CN204019365U - Screw tap square tail grinding bed dresser - Google Patents
Screw tap square tail grinding bed dresser Download PDFInfo
- Publication number
- CN204019365U CN204019365U CN201420523331.9U CN201420523331U CN204019365U CN 204019365 U CN204019365 U CN 204019365U CN 201420523331 U CN201420523331 U CN 201420523331U CN 204019365 U CN204019365 U CN 204019365U
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- CN
- China
- Prior art keywords
- base plate
- guide
- column
- screw tap
- servomotor
- 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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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model provides a kind of screw tap square tail grinding bed dresser, belongs to process tool technical field.It has solved the problem that existing dresser dressing efficiency is low, dressing accuracy is low.This screw tap square tail grinding bed dresser, the servomotor that comprises column, is located at the base plate on column and drives base plate to move up and down along trimmer, servomotor is arranged on the top of column, the sidewall of column is provided with trapezoidal guide holder, base plate is provided with the dovetail groove matching with this guide holder, servomotor is connected with base plate by ball-screw, and base plate is provided with diamond pen assembly and drives the drives structure of diamond pen assembly traverse feed.The utlity model has good stability, revise precision advantages of higher.
Description
Technical field
The utility model belongs to process tool technical field, relates to a kind of dresser, particularly a kind of screw tap square tail grinding bed dresser.
Background technology
Emery wheel is the widest a kind of instrument of applicable surface in grinding tool, can roughly grind the various profiles such as the cylindrical of metal or non-metal workpiece, inner circle, plane, half fine grinding, fine grinding and fluting and cut-out etc., emery wheel is after work a period of time, can there are wearing and tearing to a certain degree in surface, should revise to recover grinding performance and correct geometry.At present, emery wheel is revised to the manual amendment modes that adopt more, the Product Precision of resting and reorganizing is out low, of poor quality, and product stability is poor and revise inefficiency.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of good stability, has revised the high screw tap square tail grinding bed dresser of precision.
The purpose of this utility model can realize by following technical proposal:
This screw tap square tail grinding bed dresser, the servomotor that comprises column, is located at the base plate on column and drives base plate to move up and down along trimmer, described servomotor is arranged on the top of column, it is characterized in that, the sidewall of described column is provided with trapezoidal guide holder, described base plate is provided with the dovetail groove matching with this guide holder, described servomotor is connected with base plate by ball-screw, and described base plate is provided with diamond pen assembly and drives the drives structure of diamond pen assembly traverse feed.
In above-mentioned screw tap square tail grinding bed dresser, described base plate is provided with Buddha's warrior attendant pen stand, described diamond pen assembly comprises the feed unit, the guide of being located at feed unit end that are located in Buddha's warrior attendant pen stand, is arranged in the guide rod in guide and is located at plane diamond pen and the chamfering diamond pen on guide rod, and described drives structure is connected with feed unit.
In above-mentioned screw tap square tail grinding bed dresser, described drives structure is oil cylinder.
In above-mentioned screw tap square tail grinding bed dresser, described base plate is provided with the angle template of adjustable-angle, between described guide and guide rod, be provided with Compress Spring, one end of this Compress Spring acts on guide, its other end acts on guide rod, and described guide rod is resisted against in described angle template under the effect of this Compress Spring elastic force.
Compared with prior art, this screw tap square tail grinding bed dresser has the following advantages:
Contact area between dovetail groove and trapezoidal guide holder is large, and the stability can improve finishing time, is connected by ball-screw-transmission between servomotor and base plate, effectively improves the control accuracy of servomotor; Plane diamond pen and chamfering diamond pen are set on guide rod simultaneously, can realize two working effects simultaneously, reduce the alignment error of multiple driving members; Due to angle template being set on base plate, when oil cylinder drives feed unit motion, guide rod is always pasting angle template and is moving, and in the time of emery wheel angles shifts, only needs to adjust the gradient of angle template, just can make crushing surface consistent.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of preferred embodiment of providing of the utility model.
Fig. 2 is the side view of Fig. 1 of providing of the utility model.
In figure, 1, column; 11, guide holder; 12, dovetail groove; 2, base plate; 3, servomotor; 4, Buddha's warrior attendant pen stand; 51, feed unit; 52, guide; 53, guide rod; 54, plane diamond pen; 55, chamfering diamond pen; 6, oil cylinder; 7, angle template.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Screw tap square tail grinding bed dresser as shown in Figure 1, the servomotor 3 that comprises column 1, is located at the base plate 2 on column 1 and drives base plate 2 to move up and down along trimmer, servomotor 3 is arranged on the top of column 1.As shown in Figure 1, the sidewall of column 1 is provided with trapezoidal guide holder 11, base plate 2 is provided with the dovetail groove 12 matching with this guide holder 11, and servomotor 3 is connected with base plate 2 by ball-screw, and base plate 2 is provided with diamond pen assembly and drives the drives structure of diamond pen assembly traverse feed.
As depicted in figs. 1 and 2, base plate 2 is provided with Buddha's warrior attendant pen stand 4, diamond pen assembly comprises the feed unit 51, the guide 52 of being located at feed unit 51 ends that are located in Buddha's warrior attendant pen stand 4, is arranged in the guide rod 53 in guide 52 and is located at the plane diamond pen 54 and chamfering diamond pen 55 on guide rod 53, and drives structure is connected with feed unit 51.In the present embodiment, as shown in Figure 1, drives structure is oil cylinder 6.
As shown in Figure 1, on base plate 2, be provided with the angle template 7 of adjustable-angle, between guide 52 and guide rod 53, be provided with Compress Spring, one end of this Compress Spring acts on guide 52, its other end acts on guide rod 53, and guide rod 53 is resisted against in angle template 7 under the effect of this Compress Spring elastic force.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. a screw tap square tail grinding bed dresser, comprise column (1), the servomotor (3) of being located at the base plate (2) on column (1) and driving base plate (2) to move up and down along trimmer, described servomotor (3) is arranged on the top of column (1), it is characterized in that, the sidewall of described column (1) is provided with trapezoidal guide holder (11), described base plate (2) is provided with the dovetail groove (12) matching with this guide holder (11), described servomotor (3) is connected with base plate (2) by ball-screw, described base plate (2) is provided with diamond pen assembly and drives the drives structure of diamond pen assembly traverse feed.
2. screw tap square tail grinding bed dresser according to claim 1, it is characterized in that, described base plate (2) is provided with Buddha's warrior attendant pen stand (4), described diamond pen assembly comprises the feed unit (51), the guide (52) of being located at feed unit (51) end that are located in Buddha's warrior attendant pen stand (4), is arranged in the guide rod (53) in guide (52) and is located at plane diamond pen (54) and the chamfering diamond pen (55) on guide rod (53), and described drives structure is connected with feed unit (51).
3. screw tap square tail grinding bed dresser according to claim 2, is characterized in that, described drives structure is oil cylinder (6).
4. screw tap square tail grinding bed dresser according to claim 2, it is characterized in that, described base plate (2) is provided with the angle template (7) of adjustable-angle, between described guide (52) and guide rod (53), be provided with Compress Spring, one end of this Compress Spring acts on guide (52), it is upper that its other end acts on guide rod (53), and described guide rod (53) is resisted against in described angle template (7) under the effect of this Compress Spring elastic force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523331.9U CN204019365U (en) | 2014-09-12 | 2014-09-12 | Screw tap square tail grinding bed dresser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523331.9U CN204019365U (en) | 2014-09-12 | 2014-09-12 | Screw tap square tail grinding bed dresser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019365U true CN204019365U (en) | 2014-12-17 |
Family
ID=52059273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420523331.9U Expired - Fee Related CN204019365U (en) | 2014-09-12 | 2014-09-12 | Screw tap square tail grinding bed dresser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116373A (en) * | 2019-05-21 | 2019-08-13 | 浙江维克机械科技有限公司 | A kind of omnipotent numerical control screw thread grinding machine |
-
2014
- 2014-09-12 CN CN201420523331.9U patent/CN204019365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116373A (en) * | 2019-05-21 | 2019-08-13 | 浙江维克机械科技有限公司 | A kind of omnipotent numerical control screw thread grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |