CN204621584U - A kind of vertical supporting device adopting servo electric jar to drive - Google Patents
A kind of vertical supporting device adopting servo electric jar to drive Download PDFInfo
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- CN204621584U CN204621584U CN201520195401.7U CN201520195401U CN204621584U CN 204621584 U CN204621584 U CN 204621584U CN 201520195401 U CN201520195401 U CN 201520195401U CN 204621584 U CN204621584 U CN 204621584U
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- servo electric
- electric jar
- buting iron
- guide holder
- drive
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Abstract
The utility model relates to a kind of vertical supporting device adopting servo electric jar to drive, primarily of inside and outside guide holder (1,3), sliding sleeve (2), servo electric jar (18) and anti-rotation device, sliding sleeve (2) is located between inside and outside guide holder (1,3), the cylinder body of servo electric jar (18) is located in interior guide holder (1), and four are arranged in telescopiform; Cylinder bar (8) is also in series with force cell (13) and anti-rotation device, anti-rotation device is provided with the dead buting iron of stroke (5), stroke adjustment nut (6), switch buting iron (17) and proximity switch (20); The rod end of cylinder bar (8) is provided with bulb (9) and can installs workpiece to be machined ball and socket base (10).Its advantage is that axial dimension is little, and rigidity of support is good, can realize servo soft spacing, travel switch, mechanical buting iron triple protection.
Description
Technical field
The utility model relates to a kind of clamping tool for machine work of building-block machine, particularly a kind of vertical supporting device adopting servo electric jar to drive.Be mainly used in supplemental support during extreme large and heavy workpiece.
Background technology
In aircraft industry manufacturing, to manufacture and the assembling of heavy parts, need in its production process the attitude of part through Row sum-equal matrix.Attitude adjusting method conventional is at present at part arranged beneath 3 place three-dimensional adjusting device, wherein usually its structural design is servomotor to the bracing or strutting arrangement of vertical direction, shaft coupling, leading screw, support column be serially connected, support column is connected with feed screw nut, screw turns, nut rectilinear motion, drives support column to move.This supporting construction, has deficiency, and in vertical direction, size is large, and rigidity is poor, can not use under the occasion that some has height and rigid requirements.
Summary of the invention
Technical barrier to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of vertical supporting device adopting servo electric jar to drive.
Technical solution of the present utility model is, comprises inside and outside guide holder (1,3), sliding sleeve (2) and servo electric jar (18), and inside and outside guide holder (1,3) is arranged in inner-outer sleeve stacked, and makes it fix at bottom screw; The sliding sleeve (2) that it can be made to slide up and down in centre is provided with between inside and outside guide holder (1,3); The cylinder body of servo electric jar (18) is located in interior guide holder (1), and is fixed on interior guide holder (1); Sliding sleeve (2) is connected with the cylinder bar (8) of servo electric jar (18), and slides up and down with it; Cylinder bar (8) is also in series with force cell (13) and anti-rotation device, anti-rotation device is provided with the dead buting iron of stroke (5), stroke adjustment nut (6), switch buting iron (17) and proximity switch (20); The rod end of cylinder bar (8) is provided with the ball-joint float support assembly be made up of bulb (9) and ball and socket base (10).
Described anti-rotation device comprises transverse slat (12), anti-bull stick (7,16) and slide (4,15), the both sides of transverse slat (12) are located at respectively by anti-bull stick (7,16), slide (4,15) is located on the lateral wall of outer guide holder (3), and anti-bull stick (7,16) is through at sliding support in slide (4,15); Anti-bull stick (7,16) is arranged the dead buting iron of stroke (5), stroke adjustment nut (6), switch buting iron (17) and proximity switch (20).
Transverse slat (12) in sliding sleeve (2), anti-rotation device and anti-rotation device makes it be installed on cylinder bar (8) by Connection Block (11); Dynamometry transmission rod (13) is located between servo electric work cylinder (18) and Connection Block (11).
Servo electric jar (18), the dead buting iron of stroke (5), switch buting iron (17) and all external Machine Tool Electric Appliance control system of proximity switch (20).
Described servo electric jar (18) integrated servo electric jar, the feed screw nut that its servo electric jar (18) is inner and rotor are integrated.
Bulb (9) in described ball-joint float support assembly is located on cylinder bar (8), and ball and socket base (10) is installed on by support workpiece.
Described anti-rotation device is symmetrically set in the two ends of transverse slat (12), the anti-bull stick (7) of wherein one end arranges the dead buting iron of stroke (5) and stroke adjustment nut (6), the anti-bull stick (16) of the other end is arranged switch buting iron (17) and proximity switch (20).
The utility model and prior art the possessed advantage that compares is placed in its guide support column servo electric jar and mount pad thereof, the targeting part of bracing or strutting arrangement overlapped with in running part position height, makes it reduce at axial dimension; Inside and outside two guiding is adopted to sliding sleeve, when guiding size is short, keeps good guidance quality and rigidity; Adopt integrated servo electric work cylinder vertical support, producing axial thrust can accurately locate, and axial dimension is compact, good rigidly; The stroke protection of servo electric jar cylinder bar has servo soft spacing, electric switch, mechanical triple protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is contour structures schematic diagram of the present utility model.
Number in the figure: guide holder in 1-, 2-sliding sleeve, the outer guide holder of 3-, 4-slide, the dead buting iron of 5-stroke, 6-adjusting nut, the anti-bull stick of 7-, 8-cylinder bar, 9-bulb, 10-ball and socket base, 11-Connection Block, 12-transverse slat, 13-force cell, 14-end plate, 15-slide, the anti-bull stick of 16-, 17-switch buting iron, 18-servo electric jar, 19-switch bracket, 20-proximity switch.
Detailed description of the invention
The utility model embodiment, mainly comprises inside and outside guide holder (1,3), sliding sleeve (2), servo electric jar (18) and anti-rotation device, and inside and outside guide holder (1,3) is arranged in inner-outer sleeve stacked, and makes it fix at bottom screw.Sliding sleeve (2) is located between inside and outside guide holder (1,3), and can slide up and down betwixt.
The cylinder body of servo electric jar (18) is located in interior guide holder (1), and makes it be fixed on interior guide holder (1) by end plate (14); Sliding sleeve (2) is connected with the cylinder bar (8) of servo electric jar (18), and under the promotion of cylinder bar (8), can slide up and down.Cylinder bar (8) is in series with force cell (13) and anti-rotation device, the rod end of cylinder bar (8) is provided with the ball-joint float support assembly be made up of bulb (9) and ball and socket base (10).
Described anti-rotation device is made up of transverse slat (12), anti-bull stick (7,16) and slide (4,15), the both sides of transverse slat (12) are located at respectively by anti-bull stick (7,16), slide (4,15) is located on the lateral wall of outer guide holder (3), anti-bull stick (7,16) is through slide (4,15), and slide up and down wherein, there is rotation to prevent the cylinder bar (8) of servo electric jar (18).
Anti-rotation device is symmetrically set in the two ends of transverse slat (12), the anti-bull stick (7) of wherein one end arranges the dead buting iron of stroke (5) and stroke adjustment nut (6), the anti-bull stick (16) of the other end is arranged switch buting iron (17) and proximity switch (20).
Sliding sleeve (2) and transverse slat (12) all make it be installed on cylinder bar (8) by Connection Block (11); Dynamometry transmission rod (13) is located between servo electric work cylinder (18) and Connection Block (11), for measuring the change of support force.
Described servo electric jar (18) integrated servo electric jar, the feed screw nut that its servo electric jar (18) is inner and rotor are integrated.
Bulb (9) in described ball-joint float support assembly is located on cylinder bar (8), and ball and socket base (10) is installed on by support workpiece.
Servo electric jar (18), the dead buting iron of stroke (5), switch buting iron (17) and all external Machine Tool Electric Appliance control system of proximity switch (20).
Proximity switch (20) is arranged on the anti-bull stick (16) of side by switch bracket (19), switch buting iron (17) on anti-bull stick (16) sends signal by proximity switch (20), to prevent the motion over-travel of cylinder bar (8); The dead buting iron of stroke (5) on the anti-bull stick of opposite side (7) is for the motion excess of stroke of anti-anti-skid sheath (2), and its stroke sets by the position of adjusting nut (6).The stroke of sliding sleeve (2) is made to realize the triple protection of servo soft spacing, travel switch, mechanical buting iron.
The utility model is arranged owing to adopting the telescopiform of inside and outside guide holder (1,3), sliding sleeve (2) and servo electric jar (18) four radial direction, greatly reduces the axial length of whole device, enhances rigidity and the stability of device simultaneously; Owing to being symmetrical arranged anti-rotation device, the cylinder bar (8) that effectively prevent servo electric jar (18) rotates; Owing to arranging dynamometry transmission rod (13) on cylinder bar (8), the change of support force can be recorded in real time.
Claims (7)
1. the vertical supporting device adopting servo electric jar to drive, it is characterized in that: comprise inside and outside guide holder (1,3), sliding sleeve (2) and servo electric jar (18), inside and outside guide holder (1,3) is arranged in inner-outer sleeve stacked, and makes it fix at bottom screw; The sliding sleeve (2) that it can be made to slide up and down in centre is provided with between inside and outside guide holder (1,3); The cylinder body of servo electric jar (18) is located in interior guide holder (1), and is fixed on interior guide holder (1); Sliding sleeve (2) is connected with the cylinder bar (8) of servo electric jar (18), and slides up and down with it; Cylinder bar (8) is also in series with force cell (13) and anti-rotation device, anti-rotation device is provided with the dead buting iron of stroke (5), stroke adjustment nut (6), switch buting iron (17) and proximity switch (20); The rod end of cylinder bar (8) is provided with the ball-joint float support assembly be made up of bulb (9) and ball and socket base (10).
2. a kind of vertical supporting device adopting servo electric jar to drive as claimed in claim 1, it is characterized in that: described anti-rotation device comprises transverse slat (12), anti-bull stick (7,16) and slide (4,15), the both sides of transverse slat (12) are located at respectively by anti-bull stick (7,16), slide (4,15) is located on the lateral wall of outer guide holder (3), and anti-bull stick (7,16) is through at sliding support in slide (4,15); Anti-bull stick (7,16) is arranged the dead buting iron of stroke (5), stroke adjustment nut (6), switch buting iron (17) and proximity switch (20).
3. a kind of vertical supporting device adopting servo electric jar to drive as claimed in claim 1 or 2, is characterized in that: the transverse slat (12) in sliding sleeve (2), anti-rotation device and anti-rotation device makes it be installed on cylinder bar (8) by Connection Block (11); Dynamometry transmission rod (13) is located between servo electric work cylinder (18) and Connection Block (11).
4. a kind of vertical supporting device adopting servo electric jar to drive as claimed in claim 1 or 2, is characterized in that: servo electric jar (18), switch buting iron (17) and all external Machine Tool Electric Appliance control system of proximity switch (20).
5. a kind of vertical supporting device adopting servo electric jar to drive as claimed in claim 1, it is characterized in that: described servo electric jar (18) integrated servo electric jar, the feed screw nut that its servo electric jar (18) is inner and rotor are integrated.
6. a kind of vertical supporting device adopting servo electric jar to drive as claimed in claim 1, is characterized in that: the bulb (9) in described ball-joint float support assembly is located on cylinder bar (8), and ball and socket base (10) is installed on by support workpiece.
7. a kind of vertical supporting device adopting servo electric jar to drive as claimed in claim 1 or 2, it is characterized in that: described anti-rotation device is symmetrically set in the two ends of transverse slat (12), the anti-bull stick (7) of wherein one end arranges the dead buting iron of stroke (5) and stroke adjustment nut (6), the anti-bull stick (16) of the other end is arranged switch buting iron (17) and proximity switch (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195401.7U CN204621584U (en) | 2015-04-02 | 2015-04-02 | A kind of vertical supporting device adopting servo electric jar to drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195401.7U CN204621584U (en) | 2015-04-02 | 2015-04-02 | A kind of vertical supporting device adopting servo electric jar to drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204621584U true CN204621584U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520195401.7U Active CN204621584U (en) | 2015-04-02 | 2015-04-02 | A kind of vertical supporting device adopting servo electric jar to drive |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723134A (en) * | 2015-04-02 | 2015-06-24 | 江苏恒力组合机床有限公司 | Vertical supporting device driven through servo electric cylinder |
-
2015
- 2015-04-02 CN CN201520195401.7U patent/CN204621584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723134A (en) * | 2015-04-02 | 2015-06-24 | 江苏恒力组合机床有限公司 | Vertical supporting device driven through servo electric cylinder |
| CN104723134B (en) * | 2015-04-02 | 2017-01-04 | 江苏恒力组合机床有限公司 | A kind of vertical supporting device using servo electric jar to drive |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |