CN211136428U - Three-axis machine tool - Google Patents
Three-axis machine tool Download PDFInfo
- Publication number
- CN211136428U CN211136428U CN201922196576.0U CN201922196576U CN211136428U CN 211136428 U CN211136428 U CN 211136428U CN 201922196576 U CN201922196576 U CN 201922196576U CN 211136428 U CN211136428 U CN 211136428U
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- CN
- China
- Prior art keywords
- fixed
- machine tool
- stand
- spring
- slide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a triaxial processing machine tool, including base, stand and horizontal cross motion platform, the stand with horizontal cross motion platform is fixed in on the base, the tool bit frame is fixed in on the slide rail of stand, be provided with adjustable protection machanism on the slide rail, adjustable protection machanism includes fixed serration plate, fixing base and stroke protection switch, the regulation recess has been seted up to slide rail one side, the regulation recess internal fixation has fixed serration plate, fixed serration plate with the fixing base meshing, the fixing base with the connection can be dismantled to fixed serration plate, stroke protection switch is fixed in on the fixing base. The utility model adopts the above structure a triaxial machine tool is provided with adjustable protection machanism on the slide rail of stand, can prevent that the maloperation from leading to the depth of working too big, has guaranteed the machining precision, makes horizontal cross motion platform receives the cutting of cutter.
Description
Technical Field
The utility model relates to a mould processing equipment especially relates to a triaxial machine tool.
Background
In the present mould course of working, need use a large amount of lathes, grinding machine, drilling machine and triaxial machine tool to process, current triaxial machine tool has obtained extensive application because of the processing effect, but current triaxial machine tool does not have protection machanism, and it is too big when the cutter descends, not only can lead to processing work piece precision to receive the influence, and the cutter also can cause the damage to horizontal cross motion platform simultaneously, causes irreparable loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a triaxial machine tool is provided with adjustable protection machanism on the slide rail of stand, can prevent that the maloperation from leading to the depth of working too big, has guaranteed the machining precision, makes horizontal cross motion platform receives the cutting of cutter.
In order to achieve the purpose, the utility model provides a triaxial processing machine tool, including base, stand and horizontal cross motion platform, the stand with horizontal cross motion platform is fixed in on the base, the tool bit frame is fixed in on the slide rail of stand, be provided with adjustable protection machanism on the slide rail, adjustable protection machanism includes fixed serration plate, fixing base and stroke protection switch, the regulation recess has been seted up to slide rail one side, the regulation recess internal fixation has fixed serration plate, fixed serration plate with the fixing base meshing, the fixing base with the connection can be dismantled to fixed serration plate, stroke protection switch is fixed in on the fixing base.
Preferably, the travel protection switch comprises a fixed column, a spring and a positioning ball.
Preferably, the positioning ball is fixed at one end of the spring, a touch rod is fixed at the fixed end of the spring and the positioning ball, the other end of the spring is fixed at the bottom of a spring groove in the fixed column, a fixed contact is fixed at the bottom of the spring groove, and the diameter of an opening of the spring groove is not larger than that of the positioning ball.
Preferably, the number of the fixed serrated plates is two, and the two fixed serrated plates are arranged in parallel.
Preferably, the fixing seat is a U-shaped fixing seat, the U-shaped fixing seat is connected with the fixed serrated plate through bolts, and the bottom of the fixing seat is welded with an occlusion serrated plate matched with the fixed serrated plate.
Therefore, the utility model adopts the above structure a triaxial machine tool is provided with adjustable protection machanism on the slide rail of stand, can prevent that the maloperation from leading to the depth of working too big, has guaranteed the machining precision, makes horizontal cross motion platform receives the cutting of cutter.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of a three-axis machining tool of the present invention;
FIG. 2 is a schematic view of the mounting structure of the adjustable protection mechanism of the present invention;
fig. 3 is the structure schematic diagram of the travel protection switch of the present invention.
Reference numerals
1. A base; 2. a horizontal cross motion platform; 3. a column; 4. a slide rail; 41. adjusting the groove; 42. fixing the serrated plate; 5. a travel protection switch; 51. engaging the serrated plate; 52. fixing a column; 53. a positioning ball; 54. a spring; 55. a touch rod is touched; 56. static contact; 6. a head frame; 7. a fixed seat.
Detailed Description
Examples
Fig. 1 is the utility model relates to a triaxial machine tool structure schematic diagram, fig. 2 is the utility model discloses adjustable protection machanism mounting structure schematic diagram, fig. 3 is the utility model discloses stroke protection switch structure schematic diagram, as shown in the figure, a triaxial machine tool includes base 1, stand 3 and horizontal cross motion platform 2, and on stand 3 and horizontal cross motion platform 2 were fixed in base 1, tool bit frame 6 was fixed in on stand 3's the slide rail 4. Be provided with adjustable protection machanism on slide rail 4, adjustable protection machanism includes fixed serration plate 42, fixing base 7 and stroke protection switch 5, and adjusting groove 41 has been seted up to slide rail 4 one side, and fixed serration plate 42 has been welded in adjusting groove 41, and fixed serration plate 42 is provided with two, two fixed serration plate 42 parallel arrangement. This embodiment fixing base 7 is U type fixing base, and fixing base 7 can dismantle with fixed serration plate 42 and be connected, and U type fixing base is connected through the bolt with fixed serration plate 41, and 7 bottom welds have interlock serration plate 51 with fixed serration plate 42 looks adaptation, and fixed serration plate 42 meshes with interlock serration plate 51 for fixing base 7 is fixed reliable. The travel protection switch 5 is fixed on the fixed seat 7, and the travel protection switch 5 comprises a fixed column 52, a spring 54 and a positioning ball 53. The positioning ball 53 is fixed at one end of the spring 54, the fixed end of the spring 54 and the positioning ball 53 is fixed with the touch rod 55, the other end of the spring 54 is fixed at the bottom of a spring groove in the fixed column 52, the bottom of the spring groove is fixed with the fixed contact 56, the opening diameter of the spring groove is not larger than the diameter of the positioning ball 53, so that the positioning ball 53 cannot be flushed out of the fixed column 52, after the tool head holder 6 reaches the protection position, the tool head holder 6 enables the positioning ball 53 to enter the fixed column 52, the touch rod 55 is driven to press the fixed contact 56, the machine tool stops working, and the protection effect is achieved.
Therefore, the utility model adopts the above structure a triaxial machine tool is provided with adjustable protection machanism on the slide rail of stand, can prevent that the maloperation from leading to the depth of working too big, has guaranteed the machining precision for horizontal cross motion platform receives the cutting of cutter.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a triaxial machine tool, includes base, stand and horizontal cross motion platform, the stand with horizontal cross motion platform is fixed in on the base, the tool bit frame is fixed in on the slide rail of stand, its characterized in that: the adjustable protection mechanism is arranged on the sliding rail and comprises a fixed serrated plate, a fixed seat and a stroke protection switch, an adjusting groove is formed in one side of the sliding rail, the fixed serrated plate is fixed in the adjusting groove, the fixed serrated plate is meshed with the fixed seat, the fixed seat is detachably connected with the fixed serrated plate, and the stroke protection switch is fixed on the fixed seat.
2. A three-axis machine tool as claimed in claim 1, wherein: the travel protection switch comprises a fixed column, a spring and a positioning ball.
3. A three-axis machine tool as claimed in claim 2, wherein: the positioning ball is fixed at one end of the spring, a touch rod is fixed at the fixed end of the spring and the positioning ball, the other end of the spring is fixed at the bottom of a spring groove in the fixed column, a fixed contact is fixed at the bottom of the spring groove, and the diameter of an opening of the spring groove is not larger than that of the positioning ball.
4. A three-axis machine tool as claimed in claim 3, wherein: the fixed serrated plates are arranged in two, and the two fixed serrated plates are arranged in parallel.
5. A three-axis machine tool according to claim 4, wherein: the fixing seat is a U-shaped fixing seat, the U-shaped fixing seat is connected with the fixed serrated plate through bolts, and an occlusion serrated plate matched with the fixed serrated plate is welded at the bottom of the fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922196576.0U CN211136428U (en) | 2019-12-10 | 2019-12-10 | Three-axis machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922196576.0U CN211136428U (en) | 2019-12-10 | 2019-12-10 | Three-axis machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211136428U true CN211136428U (en) | 2020-07-31 |
Family
ID=71755076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922196576.0U Expired - Fee Related CN211136428U (en) | 2019-12-10 | 2019-12-10 | Three-axis machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211136428U (en) |
-
2019
- 2019-12-10 CN CN201922196576.0U patent/CN211136428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20201210 |