CN201659457U - Self-lubricating block device - Google Patents
Self-lubricating block device Download PDFInfo
- Publication number
- CN201659457U CN201659457U CN2010201291054U CN201020129105U CN201659457U CN 201659457 U CN201659457 U CN 201659457U CN 2010201291054 U CN2010201291054 U CN 2010201291054U CN 201020129105 U CN201020129105 U CN 201020129105U CN 201659457 U CN201659457 U CN 201659457U
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- Prior art keywords
- slide block
- slider
- self
- oil
- lubricating
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- Expired - Fee Related
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Abstract
The utility model relates to a self-lubricating block device which is assembled below a workbench of a gantry tool machine, and comprises a slider and a TCI film; the slider comprises a top surface, a bottom surface and peripheral surfaces of the bottom surface; the TCI film is assembled on the bottom surface of the slider and enables the slider to slide on a plane; the slider further comprises at least one oil gallery, one oil injection port and one oil pipe; the oil gallery is arranged on the bottom surface of the slider; the oil injection port is arranged on one surface of the peripheral surfaces of the slider; the oil pipe extends from the oil injection port and passes through the slider, so that the oil injection port is communicated with the oil gallery; the TCI film is provided with an opening which corresponds to the oil gallery; the oil gallery is provided with a longitudinal gallery in the center of the bottom surface of the slider and a plurality of horizontal galleries extending from the longitudinal gallery to both sides; and the a plurality of spiral flutes which have preset depth for the slider to be locked below the workbench are arranged on the left side and the right side of the bottom surface of the slider and are concave upwards from the bottom surface of the slider. The self-lubricating block device can effectively reduce the manufacturing cost, has better load bearing capability, and can more meet the work characteristics of the gantry tool machine.
Description
Technical field
The utility model relates to a kind of assembly that is mounted on gantry toolroom machine, relates in particular to a kind of being installed under the workbench, has from moistening the self-lubricating block assembly of function.
Background technology
Toolroom machine general reference one big class dynamic power machine manufacturing installation is generally used for cutting or disc sharpener metal material, to produce Related product or metal parts.According to the processing mode of toolroom machine, can divide into lathe, milling machine, grinding machine, drilling machine etc.If distinguished, then can distinguish multi-form working machines such as desk-top, console mode, planer-type and multimachine hair style according to the modular construction of toolroom machine.
See also a kind of existing gantry working machine structure shown in Figure 5, existing gantry working machine has assemblies such as base 1, workbench 2, column 3, crossbeam 4, main orbit 5 and secondary track 51 usually, wherein base 1 is formed the supply workpiece with workbench 2 and is added the platform that man-hour is fixing and place, 3 on column is arranged on base 1 and workbench 2 both sides, crossbeam 4 makes column 3 and crossbeam 4 form the bridge architecture of a ㄇ font across on the top of two heel posts 3.By the special bridge architecture of gantry toolroom machine, make gantry toolroom machine have excellent stability and rigidity, therefore be particularly suitable for being applied in the processing of large-scale workpiece.
The important structure that another one makes gantry toolroom machine be used in large-scale workpiece is the main orbit 5 and secondary track 51 of setting between base 1 and the workbench 2, main orbit 5 generally may be the design of two trajectories or three trajectories, again according to the width and the load-carrying demand of workbench 2, may beyond main orbit 5, add the secondary track 51 of installing, prevent that workbench 2 from causing situations such as workbench 2 distortion because of the wide and long-time load-carrying processing of table top.Existing gantry toolroom machine uses in addition support table 2 of crawler type roller slide blocks (claiming linear reciprocal bearing again) usually at secondary track 51, a kind of existing crawler type roller slide block can be consulted shown in Figure 6, the bottom surface of roller slide block 511 is to be interconnected and formed one and can carry out the sliding surface of linear slide for roller slide block 511 by several rollers 512, uses it as the supplemental support of workbench 2.
But there is following shortcoming at least in existing crawler type roller slide block:
The first, the part of crawler type roller slide block is formed complicated, and the many interconnective rollers of needs add the maintainer between the roller, could constitute the slide construction of crawler type roller slide block, therefore causes the cost of crawler type roller slide block very expensive.
The second, crawler type roller slide block only presents the force mode that is subjected to of line contact for the contact-making surface of track, and its lifting capacity obviously can't satisfy the high load capacity operating characteristic of gantry working machine.
In sum, there are problems such as cost costliness and lifting capacity deficiency in existing crawler type roller slide block, therefore has for existing crawler type roller slide block in fact and carries out improved necessity.
The utility model content
Technical problem underlying to be solved in the utility model is, overcomes the above-mentioned defective that prior art exists, and a kind of self-lubricating block assembly is provided, and can effectively lower manufacturing cost, and lifting capacity is better, more can meet the operating characteristic of gantry working machine.
For reaching aforementioned purpose, the utility model discloses a kind of self-lubricating block assembly, it is the workbench below that is mounted on gantry toolroom machine, comprise: a slide block of wall all around that has an end face, a bottom surface and center on the bottom surface, the left and right sides of this slide block bottom surface,, form several and be locked on screw channel under the workbench to being recessed on a predetermined depth by this slide block bottom surface for slide blocks;
And one be installed in this slide block bottom surface, and this slide block is slided on the plane special triumphant, triumphant of this spy is provided with groove that should the screw channel opening;
Wherein this slide block further includes at least one oil duct, a pouring orifice and an oil pipe, this oil duct is arranged at this slide block bottom surface, this pouring orifice is arranged at the one side in the wall around this slide block, this oil pipe is from the pouring orifice extension and pass this slide block inside, this pouring orifice is communicated with this oil duct, and triumphant of this spy is provided with opening that should oil duct.This oil duct has a longitudinal furrow that is positioned at slide block bottom surface central authorities, and several traverse furrows that extended toward both sides by this longitudinal furrow;
This self-lubricating block assembly further includes a cushion block, and its end face is connected with stationary table, and the bottom surface is provided with for several fixing fixing holes of this slide block end face screw lock;
Should spy triumphant (Turcite) be wherein by polytetrafluoroethylene (PTFE) (Polytetrafluoroethylene, be called for short PTFE) for improving, main material forms, have low-friction coefficient, not easy to wear, characteristics such as shock resistance ability is high, friction is stable, high temperature resistant and chemically-resistant composition, add the interpolation of various alloying elements, make triumphant of spy usually be used on the sliding surface of toolroom machine, as the main material of sliding surface.
By the self-lubricating block assembly that the utility model disclosed, mainly form with the special triumphant institute that is installed in its bottom surface by slide block, the component part of this self-lubricating block assembly is simple, therefore can effectively lower manufacturing cost, and utilizing special triumphant is media, adds that in the start process lubricating oil comes reduce friction, therefore need not use the rail of high rigidity to be used as track, can directly grind out a slip plane on foundry goods can use, and also can effectively reduce the board cost.On the other hand, this self-lubricating block assembly is whole slide block bottom surface for the contact area of track, and its lifting surface area increases, so lifting capacity is better, more can meet the operating characteristic of gantry working machine.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural upright decomposing schematic representation of the present utility model.
Fig. 2 is a combination schematic appearance of the present utility model.
Fig. 3 is a side structure cutaway view of the present utility model.
Fig. 4 is an internal structure perspective view of the present utility model.
Fig. 5 is the structure schematic appearance of a kind of existing gantry toolroom machine.
Fig. 6 is a kind of schematic appearance of existing crawler type roller slide block.
The number in the figure explanation:
Base 1 workbench 2 columns 3
Crossbeam 4 main orbits 5 secondary tracks 51
Special triumphant 7 groove 71 openings 72
Pouring orifice 9 oil pipes 10 are adjusted cushion block 11
The specific embodiment
The utility model is about a kind of self-lubricating block assembly, please consult Fig. 1 earlier to shown in Figure 2, it is to comprise: triumphant 7 of a slide block 6 and a spy, wherein this slide block 6 is a rectangle block, the slide block 6 of wall all around that it has an end face 61, a bottom surface 62 and centers on bottom surface 62, all around in the wall, further have a two side walls 63 and a front face 64, the two sides 63 of this slide block 6 again, respectively have two screw channels 65, this screw channel 65 toward the recessed predetermined depth of end face 61 directions, makes these screw channel 65 inside can hold this screw tightening 66 by these slide block 6 bottom surfaces 62:
Triumphant 7 of this spy is installed in this slide block 6 bottom surfaces 62, and it is provided with groove 71 that should screw channel 65 openings, when this slide block 6 slides on the plane, can triumphant 7 of spy be media;
Continuous see also shown in Figure 3, this slide block 6 further includes at least one oil duct 8, a pouring orifice 9 and an oil pipe 10, this oil duct 8 is arranged at this slide block 6 bottom surfaces 62, offer on triumphant 7 of this spy opening 72 that should oil duct 8, this pouring orifice 9 is arranged at the front face 64 in the wall around this slide block 6, this oil pipe 10 after the extension of 6 inner horizontal, changes penetrating this slide block 6 inside downwards with vertical direction from pouring orifice 9 toward slide block, makes this pouring orifice 9 be communicated with this oil duct 8.This oil duct 8 further has a longitudinal furrow 81 that is positioned at slide block 6 bottom surfaces 62 central authorities, and several traverse furrows 82 that extended toward both sides by this longitudinal furrow 81.
See also shown in Figure 4ly again, the utility model further includes one and adjusts cushion block 11, and the bottom surface of this adjustments cushion block 11 is provided with several fixing holes, fixes it for this screw tightening 66 by slide block 6 bottom surfaces 62 past end face 61 direction screw locks;
Enforcement state of the present utility model can be installed between workbench 2 and the base 1, install according to workbench 2, adjustment cushion block 11, slide block 6, triumphant 7 of spy and base 1 in regular turn, as the contact medium of 1 of slide block 6 and base this slide block 6 is slided by triumphant 7 of spy, can add lubricating oil from pouring orifice 9 in the sliding process, after lubricating oil flows through oil filler point 9 and oil pipe 10, be evenly distributed on special triumphant 7 through longitudinal furrow 81 on the oil duct 8 and traverse furrow 82, further lower the frictional force in the sliding process whereby.
Claims (6)
1. self-lubricating block assembly, it is the workbench below that is mounted on gantry toolroom machine, it is characterized in that, comprising:
One slide block of wall all around that has an end face, a bottom surface and center on the bottom surface;
One is installed in this slide block bottom surface, this slide block is slided on the plane special triumphant.
2. self-lubricating block assembly according to claim 1, wherein this slide block further includes at least one oil duct, a pouring orifice and an oil pipe, this oil duct is arranged at this slide block bottom surface, this pouring orifice is arranged at the one side in the wall around this slide block, this oil pipe is from the pouring orifice extension and pass this slide block inside, this pouring orifice is communicated with this oil duct, and triumphant of this spy is provided with opening that should oil duct.
3. self-lubricating block assembly according to claim 2, wherein this oil duct has a longitudinal furrow that is positioned at slide block bottom surface central authorities, and several traverse furrows that extended toward both sides by this longitudinal furrow.
4. self-lubricating block assembly according to claim 1 is characterized in that: the left and right sides of described slide block bottom surface is had predetermined depth and is locked on screw channel under the workbench for slide block to being recessed on several by this slide block bottom surface.
5. self-lubricating block assembly according to claim 4 is characterized in that: triumphant of described spy is provided with groove that should the screw channel opening.
6. self-lubricating block assembly according to claim 1 is characterized in that: it further includes a cushion block, and its end face is connected with stationary table, and the bottom surface is provided with several for the fixing fixing hole of this slide block end face screw lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201291054U CN201659457U (en) | 2010-03-12 | 2010-03-12 | Self-lubricating block device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201291054U CN201659457U (en) | 2010-03-12 | 2010-03-12 | Self-lubricating block device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201659457U true CN201659457U (en) | 2010-12-01 |
Family
ID=43229868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201291054U Expired - Fee Related CN201659457U (en) | 2010-03-12 | 2010-03-12 | Self-lubricating block device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201659457U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600236A (en) * | 2013-12-02 | 2014-02-26 | 苏州市欧博锐自动化科技有限公司 | Self-lubricating working table with threaded oil grooves |
| CN106517039A (en) * | 2017-01-10 | 2017-03-22 | 安徽江淮银联重型工程机械有限公司 | Slip-balanced heavy forklift |
| CN108792410A (en) * | 2018-07-10 | 2018-11-13 | 武汉商学院 | Gap is adjustable guide wheel device |
| CN110713144A (en) * | 2019-09-26 | 2020-01-21 | 柳州柳工叉车有限公司 | Fork truck portal frame and fork truck |
| CN115302311A (en) * | 2022-09-02 | 2022-11-08 | 意特利（滁州）智能数控科技有限公司 | Self-lubricating formula longmen machining center |
-
2010
- 2010-03-12 CN CN2010201291054U patent/CN201659457U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600236A (en) * | 2013-12-02 | 2014-02-26 | 苏州市欧博锐自动化科技有限公司 | Self-lubricating working table with threaded oil grooves |
| CN106517039A (en) * | 2017-01-10 | 2017-03-22 | 安徽江淮银联重型工程机械有限公司 | Slip-balanced heavy forklift |
| CN106517039B (en) * | 2017-01-10 | 2019-05-21 | 安徽江淮银联重型工程机械有限公司 | Slide balance weight large size fork truck |
| CN108792410A (en) * | 2018-07-10 | 2018-11-13 | 武汉商学院 | Gap is adjustable guide wheel device |
| CN110713144A (en) * | 2019-09-26 | 2020-01-21 | 柳州柳工叉车有限公司 | Fork truck portal frame and fork truck |
| CN115302311A (en) * | 2022-09-02 | 2022-11-08 | 意特利（滁州）智能数控科技有限公司 | Self-lubricating formula longmen machining center |
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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: 20101201 Termination date: 20190312 |