CN208919084U - A kind of ball flows back smooth and easy for installation sliding block - Google Patents
A kind of ball flows back smooth and easy for installation sliding block Download PDFInfo
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- CN208919084U CN208919084U CN201821680035.4U CN201821680035U CN208919084U CN 208919084 U CN208919084 U CN 208919084U CN 201821680035 U CN201821680035 U CN 201821680035U CN 208919084 U CN208919084 U CN 208919084U
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- mounting groove
- fixed part
- sliding block
- fixed
- slider body
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Abstract
A kind of ball flows back smooth and easy for installation sliding block, including sealing cover, fixed lid, reflux portion, slider body, bonded channel, upper bracket, intermediate support and lower bracket, putting hole is provided on the inside of the slider body rear and front end, bonded channel is equipped in putting hole, slider body upper end front and rear sides are equipped with upper bracket, middle-end front and rear sides are equipped with intermediate support, lower end inside is equipped with lower bracket, slider body left and right ends are equipped with reflux portion, fixed lid is equipped on the outside of the reflux portion of left and right, first mounting groove, the first sealing strip is equipped in third mounting groove and the 5th mounting groove, second mounting groove, the second sealing strip is equipped in 4th mounting groove and the 6th mounting groove, first fixed part, second fixed part and third fixed part are higher by reflux portion inner side plane 3-4mm, the fixed outer side of lid in left and right is equipped with the sealing cover that screw is fixedly connected, the device Reasonable in design, sliding block ball reflux in sliding is smooth, and the service life of sliding block is high.
Description
Technical field
It flows back smooth and easy for installation cunning the utility model relates to linear slide block technical field more particularly to a kind of ball
Block.
Background technique
Linear guiding mechanism is all installed on general board for linear motion, linear slide rail is a kind of linear guiding machine
Structure, and traditional linear slide rail can be understood as a kind of rolling guiding, be in sliding block by steel ball with infinite scroll between guide rail
Circulation, to make load platform along guide rail, easily high-precision linear is moved, and coefficient of friction is down to usual conventional slip
/ 50th of guiding, can be readily achieved very high positioning accuracy.Sliding block is designed with end unit between guide rail, makes linear lead
Rail bears the load of all directions such as up and down simultaneously, and the return-flow system of patent and the design of simplified structure allow the line of HIWIN
Property guide rail have more smooth and low noise movement, a kind of linear cunning for having rolling element holding meanss of Patent No. CN03156228.0
Rail, wherein rolling element holding meanss mainly keep component and lower holding component etc. to constitute by upper holding component, side, spy of the invention
Sign be rolling element holding meanss three holdings components by need screw be locked on sliding block be improved to without screw lock and it is direct
Engage with end cap, so that the rolling element holding meanss is had disassembly and assemble easy function, to improve the assembly effect of linear slide rail
Rate, when in use, when rolling element is rolled out from end cap, rolling element is subject to centrifugal forces outside to become the utility model
Gesture, because being engaging installation, keeps component and end cap is note because keeping the reflux road on component and end cap is tangent installation
Plastic, so component and end cap junction is kept to have gap or burr, can be impinged upon when rolling element rolls out keep component with
The junction of end cap, make rolling element and keep component reduced service life, and the device keep component on be not provided with it is close
Seal apparatus may cause the roll channel that some dust and clast enter rolling element out of sliding rail, to make to the utility model
At damage.
Utility model content
The utility model will solve the above-mentioned problems of the prior art, and it is smooth and easy for installation to provide a kind of ball reflux
Sliding block, the slide block movement is smooth, and long service life, sliding block is easy to assembly, and the assembly efficiency of sliding block is high.
The utility model solves the technical solution of its technical problem use: this ball flows back smooth and easy for installation cunning
Block, including sealing cover, fixed lid, reflux portion, slider body, bonded channel, upper bracket, intermediate support and lower bracket, the cunning
It is provided with symmetrical two putting holes up and down on the inside of block body rear and front end, is equipped with bonded channel, the slider body in putting hole
Upper end front and rear sides are equipped with upper bracket, and slider body middle-end front and rear sides are equipped with intermediate support, the slider body lower end
Inside is equipped with lower bracket, and the upper bracket left and right ends are equipped with the first clamping portion, and the upper bracket upper end is provided with the first mounting groove,
The intermediate support left and right ends are equipped with the second clamping portion, and the lower bracket left and right ends are equipped with third clamping portion, the lower branch
The second mounting groove is provided at left and right sides of frame upper end；
The slider body left and right ends are equipped with reflux portion, and it is fixed that front and back symmetrical first is equipped on the inside of reflux portion upper end
Portion, the first fixed part inside are equipped with the first card slot being clamped with the first clamping portion, and first fixed part upper end is provided with and first
The third mounting groove of mounting groove connection, reflux portion middle-end inside are equipped with symmetrical second fixed part in front and back, the second fixed part
Outside is equipped with the second card slot being clamped with the second clamping portion, and reflux portion lower end inside is equipped with third fixed part, and third is fixed
Subordinate end is equipped with the third card slot being clamped with third clamping portion, is provided at left and right sides of third fixed part upper end and the second installation
4th mounting groove of slot connection, first fixed part, the second fixed part and third fixed part are higher by reflux portion inner side plane 3-
4mm, the left and right reflux portion outside, which is equipped with, fixes lid, and fixed cover holds inside fixed equipped with the corresponding with the first fixed part the 4th
Portion, the 4th fixed part upper end are equipped with the 5th mounting groove corresponding with third mounting groove, and the fixed lid lower end inside is equipped with and the
Corresponding 5th fixed part of three fixed parts, the 5th fixed part upper end left and right sides are equipped with the 6th installation corresponding with the 4th mounting groove
Slot, first mounting groove, third mounting groove and the 5th mounting groove are interior to be equipped with the first sealing strip, second mounting groove, the 4th
The second sealing strip is equipped in mounting groove and the 6th mounting groove, the left and right fixed outer side of lid is equipped with the sealing that screw is fixedly connected
Lid, upper bracket, intermediate support and lower bracket equipped with clamping make the installation of sliding block and change convenience, and assembly efficiency is high, respectively
Lengthened with the first fixed part, the second fixed part and the third fixed part of the clamping of upper bracket, intermediate support and lower bracket, make ball from
The raceway of end face arc-shaped smoothly rolls out, and into straight line raceway, avoids ball when rolling out in arc raceway by centrifugal force
Effect strikes the junction for keeping component and end cap, to keep the movement of sliding block smooth, and service life increases, is equipped with sealing
Item avoids some dust and clast from entering the roll channel of ball out of sliding rail.
In order to further perfect, transverse plane is provided with two fabrication holes on the lower bracket, reduces material, save the cost.
Further perfect, the third mounting groove and the 5th mounting groove upper end are equipped with first for fixing the first sealing strip
Latch, the 4th mounting groove and the 6th mounting groove upper end are equipped with the second latch for fixing the second sealing strip, make sealing strip
Fixed is more firm.
The utility model has the advantages that: the structure design of the utility model is reasonable, upper bracket, intermediate branch equipped with clamping
Frame and lower bracket make the installation of sliding block and change convenience, and assembly efficiency is high, respectively with upper bracket, intermediate support and lower bracket
The first fixed part, the second fixed part and the third fixed part of clamping lengthen, and roll ball smoothly from the raceway of end face arc-shaped
Out, it into straight line raceway, avoids ball from being struck when rolling out in arc raceway by centrifugal force effect and keeps component and end cap
Junction, to keep the movement of sliding block smooth, and service life increases, and is equipped with sealing strip, avoid some dust and clast from
Enter the roll channel of ball in sliding rail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the structural schematic diagram in reflux portion；
Fig. 4 is the structural schematic diagram of fixed lid；
Fig. 5 is the assembling schematic diagram of upper bracket, intermediate support, lower bracket, slider body and bonded channel；
Fig. 6 is the structural schematic diagram of the first sealing strip, upper bracket, intermediate support, lower bracket and bonded channel；
Fig. 7 is the side view of fixed lid.
Description of symbols: 1, sealing cover, 2, fixed lid, 3, reflux portion, 4, slider body, 5, bonded channel, 6, upper branch
Frame, 7, intermediate support, 8, lower bracket, 9, putting hole, 10, fabrication hole, 11, first latching tooth, the 12, first clamping portion, the 13, first peace
Tankage, the 14, second clamping portion, 15, third clamping portion, the 16, second mounting groove, the 17, first fixed part, the 18, first card slot, 19,
Third mounting groove, the 20, second fixed part, the 21, second card slot, 22, third fixed part, 23, third card slot, the 24, the 4th mounting groove,
25, the 4th fixed part, the 26, the 5th mounting groove, the 27, second latch, the 28, the 5th fixed part, the 29, the 6th mounting groove, 31, first is close
Strip of paper used for sealing, the 33, second sealing strip
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to attached drawing 1-7: a kind of ball flows back smooth and easy for installation sliding block in the present embodiment, including sealing cover 1, solid
Lid 2, reflux portion 3, slider body 4, bonded channel 5, upper bracket 6, intermediate support 7 and lower bracket 8 are determined, before the slider body 4
Symmetrical two putting holes 9 up and down are provided on the inside of both ends afterwards, are equipped with bonded channel 5,4 upper end of slider body in putting hole 9
Front and rear sides are equipped with upper bracket 6, and the 4 middle-end front and rear sides of slider body are equipped with intermediate support 7,4 lower end of slider body
Inside is equipped with lower bracket 8, and 6 left and right ends of upper bracket are equipped with the first clamping portion 12, and 6 upper end of upper bracket is provided with the first peace
Tankage 13,7 both ends of intermediate support are equipped with the second clamping portion 14, and 8 left and right ends of lower bracket are equipped with third clamping portion 15,
The second mounting groove 16 is provided at left and right sides of 8 upper end of lower bracket；4 left and right ends of slider body are equipped with reflux portion 3, reflux
It is equipped with symmetrical first fixed part 17 in front and back on the inside of 3 upper end of portion, is equipped on the inside of the first fixed part 17 and is clamped with the first clamping portion 12
The first card slot 18,17 upper end of the first fixed part is provided with the third mounting groove 19 connecting with the first mounting groove 13, described time
It is equipped with symmetrical second fixed part 20 in front and back on the inside of 3 middle-end of stream portion, is equipped on the outside of the second fixed part 20 and blocks with the second clamping portion 14
The second card slot 21 connect, 3 lower end inside of reflux portion are equipped with third fixed part 22, and 22 lower end of third fixed part is equipped with and third
The third card slot 23 that clamping portion 15 is clamped is provided at left and right sides of 22 upper end of third fixed part and to connect with the second mounting groove 16
4th mounting groove 24, first fixed part 17, the second fixed part 20 and third fixed part 22 are higher by 3 inner side plane 3- of reflux portion
4mm is equipped with fixed lid 2 on the outside of the reflux portion 3 of left and right, and corresponding with the first fixed part 17 the is equipped on the inside of fixed 2 upper end of lid
Four fixed parts 25,25 upper end of the 4th fixed part is equipped with the 5th mounting groove 26 corresponding with third mounting groove 19, under the fixed lid 2
End inside is equipped with the 5th fixed part 28 corresponding with third fixed part 22, is equipped with and the 4th at left and right sides of 28 upper end of the 5th fixed part
Corresponding 6th mounting groove 29 of mounting groove 24 is equipped in first mounting groove 13, third mounting groove 19 and the 5th mounting groove 26
First sealing strip 31, second mounting groove 16, the 4th mounting groove 24 and the 6th mounting groove 29 are interior equipped with the second sealing strip 33, left
The sealing cover 1 that screw is fixedly connected is equipped on the outside of the right fixed lid 2, transverse plane is provided with two fabrication holes on the lower bracket 8
10, the third mounting groove 19 and 26 upper end of the 5th mounting groove are equipped with the first latching tooth 11 for fixing the first sealing strip 31, institute
The 4th mounting groove 24 and 29 upper end of the 6th mounting groove are stated equipped with the second latch 27 for fixing the second sealing strip 33.
When assembly, the reflux portion 3 of left end is first connected to 2 inside of fixation lid of left end, then the reflux portion 3 being clamped is put
It is put into putting hole 9 in the left end of slider body 4, then by bonded channel 5 from the right end of slider body 4, then connector strip will be had
Ball be fitted into bonded channel 4 by fixing groove, pass through the first clamping portion 12, the second clamping portion 14 and third clamping portion 15 will
Upper bracket 6, intermediate support 7 and lower bracket 8 are connected to the inside of slider body 4, the first mounting groove 13 of the first sealing strip 31 insertion,
In third mounting groove 19 and the 5th mounting groove 26, the second sealing strip is inserted into the second mounting groove 16, the 4th mounting groove 24 and the 6th
In mounting groove 29, then reflux portion 3 that right end has been clamped and fixed lid 2 are placed on to the right end of slider body 4, then will be left by screw
Right fixed lid 2 is fixed on 4 left and right ends of slider body, and sealing cover 1 is fixed on fixed 2 outside of lid finally by screw.
Although the utility model is shown and described by reference to preferred embodiment, this profession is common
Technical staff is it is to be appreciated that within the scope of the claims, can make various variation in form and details.
Claims (3)
- The smooth and easy for installation sliding block 1. a kind of ball flows back, including sealing cover (1), fixed lid (2), reflux portion (3), sliding block Ontology (4), bonded channel (5), upper bracket (6), intermediate support (7) and lower bracket (8), it is characterized in that: the slider body (4) It is provided with symmetrical two putting holes (9) up and down on the inside of rear and front end, is equipped with bonded channel (5) in putting hole (9), the sliding block sheet Body (4) upper end front and rear sides are equipped with upper bracket (6), and slider body (4) the middle-end front and rear sides are equipped with intermediate support (7), institute Slider body (4) lower end inside is stated equipped with lower bracket (8), upper bracket (6) left and right ends are equipped with the first clamping portion (12), institute Upper bracket (6) upper end to be stated to be provided with the first mounting groove (13), intermediate support (7) left and right ends are equipped with the second clamping portion (14), Lower bracket (8) left and right ends are equipped with third clamping portion (15), are provided with the second installation at left and right sides of lower bracket (8) upper end Slot (16)；Slider body (4) left and right ends are equipped with reflux portion (3), and front and back symmetrical first is equipped on the inside of reflux portion (3) upper end Fixed part (17), is equipped with the first card slot (18) being clamped with the first clamping portion (12) on the inside of the first fixed part (17), and described first Fixed part (17) upper end is provided with the third mounting groove (19) connecting with the first mounting groove (13), reflux portion (3) the middle-end inside Equipped with symmetrical second fixed part (20) in front and back, second be clamped with the second clamping portion (14) is equipped on the outside of the second fixed part (20) Card slot (21), reflux portion (3) lower end inside are equipped with third fixed part (22), and third fixed part (22) lower end is equipped with and third The third card slot (23) of clamping portion (15) clamping, third fixed part (22) the upper end left and right sides are provided with and the second mounting groove (16) the 4th mounting groove (24) connected, first fixed part (17), the second fixed part (20) and third fixed part (22) are high Reflux portion (3) inner side plane 3-4mm out, left and right reflux portion (3) outside is equipped with fixed lid (2), fixed to cover on the inside of (2) upper end Equipped with the 4th fixed part (25) corresponding with the first fixed part (17), the 4th fixed part (25) upper end is equipped with and third mounting groove (19) corresponding 5th mounting groove (26), fixed lid (2) lower end inside are equipped with the corresponding with third fixed part (22) the 5th Fixed part (28), the 5th fixed part (28) upper end left and right sides are equipped with the 6th mounting groove corresponding with the 4th mounting groove (24) (29), the first sealing strip (31) are equipped in first mounting groove (13), third mounting groove (19) and the 5th mounting groove (26), institute It states in the second mounting groove (16), the 4th mounting groove (24) and the 6th mounting groove (29) and is equipped with the second sealing strip (33), described in left and right The sealing cover (1) that screw is fixedly connected is equipped on the outside of fixed lid (2).
- The smooth and easy for installation sliding block 2. a kind of ball according to claim 1 flows back, it is characterized in that: the lower bracket (8) transverse plane is provided with two fabrication holes (10) on.
- The smooth and easy for installation sliding block 3. a kind of ball according to claim 1 flows back, it is characterized in that: the third is pacified Tankage (19) and the 5th mounting groove (26) upper end are equipped with the first latching tooth (11) for fixing the first sealing strip (31), and the described 4th Mounting groove (24) and the 6th mounting groove (29) upper end are equipped with the second latch (27) for fixing the second sealing strip (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821680035.4U CN208919084U (en) | 2018-10-17 | 2018-10-17 | A kind of ball flows back smooth and easy for installation sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821680035.4U CN208919084U (en) | 2018-10-17 | 2018-10-17 | A kind of ball flows back smooth and easy for installation sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919084U true CN208919084U (en) | 2019-05-31 |
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ID=66709450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821680035.4U Active CN208919084U (en) | 2018-10-17 | 2018-10-17 | A kind of ball flows back smooth and easy for installation sliding block |
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|---|---|
| CN (1) | CN208919084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202866A (en) * | 2021-05-08 | 2021-08-03 | 丽水市杰祥科技有限公司 | Sliding block convenient for automatic ball loading and assembling method thereof |
-
2018
- 2018-10-17 CN CN201821680035.4U patent/CN208919084U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202866A (en) * | 2021-05-08 | 2021-08-03 | 丽水市杰祥科技有限公司 | Sliding block convenient for automatic ball loading and assembling method thereof |
| CN113202866B (en) * | 2021-05-08 | 2022-04-08 | 丽水市杰祥科技有限公司 | Sliding block convenient for automatic ball loading and assembling method thereof |
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