CN203542064U - Beam linear guide rail of vertical lathe - Google Patents
Beam linear guide rail of vertical lathe Download PDFInfo
- Publication number
- CN203542064U CN203542064U CN201320778556.4U CN201320778556U CN203542064U CN 203542064 U CN203542064 U CN 203542064U CN 201320778556 U CN201320778556 U CN 201320778556U CN 203542064 U CN203542064 U CN 203542064U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- vertical lathe
- crossbeam
- upper rail
- line slideway
- 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
Links
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a beam linear guide rail of a vertical lathe. The vertical lathe is provided with a sliding base moving body, the sliding base moving body is installed on a beam through the linear guide rail; the linear guide rail comprises an upper guide rail, an upper guide rail slider, a lower guide rail and a lower guide rail slider; an upper guide rail pin roller is arranged between the upper guide rail and the upper guide rail slider; a lower guide rail pin roller is arranged between the lower guide rail and the lower guide rail slider. By the adoption of the technical scheme, the sensitivity of a vertical lathe knife rest sliding base is improved, the friction factor is reduced, and the driving power is substantially reduced; corresponding speed and sensitivity of a numerical control system can be improved easily; gapless movement is achieved, and movement rigidity, positioning accuracy and repeated positioning accuracy of a mechanical system can be improved; the requirements for machining accuracy of a basic part are reduced, and correspondingly, the mechanical manufacturing cost and the mechanical manufacturing difficulty of the basic part can be reduced; lubricating oil does not need to be recycled by the adoption of grease lubrication, and environmental pollution can not be caused.
Description
Technical field
The utility model belongs to the technical field of machine cut machining tool, relates to the structure of vertical lathe, and more particularly, the utility model relates to a kind of vertical lathe crossbeam line slideway.
Background technology
In the prior art, what the crossbeam of vertical lathe was used is linear motion guide, adopts double square guide rail more.
Along with the continuous lifting of modern processing request, the proportion of Digit Control Machine Tool is increasing, need greatly improve quick requirement, positioning requirements and the resetting requirement of moving-member; And the double square guide rail that vertical car crossbeam is traditional consumption of lubricating oil is required is large, brings certain difficulty to the recovery of lubricating oil, waste greatlyr, and cause the pollution of environment.
Utility model content
The utility model provides a kind of vertical lathe crossbeam line slideway, its objective is the speed of service, the sensitivity that improve digital control system, improves positioning precision and repetitive positioning accuracy.
To achieve these goals, the technical scheme that the utility model is taked is:
Vertical lathe crossbeam line slideway of the present utility model, described vertical lathe is provided with slide moving body, and described slide moving body is arranged on crossbeam by line slideway; Described line slideway comprises upper rail, upper rail slide block, lower guideway and lower guideway slide block, between described upper rail and upper rail slide block, upper rail roller is set.
Between described lower guideway and lower guideway slide block, lower guideway roller is set.
On described crossbeam, establish wedge groove, establish voussoir on described in wedge groove, a side of described upper voussoir is that inclined-plane contacts with the side of upper wedge groove; Another side of described upper voussoir contacts with described upper rail.
Described upper voussoir is arranged on described crossbeam by upper adjustment screw.
On described crossbeam, set wedge groove, in described lower wedge block groove, set voussoir, a side of described lower wedge block is that inclined-plane contacts with the side of lower wedge block groove; Another side of described lower wedge block contacts with described lower guideway.
Described lower wedge block is arranged on described crossbeam by lower adjustment screw.
Described slide moving body, by tightening screw and lower trip bolt, is fastenedly connected with described upper rail slide block and lower guideway slide block respectively.
Described crossbeam is provided with mounting groove and lower mounting groove; Described upper rail is arranged in mounting groove, and described lower guideway is arranged in lower mounting groove.
Compared with prior art, the beneficial effects of the utility model are:
1, vertical tool holder slide sensitivity is improved, friction factor reduces, and driving power declines to a great extent;
2, servo-actuated property is fabulous, and the time compole that drives signal and mechanical part to lag behind is short, the corresponding speed and the sensitivity that are conducive to improve digital control system;
3, can realize gapless motion, improve the motion rigidity of mechanical system, improve positioning precision and repetitive positioning accuracy;
4, there is " averaging effect of errors ", thereby reduce the requirement on machining accuracy to basic part, correspondingly reduce machine-building cost and the difficulty of basic part;
5, realize grease lubrication, without reclaiming lubricating oil, can not cause the pollution of environment.
Accompanying drawing explanation
Content shown in the accompanying drawing of this description and figure acceptance of the bid are denoted as to brief description below:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged diagram of upper rail part in Fig. 1.
In figure, be labeled as:
1, upper rail slide block, 2, upper rail, 3, upper rail roller, 4, tighten screw, 5, upper voussoir, 6, upper adjustment screw, 7, crossbeam, 8, lower adjustment screw, 9, lower wedge block, 10, lower guideway, 11, lower guideway roller, 12, lower guideway slide block, 13, lower trip bolt, 14, slide moving body.
The specific embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present utility model is described in further detail, to help those skilled in the art to have more complete, accurate and deep understanding to inventive concept of the present utility model, technical scheme.
Expressed structure of the present utility model, is a kind of vertical lathe crossbeam line slideway as shown in Figure 1, Figure 2, and described vertical lathe is provided with slide moving body 14, and described slide moving body 14 is arranged on crossbeam 7 by line slideway; Described line slideway comprises upper rail 2, upper rail slide block 1, lower guideway 10 and lower guideway slide block 12.
The utility model is to use a kind of rolling linear guide on vertical car crossbeam, adopts voussoir fixation.
In order to solve the problem of prior art existence and to overcome its defect, realize the speed of service, the sensitivity that improve digital control system, improve the goal of the invention of positioning precision and repetitive positioning accuracy, the technical scheme that the utility model is taked is:
As shown in Figure 1 and Figure 2, vertical lathe crossbeam line slideway of the present utility model, wherein, arranges upper rail roller 3 between described upper rail 2 and upper rail slide block 1.Between described lower guideway 10 and lower guideway slide block 12, lower guideway roller 11 is set.
Upper rail slide block 1 and lower guideway slide block 12 are by upper rail roller 3 and lower guideway roller 11 traveling priority on upper rail 2 and lower guideway 10.
The utility model adopts technique scheme, improves servo-actuated property, and because dynamic and static frictional force is very little, the time interval that drives signal and mechanical action to lag behind is extremely short, the corresponding speed and the sensitivity that are conducive to improve digital control system; Driving power significantly declines; Can realize high position precision and repetitive positioning accuracy; Realize grease lubrication, can not cause environmental pollution, waste energy.
On described crossbeam 7, establish wedge groove, establish voussoir 5 on described in wedge groove, a side of described upper voussoir 5 is that inclined-plane contacts with the side of upper wedge groove; Another side of described upper voussoir 5 contacts with described upper rail 2.
Described upper voussoir 5 is arranged on described crossbeam 7 by upper adjustment screw 6.
On described crossbeam 7, set wedge groove, in described lower wedge block groove, set voussoir 9, a side of described lower wedge block 9 is that inclined-plane contacts with the side of lower wedge block groove; Another side of described lower wedge block 9 contacts with described lower guideway 10.
Described lower wedge block 9 is arranged on described crossbeam 7 by lower adjustment screw 8.
Upper voussoir 5 and lower wedge block 9 are respectively by upper adjustment screw 6 and lower adjustment screw 8, voussoir 5 and lower wedge block 9 in adjustment, thus adjust upper rail 2 and lower guideway 10 linearitys.
The upper and lower mounting groove of crossbeam 7 processing, upper rail 2 and lower guideway 10 are arranged in the mounting groove of crossbeam 7, and its concrete structure is as follows respectively: described crossbeam 7 is provided with mounting groove and lower mounting groove; Described upper rail 2 is arranged in mounting groove, and described lower guideway 10 is arranged in lower mounting groove.
Described slide moving body 14, by tightening screw 4 and lower trip bolt 13, is fastenedly connected with described upper rail slide block 1 and lower guideway slide block 12 respectively, and moves thereupon,
The application of the above-mentioned vertical lathe crossbeam line slideway of the utility model, its beneficial effect is:
1, vertical tool holder slide sensitivity is improved, friction factor is little, and driving power declines to a great extent;
2, servo-actuated property is fabulous, drives signal and machinery always to do the time compole lagging behind short, the corresponding speed and the sensitivity that are conducive to improve digital control system;
3, can realize gapless motion, improve the motion rigidity of mechanical system, improve positioning precision and repetitive positioning accuracy;
4, adopt straight-line rolling guide set, there is " averaging effect of errors ", thereby reduce the requirement on machining accuracy of basic part, reduce machine-building cost and the difficulty of basic part;
5, guideway is produced by specialized factory, can outsourcing select, and has simplified the cost of the Design and manufacture of frame for movement;
6, realize grease lubrication, without reclaiming lubricating oil, can not cause the pollution of environment.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (8)
1. a vertical lathe crossbeam line slideway, described vertical lathe is provided with slide moving body (14), and described slide moving body (14) is arranged on crossbeam (7) by line slideway; Described line slideway comprises upper rail (2), upper rail slide block (1), lower guideway (10) and lower guideway slide block (12), it is characterized in that: between described upper rail (2) and upper rail slide block (1), upper rail roller (3) is set.
2. according to vertical lathe crossbeam line slideway claimed in claim 1, it is characterized in that: between described lower guideway (10) and lower guideway slide block (12), lower guideway roller (11) is set.
3. according to vertical lathe crossbeam line slideway claimed in claim 1, it is characterized in that: described crossbeam is established wedge groove on (7), voussoir (5) on establishing in wedge groove on described, a side of described upper voussoir (5) is that inclined-plane contacts with the side of upper wedge groove; Another side of described upper voussoir (5) contacts with described upper rail (2).
4. according to vertical lathe crossbeam line slideway claimed in claim 3, it is characterized in that: described upper voussoir (5) is arranged on described crossbeam (7) by upper adjustment screw (6).
5. according to vertical lathe crossbeam line slideway claimed in claim 1, it is characterized in that: described crossbeam is set wedge groove on (7), in described lower wedge block groove, set voussoir (9), a side of described lower wedge block (9) is that inclined-plane contacts with the side of lower wedge block groove; Another side of described lower wedge block (9) contacts with described lower guideway (10).
6. according to vertical lathe crossbeam line slideway claimed in claim 5, it is characterized in that: described lower wedge block (9) is arranged on described crossbeam (7) by lower adjustment screw (8).
7. according to vertical lathe crossbeam line slideway claimed in claim 1, it is characterized in that: described slide moving body (14), by tightening screw (4) and lower trip bolt (13), is fastenedly connected with described upper rail slide block (1) and lower guideway slide block (12) respectively.
8. according to vertical lathe crossbeam line slideway claimed in claim 1, it is characterized in that: described crossbeam (7) is provided with mounting groove and lower mounting groove; Described upper rail (2) is arranged in mounting groove, and described lower guideway (10) is arranged in lower mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778556.4U CN203542064U (en) | 2013-11-28 | 2013-11-28 | Beam linear guide rail of vertical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778556.4U CN203542064U (en) | 2013-11-28 | 2013-11-28 | Beam linear guide rail of vertical lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542064U true CN203542064U (en) | 2014-04-16 |
Family
ID=50460232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778556.4U Expired - Fee Related CN203542064U (en) | 2013-11-28 | 2013-11-28 | Beam linear guide rail of vertical lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753231A (en) * | 2013-11-28 | 2014-04-30 | 芜湖恒升重型机床股份有限公司 | Beam linear guide rail of vertical lathe |
| CN106392675A (en) * | 2016-12-14 | 2017-02-15 | 天津百利机械装备研究院有限公司 | Ram structure for heavy horizontal machining machine tool |
-
2013
- 2013-11-28 CN CN201320778556.4U patent/CN203542064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753231A (en) * | 2013-11-28 | 2014-04-30 | 芜湖恒升重型机床股份有限公司 | Beam linear guide rail of vertical lathe |
| CN106392675A (en) * | 2016-12-14 | 2017-02-15 | 天津百利机械装备研究院有限公司 | Ram structure for heavy horizontal machining machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201037803Y (en) | Rolling line guide rail accessory static rigidity experiment platform | |
| CN103921133A (en) | Novel linear rolling and sliding composite guide rail pair | |
| CN203542064U (en) | Beam linear guide rail of vertical lathe | |
| CN202106209U (en) | Novel saddle four-linear-rail device | |
| CN203780024U (en) | Aligning platform | |
| CN203875618U (en) | Horizontal boring and milling machine tool body with dual sliding rolling tracks | |
| CN201471161U (en) | Linear guide rail for machine tool | |
| CN102528467A (en) | Rolling and sliding compound guide track and manufacturing method thereof | |
| CN202132387U (en) | Precise rolling guiding rail pair | |
| CN102279100A (en) | Rigidity tester for rolling linear guide pair | |
| CN103753231A (en) | Beam linear guide rail of vertical lathe | |
| CN201012452Y (en) | Large and heavy type numerically-controlled machine tool composite guideway | |
| CN203076908U (en) | Cross-beam guiding rail assembly of computerized numerical control (CNC) planer type milling machine | |
| CN202507066U (en) | Compound guide rail mechanism for machine tool | |
| CN204700578U (en) | Digital controlled planer machine vertical slide rail device | |
| CN202240460U (en) | Guide rail structure for high-precision numerical control machine | |
| CN203579200U (en) | Compression structure of high-precision numerical control vertical lathe linear guide | |
| CN203495566U (en) | Installing and positioning mechanism of numerical control vertical lathe linear guide rail | |
| CN202070915U (en) | Vertical post composite guide rail structure of vertical machining centre | |
| CN203453295U (en) | Slider of linear rolling guide rail pair | |
| CN202639850U (en) | Guide structure of broaching machine | |
| CN203649422U (en) | Multifunctional supporting plate of numerically controlled lathe | |
| CN200967138Y (en) | Mechanical guide apparatus | |
| CN202087975U (en) | Linear guide rail of lathe with high precision | |
| CN202952053U (en) | Pillar type column guide rails for gantry boring-milling machine |
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: 20140416 Termination date: 20171128 |