CN219853291U - Automatic drilling machine for guide rail - Google Patents
Automatic drilling machine for guide rail Download PDFInfo
- Publication number
- CN219853291U CN219853291U CN202320502904.9U CN202320502904U CN219853291U CN 219853291 U CN219853291 U CN 219853291U CN 202320502904 U CN202320502904 U CN 202320502904U CN 219853291 U CN219853291 U CN 219853291U
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- Prior art keywords
- guide rail
- drilling machine
- screw rod
- linear displacement
- drilling
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- 238000005553 drilling Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 238000003754 machining Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses an automatic guide rail drilling machine, which comprises a workbench, linear displacement mechanisms, lifting cylinders and a drilling machine, wherein a supporting plate is arranged above the workbench, the supporting plate is installed on the workbench through four support columns which are symmetrical in pairs, a fixing seat is further arranged on the workbench, the fixing seat is used for supporting guide rail workpieces, the lifting cylinders are installed on the supporting plate, lifting rods of the lifting cylinders are connected with lifting plates, two drilling machines are symmetrically arranged on the lifting plates, the linear displacement mechanisms are installed on a processing table and are positioned at the rear side of the fixing seat, the linear displacement mechanisms are connected with moving plates, and two clamping cylinders are symmetrically arranged above the moving plates.
Description
Technical Field
The utility model relates to the technical field of drilling equipment, in particular to an automatic guide rail drilling machine.
Background
The guide rail is also called a slide rail, a linear guide rail and a linear slide rail, is used for the occasion of linear reciprocating motion, has higher rated load than a linear bearing, can bear certain torque, and can realize high-precision linear motion under the condition of high load.
The guide rail needs to be processed into a plurality of small holes along the length direction of the guide rail in the manufacturing process, the efficiency is low and the precision is poor in a manual drilling mode, and the existing automatic drilling equipment can only process one guide rail at the same time, so that the efficiency is low and the cost is high.
Disclosure of Invention
In order to solve the technical problems, the utility model relates to an automatic guide rail drilling machine which is simple and reliable in structure, effectively solves the technical problems, is suitable for popularization and use, and is realized by the following technical scheme:
the utility model provides an automatic drilling machine of guide rail, includes workstation, linear displacement mechanism, lift cylinder, rig, the top of workstation is equipped with the backup pad, the backup pad is installed on the workstation through four support columns of pairwise symmetry, still be equipped with the fixing base on the workstation, be used for bearing guide rail work piece on the fixing base, the lift cylinder is installed in the backup pad, the lifter of lift cylinder is connected with the lifter plate, two the rig symmetry sets up on the lifter plate, linear displacement mechanism installs on the processing bench and is located the rear side of fixing base, linear displacement mechanism is connected with the movable plate, the top symmetry of movable plate is equipped with two centre gripping cylinders, every centre gripping cylinder is used for centre gripping the tip of a guide rail work piece.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the linear displacement mechanism comprises a screw rod, a motor and a moving block, wherein the screw rod is arranged in the front-back direction, the inside of the moving block is in threaded connection with the screw rod, the motor is fixedly arranged on a processing table, the output end of the motor is connected with one end of the screw rod, and the moving plate is fixedly arranged above the moving block.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the processing bench is also provided with a track, the track is arranged below the screw rod, a sliding block is arranged below the moving block, and the sliding block is in sliding connection with the track.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the two drilling stations of the fixing seat correspond to the drilling machine respectively, two sides of the drilling station of the fixing seat are respectively provided with a linear cylinder, and a piston rod of each linear cylinder faces towards a corresponding guide rail workpiece and is connected with a clamping block.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: two guide wheels are respectively arranged on the left side and the right side of each guide rail workpiece.
Compared with the prior art, the utility model has the following outstanding and beneficial technical effects: in the device, two guide rail workpieces can be machined and drilled at one time, the linear displacement mechanism and the lifting mechanism are used, the manufacturing cost is reduced, the equipment operation automation degree is high, the machining quality is ensured, and the machining efficiency is improved.
Drawings
FIG. 1 is a schematic view of an overall device at a first perspective;
fig. 2 is a schematic diagram of a second perspective of the overall device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the drawings in the embodiments, however, the following detailed description and the embodiments are only for illustrative purposes and not limiting the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, merely for convenience in describing the present utility model, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
The guide rail is also called a slide rail, a linear guide rail and a linear slide rail, is used for the occasion of linear reciprocating motion, has higher rated load than a linear bearing, can bear certain torque, and can realize high-precision linear motion under the condition of high load.
The guide rail needs to be processed into a plurality of small holes along the length direction of the guide rail in the manufacturing process, the efficiency is low and the precision is poor in a manual drilling mode, and the existing automatic drilling equipment can only process one guide rail at the same time, so that the efficiency is low and the cost is high. In order to solve the technical problems, as shown in fig. 1-2, the utility model relates to an automatic guide rail drilling machine, which comprises a workbench 1, a linear displacement mechanism, lifting cylinders 2 and a drilling machine 3, specifically, a supporting plate 4 is arranged above the workbench 1, the supporting plate 4 is arranged on the workbench 1 through four support columns which are symmetrical in pairs, a fixing seat 5 is further arranged on the workbench 1, the fixing seat 5 is used for supporting a guide rail workpiece 6, the lifting cylinders 2 are arranged on the supporting plate 4, lifting rods of the lifting cylinders 2 are connected with lifting plates 7, two drilling machines 3 are symmetrically arranged on the lifting plates 7, the lifting plates 7 can be driven to move up and down through the lifting cylinders 2 so as to drive the drilling machine 3 to lift, a drill bit capable of rotating at a high speed is arranged below the drilling machine 3, drilling of the guide rail workpiece 6 can be completed in the lifting process, two drilling stations are arranged on the fixing seat 5 and are respectively and correspondingly positioned below the drilling machine 3, and a drilling shaft yielding hole is further arranged on the fixing seat 5.
The linear displacement mechanism is arranged on the processing table and is positioned at the rear side of the fixed seat 5, the linear displacement mechanism is connected with a movable plate 8, two clamping cylinders 9 are symmetrically arranged above the movable plate 8, each clamping cylinder 9 is used for clamping the end part of one guide rail workpiece 6, and the clamping cylinders 9 move along the front and back directions along with the linear displacement mechanism so as to drag the guide rail to move, and the drilling machine 3 can complete the processing of multiple holes of two guide rails.
Further, the linear displacement mechanism comprises a screw rod 10, a motor 11 and a moving block 12, wherein the screw rod 10 is arranged in the front-back direction, the inside of the moving block 12 is in threaded connection with the screw rod 10 through a screw rod 10 nut, the motor 11 is fixedly arranged on a processing table, the output end of the motor 11 is connected with one end of the screw rod 10, the motor 11 drives the screw rod 10 to rotate so that the moving block 12 can move forwards and backwards along the axial direction of the screw rod 10, the moving plate 8 is fixedly arranged above the moving block 12, the moving plate 8 can move along with the moving block 12, and two clamping cylinders 9 are symmetrically arranged on the moving plate 8.
Further, a track 13 is further arranged on the processing table, the track 13 is arranged below the screw rod 10, a slide block 14 is arranged below the moving block 12, the slide block 14 is in sliding connection with the track 13, the track 13 plays a guiding role, the slide block 14 limits the moving block 12, and moving precision is improved.
In this embodiment, it is further preferable that two sides of the drilling station of the fixing seat 5 are respectively provided with a linear cylinder 15, a piston rod of the linear cylinder 15 faces the corresponding guide rail workpiece 6 and is connected with a clamping block 16, the guide rail workpiece 6 can be clamped by driving the clamping block 16 through the linear cylinder 15, the guide rail workpiece 6 is limited from two sides, shaking in drilling is avoided, and moving precision is improved.
In this embodiment, it is further preferable that two guide wheels 17 are respectively disposed on the left and right sides of each guide rail workpiece 6, the guide wheels can rotate, and the guide wheels 17 are used for ensuring the accuracy of the movement of the guide rails and playing a role in guiding and positioning.
The concrete working principle is that two guide rods are arranged on a fixed seat 5, the ends of the guide rods are clamped by clamping plates of a clamping cylinder 9, a linear cylinder 15 drives a clamping block 16 to clamp a guide rail workpiece 6 during drilling, a lifting cylinder 2 descends a drilling machine 3 to finish one-time drilling, the clamping block 16 is loosened, a motor 11 drives a screw rod 10 to rotate so that a movable plate 8 moves, the clamping cylinder 9 moves to drive the guide rail workpiece 6 to move a station, drilling is performed again, and the reciprocating operation can finish machining of a plurality of holes in the length direction of the guide rail workpiece 6. In the device, two guide rail workpieces 6 can be machined and drilled at one time, a linear displacement mechanism and a lifting mechanism are used, the manufacturing cost is reduced, the equipment operation automation degree is high, the machining quality is ensured, and the machining efficiency is improved.
It should be noted that technical features of the drilling machine, the cylinder, the lifting cylinder and the motor related to the present application should be considered as the prior art, and specific structures, working principles, control modes and spatial arrangement related to the technical features may be selected conventionally in the art, and should not be considered as the point of the present application, which is not further specifically described in detail.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: equivalent changes in structure, shape and principle of the present utility model should be covered by the protection scope of the present utility model.
Claims (5)
1. An automatic drilling machine for guide rails, which is characterized in that: including workstation, linear displacement mechanism, lift cylinder, rig, the top of workstation is equipped with the backup pad, the backup pad is installed on the workstation through four support columns of pairwise symmetry, still be equipped with the fixing base on the workstation, be used for bearing guide rail work piece on the fixing base, the lift cylinder is installed in the backup pad, the lifter of lift cylinder is connected with the lifter plate, two the rig symmetry sets up on the lifter plate, linear displacement mechanism installs on the processing bench and is located the rear side of fixing base, linear displacement mechanism is connected with the movable plate, the top symmetry of movable plate is equipped with two centre gripping cylinders, every centre gripping cylinder is used for the tip of a guide rail work piece of centre gripping.
2. The automatic rail drilling machine of claim 1, wherein: the linear displacement mechanism comprises a screw rod, a motor and a moving block, wherein the screw rod is arranged in the front-back direction, the inside of the moving block is in threaded connection with the screw rod, the motor is fixedly arranged on a processing table, the output end of the motor is connected with one end of the screw rod, and the moving plate is fixedly arranged above the moving block.
3. A guideway automatic drilling machine according to claim 2, characterized in that: the processing bench is also provided with a track, the track is arranged below the screw rod, a sliding block is arranged below the moving block, and the sliding block is in sliding connection with the track.
4. A guideway automatic boring machine according to claim 3, characterized in that: the two drilling stations of the fixing seat correspond to the drilling machine respectively, two sides of the drilling station of the fixing seat are respectively provided with a linear cylinder, and a piston rod of each linear cylinder faces towards a corresponding guide rail workpiece and is connected with a clamping block.
5. The automatic rail drilling machine of claim 4, wherein: two guide wheels are respectively arranged on the left side and the right side of each guide rail workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320502904.9U CN219853291U (en) | 2023-03-15 | 2023-03-15 | Automatic drilling machine for guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320502904.9U CN219853291U (en) | 2023-03-15 | 2023-03-15 | Automatic drilling machine for guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219853291U true CN219853291U (en) | 2023-10-20 |
Family
ID=88323421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320502904.9U Active CN219853291U (en) | 2023-03-15 | 2023-03-15 | Automatic drilling machine for guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219853291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118905282A (en) * | 2024-10-10 | 2024-11-08 | 上海菱光电梯配件有限公司 | Elevator guide rail drilling device |
-
2023
- 2023-03-15 CN CN202320502904.9U patent/CN219853291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118905282A (en) * | 2024-10-10 | 2024-11-08 | 上海菱光电梯配件有限公司 | Elevator guide rail drilling device |
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