CN211991801U - Numerical control machine saddle - Google Patents
Numerical control machine saddle Download PDFInfo
- Publication number
- CN211991801U CN211991801U CN202020290421.3U CN202020290421U CN211991801U CN 211991801 U CN211991801 U CN 211991801U CN 202020290421 U CN202020290421 U CN 202020290421U CN 211991801 U CN211991801 U CN 211991801U
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- Prior art keywords
- main body
- groove
- saddle
- mounting groove
- seat
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- Expired - Fee Related
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Abstract
The utility model discloses a numerical control machine saddle, which comprises a saddle main body, wherein the saddle main body consists of a first supporting seat, a bearing main body and a second supporting seat which are integrally cast; the top surface of the saddle main body is provided with a central groove which traverses the first supporting seat, the bearing main body and the second supporting seat; the central groove in the first support seat is a motor mounting groove, and the central groove in the second support seat is a bearing seat mounting groove; the bearing main bodies positioned on two sides of the central groove are upwards protruded, and a sliding rail mounting seat in the same direction as the central groove is formed on the upper end surface of the bearing main body; the tank bottom that is located the central slot of bearing main part department is equipped with the crisscross strengthening rib of X type, the up end of strengthening rib flushes with the tank bottom of motor mounting groove, the tank bottom of bearing frame mounting groove. Compact structure, high strength and easy processing.
Description
Technical Field
The utility model relates to a processing machinery especially relates to a digit control machine tool saddle.
Background
The saddle on the numerical control machine tool is a bridge connecting the workbench and the base, and the rigidity and stability of the saddle affect the precision of the machining center. The existing saddle part is generally designed into a split part by each connecting piece and then assembled and combined into a whole, and the design requirement and precision are achieved through repair and assembly in the assembling process. The problems of complicated working procedures, large integral structure and general integral strength exist, and the integral stability is poor in the using process.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a numerical control machine saddle with compact structure, good stability and light weight.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a numerical control machine tool saddle comprises a saddle main body, wherein the saddle main body consists of a bearing main body in the middle, a first supporting seat and a second supporting seat which are arranged on two sides of the bearing main body respectively, and the first supporting seat, the second supporting seat and the bearing main body are integrally cast; the top surface of the saddle main body is provided with a central groove which transversely penetrates through the first supporting seat, the bearing main body and the second supporting seat; the central groove in the first support seat is a motor mounting groove, and the central groove in the second support seat is a bearing seat mounting groove; the bearing main bodies positioned on two sides of the central groove are upwards protruded, and a sliding rail mounting seat in the same direction as the central groove is formed on the upper end surface of the bearing main body; the tank bottom that is located the central slot of bearing main part department is equipped with the crisscross strengthening rib of X type, the up end of strengthening rib flushes with the tank bottom of motor mounting groove, the tank bottom of bearing frame mounting groove.
Furthermore, the bearing main body where the gap of the reinforcing rib is located is provided with an oil guide hole which is communicated up and down.
Further, two mounting grooves are formed in the bearing main body and located on two sides of the central groove, a first bolt hole is formed between each mounting groove and the slide rail mounting seat above the mounting groove, and a second bolt hole is formed between each mounting groove and the slide block mounting groove below the mounting groove.
Further, the bearing main body positioned on two sides of the central groove is also provided with a leakage groove, and the leakage groove is arranged between the two mounting grooves.
Furthermore, flanges in the same direction as the central groove are arranged on two sides of the slide rail mounting seat.
Further, each slider mounting groove is internally provided with two slider mounting positions, and the four slider mounting positions are distributed in a rectangular shape.
Compared with the prior art, the utility model has the advantages of 1, compact structure, high strength, convenient and easy processing; 2. the integral forming is beneficial to reducing the size, so that the internal stress is correspondingly reduced, the deformation is small, and the stability is high; 3. the weight is light, the inertia is small, the speed is high, and the operation efficiency of the machine tool is easy to improve; 4. the four slide blocks are close in installation position distance, corresponding up and down, high in strength, good in stability, not prone to deformation and high in precision.
Drawings
Fig. 1 is a schematic perspective view of a first state according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a second state according to an embodiment of the present invention;
fig. 3 is a schematic front view of the embodiment of the present invention;
FIG. 4 is a cross-sectional view taken along line D-D of FIG. 3;
fig. 5 is a schematic bottom view of the embodiment of the present invention;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5;
fig. 7 is a schematic top view of an embodiment of the present invention;
fig. 8 is a sectional structural view taken along the direction C-C in fig. 7.
In the figure:
100-a saddle body; 101-a carrier body; 102-a first support; 103-a second support seat; 110-a central slot; 111-motor mounting slots; 112-bearing seat mounting groove; 130-slide rail mount; 131-a screw base; 132-a slider mounting groove; 133-reinforcing ribs; 134-oil guide hole; 135-mounting grooves; 136-a slider mounting location; 137-sink.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Examples
Referring to fig. 1 to 8, the numerical control machine saddle in the embodiment includes a saddle body 100, where the saddle body 100 is composed of a middle bearing body 101, and a first supporting seat 102 and a second supporting seat 103 respectively arranged at two sides of the bearing body 101, and the first supporting seat 102, the second supporting seat 103 and the bearing body 101 are integrally cast to form a complete saddle body 100.
The top surface of said saddle body 100 has a central groove 110 that crosses the first support seat 102, the bearing body 101 and the second support seat 103, wherein: a central groove in the first support seat 102 is a motor mounting groove 111, and a central groove in the second support seat 103 is a bearing seat mounting groove 112; the bearing main body 101 located at two sides of the central groove 110 protrudes upwards and forms a sliding rail mounting seat 130 on the upper end surface in the same direction as the central groove 110, a screw rod seat 131 is arranged in the middle of the lower end surface of the bearing main body 101, the axial lead of the screw rod seat 131 is vertical to the extending direction of the central groove 110, and a sliding block mounting groove 132 is arranged on the bearing main body 101 where two sides of the screw rod seat 131 are located, and the sliding block mounting groove 132 and the screw rod seat 131 are arranged in the same direction. The bottom of the central groove 110 at the bearing main body 101 is provided with an X-shaped staggered reinforcing rib 133, and the upper end surface of the reinforcing rib 133 is flush with the bottom of the motor mounting groove 111 and the bottom of the bearing seat mounting groove 112.
In this embodiment, in order to conveniently treat the scraps and the lubricant of the product during production and processing, the bearing main body 101 at the gap of the reinforcing rib 133 is provided with an oil guide hole 134 that is vertically communicated.
Further, two mounting grooves 135 are formed in the bearing main body 101 at two sides of the central groove 110, a first bolt hole is formed between each mounting groove 135 and the slide rail mounting seat 130 above the mounting groove, and a second bolt hole is formed between each mounting groove 135 and the slider mounting groove 132 below the mounting groove. Specifically, each slider mounting groove 132 is internally provided with two slider mounting positions 136, four slider mounting positions 136 are distributed in a rectangular shape, and the second bolt hole is located at the slider mounting position 136.
The two rail mounts 130 in this embodiment are different, and one rail mount is a plane. And flanges in the same direction with the central groove are arranged on two sides of the other slide rail mounting seat.
In order to reduce the weight of the saddle, the whole saddle is of a hollow structure, for example, a leakage groove 137 is further formed on the bearing main body 101 at two sides of the central groove 110, and the leakage groove 137 is formed between the two mounting grooves 135.
The saddle in this embodiment has advantages over other saddles on the market: the structure is compact, the strength is high, and the processing is convenient and easy; the integral forming is beneficial to reducing the size, so that the internal stress is correspondingly reduced, the deformation is small, and the stability is high; the weight is light, the inertia is small, the speed is high, and the operation efficiency of the machine tool is easy to improve; the four slide blocks are close in installation position distance, corresponding up and down, high in strength, good in stability, not prone to deformation and high in precision.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. A digit control machine tool saddle, its characterized in that: the saddle comprises a saddle main body, wherein the saddle main body consists of a bearing main body in the middle, a first supporting seat and a second supporting seat which are arranged on two sides of the bearing main body respectively, and the first supporting seat, the second supporting seat and the bearing main body are integrally cast; the top surface of the saddle main body is provided with a central groove which transversely penetrates through the first supporting seat, the bearing main body and the second supporting seat; the central groove in the first support seat is a motor mounting groove, and the central groove in the second support seat is a bearing seat mounting groove; the bearing main bodies positioned on two sides of the central groove are upwards protruded, and a sliding rail mounting seat in the same direction as the central groove is formed on the upper end surface of the bearing main body; the tank bottom that is located the central slot of bearing main part department is equipped with the crisscross strengthening rib of X type, the up end of strengthening rib flushes with the tank bottom of motor mounting groove, the tank bottom of bearing frame mounting groove.
2. A numerically controlled machine tool saddle as claimed in claim 1, in which: and the bearing main body at the position of the gap of the reinforcing rib is provided with an oil guide hole which is communicated up and down.
3. A numerically controlled machine tool saddle as claimed in claim 1, in which: the bearing main body is provided with two mounting grooves, each mounting groove is provided with a first bolt hole between the mounting groove and the slide rail mounting seat above the mounting groove, and each mounting groove is provided with a second bolt hole between the slide block mounting groove below the mounting groove.
4. A numerically controlled machine tool saddle as claimed in claim 3, in which: the bearing main body positioned on two sides of the central groove is also provided with a leakage groove, and the leakage groove is arranged between the two mounting grooves.
5. A numerically controlled machine tool saddle as claimed in claim 1, in which: flanges in the same direction as the central groove are arranged on two sides of the sliding rail mounting seat.
6. A numerically controlled machine tool saddle as claimed in claim 1, in which: every all be equipped with two slider installation positions in the slider mounting groove, four slider installation position is the rectangle and distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020290421.3U CN211991801U (en) | 2020-03-10 | 2020-03-10 | Numerical control machine saddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020290421.3U CN211991801U (en) | 2020-03-10 | 2020-03-10 | Numerical control machine saddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211991801U true CN211991801U (en) | 2020-11-24 |
Family
ID=73433203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020290421.3U Expired - Fee Related CN211991801U (en) | 2020-03-10 | 2020-03-10 | Numerical control machine saddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211991801U (en) |
-
2020
- 2020-03-10 CN CN202020290421.3U patent/CN211991801U/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: 20201124 |