CN208068008U - A kind of miniature numerical control grinding machine grinding clamp lifting gear - Google Patents
A kind of miniature numerical control grinding machine grinding clamp lifting gear Download PDFInfo
- Publication number
- CN208068008U CN208068008U CN201820562171.7U CN201820562171U CN208068008U CN 208068008 U CN208068008 U CN 208068008U CN 201820562171 U CN201820562171 U CN 201820562171U CN 208068008 U CN208068008 U CN 208068008U
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- CN
- China
- Prior art keywords
- bearing
- numerical control
- lifting gear
- grinding machine
- clamp lifting
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- 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 is related to a kind of miniature numerical control grinding machine grinding clamp lifting gears, including top plate, stud, height adjusting nut, bearing, support tube, bottom plate, the top of the stud is welded on the bottom center of top plate, the bottom end of the support tube is welded on the top center of bottom plate, the top of the support tube has a bearing mounting groove, the bearing is mounted in bearing mounting groove and the madial wall of the outer ring of bearing and bearing mounting groove is keyed, the bottom end of the height adjusting nut has an annular flange straight down, the inner ring of the annular flange and bearing is keyed, external screw thread on the outside of the stud is set and is screwed with the internal thread being arranged on the inside of height adjusting nut.The utility model has the beneficial effects that：The lifting device structure is simple, height is easy to adjust.
Description
Technical field
The utility model is related to grinding machine field more particularly to a kind of miniature numerical control grinding machine grinding clamp lifting gears.
Background technology
Small-sized numerically control grinder is merely able to carry out movement all around in the horizontal direction, usually in fixture and numerical control grinding
Increase cushion block between the workbench of bed and carry out the height of alignment jig, highly adjust cumbersome, needs the pad for preparing different height
Block, it is of high cost.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, a kind of miniature numerical control grinding machine is provided and is ground
Grinding jig lifting gear, simple in structure, height is easy to adjust.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of miniature numerical control grinding machine grinding clamp lifting gear, including top plate, stud, height adjusting nut, bearing, support
Pipe, bottom plate, the top of the stud are welded on the bottom center of top plate, and the bottom end of the support tube is welded in the top of bottom plate
The heart, the top of the support tube have a bearing mounting groove, the bearing be mounted in bearing mounting groove and the outer ring of bearing with
The madial wall of bearing mounting groove is keyed, and the bottom end of the height adjusting nut has an annular flange straight down, described
The inner ring of annular flange and bearing is keyed, and the external screw thread on the outside of the stud is arranged and is arranged on the inside of height adjusting nut
Internal thread be screwed.
Wherein, the corner of the bottom end of the top plate four is respectively welded guide post straight down, the top of the bottom plate
Four corners in end are respectively welded guide pipe straight up, and the guide post is sleeved in the pore of guide pipe, and is oriented to
Column can move up and down in guide pipe.
Wherein, the side on the guide pipe close to its top offers in screw hole A, the screw hole A and is bolted with fastening bolt,
The end of the fastening bolt and the side of guide post abut against and guide post are fixed.
Wherein, the outside of the height adjusting nut is equipped with several anti-skid bulges being axially arranged along it.
Wherein, the top plate is equipped with multiple screw hole B.
Wherein, the bottom plate is equipped with multiple screw hole C.
The utility model has the beneficial effects that：Bottom plate is fixed on using bolt on the workbench of numerically control grinder, it will
Grinding clamp is fixed on using bolt on top plate, by rotating the height between height adjusting nut adjusting top plate and bottom plate
Difference, when product to be ground reaches the height of grinding need of work, the height that stops operating adjusting nut, and tightening fastening bolt will
Four guide posts are fixed, and the lifting device structure is simple, height is easy to adjust.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the attachment structure schematic diagram of top plate in the utility model embodiment, stud, guide post；
Fig. 3 be bottom in the utility model embodiment, support tube, guide pipe attachment structure schematic diagram；
Fig. 4 is the attachment structure schematic diagram of height adjusting nut and bearing in the utility model embodiment.
Specific implementation mode
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As shown in Figures 1 to 4, a kind of miniature numerical control grinding machine grinding clamp lifting gear, including top plate 1, stud 2, height are adjusted
Nut 7, bearing 8, support tube 5, bottom plate 4 are saved, top plate 1 and bottom plate 4 are rectangle structure and size is identical, the top of stud 2
It is welded on the bottom center of top plate 1, the bottom end of support tube 5 is welded on the top center of bottom plate 4, and the top of support tube 5 has one
Bearing mounting groove 51, bearing 8 is mounted in the bearing mounting groove 51 and outer ring of bearing 8 and the madial wall key of bearing mounting groove 51 connects
It connects, there is an annular flange 71 straight down, annular flange 71 and the inner ring key of bearing 8 to connect for the bottom end of height adjusting nut 7
It connects, the external screw thread in 2 outside of stud is set and is screwed with the internal thread being arranged on the inside of height adjusting nut 7.
The corner of bottom end four of top plate 1 is respectively welded guide post 3 straight down, four, the top turning of bottom plate 4
Place is respectively welded guide pipe 6 straight up, and guide post 3 is sleeved in the pore 61 of guide pipe 6, and guide post 3 can led
It is moved up and down into pipe 6.The side on guide pipe 6 close to its top offers screw hole A62, and fastening bolt is bolted in screw hole A62
9, the end of fastening bolt 9 and the side of guide post 3 abut against and guide post 3 are fixed.Guide post 3 is set with guide pipe 6
The stability for increasing top plate 1 is set, while top plate 1 and stud 2 being avoided to rotate.
The outside of height adjusting nut 9 is equipped with several anti-skid bulges 72 being axially arranged along it, avoids worker high in rotation
It is had skidded when spending adjusting nut 9.
Top plate 1 is equipped with multiple screw hole B11, and the screw hole on grinding clamp, which is connect installation with screw hole B11, using bolt makes
Grinding clamp is fixed on top plate.
Bottom plate 4 is equipped with multiple screw hole C41, is connected the screw hole on the workbench of screw hole C41 and numerically control grinder using bolt
Connecing installation makes bottom plate be fixed on workbench.
Bottom plate 4 is fixed on using bolt on the workbench of numerically control grinder, grinding clamp is installed admittedly using bolt
It is scheduled on top plate 1, by rotating the difference in height between the adjusting top plate of height adjusting nut 7 and bottom plate, product to be ground reaches
When grinding the height of need of work, the height that stops operating adjusting nut 7, and tighten fastening bolt 9 and fix four guide posts 3,
The lifting device structure is simple, height is easy to adjust.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (6)
1. a kind of miniature numerical control grinding machine grinding clamp lifting gear, it is characterised in that：Including top plate, stud, height adjusting nut,
The top of bearing, support tube, bottom plate, the stud is welded on the bottom center of top plate, and the bottom end of the support tube is welded on bottom
The top at the top center of plate, the support tube has a bearing mounting groove, and the bearing is mounted in bearing mounting groove and axis
The madial wall of the outer ring and bearing mounting groove held is keyed, and the bottom end of the height adjusting nut has an annular straight down
The inner ring of flange, the annular flange and bearing is keyed, and the external screw thread being arranged on the outside of the stud is adjusted with setting in height
Internal thread on the inside of section nut is screwed.
2. miniature numerical control grinding machine grinding clamp lifting gear according to claim 1, it is characterised in that：The bottom of the top plate
Four corners in end are respectively welded guide post straight down, and four, the top corner of the bottom plate is respectively welded vertically
Upward guide pipe, the guide post are sleeved in the pore of guide pipe, and guide post can move up and down in guide pipe.
3. miniature numerical control grinding machine grinding clamp lifting gear according to claim 2, it is characterised in that：The guide pipe connects
The side on its nearly top, which offers in screw hole A, the screw hole A, is bolted with fastening bolt, the end of the fastening bolt and guiding
The side of column, which abuts against, is fixed guide post.
4. miniature numerical control grinding machine grinding clamp lifting gear according to claim 1, it is characterised in that：The height is adjusted
The outside of nut is equipped with several anti-skid bulges being axially arranged along it.
5. miniature numerical control grinding machine grinding clamp lifting gear according to claim 1, it is characterised in that：It is set on the top plate
There are multiple screw hole B.
6. miniature numerical control grinding machine grinding clamp lifting gear according to claim 1, it is characterised in that：It is set on the bottom plate
There are multiple screw hole C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562171.7U CN208068008U (en) | 2018-04-19 | 2018-04-19 | A kind of miniature numerical control grinding machine grinding clamp lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562171.7U CN208068008U (en) | 2018-04-19 | 2018-04-19 | A kind of miniature numerical control grinding machine grinding clamp lifting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208068008U true CN208068008U (en) | 2018-11-09 |
Family
ID=64044378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820562171.7U Expired - Fee Related CN208068008U (en) | 2018-04-19 | 2018-04-19 | A kind of miniature numerical control grinding machine grinding clamp lifting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208068008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247776A (en) * | 2020-10-16 | 2021-01-22 | 常爱凤 | Auto-parts burnishing and polishing device |
-
2018
- 2018-04-19 CN CN201820562171.7U patent/CN208068008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247776A (en) * | 2020-10-16 | 2021-01-22 | 常爱凤 | Auto-parts burnishing and polishing device |
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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 |
Granted publication date: 20181109 Termination date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |