinder 32 through a supporting seat 36, and the second motor 33 is fixed in the supporting seat 36.
The end of the spindle of the second motor 33 is connected with a drill 34, the guide cylinder 35 is connected to the bottom of the connecting seat 31, and the drill 34 penetrates out of the lower end of the guide cylinder 35. The drill bit 34 is movable in the vertical direction by the first hydraulic cylinder 32.
The guiding unit includes a fixing base 41 disposed on both sides of the processing base 12, and a second hydraulic cylinder 42 is fixedly connected to the fixing base 41.
The end of the second hydraulic cylinder 42 is provided with a support plate 43, the support plate 43 is fixedly connected with a guide plate 44, the guide plate 44 is vertically connected with the support plate 43, the upper end of the guide plate 44 is provided with a guide inclined plane, the guide plate 44 is rotatably connected with a guide wheel 45, the guide wheel 45 is positioned below the guide inclined plane, and the two guide wheels 45 are arranged at intervals and oppositely.
By driving the support plate 43 and the guide plate 44 to move in the horizontal direction by the second hydraulic cylinder 42, the guide slope provided on the guide plate 44 can ensure that the tool end is aligned into the guide space, and the distance between the guide plates 44 on both sides can be adjusted to fit different sizes of guide cylinders 35.
During the downward movement of the drill bit 34, the guide cylinder 35 moves along the guide wheels 45 on the two sides to assist the vertical movement of the drill bit 34, so that the drill bit 34 is prevented from shifting during the machining process, and the machining quality is further prevented from being influenced or the drill bit 34 is prevented from being broken.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. A guide device for drilling machine equipment is characterized by comprising a workbench, a support frame, a drilling unit and a guide unit;
the working table comprises a processing table and a processing seat, and the processing seat is fixedly arranged on the processing table;
the support frame comprises an upright post, guide rails and a screw rod, the upright post is vertically arranged on two sides of the processing table, the end parts of the guide rails and the screw rod are respectively connected with the upright post, a rack is fixedly arranged on the upright post, a first motor is fixedly arranged on the rack, the output end of the first motor is connected with the screw rod, and the screw rod is driven to rotate by the first motor;
the drilling unit is movably arranged on the support frame, and the guiding unit is arranged on a workbench located below the drilling unit.
2. The guide device for the drilling machine equipment as claimed in claim 1, wherein the drilling unit comprises a connecting seat, a first hydraulic cylinder, a second motor, a drill bit and a guide cylinder, a first through hole and a second through hole are respectively arranged in the connecting seat, the guide rail is slidably arranged in the first through hole in a penetrating manner, the lead screw is arranged in the second through hole in a penetrating manner through threaded fit, the first hydraulic cylinder is fixedly arranged at the lower end of the connecting seat, the second motor is fixedly connected with the first hydraulic cylinder, the drill bit is connected at the end part of a main shaft of the second motor, the guide cylinder is connected at the bottom of the connecting seat, and the drill bit penetrates through the lower end of the guide cylinder.
3. The guide device for the drilling machine equipment as claimed in claim 2, wherein the guide unit comprises fixed seats arranged on two sides of the processing seat, a second hydraulic cylinder is fixedly connected to the fixed seats, a supporting plate is arranged at the end part of the second hydraulic cylinder, a guide plate is fixedly connected to the supporting plate and vertically connected with the supporting plate, a guide inclined plane is arranged at the upper end of the guide plate, a guide wheel is rotatably connected to the guide plate and located below the guide inclined plane, the two guide wheels are spaced and oppositely arranged, and the guide cylinder is clamped between the guide wheels.
4. The guide assembly of claim 3, wherein the second motor is fixedly coupled to the first cylinder via a support base, the second motor being fixed within the support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022205217.XU CN213317892U (en) | 2020-09-30 | 2020-09-30 | Guide device for drilling machine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022205217.XU CN213317892U (en) | 2020-09-30 | 2020-09-30 | Guide device for drilling machine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213317892U true CN213317892U (en) | 2021-06-01 |
Family
ID=76069922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022205217.XU Active CN213317892U (en) | 2020-09-30 | 2020-09-30 | Guide device for drilling machine equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213317892U (en) |
-
2020
- 2020-09-30 CN CN202022205217.XU patent/CN213317892U/en active Active
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