CN103174918A - Leveling device - Google Patents
Leveling device Download PDFInfo
- Publication number
- CN103174918A CN103174918A CN2013100770577A CN201310077057A CN103174918A CN 103174918 A CN103174918 A CN 103174918A CN 2013100770577 A CN2013100770577 A CN 2013100770577A CN 201310077057 A CN201310077057 A CN 201310077057A CN 103174918 A CN103174918 A CN 103174918A
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- slide block
- sphere
- wedge shape
- locking
- adjusting part
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Abstract
The invention adopts a leveling device, and solves the problems that the prior leveling device is poor in stability, small in bearing ability, poor in adjustment precision and the like. The leveling device comprises a spherical surface sliding block assembly, an adjustment assembly and a locking mechanism. The spherical surface sliding block assembly is arranged above the adjustment assembly, the locking mechanism is provided with a locking screw rod, and a spherical surface nut, a hex nut, a locking spherical surface upper sliding block, a locking spherical surface lower sliding block and a positioning block are sequentially arranged on the locking screw rod. The locking mechanism penetrates through the spherical surface sliding block assembly and the adjustment assembly, and is clamped in the adjustment assembly through a positioning block.
Description
Technical field
The present invention relates to a kind of levelling device, belong to mechanical manufacturing field.
Background technique
Existing levelling device generally just has the differential type levelling device in the market, in the process of leveling owing to can't locking between working body and levelling device, this type of levelling device is stable very poor successively, the while bearing capacity of this type of levelling device limited (being generally 500kg following), degree of regulation is poor.
Summary of the invention
The problems such as the present invention adopts a kind of controlling device, has solved existing levelling device poor stability, and bearing capacity is little, and degree of regulation is poor.
Specific embodiments of the present invention is as follows:
A kind of levelling device comprises sphere slide block assembly, adjusting part and locking mechanism; The sphere slide block assembly is arranged on above adjusting part; Locking mechanism is provided with locking screw, is disposed with spherical nut, hexagon nut, locking sphere top slide block, locking sphere bottom slide block, positioning block on locking screw; Locking mechanism runs through in sphere slide block assembly, adjusting part and by positioning block and is connected in adjusting part.
Above-mentioned sphere slide block assembly comprises the sphere bottom slide block that is fixedly installed on adjusting part and is arranged on the sphere top slide block that matches with it above the sphere top slide block.
Above-mentioned adjusting part is provided with leveling base plate, guide rail, wedge shape top slide block, wedge shape glide fast, front screen, backboard and controlling device; Described wedge shape top slide block is provided with boss and by boss, wedge shape bottom slide block top is blocked; Described guide rail is arranged on the regulating base board both sides and wedge shape bottom slide block bottom is blocked, and the other both sides of regulating base board are fixedly installed respectively front screen and backboard; Described controlling device is arranged on locating of front screen; Described controlling device is provided with adjusting screw rod; The front end of described adjusting screw rod is provided with adjusting nut, and rear end and wedge shape glide and be threaded soon; Be provided with thrust ball bearing between described adjusting nut and linkage levelling screw, thrust ball bearing is placed in front screen.
Upper-end surface and the lower end surface of above-mentioned wedge shape bottom slide block are provided with lubrication groove, the width 2～3mm of lubrication groove, the degree of depth 1～1.5mm.
Above-mentioned levelling device setting at least three groups.
The invention has the advantages that:
1, the present invention has adopted locking mechanism, has effectively guaranteed the stability of whole levelling device after working body is by leveling.
2, levelling device of the present invention can arrange many groups on working body, has heightened greatly the bearing capacity of levelling device.
Description of drawings
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure left view of the present invention;
The accompanying drawing detail is as follows: 1-hexagonal adjusting nut; The 2-front screen; The 3-linkage levelling screw; The 4-locking screw; 5-wedge shape bottom slide block; 6-leveling base plate; The 7-backboard; 8-wedge shape top slide block; 9-sphere bottom slide block; The 10-Ball faced nut; 11-sphere top slide block; The 12-end ring; The 13-guide rail; 14-locking sphere top slide block; 15-locking sphere bottom slide block; The 16-screw; The 17-screw; The 18-nut; The 19-screw; The 20-screw; The 21-thrust ball bearing; The 22-screw; The 23-screw.
Embodiment
Referring to accompanying drawing 1,2, the leveling base plate in adjusting part two sides are provided with guide rail the bottom of wedge shape bottom slide block are blocked, and the wedge shape top slide block is provided with boss and by boss, wedge shape bottom slide block top is blocked, thus make the wedge shape bottom slide block can before and after slide; The sphere slide block assembly is placed on wedge shape top slide block top simultaneously, and the sphere slide block assembly comprises sphere bottom slide block and sphere bottom slide block, and the sphere top slide block that is arranged on working body can be made rotary oscillation around the sphere bottom slide block.Be location wedge shape top slide block front and back position, front and rear baffle is placed at wedge shape top slide block two ends, and front and rear baffle is arranged on transfers flat-floored two other side, installed thrust ball bearing between front screen and linkage levelling screw, reduce the leveling moment of torsion, locate simultaneously the linkage levelling screw front and back position.
Wherein, locking mechanism is connected in adjusting part in working body, sphere slide block assembly and controlling device and by positioning block.Locking mechanism is provided with locking screw; Be disposed with spherical nut, hexagon nut, locking sphere top slide block, locking sphere bottom slide block, positioning block on described locking screw; After guaranteeing that leveling finishes, between locking mechanism and working body, some contact, locking sphere top slide block is set between working body and locking mechanism and locks the sphere bottom slide block.Locking sphere bottom slide block is positioned in worktable, and locking sphere top slide block can be done rotary oscillation around locking sphere bottom slide block, guarantees that between locking mechanism and worktable, the sphere self-centering locking contacts.
Respectively open two lubrication grooves in wedge shape bottom slide block upper-end surface and lower end surface, (width of lubrication groove is generally 2～3mm, and the degree of depth is 1～1.5mm), and storage lubricating grease reduces the frictional force between wedge shape bottom slide block and wedge shape top slide block, leveling base plate.
During leveling of the present invention, utilize the controlling device at front screen place, rotate adjusting nut, drive the rotation of linkage levelling screw original position, and then drive the wedge shape bottom slide block along slideway translation between leveling base plate and wedge shape top slide block, the wedge shape bottom slide block drives the wedge shape top slide block and moves up and down, and the sphere bottom slide block that is placed on simultaneously on the wedge shape top slide block also moves up and down.When working body tilts, make rotary oscillation by the sphere top slide block that connects firmly with working body in the sphere bottom slide block, realize the leveling of worktable by three groups of levelling gears.After the worktable leveling, under the effect of locking mechanism, locking sphere top slide block is around the rotation of locking sphere bottom slide block, and locking nut is realized the sphere self-centering locking with locking sphere top slide block, guarantees the stability of leveling state.
Claims (5)
1. a levelling device, comprise sphere slide block assembly, adjusting part, and described sphere slide block assembly is arranged on above adjusting part, it is characterized in that: also include locking mechanism; Described locking mechanism is provided with locking screw, is disposed with spherical nut, hexagon nut, locking sphere top slide block, locking sphere bottom slide block, positioning block on locking screw; Described locking mechanism runs through in sphere slide block assembly, adjusting part and by positioning block and is connected in adjusting part.
2. levelling device according to claim 1 is characterized in that: described sphere slide block assembly comprises the sphere bottom slide block that is fixedly installed on adjusting part and is arranged on the sphere top slide block that sphere top slide block top matches with it.
3. levelling device according to claim 2 is characterized in that: described adjusting part is provided with leveling base plate, guide rail, wedge shape top slide block, wedge shape glide fast, front screen, backboard and controlling device; Described wedge shape top slide block is provided with boss and by boss, wedge shape bottom slide block top is blocked; Described guide rail is arranged on the regulating base board both sides and wedge shape bottom slide block bottom is blocked, and the other both sides of regulating base board are fixedly installed respectively front screen and backboard; Described controlling device is arranged on locating of front screen; Described controlling device is provided with adjusting screw rod; The front end of described adjusting screw rod is provided with adjusting nut, and rear end and wedge shape glide and be threaded soon; Be provided with thrust ball bearing between described adjusting nut and linkage levelling screw, thrust ball bearing is placed in front screen.
4. levelling device according to claim 3, it is characterized in that: upper-end surface and the lower end surface of described wedge shape bottom slide block are provided with lubrication groove, the width 2～3mm of lubrication groove, the degree of depth 1～1.5mm.
According to claim 1 to 3 arbitrary described levelling device, it is characterized in that: described levelling device setting at least three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100770577A CN103174918A (en) | 2013-03-11 | 2013-03-11 | Leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100770577A CN103174918A (en) | 2013-03-11 | 2013-03-11 | Leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103174918A true CN103174918A (en) | 2013-06-26 |
Family
ID=48634972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100770577A Pending CN103174918A (en) | 2013-03-11 | 2013-03-11 | Leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103174918A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322387A (en) * | 2013-07-09 | 2013-09-25 | 太原重工股份有限公司 | Axis alignment device |
| CN105908984A (en) * | 2016-06-02 | 2016-08-31 | 深圳市鹏城建筑集团有限公司 | Device and method for adjusting flatness and height of prefabricated concrete column |
| CN105904203A (en) * | 2016-07-06 | 2016-08-31 | 莱芜钢铁集团有限公司 | Levelling device for mounting equipment |
| CN104793632B (en) * | 2014-01-16 | 2017-11-28 | 北京环境特性研究所 | A kind of two grades of precision wedge levellers of big stroke |
| CN108983223A (en) * | 2018-06-25 | 2018-12-11 | 安徽尼古拉电子科技有限公司 | A kind of full landform pulse radar detection device for carrying hybrid power |
| CN109048765A (en) * | 2018-10-30 | 2018-12-21 | 东莞阿尔泰显示技术有限公司 | A kind of LED display bottom level regulating mechanism |
| CN109210321A (en) * | 2018-09-28 | 2019-01-15 | 中国科学院长春光学精密机械与物理研究所 | Drift levelling mechanism |
| CN112066359A (en) * | 2020-07-28 | 2020-12-11 | 江苏中润能源装备有限公司 | Power station boiler mounting base device with adjusting mechanism |
| CN112327471A (en) * | 2018-10-30 | 2021-02-05 | 深圳市真迈生物科技有限公司 | Microscope system, adjusting method thereof and sequencing system |
| CN112503351A (en) * | 2020-10-29 | 2021-03-16 | 中国科学院西安光学精密机械研究所 | Thread type leveling mechanism for theodolite |
| CN112833071A (en) * | 2020-12-31 | 2021-05-25 | 大族激光科技产业集团股份有限公司 | Connection structure, conveyer and panel system of processing |
| CN112963621A (en) * | 2021-04-30 | 2021-06-15 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | Supporting device for large-diameter pipeline |
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| US1987726A (en) * | 1934-04-12 | 1935-01-15 | Leonard E Wilkerson | Adjustable machine support |
| DE937134C (en) * | 1954-03-11 | 1955-12-29 | Hans Bertuch | Device for setting up machines |
| DE1063426B (en) * | 1957-12-10 | 1959-08-13 | Hans Bertuch | Adjusting device for machines |
| US3325145A (en) * | 1965-04-28 | 1967-06-13 | Fixatorenbau Bertuch & Co G M | Method of aligning or realigning machines |
| DE2448451A1 (en) * | 1974-10-10 | 1976-04-22 | Mgs Maschinenueberholungen Ger | Wedge plate spacer element with retainer cage - has no horizontal movement when installed between floor and machine |
| CN203215197U (en) * | 2013-03-11 | 2013-09-25 | 中国科学院西安光学精密机械研究所 | Leveling device |
-
2013
- 2013-03-11 CN CN2013100770577A patent/CN103174918A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1987726A (en) * | 1934-04-12 | 1935-01-15 | Leonard E Wilkerson | Adjustable machine support |
| DE937134C (en) * | 1954-03-11 | 1955-12-29 | Hans Bertuch | Device for setting up machines |
| DE1063426B (en) * | 1957-12-10 | 1959-08-13 | Hans Bertuch | Adjusting device for machines |
| US3325145A (en) * | 1965-04-28 | 1967-06-13 | Fixatorenbau Bertuch & Co G M | Method of aligning or realigning machines |
| DE2448451A1 (en) * | 1974-10-10 | 1976-04-22 | Mgs Maschinenueberholungen Ger | Wedge plate spacer element with retainer cage - has no horizontal movement when installed between floor and machine |
| CN203215197U (en) * | 2013-03-11 | 2013-09-25 | 中国科学院西安光学精密机械研究所 | Leveling device |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322387A (en) * | 2013-07-09 | 2013-09-25 | 太原重工股份有限公司 | Axis alignment device |
| CN104793632B (en) * | 2014-01-16 | 2017-11-28 | 北京环境特性研究所 | A kind of two grades of precision wedge levellers of big stroke |
| CN105908984A (en) * | 2016-06-02 | 2016-08-31 | 深圳市鹏城建筑集团有限公司 | Device and method for adjusting flatness and height of prefabricated concrete column |
| CN105908984B (en) * | 2016-06-02 | 2018-01-23 | 深圳市鹏城建筑集团有限公司 | A kind of device and method for adjusting precast concrete column flatness and height |
| CN105904203A (en) * | 2016-07-06 | 2016-08-31 | 莱芜钢铁集团有限公司 | Levelling device for mounting equipment |
| CN108983223A (en) * | 2018-06-25 | 2018-12-11 | 安徽尼古拉电子科技有限公司 | A kind of full landform pulse radar detection device for carrying hybrid power |
| CN109210321A (en) * | 2018-09-28 | 2019-01-15 | 中国科学院长春光学精密机械与物理研究所 | Drift levelling mechanism |
| CN109048765A (en) * | 2018-10-30 | 2018-12-21 | 东莞阿尔泰显示技术有限公司 | A kind of LED display bottom level regulating mechanism |
| CN112327471A (en) * | 2018-10-30 | 2021-02-05 | 深圳市真迈生物科技有限公司 | Microscope system, adjusting method thereof and sequencing system |
| CN112066359A (en) * | 2020-07-28 | 2020-12-11 | 江苏中润能源装备有限公司 | Power station boiler mounting base device with adjusting mechanism |
| CN112503351A (en) * | 2020-10-29 | 2021-03-16 | 中国科学院西安光学精密机械研究所 | Thread type leveling mechanism for theodolite |
| CN112833071A (en) * | 2020-12-31 | 2021-05-25 | 大族激光科技产业集团股份有限公司 | Connection structure, conveyer and panel system of processing |
| CN112963621A (en) * | 2021-04-30 | 2021-06-15 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | Supporting device for large-diameter pipeline |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |