CN110524265A - A kind of line slide rail with buffering anti-collision - Google Patents
A kind of line slide rail with buffering anti-collision Download PDFInfo
- Publication number
- CN110524265A CN110524265A CN201910883830.6A CN201910883830A CN110524265A CN 110524265 A CN110524265 A CN 110524265A CN 201910883830 A CN201910883830 A CN 201910883830A CN 110524265 A CN110524265 A CN 110524265A
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- CN
- China
- Prior art keywords
- wall
- sliding block
- sliding
- anticollision
- rail
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/017—Arrangements of ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of line slide rails with buffering anti-collision, including slide track seat, sliding rail is welded on outer wall at the top of the slide track seat, side sliding slot is provided on the outer wall of the sliding rail two sides, the slide outside of the sliding rail is connected with sliding block, and sliding block is by half sliding block one, gasket and half sliding block two collectively form, seal closure has been bolted to connection on the opposite side outer wall of the sliding block two of half sliding block one and half, pump nozzle is provided on the side outer wall of half sliding block two, and the inside of pump nozzle is fixedly installed oil pipe, the countersunk bolt for sliding block assembly is fixedly installed on the outer wall at half sliding block, two top.The present invention is played the effect of preferable cushion bumper by the bumper assembly being disposed thereon when sliding block moves closer to sliding rail end along sliding rail, is avoided sliding block and is directly contacted with the generation of sliding rail end limited block, extends the service life of line slide rail entirety.
Description
Technical field
The present invention relates to linear guide technical field more particularly to a kind of line slide rails with buffering anti-collision.
Background technique
Linear guide has a wide range of applications in various precise numerical control machines and machine industry, performance it is excellent
The bad precision and using effect directly determined in relation to numerically-controlled machine tool.Traditional linear guide mostly includes guide rail, sliding block,
Sliding block limit on guide rail and can the sliding of opposite rail body, pulley is equipped in sliding block, sliding block is existed by the movement realization of pulley
It is slided on guide rail.
Linear guide is disadvantageous in that in use: sliding block on guide rail fast offset to rail end
When, it easily collides with the limited block of rail end or other objects, the sliding block caused can be made to rupture when serious, thus shadow
Ring the normal use of line slide rail.Therefore, it needs to design a kind of above-mentioned to solve with the line slide rail for buffering anti-collision
Problem.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed has buffering anticollision
The line slide rail of function.
To achieve the goals above, present invention employs following technical solutions:
A kind of line slide rail with buffering anti-collision, including slide track seat are welded on the outer wall at the top of the slide track seat
Sliding rail, is provided with side sliding slot on the outer wall of the sliding rail two sides, and the slide outside of the sliding rail is connected with sliding block, and sliding block by
Half sliding block one, gasket and half sliding block two collectively form, logical on the opposite side outer wall of the sliding block two of half sliding block one and half
It crosses bolt and is fixedly connected with seal closure, pump nozzle is provided on the side outer wall of half sliding block two, and the inside of pump nozzle is fixed
It is provided with oil pipe, the countersunk bolt for sliding block assembly, two institutes are fixedly installed on the outer wall at half sliding block, two top
It states to be bolted on the side outer wall of seal closure and anticollision gantry is installed, be arranged on the outer wall of described anticollision gantry side
There is movable bumper assembly, there is the crossbeam set up on the slide rail at described anticollision gantry and is fixedly mounted on the outer wall of crossbeam bottom end
Side saddle collectively forms, and described anticollision gantry uses the structure of extensible cover, and extensible cover is made of rubber material.
Further, the structure of the side saddle is adapted with the structure of side sliding slot, and the sliding insertion of side saddle
The inside of sliding slot in side.
Further, the bumper assembly includes the lock sleeve being fixedly mounted on the outer wall of anticollision gantry side, the lock
The inside only covered is plugged with telescopic rod, mounting groove is provided on the outer wall of described anticollision gantry side, and the inside fixation of mounting groove is set
It is equipped with buffer spring, one end and the telescopic rod of the buffer spring form a fixed connection, and the telescopic rod is far from buffer spring
One end is fixedly installed plush copper, and pressure switch is provided in plush copper.
Further, it is fixedly installed wind spring free bearing on the inner wall at the top of the lock sleeve, is arranged on the wind spring free bearing
There is rotatable driving lever, shotpin head is welded on one end outer wall of the driving lever, is welded on the outer wall at the top of the lock sleeve
Fixed frame, and push-rod electric machine is installed on fixed frame, controller, and controller are provided on the outer wall at the top of the push-rod electric machine
It is electrically connected by conducting wire and pressure switch.
Further, it is provided with equidistant linear distributing positioning tooth on the outer wall at the top of the telescopic rod, and adjacent
Locating slot is formed between positioning tooth, shotpin head activity is plugged on the inside of locating slot.
Further, it is fixed with contact head on the output shaft of the push-rod electric machine, is opened on the other end outer wall of the driving lever
There is bracket, and contact head is located at the inside of bracket.
The invention has the benefit that
1. can be fixedly mounted on the seal closure of original linear guide, be moved in sliding block along sliding rail by anticollision gantry of setting
It is dynamic close to sliding rail end when, the effect of preferable cushion bumper is played by the bumper assembly being disposed thereon, avoid sliding block with
Direct contact occurs for sliding rail end limited block, extends the service life of line slide rail entirety.
2. by lock sleeve, plush copper, telescopic rod and buffering groups of springs at bumper assembly, reasonable in design, buffering effect
Formation that is good, being buffered using Multi-contact, is directly directly contacted with limited block compared with anticollision gantry, greatly improves anticollision buffering
Effect.
3. the design of lock sleeve internal structure can play the effect limited well to telescopic rod, avoid sliding block and exist
The case where having a rebound when sliding rail end, and can achieve the effect that buffering, rationally, buffering effect is fabulous for movement.,
4. the pressure switch, controller and the push-rod electric machine that use are realized to the automatic locking of telescopic rod and release, meet sliding block and connect
Nearly sliding rail end and far from when proper motion, linear guide more traditionally has stronger superiority.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of line slide rail with buffering anti-collision proposed by the present invention；
Fig. 2 is a kind of anticollision gantry structure schematic diagram of line slide rail with buffering anti-collision proposed by the present invention；
Fig. 3 is a kind of bumper assembly structural schematic diagram of line slide rail with buffering anti-collision proposed by the present invention；
Fig. 4 is a kind of lock sleeve structural schematic diagram of line slide rail with buffering anti-collision proposed by the present invention.
In figure: 1 slide track seat, 2 sliding rails, 3 side sliding slots, 4 half sliding blocks one, 5 gaskets, 6 plate sliding blocks two, 7 seal closures, 8 oil
Pipe, 9 countersunk bolts, 10 anticollision gantry, 11 bumper assemblies, 12 side saddles, 13 extensible covers, 14 telescopic rods, 15 plush coppers, 16 pressures
Power switch, 17 mounting grooves, 18 buffer springs, 19 lock sleeves, 20 positioning tooths, 21 wind spring free bearings, 22 driving levers, 23 shotpin heads, 24 are consolidated
Determine frame, 25 push-rod electric machines, 26 controllers, 27 contact heads, 28 brackets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Please referring also to Fig. 1 to Fig. 4, a kind of line slide rail with buffering anti-collision, including slide track seat 1, sliding rail
It is welded with sliding rail 2 on the outer wall at 1 top of seat, side sliding slot 3, the slide outside card of sliding rail 2 are provided on the outer wall of 2 two sides of sliding rail
It is connected to sliding block, and sliding block is collectively formed by half sliding block 1, gasket 5 and half sliding block 26, the sliding block of two block structures composition is more whole
The sliding block of body has good anticollision ability, is bolted on half sliding block 1 and the opposite side outer wall of half sliding block 26
It is connected with seal closure 7, pump nozzle is provided on the side outer wall of half sliding block 26, and the inside of pump nozzle is fixedly installed oil pipe 8,
The oiling into the cavity inside sliding block achievees the effect that lubricate well, is fixedly installed on the outer wall at half sliding block, 26 top
For the countersunk bolt 9 of sliding block assembly, it is bolted on the side outer wall of two seal closures 7 and anticollision gantry is installed
10, movable bumper assembly 11 is provided on the outer wall of 10 side of anticollision gantry, plays the effect of good anticollision buffering, anticollision
The side saddle 12 that there is the crossbeam being erected on sliding rail 2 at gantry 10 and is fixedly mounted on the outer wall of crossbeam bottom end collectively forms, and prevents
Gantry 10 is hit using the structure of extensible cover 13, and extensible cover 13 is made of rubber material, so that anticollision gantry 10 itself
Also has the effect of anticollision buffering.
Further, the structure of side saddle 12 is adapted with the structure of side sliding slot 3, and the sliding insertion of side saddle 12
The inside of sliding slot 3 in side, accurate fit structure improve precision when sliding block is moved along sliding rail 2, play and lead well
To effect.
Further, bumper assembly 11 includes the lock sleeve 19 being fixedly mounted on 10 side outer wall of anticollision gantry, locking
The inside of set 19 is plugged with telescopic rod 14, mounting groove 17 is provided on 10 side outer wall of anticollision gantry, and the inside of mounting groove 17 is solid
Surely it is provided with buffer spring 18, when sliding block is moved to 2 end of sliding rail, one end of telescopic rod 14 is inserted on buffer spring 18, is played
The effect of buffering, one end and the telescopic rod 14 of buffer spring 18 form a fixed connection, telescopic rod 14 far from buffer spring 18 one
End is fixedly installed plush copper 15, and pressure switch 16 is provided in plush copper 15, the model PC100 series of pressure switch 16.
Further, it is fixedly installed wind spring free bearing 21 on the inner wall at 19 top of lock sleeve, is provided on wind spring free bearing 21
Rotatable driving lever 22 is welded with shotpin head 23 on one end outer wall of driving lever 22, is welded on the outer wall at 19 top of lock sleeve solid
Determine frame 24, and push-rod electric machine 25 is installed on fixed frame 24, is provided with controller 26 on the outer wall at 25 top of push-rod electric machine, and control
Device 26 processed is electrically connected by conducting wire with pressure switch 16, the model DATA-7311 of controller, receives pressure switch 16
Signal, to realize the automatic control to push-rod electric machine 25, push-rod electric machine 25 uses micromotor, presets mobile power source thereon,
The model ANT-26 of push-rod electric machine 25.
Further, it is provided with equidistant linear distributing positioning tooth 20 on the outer wall at 14 top of telescopic rod, and adjacent
Locating slot is formed between positioning tooth 20,23 activity of shotpin head is plugged on the inside of locating slot, and shotpin head 23 is in locating slot
Portion, realizes the locking to telescopic rod 14, and the release to telescopic rod 14 is realized in extraction of the shotpin head 23 inside locating slot.
Further, it is fixed with contact head 27 on the output shaft of push-rod electric machine 25, is provided on the other end outer wall of driving lever 22
Bracket 28, and contact head 27 is located at the inside of bracket 28, when sliding block is moved to 2 end of sliding rail, pressure switch 16 connects with limited block
Touching, pressure switch 16 act, so that push-rod electric machine 26 moves under the action of controller instructs, drive contact head 28 from bracket 28
Inside remove, under the recovery capacity of wind spring free bearing 21, so that shotpin head 23 is inserted into locating slot, formed to telescopic rod 14
Locking.
Working principle: in use, when sliding block is moved along sliding rail 2, when sliding block is moved to the end of sliding rail 2, plush copper
15 first contact with limited block, under the action of sliding block inertia, so that telescopic rod 14 is mobile in the inside of lock sleeve 19, and in locking
Cooperation on the shotpin head 23 and telescopic rod 14 that 19 inside of set is arranged between the positioning tooth 20 that is arranged, can at 2 end of sliding rail,
Telescopic rod 14 can only keep in mind the direction movement of lock sleeve 19, realize locking movement of the telescopic rod 14 inside lock sleeve 19,
In conjunction with buffer spring 18, the effect buffered well can be played, when sliding block is far from 2 end of sliding rail, pressure switch 16 is acted,
Push-rod electric machine 25 is started by controller 26, so that push-rod electric machine 25 drives contact head 27 mobile to the inside of bracket 28, so that dialling
Bar 22 is rotated along wind spring free bearing 21, so that shotpin head 23 is extracted from the inside of locating slot, so that telescopic rod 14 is discharged, and
When telescopic rod 14 is to 19 internal motion of lock sleeve, under the return action of wind spring free bearing 21, realize shotpin head 23 in locating slot
Internal insertion, to realize the anticollision buffering of sliding block, and will not there is a phenomenon where rebound.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of line slide rail with buffering anti-collision, including slide track seat (1), which is characterized in that the slide track seat (1)
It is welded on the outer wall at top sliding rail (2), is provided with side sliding slot (3), the sliding rail on the outer wall of sliding rail (2) two sides
(2) slide outside is connected with sliding block, and sliding block is collectively formed by half sliding block one (4), gasket (5) and half sliding block two (6), institute
It states and has been bolted to connection seal closure (7) on half sliding block one (4) and the opposite side outer wall of half sliding block two (6), it is described
Pump nozzle is provided on the side outer wall of half sliding block two (6), and the inside of pump nozzle is fixedly installed oil pipe (8), half sliding block
It is fixedly installed the countersunk bolt (9) for sliding block assembly on outer wall at the top of two (6), the one of two seal closures (7)
It is bolted and is equipped with anticollision gantry (10) on the outer wall of side, be provided with work on the outer wall of anticollision gantry (10) side
Dynamic bumper assembly (11), the anticollision gantry (10) have the crossbeam being erected on sliding rail (2) and are fixedly mounted on crossbeam bottom end
Side saddle (12) on outer wall collectively forms, and the anticollision gantry (10) uses the structure of extensible cover (13), and flexible shield
(13) are covered to be made of rubber material.
2. a kind of line slide rail with buffering anti-collision according to claim 1, which is characterized in that the side
The structure of saddle (12) is adapted with the structure of side sliding slot (3), and side saddle (12) sliding is embedded in side sliding slot (3)
It is internal.
3. a kind of line slide rail with buffering anti-collision according to claim 1, which is characterized in that the anticollision
Component (11) includes the lock sleeve (19) being fixedly mounted on the outer wall of anticollision gantry (10) side, the inside of the lock sleeve (19)
It is plugged with telescopic rod (14), is provided with mounting groove (17) on the outer wall of anticollision gantry (10) side, and the inside of mounting groove (17)
It is fixedly installed buffer spring (18), one end and the telescopic rod (14) of the buffer spring (18) form a fixed connection, described to stretch
Contracting bar (14) is fixedly installed plush copper (15) far from the one end of buffer spring (18), and is provided with pressure switch in plush copper (15)
(16).
4. a kind of line slide rail with buffering anti-collision according to claim 3, which is characterized in that the locking
It is fixedly installed wind spring free bearing (21) on inner wall at the top of set (19), is provided with rotatable driving lever on the wind spring free bearing (21)
(22), it is welded with shotpin head (23) on one end outer wall of the driving lever (22), is welded on the outer wall at the top of the lock sleeve (19)
Have fixed frame (24), and push-rod electric machine (25) are installed on fixed frame (24), is set on the outer wall at the top of the push-rod electric machine (25)
It is equipped with controller (26), and controller (26) is electrically connected by conducting wire with pressure switch (16).
5. a kind of line slide rail with buffering anti-collision according to claim 1, which is characterized in that described flexible
It is provided with equidistant linear distributing positioning tooth (20) on outer wall at the top of bar (14), and is formed between adjacent positioned tooth (20)
There is locating slot, shotpin head (23) activity is plugged on the inside of locating slot.
6. a kind of line slide rail with buffering anti-collision according to claim 4, which is characterized in that the push rod
It is fixed on the output shaft of motor (25) contact head (27), is provided with bracket (28) on the other end outer wall of the driving lever (22), and
Contact head (27) is located at the inside of bracket (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910883830.6A CN110524265B (en) | 2019-09-19 | 2019-09-19 | Linear slide rail with buffering anticollision function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910883830.6A CN110524265B (en) | 2019-09-19 | 2019-09-19 | Linear slide rail with buffering anticollision function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110524265A true CN110524265A (en) | 2019-12-03 |
| CN110524265B CN110524265B (en) | 2021-04-16 |
Family
ID=68669217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910883830.6A Active CN110524265B (en) | 2019-09-19 | 2019-09-19 | Linear slide rail with buffering anticollision function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110524265B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091220A (en) * | 2022-08-24 | 2022-09-23 | 江苏宏达数控科技股份有限公司 | Sliding column for numerical control machine tool |
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| US20130034319A1 (en) * | 2011-08-04 | 2013-02-07 | Nippon Thompson Co., Ltd. | Linear motion guide unit |
| CN207255684U (en) * | 2017-08-11 | 2018-04-20 | 宁夏共享机床辅机有限公司 | The linear bearing and guide rail of a kind of machine tool protective device |
| CN207421127U (en) * | 2017-11-25 | 2018-05-29 | 蔡明星 | A kind of line slideway |
| CN207750376U (en) * | 2018-01-26 | 2018-08-21 | 浙江得利亚自动化制造有限公司 | Non-slipping block in the linear guide |
| JP2018135981A (en) * | 2017-02-23 | 2018-08-30 | 日本トムソン株式会社 | Linear motion guide unit |
| CN209041331U (en) * | 2018-06-28 | 2019-06-28 | 天津市泓金泰特种机械有限公司 | A kind of guide rail anti-collision dedusting sliding block |
| CN209212790U (en) * | 2018-11-06 | 2019-08-06 | 陈烈明 | A kind of novel high-stability sliding rail mould group |
| CN209370283U (en) * | 2018-12-06 | 2019-09-10 | 深圳市金旺达机电有限公司 | A kind of sheath type rail structure |
-
2019
- 2019-09-19 CN CN201910883830.6A patent/CN110524265B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130034319A1 (en) * | 2011-08-04 | 2013-02-07 | Nippon Thompson Co., Ltd. | Linear motion guide unit |
| JP2018135981A (en) * | 2017-02-23 | 2018-08-30 | 日本トムソン株式会社 | Linear motion guide unit |
| CN207255684U (en) * | 2017-08-11 | 2018-04-20 | 宁夏共享机床辅机有限公司 | The linear bearing and guide rail of a kind of machine tool protective device |
| CN207421127U (en) * | 2017-11-25 | 2018-05-29 | 蔡明星 | A kind of line slideway |
| CN207750376U (en) * | 2018-01-26 | 2018-08-21 | 浙江得利亚自动化制造有限公司 | Non-slipping block in the linear guide |
| CN209041331U (en) * | 2018-06-28 | 2019-06-28 | 天津市泓金泰特种机械有限公司 | A kind of guide rail anti-collision dedusting sliding block |
| CN209212790U (en) * | 2018-11-06 | 2019-08-06 | 陈烈明 | A kind of novel high-stability sliding rail mould group |
| CN209370283U (en) * | 2018-12-06 | 2019-09-10 | 深圳市金旺达机电有限公司 | A kind of sheath type rail structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091220A (en) * | 2022-08-24 | 2022-09-23 | 江苏宏达数控科技股份有限公司 | Sliding column for numerical control machine tool |
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| Publication number | Publication date |
|---|---|
| CN110524265B (en) | 2021-04-16 |
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Denomination of invention: A linear slide rail with buffering and anti-collision function Effective date of registration: 20220728 Granted publication date: 20210416 Pledgee: Chuzhou Puhui Financing Guarantee Co.,Ltd. Pledgor: Anhui yinlei linear guide Manufacturing Co.,Ltd. Registration number: Y2022980011485 |