CN201999684U - Lifting adjustment device - Google Patents
Lifting adjustment device Download PDFInfo
- Publication number
- CN201999684U CN201999684U CN2011200474584U CN201120047458U CN201999684U CN 201999684 U CN201999684 U CN 201999684U CN 2011200474584 U CN2011200474584 U CN 2011200474584U CN 201120047458 U CN201120047458 U CN 201120047458U CN 201999684 U CN201999684 U CN 201999684U
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- Prior art keywords
- skewback
- plate
- dovetail
- baffle plate
- right baffle
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Abstract
The utility model discloses a lifting adjustment device; a dovetail bottom plate moves linearly corresponding to an upper dovetail plate; both an upper inclined block and a lower inclined block are right-angle trapezoid, the inclined waists are matched with each other, the upper inclined clock is provided with a clamp; a vertical moving guide frame is formed by enclosure of four baffles on the upper dovetail plate; both the upper inclined block and the lower inclined block are in the space enclosed by the four baffles; a screw rod penetrates through the upper inclined block and the lower inclined block horizontally in the direction vertical to the linear movement of the upper dovetail plate, and is connected with a right baffle through a bearing pedestal and an end cover, and a screw nut is fixed with the lower inclined block; a hand wheel is installed on the screw rod and is positioned on the right baffle of the vertical moving guide frame; and the hand wheel is rotated, and the screw rod drives the screw nut to drive the lower inclined block to do reciprocating motion. In the utility model, the height and the size are greatly reduced, and the device can meet the height varying range requirement of different parts, has high adjusting rigidity, accuracy in positioning, and a simple structure, and is easy to operate.
Description
Technical field
The present invention relates to mechanical field, is a kind of elevation and subsidence regulating device specifically.
Background technology
At present, most of elevation and subsidence regulating devices mainly are by utilizing devices such as screw thread, rack-and-gear, belt belt pulley to regulate the height of part.The common feature of said mechanism is: the space area occupied is bigger on accessory size adjusting direction, need keep two-fold part maximal regulated size at least, comprises the elevation and subsidence regulating device size of mechanism itself and the maximal regulated size of part.A kind of fast lifting control apparatus that with the patent No. is ZL200620085030 is an example, this patent is to utilize the height of threaded adjusting part, need to keep the size of anchoring filament cylinder and the size that interior screw mandrel rises fully in vertical direction, the satisfied two-fold crosshead that equals at least of these two sizes is regulated size.
By retrieval, do not find to utilize the conditioning equipment of inclined-plane adjusting work platform height and position as yet.
Summary of the invention
Regulate area occupied bigger deficiency in space on the direction in order to overcome prior art at accessory size, the invention provides a kind of device, can make whole device space area occupied on accessory size adjusting direction reduce one times by inclined-plane adjustment part position.The present invention can be used as the important auxiliary device to heart adjustment assembling, adjustment processing, detection position, it is simple in structure, safety easy to use, can design the inclination angle and the length on inclined-plane according to the change in location scope of part, guarantee the demand of the different variation ranges of part height, and effectively utilized the space, improved adjusting rigidity, the location accurately.
The technical solution adopted for the present invention to solve the technical problems is: comprise pedestal, vertical shifting elevation and subsidence regulating device and anchor clamps.
Described pedestal comprises dovetail base plate, dovetail upper plate and guide rail bearing cap shim.Pedestal is positioned at the bottom of whole elevation and subsidence regulating device, and the dovetail base plate agrees with V-slot mutually with the dovetail upper plate, the dovetail upper plate can be on the dovetail base plate parallel motion, dovetail base plate and dovetail upper plate are used for guaranteeing that whole device is at the straightness accuracy of doing the straight-line motion process.The guide rail bearing cap shim is filled in dovetail base plate and the V-slot that the dovetail upper plate agrees with mutually, is used to reduce the gap between dovetail base plate and the dovetail upper plate.
Described vertical shifting elevation and subsidence regulating device comprises skewback and following skewback, vertical shifting guide housing, handwheel, screw pair, bearing seat and end cap.Wherein, the vertical section of last skewback and following skewback is right-angled trapezium, following skewback is installed on the dovetail upper plate perpendicular to trapezoidal waist of going to the bottom, and is not orthogonal to the waist of going to the bottom and is not orthogonal to trapezoidal waist of going to the bottom with last skewback and matches, the upper bottom surface maintenance level of last skewback and anchor clamps are installed; The vertical shifting guide housing is fixed on the dovetail upper plate, surround by four orthogonal baffle plates, last skewback and following skewback are all in the space that these four baffle plates surround, the left side of vertical shifting guide housing, right baffle plate is in the both sides of dovetail upper plate linear movement direction, right baffle-plate contacts with following skewback, right baffle plate contacts with last skewback, a left side, distance between the right baffle plate reaches down by the part rise height, and the inclination angle of skewback determines jointly, on a left side, there is one between the right baffle plate with left, the parallel middle baffle plate of right baffle plate, the lower end of this baffle plate is higher than the vertex of skewback down, two baffle plates in addition of both sides and vertical shifting guide housing are fixed, last skewback is vertical shifting in the space of middle baffle plate and the formation of right baffle plate, drives the part movement on the anchor clamps; Skewback and following skewback are passed perpendicular to the straight-line direction level of dovetail upper plate in the screw mandrel edge, and link to each other with right baffle plate with end cap by bearing seat, and screw is fixed with following skewback; Handwheel is installed on the screw mandrel, is positioned on the right baffle plate of vertical shifting guide housing, rotates handwheel, and skewback moved reciprocatingly under screw mandrel driving screw drove.By moving continuously of elevation and subsidence regulating device handwheel and upper and lower skewback, anchor clamps are risen or decline, thereby change the center height of part, reach assembling, processing or measuring position.
Design has an auxiliary support plate between described middle baffle plate and the right baffle-plate, guaranteeing the stability of middle baffle plate, thereby guarantees the stability and the kinematic accuracy of clamp movement.
Described anchor clamps are selected V-block for use, and the V-type opening upwards is used for fixing cylindrical component.
Described anchor clamps can be selected different anchor clamps for use according to concrete needs, comprise that three grab chuck and Four-jaw chuck etc.
The invention has the beneficial effects as follows: mechanism of the present invention compared with prior art height dimension reduces greatly, mainly be because prior art must be regulated the part maximal regulated size that remains with on the direction more than the twice at part, and the present invention only needs one times adjusting size, this is because the present invention is the vertical dimension that changes part by the parallel motion of following skewback, the elevation and subsidence regulating device size that need not keep mechanism itself basically, therefore reduced by one times adjusting size, effectively utilized the space; The present invention can design the elevation and subsidence regulating device that satisfies different part height change scope demands by changing the inclination angle and the length of skewback up and down; The present invention slides skewback and is converted into height adjustment, regulates the rigidity height, and the location accurately; The present invention is simple in structure, easy operating.
The present invention is further described below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of the present invention when the maximal regulated height;
Among the figure: 1-dovetail base plate, 2-dovetail upper plate, 14-guide rail bearing cap shim, 3-vertical shifting guide housing, 4-screw, 5-screw, skewback under the 6-, 7-screw mandrel, the last skewback of 8-, 9-clamping part, 10-V type piece, 11-bearing seat, 12-end cap, 13-handwheel.
The specific embodiment
The present invention relates to mechanical field, is a kind of elevation and subsidence regulating device specifically.By changing this Unit Installation mode, can be used as the apparatus for adjusting position of the different purposes such as assembling, processing, measurement of part, be mainly used in and need regulate assembling, Working position or measure in the precision instrument or equipment of part position, as the joint of robot assembling etc.This paper is that example is introduced the present invention with vertical adjusting part center height mainly.
Present embodiment is a kind of novel elevating control apparatus, comprises pedestal, vertical shifting elevation and subsidence regulating device and anchor clamps three parts.Wherein:
As shown in Figure 1, pedestal is made of dovetail base plate 1, dovetail upper plate 2 and guide rail bearing cap shim 14, is positioned at the foot of whole elevation and subsidence regulating device.Dovetail base plate 1 and dovetail upper plate 2 agree with mutually by V-slot, dovetail upper plate 2 can be on dovetail base plate 1 parallel motion, dovetail base plate 1 and dovetail upper plate 2 are used for guaranteeing that whole device is at the straightness accuracy of doing the straight-line motion process.Guide rail bearing cap shim 14 is filled in the V-slot, is used to reduce the gap between dovetail base plate 1 and the dovetail upper plate 2.The size of guide rail bearing cap shim 14 is decided according to the actual gap of dovetail base plate 1 and dovetail upper plate 2.
The vertical shifting elevation and subsidence regulating device comprises vertical shifting guide housing 3, screw 4, screw 5, screw mandrel 7, handwheel 13, bearing seat 11, end cap 12, following skewback 6 and last skewback 8 compositions.Screw 4 is installed in down on the skewback 6 by screw 5.Screw mandrel 7 is connected with vertical shifting guide housing 3 by parts such as bearing seat 11, end caps 12.The vertical section of last skewback 8 and following skewback 6 is right-angled trapezium, following skewback 6 is installed on the dovetail upper plate perpendicular to trapezoidal waist of going to the bottom, be not orthogonal to the waist of going to the bottom and be not orthogonal to trapezoidal waist of going to the bottom with last skewback 8 and match, the upper bottom surface maintenance level of last skewback 8 and anchor clamps are installed; Screw mandrel 7 passes skewback 8 and following skewback 6.Vertical shifting guide housing 3 is fixing with dovetail upper plate 2, and its four sides is surrounded by four orthogonal baffle plates, and last skewback 8 and following skewback 6 are all in the space that these four baffle plates surround.Left and right two baffle plates of vertical shifting guide housing 3 are in the both sides of dovetail upper plate 2 moving directions, and left and right baffle plate contacts with following skewback 6, last skewback 8 respectively.A middle baffle plate parallel with left and right baffle plate is arranged between left and right baffle plate, and the lower end of this baffle plate surpasses the vertex of skewback 6 down.Last skewback 8 is vertical shifting in the space of middle baffle plate and the formation of right baffle plate, drives the part movement on the anchor clamps.Handwheel 13 is installed on the screw mandrel, is positioned at that side of right baffle plate of vertical shifting guide housing.Following skewback with at the initial condition of elevation and subsidence regulating device, last skewback 8 contacts with the lower end, inclined-plane of following skewback 6.Rotation handwheel 13 drives screw 4 along screw mandrel 7 crank motions, and skewback 6 is along screw mandrel 7 direction parallel motions under driving, and skewback 8 rises in vertical direction or descends thereby drive upward, makes the clamping part 9 on the anchor clamps meet the requirements of operating altitude.
What anchor clamps of the present invention were selected for use is V-block 10, is used for clamping and setting circle cylindricality part.End in contact on V-block 10 lower ends and the last skewback 8.
Working process of the present invention is:
1) clamping part on anchor clamps;
2) according to assembling, processing or the measured altitude of part, rotate handwheel, make screw along the screw mandrel parallel motion, skewback moves under driving, and skewback moves up and down in the driving, thereby part is risen or decline;
When 3) treating near the requirement height, trimming hand wheel arrives anchor clamps clamping part and requires height.
Claims (4)
1. elevation and subsidence regulating device, comprise pedestal, vertical shifting elevation and subsidence regulating device and anchor clamps, it is characterized in that: described pedestal comprises dovetail base plate, dovetail upper plate and guide rail bearing cap shim, the dovetail base plate agrees with V-slot mutually with the dovetail upper plate, the dovetail upper plate is parallel motion on the dovetail base plate, and the guide rail bearing cap shim is filled in dovetail base plate and the V-slot that the dovetail upper plate agrees with mutually; Described vertical shifting elevation and subsidence regulating device comprises skewback and following skewback, vertical shifting guide housing, handwheel, screw pair, bearing seat and end cap, the vertical section of last skewback and following skewback is right-angled trapezium, following skewback is installed on the dovetail upper plate perpendicular to trapezoidal waist of going to the bottom, be not orthogonal to the waist of going to the bottom and be not orthogonal to trapezoidal waist of going to the bottom with last skewback and match, the upper bottom surface maintenance level of last skewback and anchor clamps are installed; The vertical shifting guide housing is fixed on the dovetail upper plate, surround by four orthogonal baffle plates, last skewback and following skewback are all in the space that these four baffle plates surround, the left side of vertical shifting guide housing, right baffle plate is in the both sides of dovetail upper plate linear movement direction, right baffle-plate contacts with following skewback, right baffle plate contacts with last skewback, a left side, distance between the right baffle plate reaches down by the part rise height, and the inclination angle of skewback determines jointly, on a left side, there is one between the right baffle plate with left, the parallel middle baffle plate of right baffle plate, the lower end of this baffle plate is higher than the vertex of skewback down, two baffle plates in addition of both sides and vertical shifting guide housing are fixed, last skewback is vertical shifting in the space of middle baffle plate and the formation of right baffle plate, drives the part movement on the anchor clamps; Skewback and following skewback are passed perpendicular to the straight-line direction level of dovetail upper plate in the screw mandrel edge, and link to each other with right baffle plate with end cap by bearing seat, and screw is fixed with following skewback; Handwheel is installed on the screw mandrel, is positioned on the right baffle plate of vertical shifting guide housing, rotates handwheel, and skewback moved reciprocatingly under screw mandrel driving screw drove.
2. a kind of elevation and subsidence regulating device according to claim 1 is characterized in that: between described middle baffle plate and the right baffle-plate auxiliary support plate is arranged.
3. a kind of elevation and subsidence regulating device according to claim 1 is characterized in that: described anchor clamps are selected V-block for use, and the V-type opening upwards.
4. a kind of elevation and subsidence regulating device according to claim 1 is characterized in that: described anchor clamps are selected different anchor clamps for use according to concrete needs, comprise that three grab chuck and Four-jaw chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200474584U CN201999684U (en) | 2011-02-24 | 2011-02-24 | Lifting adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200474584U CN201999684U (en) | 2011-02-24 | 2011-02-24 | Lifting adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999684U true CN201999684U (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200474584U Expired - Lifetime CN201999684U (en) | 2011-02-24 | 2011-02-24 | Lifting adjustment device |
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| Country | Link |
|---|---|
| CN (1) | CN201999684U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107834A (en) * | 2011-02-24 | 2011-06-29 | 西北工业大学 | Lift adjusting device |
| CN102601568A (en) * | 2012-03-26 | 2012-07-25 | 无锡华联科技集团有限公司 | Plate thickness difference adjusting device |
| CN107953664A (en) * | 2017-11-27 | 2018-04-24 | 江苏飞视文化发展有限公司 | Tubular billboard prints clamping means |
| CN108818224A (en) * | 2018-08-01 | 2018-11-16 | 天津豪鑫精密模具有限公司 | A kind of grinding tooling suitable for concentric special-shaped axis |
| CN108890526A (en) * | 2018-07-28 | 2018-11-27 | 天津豪鑫精密模具有限公司 | A kind of adjustable concentric special-shaped axis grinding tooling |
| CN109244525A (en) * | 2018-11-13 | 2019-01-18 | 珠海格力智能装备有限公司 | Height adjustment device and rubber coating machine with it |
| CN109520718A (en) * | 2018-12-25 | 2019-03-26 | 江苏省优联检测技术服务有限公司 | Automotive air outlet durable test device |
| CN109530932A (en) * | 2017-09-20 | 2019-03-29 | 深圳市牧激科技有限公司 | A kind of fingerprint mould group laser cutting machine |
| CN110116972A (en) * | 2019-04-02 | 2019-08-13 | 中船第九设计研究院工程有限公司 | A kind of jacking cross beam mounting structure of ship thin plate |
| CN114212528A (en) * | 2021-12-30 | 2022-03-22 | 杭州惠光科技有限公司 | Movable grabbing system based on belt transmission and operation method |
-
2011
- 2011-02-24 CN CN2011200474584U patent/CN201999684U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107834A (en) * | 2011-02-24 | 2011-06-29 | 西北工业大学 | Lift adjusting device |
| CN102107834B (en) * | 2011-02-24 | 2013-02-06 | 西北工业大学 | Lift adjusting device |
| CN102601568A (en) * | 2012-03-26 | 2012-07-25 | 无锡华联科技集团有限公司 | Plate thickness difference adjusting device |
| CN102601568B (en) * | 2012-03-26 | 2014-09-03 | 无锡华联科技集团有限公司 | Plate thickness difference adjusting device |
| CN109530932A (en) * | 2017-09-20 | 2019-03-29 | 深圳市牧激科技有限公司 | A kind of fingerprint mould group laser cutting machine |
| CN107953664A (en) * | 2017-11-27 | 2018-04-24 | 江苏飞视文化发展有限公司 | Tubular billboard prints clamping means |
| CN108890526A (en) * | 2018-07-28 | 2018-11-27 | 天津豪鑫精密模具有限公司 | A kind of adjustable concentric special-shaped axis grinding tooling |
| CN108818224A (en) * | 2018-08-01 | 2018-11-16 | 天津豪鑫精密模具有限公司 | A kind of grinding tooling suitable for concentric special-shaped axis |
| CN109244525A (en) * | 2018-11-13 | 2019-01-18 | 珠海格力智能装备有限公司 | Height adjustment device and rubber coating machine with it |
| CN109244525B (en) * | 2018-11-13 | 2021-01-15 | 珠海格力智能装备有限公司 | Height adjusting device and rubber coating machine with same |
| CN109520718A (en) * | 2018-12-25 | 2019-03-26 | 江苏省优联检测技术服务有限公司 | Automotive air outlet durable test device |
| CN110116972A (en) * | 2019-04-02 | 2019-08-13 | 中船第九设计研究院工程有限公司 | A kind of jacking cross beam mounting structure of ship thin plate |
| CN110116972B (en) * | 2019-04-02 | 2021-07-02 | 中船第九设计研究院工程有限公司 | Jacking crossbeam mounting structure of boats and ships sheet metal |
| CN114212528A (en) * | 2021-12-30 | 2022-03-22 | 杭州惠光科技有限公司 | Movable grabbing system based on belt transmission and operation method |
| CN114212528B (en) * | 2021-12-30 | 2023-08-15 | 杭州惠光科技有限公司 | Movable grabbing system based on belt transmission and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |