CN213646633U - Milling machine sliding platform - Google Patents
Milling machine sliding platform Download PDFInfo
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- CN213646633U CN213646633U CN202021850065.2U CN202021850065U CN213646633U CN 213646633 U CN213646633 U CN 213646633U CN 202021850065 U CN202021850065 U CN 202021850065U CN 213646633 U CN213646633 U CN 213646633U
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- mounting groove
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Abstract
The utility model provides a milling machine sliding platform, including first sliding platform, second sliding platform, processing platform and fixed orifices, two first mounting grooves have been seted up on the first sliding platform, a footstep bearing is all installed to the right-hand member in each first mounting groove, a bearing frame is all installed to the left end in each first mounting groove, first lead screw passes through footstep bearing and bearing frame to be fixed in first mounting groove, be connected with second sliding platform on two lead screws, the second mounting groove has been seted up on the second sliding platform, install the second lead screw in the second mounting groove, surface mounting has two slide guide arms on the second sliding platform, the processing platform is installed on the second sliding platform through two slide guide arms and second lead screw; compared with the prior art, the utility model discloses following beneficial effect has: the operation is convenient, the fixture is convenient to install, the accuracy and the stability in the operation process ensure the processing precision of product processing.
Description
Technical Field
The utility model relates to a milling machine sliding platform belongs to milling machine technical field.
Background
The milling machine is mainly a machine tool for processing various surfaces of a workpiece by using a milling cutter, is a machine tool with wide application, and can process planes (horizontal planes and vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth dividing parts (gears, spline shafts and chain wheels), spiral surfaces (threads and spiral grooves) and various curved surfaces on the milling machine; in addition, the device can also be used for processing the surface and the inner hole of the revolving body, cutting off the revolving body, and the like; when the milling machine works, a workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head; the milling machine has high productivity due to the multi-edge intermittent cutting; in short, a milling machine is a machine tool that can mill, drill, and bore a workpiece.
The sliding efficiency of the current milling machine sliding platform is low, the accuracy and the stability in the operation process are poor, and the current processing and production needs are difficult to meet, so that a new sliding platform is urgently needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a milling machine sliding platform to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a milling machine sliding platform comprises a first sliding platform, a second sliding platform, a processing platform and a fixing hole, wherein two first mounting grooves are formed in the first sliding platform, a thrust bearing is installed at the rightmost end in each first mounting groove, a bearing seat is installed at the left end in each first mounting groove, a first lead screw is fixed in each first mounting groove through the thrust bearing and the bearing seat, a driven gear is installed at the leftmost end of each first lead screw, a rotating shaft is installed at the middle position of the leftmost end of the first sliding platform, a driving gear is installed on the rotating shaft, a first crank is installed at the other end of the rotating shaft, the two lead screws are connected with the second sliding platform, a second mounting groove is formed in the second sliding platform, a second lead screw is installed in the second mounting groove, and a second crank is installed at the outer end of the second lead screw, two sliding guide rods are mounted on the upper surface of the second sliding platform, and the machining platform is mounted on the second sliding platform through the two sliding guide rods and the second screw rod.
Further, thrust bearing and bearing frame are installed respectively to second mounting groove both ends, the second lead screw passes through thrust bearing and bearing frame to be fixed in the second mounting groove.
Furthermore, a bearing seat is installed at the middle position of the leftmost end of the first sliding platform, and the rotating shaft is fixed in the first moving platform through the bearing seat.
Further, the driving gear and the driven gear are in meshed transmission.
Further, the same fixed orifices of size are seted up to processing platform upper surface equidistance, the inner circle of fixed orifices is carved with the internal thread.
Furthermore, round corners are rolled at four corners of the processing platform.
Furthermore, two ends of the two sliding guide rods are provided with limiting plates.
The utility model has the advantages that: the utility model discloses a milling machine sliding platform, simple structure, convenient operation, anchor clamps simple to operate to through set up two lead screws on first sliding platform, make sliding platform accuracy and stability at the operation in-process, ensured the machining precision of product processing, in the time of in-service use, more be fit for being applied to milling machine technical field.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a milling machine sliding platform of the present invention;
fig. 2 is a top view of a sliding platform of a milling machine according to the present invention;
fig. 3 is a schematic cross-sectional view of a first sliding platform of a milling machine sliding platform according to the present invention;
in the figure: 1-a first sliding platform, 2-a second sliding platform, 3-a processing platform, 4-a second crank, 5-a second screw rod, 6-a sliding guide rod, 7-a rotating shaft, 8-a first crank, 9-a first mounting groove, 10-a first screw rod, 11-a second mounting groove, 12-a fixing hole, 13-a thrust bearing, 14-a bearing seat, 15-a driven gear and 16-a driving gear.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a milling machine sliding platform comprises a first sliding platform 1, a second sliding platform 2, a processing platform 3 and a fixed hole 12, wherein two first mounting grooves 9 are formed in the first sliding platform 1, a thrust bearing 13 is arranged at the rightmost end in each first mounting groove 9, a bearing seat 14 is arranged at the left end in each first mounting groove 9, a first lead screw 10 is fixed in each first mounting groove 9 through the thrust bearing 13 and the bearing seat 14, a driven gear 15 is arranged at the leftmost end of each first lead screw 10, a rotating shaft 7 is arranged at the middle position of the leftmost end of the first sliding platform 1, a driving gear 16 is arranged on the rotating shaft 7, a first crank 8 is arranged at the other end of the rotating shaft 7, the two lead screws are connected with the second sliding platform 2, a second mounting groove 11 is formed in the second sliding platform 2, and a second lead screw 5 is arranged in the second mounting groove 11, the outer end of the second screw rod 5 is provided with a second crank handle 4, the upper surface of the second sliding platform 2 is provided with two sliding guide rods 6, and the processing platform 3 is arranged on the second sliding platform 2 through the two sliding guide rods 6 and the second screw rod 5.
A bearing seat 14 is installed at the middle position of the leftmost end of the first sliding platform 1, and the rotating shaft 7 is fixed in the first moving platform through the bearing seat 14, so that the installation and the fixation are facilitated.
The driving gear 16 and the driven gear 15 are in meshed transmission.
The same fixed orifices 12 of size are seted up to the equidistance on the processing platform 3 upper surface, and the inner circle of fixed orifices 12 is carved with the internal thread, just with install anchor clamps on processing platform 3.
The round corners are rolled at the four corners of the processing platform 3, and the round corners can expand and disperse stress along the normal direction of the round corners.
Limiting plates are arranged at two ends of the two sliding guide rods 6.
As an embodiment of the utility model, add man-hour to the product in needs, at first install the screw thread post on processing platform 3 through screw hole fixed orifices 12, then place the product that will process on processing platform 3, fix the product that will process through the nut, then come to carry out the adjustment on the position to second sliding platform 2 through rotating first crank 8, the adjustment on the position is being carried out to processing platform 3 to second crank 4 tightly rotating, when adjusting the suitable position with the product, can process required processing product.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a milling machine sliding platform, includes first sliding platform (1), second sliding platform (2), processing platform (3) and fixed orifices (12), its characterized in that: the first sliding platform (1) is provided with two first mounting grooves (9), the rightmost end of each first mounting groove (9) is provided with a thrust bearing (13), the left end of each first mounting groove (9) is provided with a bearing seat (14), the first lead screw (10) is fixed in the first mounting groove (9) through the thrust bearing (13) and the bearing seat (14), the leftmost end of each first lead screw (10) is provided with a driven gear (15), the middle position of the leftmost end of the first sliding platform (1) is provided with a rotating shaft (7), the rotating shaft (7) is provided with a driving gear (16), the other end of the rotating shaft (7) is provided with a first crank (8), the two lead screws are connected with a second sliding platform (2), the second sliding platform (2) is provided with a second mounting groove (11), install second lead screw (5) in second mounting groove (11), second crank (4) are installed to the outer end of second lead screw (5), surface mounting has two sliding guide (6) on second sliding platform (2), install on second sliding platform (2) processing platform (3) through two sliding guide (6) and second lead screw (5).
2. A milling machine slide platform according to claim 1, wherein: thrust bearing (13) and bearing frame (14) are installed respectively to second mounting groove (11) both ends, second lead screw (5) are fixed in second mounting groove (11) through thrust bearing (13) and bearing frame (14).
3. A milling machine slide platform according to claim 1, wherein: a bearing seat (14) is installed at the middle position of the leftmost end of the first sliding platform (1), and the rotating shaft (7) is fixed in the first moving platform through the bearing seat (14).
4. A milling machine slide platform according to claim 1, wherein: the driving gear (16) and the driven gear (15) are in meshing transmission.
5. A milling machine slide platform according to claim 1, wherein: the processing platform (3) upper surface equidistance is seted up fixed orifices (12) that the size is the same, the internal thread is carved with to fixed orifices (12) inner circle.
6. A milling machine slide platform according to claim 1, wherein: and round corners are rolled at four corners of the processing platform (3).
7. A milling machine slide platform according to claim 1, wherein: and limiting plates are arranged at two ends of the two sliding guide rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850065.2U CN213646633U (en) | 2020-08-28 | 2020-08-28 | Milling machine sliding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850065.2U CN213646633U (en) | 2020-08-28 | 2020-08-28 | Milling machine sliding platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213646633U true CN213646633U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021850065.2U Active CN213646633U (en) | 2020-08-28 | 2020-08-28 | Milling machine sliding platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213646633U (en) |
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2020
- 2020-08-28 CN CN202021850065.2U patent/CN213646633U/en active Active
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