CN203600050U - Single-sliding-board double-grinding-frame structure - Google Patents
Single-sliding-board double-grinding-frame structure Download PDFInfo
- Publication number
- CN203600050U CN203600050U CN201320761551.0U CN201320761551U CN203600050U CN 203600050 U CN203600050 U CN 203600050U CN 201320761551 U CN201320761551 U CN 201320761551U CN 203600050 U CN203600050 U CN 203600050U
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- China
- Prior art keywords
- slide plate
- ball screw
- sliding
- base
- grinding
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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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- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to a single-sliding-board double-grinding-frame structure, in particular to a structure that two reciprocating sliding boards are arranged on a single sliding base, and belongs to the technical field of grinding machines. The single-sliding-board double-grinding-frame structure comprises a sliding board base which is transversely provided with two sliding board reciprocating mechanisms side by side, wherein the two sliding board reciprocating mechanisms work independently. Each sliding board reciprocating mechanism comprises an upper bearing block and a lower bearing block which are fixed at the upper end and the lower end of the sliding board base, and a ball screw is arranged in each upper bearing block and the corresponding lower bearing block. The upper end of each ball screw is connected with a servo motor through a coupler, each ball screw is connected with a ball screw nut base, and sliding boards are fixed at the upper end of each ball screw nut base. According to the single-sliding-board double-grinding-frame structure, under the condition that original functions are not changed, an X-direction feeding driving device is omitted, the two reciprocating sliding boards are arranged on the single sliding base, and machining cost and maintaining cost are reduced.
Description
Technical field
The utility model relates to the two grinding rack structures of a kind of single slide plate, and a kind of structure that two reciprocating slide boards are installed on single slide, belongs to grinding machine technical field specifically.
Background technology
Vertical grinder has traverse feed and longitudinal reciprocal two directions of motion, generally adopts an X, on slide plate, a set of longitudinal slide is installed.As shown in Figure 1, in the time adopting two Z-direction slides, need be furnished with two X to feed slide, and have respectively two cover X to feed drive unit.Two cover X need be equipped with two cover feed drive units to feed slide, and its cost is higher.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of single slide plate two grinding rack structures, and two reciprocating slide boards are installed on single slide, has saved equipment cost, more reasonable structure.
The technical scheme providing according to the utility model, the two grinding rack structures of a kind of single slide plate comprise slide plate base, it is characterized in that: on slide plate base, be laterally provided with side by side two slide plate reciprocators that work alone.Described slide plate reciprocator comprises the top chock and the step that are fixed on slide plate base upper and lower side, common in top chock and step a ball screw is installed.Described ball screw upper end connects servomotor by shaft coupling, connects ball screw nut seat on ball screw, ball screw nut seat upper end fixed sliding plate.
Further, between ball screw and top chock, be provided with upper bearing (metal).
Further, in ball screw and step, be provided with lower bearing.
Further, slide plate is fastened on the piston rod of the balancing cylinder on slide plate base.
Further, the slide block that the slide plate left and right sides connects by bottom is slidably mounted in the guide rail on slide plate base.
Compared with the prior art the utility model has the following advantages:
The utility model is simple in structure, compact, reasonable, in the situation that lathe original function is constant, cancels a set of X to feed drive unit, and two reciprocating slide boards are installed on single slide, cuts down finished cost, and reduces maintenance cost.
Accompanying drawing explanation
Fig. 1 is the cross slide structural representation of vertical grinder in prior art.
Fig. 2 is the utility model schematic layout pattern.
Fig. 3 is the utility model structural representation.
Fig. 4 is AA cutaway view in Fig. 3.
Description of reference numerals: 1-slide plate, 2-slide plate base, 3-step, 4-lower bearing, 5-ball screw nut seat, 6-ball screw, 7-guide rail, 8-upper bearing (metal), 9-shaft coupling, 10-balancing cylinder, 11-servomotor, 12-top chock, A-traverse feed drive unit, B-cross slide.
The specific embodiment
The utility model is further described in connection with the embodiment in accompanying drawing below:
As shown in Fig. 2 ~ 4, the utility model mainly comprises slide plate base 2, is laterally provided with side by side two slide plate reciprocators that work alone on slide plate base 2.
Described slide plate reciprocator comprises the top chock 12 and the step 3 that are fixed on slide plate base 2 upper and lower sides, ball screw 6 of the interior common installation of top chock 12 and step 3.Between ball screw 6 and top chock 12, be provided with upper bearing (metal) 8, in ball screw 6 and step 3, be provided with lower bearing 4.
Described ball screw 6 upper ends connect servomotor 11 by shaft coupling 9, connect ball screw nut seat 5 on ball screw 6, ball screw nut seat 5 upper end fixed sliding plate 1.Servomotor 11 drives slide plate 1 to move up and down on slide plate base 2 by ball screw 6.
Described slide plate 1 is fastened on the piston rod of the balancing cylinder 10 on slide plate base 2.
The slide block that described slide plate 1 left and right sides connects by bottom is slidably mounted in the guide rail 7 on slide plate base 2.
Operation principle of the present utility model is: in the time of work, Liang Tao slide plate reciprocator works alone.In each slide plate reciprocator, servomotor 11 drives slide plate 1 to move back and forth up and down in slide plate base 2 by ball screw 6.Meanwhile, in slide plate 1 left and right sides, guide rail 7 is set, the slide block of slide plate 1 both sides can be moved along guide rail 7, make the mobile balance that keeps of slide plate 1.The utility model is simple in structure, compact, reasonable, in the situation that lathe original function is constant, cancels a set of directions X feed drive unit, and two reciprocating slide boards are installed on single slide, cuts down finished cost, and reduces maintenance cost.
Claims (5)
1. the two grinding rack structures of single slide plate, comprise slide plate base (2), it is characterized in that: in upper horizontal two the slide plate reciprocators that work alone that are provided with side by side of slide plate base (2); Described slide plate reciprocator comprises the top chock (12) and the step (3) that are fixed on slide plate base (2) upper and lower side, the common ball screw (6) of installing in top chock (12) and step (3); Described ball screw (6) upper end connects servomotor (11) by shaft coupling (9), upper ball screw nut seat (5), ball screw nut seat (5) the upper end fixed sliding plate (1) of connecting of ball screw (6).
2. the two grinding rack structures of the single slide plate of one as claimed in claim 1, is characterized in that: between described ball screw (6) and top chock (12), be provided with upper bearing (metal) (8).
3. the two grinding rack structures of the single slide plate of one as claimed in claim 1, is characterized in that: in described ball screw (6) and step (3), be provided with lower bearing (4).
4. the two grinding rack structures of the single slide plate of one as claimed in claim 1, is characterized in that: described slide plate (1) is fastened on the piston rod of the balancing cylinder (10) on slide plate base (2).
5. the two grinding rack structures of the single slide plate of one as claimed in claim 1, is characterized in that: the slide block that described slide plate (1) left and right sides connects by bottom is slidably mounted in the guide rail (7) on slide plate base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761551.0U CN203600050U (en) | 2013-11-26 | 2013-11-26 | Single-sliding-board double-grinding-frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761551.0U CN203600050U (en) | 2013-11-26 | 2013-11-26 | Single-sliding-board double-grinding-frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600050U true CN203600050U (en) | 2014-05-21 |
Family
ID=50712749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320761551.0U Expired - Fee Related CN203600050U (en) | 2013-11-26 | 2013-11-26 | Single-sliding-board double-grinding-frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600050U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385794A (en) * | 2014-11-21 | 2015-03-04 | 苏州赛腾精密电子有限公司 | Printer paper feeding test fixture |
| CN105313004A (en) * | 2014-07-09 | 2016-02-10 | 陆如东 | Drag plate of knife grinder |
| CN109467029A (en) * | 2018-12-28 | 2019-03-15 | 芜湖金三氏数控科技有限公司 | Sliding table lifting device |
-
2013
- 2013-11-26 CN CN201320761551.0U patent/CN203600050U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313004A (en) * | 2014-07-09 | 2016-02-10 | 陆如东 | Drag plate of knife grinder |
| CN104385794A (en) * | 2014-11-21 | 2015-03-04 | 苏州赛腾精密电子有限公司 | Printer paper feeding test fixture |
| CN109467029A (en) * | 2018-12-28 | 2019-03-15 | 芜湖金三氏数控科技有限公司 | Sliding table lifting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20171126 |