CN205154901U - Linear slide rail is with adjustable clearance slider - Google Patents
Linear slide rail is with adjustable clearance slider Download PDFInfo
- Publication number
- CN205154901U CN205154901U CN201521022938.XU CN201521022938U CN205154901U CN 205154901 U CN205154901 U CN 205154901U CN 201521022938 U CN201521022938 U CN 201521022938U CN 205154901 U CN205154901 U CN 205154901U
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- China
- Prior art keywords
- skewback
- slider body
- slide rail
- slider
- main part
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Abstract
The utility model provides a linear slide rail is with adjustable clearance slider includes the slider main part, set up T type groove in the slider main part, the baffle is all installed at slider main part both ends, the baffle passes through fixing bolt and is connected with the slider main part, one side that the T type inslot of slider main part is close to slider main part top surface sets up first sloping block, first sloping block one side sets up the second sloping block, the second sloping block contacts with the T type groove lateral wall of slider main part, first sloping block is the different cushion of both ends thickness with the second sloping block, all set up first screw and second screw on the baffle at slider main part both ends, an installation adjusting bolt in each first screw, installation the second adjustment bolt in each second screw, an adjusting bolt at slider main part both ends contacts with first sloping block both ends respectively, the the second adjustment bolt at slider main part both ends respectively with the both ends contact of second sloping block. Its reduces in slider production process the demand of equipment machining precision, reduces the manufacturing cost of slider by a wide margin, self -lubricating etc. Is enough realized to the homoenergetic between each fitting surface of slider slide rail.
Description
Technical field
The utility model relates to the parts used in a kind of mechanism that is slidably matched, specifically a kind of line slide rail adjustable clearance slide block.
Background technique
The existing slide block supporting with line slide rail product is mostly that time processing is shaping at present, higher to the requirement on machining accuracy of manufacturing mechanism, during for some to the equipment that the requirement of slide block degree of operating steadily is higher, also need repeatedly to polish to slide block, guarantee that its quality of fit reaches requirement, therefore the cost of production of the sliding-rail sliding product of this precision-fit is all higher.
Model utility content
The purpose of this utility model is to provide a kind of line slide rail adjustable clearance slide block, and it can solve prior art Problems existing.
The utility model for achieving the above object, be achieved through the following technical solutions: comprise slider body, slider body offers T-slot, baffle plate is all installed in slider body two ends, baffle plate is connected with slider body by fixing bolt, side near slider body end face in the T-slot of slider body arranges the first skewback, first skewback side arranges the second skewback, the T-slot sidewall contact of the second skewback and slider body, first skewback and the second skewback are the different cushion block of two-end thickness, the baffle plate at slider body two ends is all arranged the first screw and the second screw, first adjustment bolt is installed in each first screw, second adjustment bolt is installed in each second screw, slider body two ends first adjustment bolt respectively with the first skewback two end in contact, slider body two ends second adjustment bolt respectively with the second skewback two end in contact.The baffle plate of described slider body and slider body both sides all offers T-slot, the baffle plate at slider body two ends fastens composition mutually by two-part assembly, the equal machined grooves of fitting surface of two assemblies, grooves on two sides mutually fastens and forms oiling passage, oil discharge passage and oil hole, the translot end face of T-slot on baffle plate, two sides and relative with end face two planes are all by oil discharge passage and oiling channel connection, oiling passage is by oil hole and baffle plate ft connection, between first skewback end face and bottom surface, through hole is set, second skewback offers oil guide slot on the side of the first skewback, be communicated with oil guide slot by cross-drilled hole in the middle part of through hole, in slider body, inner passage is set, two ends, inner passage respectively with the oiling channel connection in slider body two end-stopping plate, be communicated with the through hole on the first skewback by vertical core in the middle part of inner passage.First skewback end face arranges long strip groove, and the length direction of long strip groove is arranged along direction of displacement during the first skewback adjustment position, and long strip groove is communicated with through hole.The slider body of vertical core bottom offers translot, and translot is communicated with vertical core, and the length of translot is identical with the width of long strip groove.First skewback bottom surface arranges I shape groove, and I shape groove center position is communicated with through hole.Described oil guide slot comprises the bar-shaped trough of a cross setting, arranges ripple type groove below bar-shaped trough, flutedly between bar-shaped trough with ripple type groove communicates.
The utility model has the advantage of: make the quality of fit between slide block and slide rail adjustable, reduce the demand to equipment machining accuracy in slide block production process, significantly reduce the cost of production of slide block; All selflubricating etc. can be realized between each fitting surface of slide block slide rail.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model realizes gap adjustable function between guide rail;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 1;
Fig. 4 is the B-B sectional structure schematic diagram of Fig. 1;
Fig. 5 is the C-C sectional structure schematic diagram of Fig. 1;
Fig. 6 is that the D of Fig. 5 is to structural representation;
Fig. 7 is that the E of Fig. 5 is to structural representation;
Fig. 8 is the plan structure schematic diagram of Fig. 1;
Fig. 9 is the F-F sectional structure schematic diagram of Fig. 8.
Embodiment
A kind of line slide rail adjustable clearance slide block described in the utility model comprises slider body 1, slider body 1 offers T-slot, baffle plate 6 is all installed at slider body 1 two ends, baffle plate 6 is connected with slider body 1 by fixing bolt 7, side near slider body 1 end face in the T-slot of slider body 1 arranges the first skewback 8, first skewback 8 side arranges the second skewback 9, the T-slot sidewall contact of the second skewback 9 and slider body 1, first skewback 8 is the different cushion block of two-end thickness with the second skewback 9, the baffle plate 6 at slider body 1 two ends is all arranged the first screw 12 and the second screw 13, first adjustment bolt 10 is installed in each first screw 12, second adjustment bolt 11 is installed in each second screw 13, slider body 1 two ends first adjustment bolt 10 respectively with the first skewback 8 liang of end in contact, slider body 1 two ends second adjustment bolt 11 respectively with the second skewback 9 liang of end in contact.By adjusting slider body 1 two ends after slide block and slide rail assemble first adjusts bolt 10 and second adjusts the position that bolt 11 adjusts the first skewback 8 and the second skewback 9, thus axial clearance between adjusting slider main body 1 and slide rail and lateral clearance.The utility model can reduce the demand to equipment machining accuracy in slide block production process, significantly reduces the cost of production of slide block.
The utility model is in order to realize self-lubricating function to the fitting surface of the first skewback 8 and the second skewback 9 and slide rail, following structure can be adopted: the baffle plate 6 of described slider body 1 and slider body 1 both sides all offers T-slot, the baffle plate 6 at slider body 1 two ends fastens composition mutually by two-part assembly, the equal machined grooves of fitting surface of two assemblies, grooves on two sides mutually fastens and forms oiling passage 3, oil discharge passage 4 and oil hole 5, the translot end face of T-slot on baffle plate 6, two sides and relative with end face two planes are all communicated with oiling passage 3 by oil discharge passage 4, oiling passage 3 is by oil hole 5 and baffle plate 6 ft connection, between first skewback 8 end face and bottom surface, through hole 17 is set, second skewback 9 offers oil guide slot 18 on the side of the first skewback 8, be communicated with oil guide slot 18 by cross-drilled hole 16 in the middle part of through hole 17, inner passage 14 is set in slider body 1, two ends, inner passage 14 are communicated with the oiling passage 3 in slider body 1 liang of end-stopping plate 6 respectively, be communicated with the through hole 17 on the first skewback 8 by vertical core 15 in the middle part of inner passage 14.The T-slot of baffle plate 6 and the front in track of sliding track face in this structure, reverse side and side all closely cooperate, by oiling passage 3, oil discharge passage 4 and oil hole 5 are arranged in the baffle plate 6 at slider body 1 two ends, fitting surface between baffle plate 6 and slide rail is lubricated, first skewback 8 and the second skewback 9 has been installed in the T-slot of slider body 1, by inner passage 14, the lubricant oil in baffle plate 6 oiling passage 3 is imported in slider body 1, lubricant oil in slider body 1 is again in the through hole 17 that vertical core 15 enters the first skewback 8, the fitting surface of a part of lubricant oil in through hole 17 to the first skewback and slide rail top lubricates, another part enters the oil guide slot 18 of the second skewback 9 from cross-drilled hole 16, the fitting surface of the second skewback 9 and slide rail side is lubricated.This structure can realize on adjustable basis, gap between slide block and slide rail, guarantees that between slide block and slide rail, each fitting surface all can selflubricating.
The utility model can enter in the through hole 17 of the first skewback 8 from vertical core 15 in order to ensure lubricant oil smoothly, long strip groove 19 can be set at the first skewback 8 end face, the direction of displacement when length direction of long strip groove 19 adjusts position along the first skewback 8 is arranged, and long strip groove 19 is communicated with through hole 17.Lubricant oil enters long strip groove 19 from vertical core 15, then enters through hole from long strip groove 19, and this structure can avoid vertical core 15 and through hole 17 after adjusting the position of the first skewback 8 occur staggered and cause the situation that lubricant oil cannot flow out.
The utility model is uniformly distributed in long strip groove 19 to make lubricant oil, and can offer translot 20 on the slider body 1 of vertical core 15 bottom, translot 20 is communicated with vertical core 15, and the length of translot 20 is identical with the width of long strip groove 19.
Because the first skewback 8 bottom surface coordinates with slide rail end face, the area of this fitting surface is maximum, and sliding-rail sliding in most cases bears pressure by this fitting surface, therefore the utility model can adopt following structure to strengthen the lubrication effect between the first skewback 8 bottom surface and slide rail end face: the first skewback 8 bottom surface arranges I shape groove 21, and I shape groove 21 central position is communicated with through hole 17.Lubricant oil can lead each edge placement of the first skewback 8 bottom surface by I shape groove 21, and forms multistage lubrication, and when slide block is moved on slide rail, the first skewback 8 bottom surface all has lubricant oil to distribute everywhere.
The utility model is in order to strengthen the lubrication effect between the second skewback 9 and slide rail side, following structure can be adopted: described oil guide slot 18 comprises the bar-shaped trough of a cross setting, ripple type groove is set below bar-shaped trough, flutedly between bar-shaped trough with ripple type groove communicates.Bar-shaped trough cross-drilled hole 16 coordinates, and can guarantee that the lubricant oil in cross-drilled hole enters oil guide slot 18 smoothly, ripple type groove coordinates with slide rail sidewall, realizes the multistage lubrication between fitting surface.
Claims (6)
1. a line slide rail adjustable clearance slide block, it is characterized in that: comprise slider body (1), (1) offers T-slot to slider body, baffle plate (6) is all installed at slider body (1) two ends, baffle plate (6) is connected with slider body (1) by fixing bolt (7), side near slider body (1) end face in the T-slot of slider body (1) arranges the first skewback (8), first skewback (8) side arranges the second skewback (9), the T-slot sidewall contact of the second skewback (9) and slider body (1), first skewback (8) is the different cushion block of two-end thickness with the second skewback (9), the baffle plate (6) at slider body (1) two ends is all arranged the first screw (12) and the second screw (13), first adjustment bolt (10) is installed in each first screw (12), second adjustment bolt (11) is installed in each second screw (13), slider body (1) two ends first adjustment bolt (10) respectively with the first skewback (8) two end in contact, slider body (1) two ends second adjustment bolt (11) respectively with the second skewback (9) two end in contact.
2. a kind of line slide rail adjustable clearance slide block according to claim 1, it is characterized in that: the baffle plate (6) of described slider body (1) and slider body (1) both sides all offers T-slot, the baffle plate (6) at slider body (1) two ends fastens composition mutually by two-part assembly, the equal machined grooves of fitting surface of two assemblies, grooves on two sides mutually fastens and forms oiling passage (3), oil discharge passage (4) and oil hole (5), the translot end face of the upper T-slot of baffle plate (6), two sides and relative with end face two planes are all communicated with oiling passage (3) by oil discharge passage (4), oiling passage (3) is by oil hole (5) and baffle plate (6) ft connection, first skewback (8) arranges through hole (17) between end face and bottom surface, second skewback (9) offers oil guide slot (18) on the side of the first skewback (8), through hole (17) middle part is communicated with oil guide slot (18) by cross-drilled hole (16), inner passage (14) is set in slider body (1), inner passage (14) two ends are communicated with the oiling passage (3) in slider body (1) two end-stopping plate (6) respectively, middle part, inner passage (14) is communicated with the through hole (17) on the first skewback (8) by vertical core (15).
3. a kind of line slide rail adjustable clearance slide block according to claim 2, it is characterized in that: the first skewback (8) end face arranges long strip groove (19), the length direction of long strip groove (19) is arranged along direction of displacement during the first skewback (8) adjustment position, and long strip groove (19) is communicated with through hole (17).
4. a kind of line slide rail adjustable clearance slide block according to claim 3, it is characterized in that: the slider body (1) of vertical core (15) bottom offers translot (20), translot (20) is communicated with vertical core (15), and the length of translot (20) is identical with the width of long strip groove (19).
5. a kind of line slide rail adjustable clearance slide block according to claim 2, it is characterized in that: the first skewback (8) bottom surface arranges I shape groove (21), I shape groove (21) central position is communicated with through hole (17).
6. a kind of line slide rail adjustable clearance slide block according to claim 2, is characterized in that: described oil guide slot (18) comprises the bar-shaped trough of a cross setting, arranges ripple type groove below bar-shaped trough, flutedly between bar-shaped trough with ripple type groove communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022938.XU CN205154901U (en) | 2015-12-10 | 2015-12-10 | Linear slide rail is with adjustable clearance slider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022938.XU CN205154901U (en) | 2015-12-10 | 2015-12-10 | Linear slide rail is with adjustable clearance slider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154901U true CN205154901U (en) | 2016-04-13 |
Family
ID=55690602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521022938.XU Active CN205154901U (en) | 2015-12-10 | 2015-12-10 | Linear slide rail is with adjustable clearance slider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205154901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989913A (en) * | 2017-05-24 | 2017-07-28 | 哈尔滨工业大学（威海） | Sliding block and the adjustable prismatic pair experimental simulation device of guide clearance |
| WO2022077735A1 (en) * | 2020-10-16 | 2022-04-21 | 丽水市英特轴承有限公司 | Slider having gap adjustment function |
-
2015
- 2015-12-10 CN CN201521022938.XU patent/CN205154901U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989913A (en) * | 2017-05-24 | 2017-07-28 | 哈尔滨工业大学（威海） | Sliding block and the adjustable prismatic pair experimental simulation device of guide clearance |
| CN106989913B (en) * | 2017-05-24 | 2020-02-14 | 哈尔滨工业大学（威海） | Sliding pair experiment simulation device with adjustable gap between sliding block and guide rail |
| WO2022077735A1 (en) * | 2020-10-16 | 2022-04-21 | 丽水市英特轴承有限公司 | Slider having gap adjustment function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |