CN208231438U - A kind of tool structure of numerical control bearing inner race grinding machine - Google Patents
A kind of tool structure of numerical control bearing inner race grinding machine Download PDFInfo
- Publication number
- CN208231438U CN208231438U CN201820710407.7U CN201820710407U CN208231438U CN 208231438 U CN208231438 U CN 208231438U CN 201820710407 U CN201820710407 U CN 201820710407U CN 208231438 U CN208231438 U CN 208231438U
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- support
- bottom plate
- base bottom
- pair
- support base
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Abstract
The utility model discloses a kind of tool structure of numerical control bearing inner race grinding machine, including a support base bottom plate, which is equipped with the T-type guide groove of one section of arching trajectory；The lower support base bottom plate of a pair, is all connected with T-block, each T-block is respectively positioned in above-mentioned T-type guide groove on each lower support base bottom plate；A pair of of upper support seat cover board；A support installation chamber is collectively formed in every group of upper support seat cover board and lower support base bottom plate；A pair of support；One side end of each support all extends in its corresponding support installation cavity room, and threaded hole is opened on the side end, and axially extending；The other end of a pair of support is directed toward the same center of circle jointly；And a pair of of adjusting screw；Each adjusting screw runs through its corresponding support installation chamber, and in axial limiting, each threaded hole for adjusting the corresponding support of screw is mutually threadedly coupled.The technical issues of which solve " providing a kind of tool structure of band guiding fine adjustment function ", has the simple advantage of structure.
Description
Technical field
The utility model relates to a kind of tool structure, especially a kind of tool structure of numerical control bearing inner race grinding machine.
Background technique
Numerical control bearing inner race grinding machine is the lathe for carrying out grinding to bearing inner race using grinding tool.
The tooling of existing numerical control bearing inner race grinding machine does not have the function of fine tuning.
Utility model content
A kind of band guiding fine adjustment function is provided purpose of the utility model is to solve above-mentioned the deficiencies in the prior art
Numerical control bearing inner race grinding machine tool structure.
To achieve the goals above, a kind of tool structure of numerical control bearing inner race grinding machine designed by the utility model, packet
It includes:
One support base bottom plate, the support base bottom plate are equipped with the T-type guide groove of one section of arching trajectory, the T-type guide groove
Both side ends connect with the external world；
The lower support base bottom plate of a pair, is all connected with T-block, each T-block is respectively positioned on above-mentioned T on each lower support base bottom plate
In type guide groove, and slided along T-type guide groove；
A pair of of upper support seat cover board, and above-mentioned lower support base bottom plate is corresponded to one by one；Each upper support seat cover board passes through fixed
Position bolt is fixed on its corresponding lower support base bottom plate, and the positioning bolt runs through lower support base bottom plate, and extends to straight
The surface of support base bottom plate；A support installation chamber is collectively formed in every group of upper support seat cover board and lower support base bottom plate；
A pair of support, and above-mentioned support installation chamber is corresponded to one by one；One side end of each support all extends to its correspondence
Support installation cavity room in, and threaded hole is opened on the side end, and axially extending；The other end of a pair of support is directed toward same jointly
A center of circle；
And a pair of of adjusting screw, and above-mentioned support installation chamber is corresponded to one by one；Each adjusting screw runs through its correspondence
Support chamber is installed, and in axial limiting, each threaded hole for adjusting the corresponding support of screw is mutually threadedly coupled.
A kind of tool structure of above-mentioned numerical control bearing inner race grinding machine, every group of upper support seat cover board and lower support base in structure
Sliding block is collectively formed in bottom plate, and the sliding block can back and forth be adjusted along the T-type guide groove on support base bottom plate, and be positioned；In addition,
A pair, which adjusts screw rotation, drives its corresponding support to be retreated, i.e., a pair of of support can realize fine tuning towards the center of circle that it is directed toward jointly
It retreats.
The utility model compares the prior art, has following advantages:
1, the tooling of a kind of numerical control bearing inner race grinding machine provided by the utility model, has the function of fine tuning；
2, the tooling of a kind of numerical control bearing inner race grinding machine provided by the utility model, structure is simple, stability in use
It is good, long service life.
Detailed description of the invention
Fig. 1 is a kind of front view for the tool structure that the utility model provides numerical control bearing inner race grinding machine；
Fig. 2 is a kind of front view (the band partial cutaway for the tool structure that the utility model provides numerical control bearing inner race grinding machine
Depending on)；
Fig. 3 is a kind of side view for the tool structure that the utility model provides numerical control bearing inner race grinding machine.
In figure: support base bottom plate 1, T-type guide groove 1-1, lower support base bottom plate 2, T-block 3, upper support seat cover board 4, support
Chamber 5 is installed, support 6, adjusts screw 7, positioning bolt 8.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1-3, a kind of tool structure of numerical control bearing inner race grinding machine provided in this embodiment, comprising:
One support base bottom plate 1, the support base bottom plate 1 are equipped with the T-type guide groove 1-1 of one section of arching trajectory, which leads
It connects to the both side ends of slot 1-1 with the external world；
The lower support base bottom plate 2 of a pair, is all connected with T-block 3, each T-block 3 is respectively positioned on each lower support base bottom plate 2
In above-mentioned T-type guide groove 1-1, and slided along T-type guide groove 1-1；
A pair of of upper support seat cover board 4, and above-mentioned lower support base bottom plate 2 is corresponded to one by one；Each upper support seat cover board 4 passes through
Positioning bolt 8 is fixed on its corresponding lower support base bottom plate 2, and the positioning bolt 8 runs through lower support base bottom plate 2, and straight
Extend to the surface of support base bottom plate 1；Every group of upper support seat cover board 4 and lower support base bottom plate 2 are collectively formed a support and install
Chamber 5；
A pair of support 6, and above-mentioned support installation chamber 5 is corresponded to one by one；It is right that one side end of each support 6 all extends to its
In the support installation chamber 5 answered, and threaded hole is opened on the side end, and axially extending；The other end of a pair of support 6 is directed toward jointly
The same center of circle；
And a pair of of adjusting screw 7, and above-mentioned support installation chamber 5 is corresponded to one by one；Each adjusting screw 7 is right through its
The support installation chamber 5 answered, and in axial limiting, each threaded hole phase screw thread for adjusting the corresponding support 6 of screw 7 connects
It connects.
A kind of tool structure of above-mentioned numerical control bearing inner race grinding machine, every group of upper support seat cover board 4 and lower support in structure
Sliding block is collectively formed in seat bottom plate 2, and the sliding block can back and forth be adjusted along the T-type guide groove 1-1 on support base bottom plate 1, and fixed
Position；Its corresponding support 6 is driven to be retreated in addition, a pair adjusts the rotation of screw 7, i.e. a pair of support 6 can be directed toward jointly towards it
Realize that fine tuning is retreated in the center of circle.
Claims (1)
1. a kind of tool structure of numerical control bearing inner race grinding machine, it is characterized in that including:
One support base bottom plate, T-type guide groove of the support base bottom plate equipped with one section of arching trajectory, the two of the T-type guide groove
Side end connects with the external world；
The lower support base bottom plate of a pair, is all connected with T-block, each T-block is respectively positioned on above-mentioned T-type and leads on each lower support base bottom plate
It is slided into slot, and along T-type guide groove；
A pair of of upper support seat cover board, and above-mentioned lower support base bottom plate is corresponded to one by one；Each upper support seat cover board passes through positioning spiral shell
Bolt is fixed on its corresponding lower support base bottom plate, and the positioning bolt runs through lower support base bottom plate, and extends to support straight
The surface of seat bottom plate；A support installation chamber is collectively formed in every group of upper support seat cover board and lower support base bottom plate；
A pair of support, and above-mentioned support installation chamber is corresponded to one by one；One side end of each support all extends to its corresponding branch
It supports in installation cavity room, and opens threaded hole on the side end, and axially extending；The other end of a pair of support is directed toward the same circle jointly
The heart；
And a pair of of adjusting screw, and above-mentioned support installation chamber is corresponded to one by one；Each adjusting screw runs through its corresponding branch
Support installation chamber, and in axial limiting, each threaded hole for adjusting the corresponding support of screw is mutually threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710407.7U CN208231438U (en) | 2018-05-14 | 2018-05-14 | A kind of tool structure of numerical control bearing inner race grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710407.7U CN208231438U (en) | 2018-05-14 | 2018-05-14 | A kind of tool structure of numerical control bearing inner race grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231438U true CN208231438U (en) | 2018-12-14 |
Family
ID=64579357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820710407.7U Active CN208231438U (en) | 2018-05-14 | 2018-05-14 | A kind of tool structure of numerical control bearing inner race grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231438U (en) |
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2018
- 2018-05-14 CN CN201820710407.7U patent/CN208231438U/en active Active
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