CN209100492U - A kind of screen linear motion guide rail mould group - Google Patents
A kind of screen linear motion guide rail mould group Download PDFInfo
- Publication number
- CN209100492U CN209100492U CN201821523089.XU CN201821523089U CN209100492U CN 209100492 U CN209100492 U CN 209100492U CN 201821523089 U CN201821523089 U CN 201821523089U CN 209100492 U CN209100492 U CN 209100492U
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- guide rail
- fixed plate
- sliding
- screen
- linear motion
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Abstract
The utility model relates to a kind of screen linear motion guide rail mould groups, it include: sliding equipment and two guide rails, two guide rails are vertically disposed on two vertical planes of cube bracket, the guide rail includes three parts, first part is in major arc arcuate guide tracks, second part is in isosceles trapezoid guide rail, Part III is in rectangular guideway, the sliding equipment includes screen installation box, hand rotary nut, the first fixed plate, nylon block, the second fixed plate and sliding block, there is triangle through slot, the sliding block is equipped with sliding slot on the nylon block.The utility model is designed reasonably, the design of double guide rails, bearing capacity, sliding speed and the stationarity of sliding block can be dramatically increased, the closeness of contact of sliding block and guide rail is adjusted in nylon block, frictional force of the sliding block in sliding process can not only be made controllable, more screen can be made to fix in guide rail any position, be more in line with the operating habit of staff.
Description
Technical field
The utility model relates to a kind of double motion guide rails of straight line, specially a kind of screen linear motion guide rail mould groups.
Background technique
Linear guide is to do linear reciprocating motion for supporting the component with guided-moving by given direction, possess ratio
The higher nominal load of linear bearing, while certain torque can be undertaken, it can realize in high-load situations, this high-precision
Linear motion.Currently, more common linear guide is monorail, during transporting articles, it is flat to cannot keep high speed
Steady state, and work for a long time, the coefficient of friction of sliding block and guide rail on guide rail is increasing, not can guarantee article just
Often transport, service life also relative brevity, and need to take much time to go to maintain with money.
With the fast development of Chinese industrial, linear guide widely applies to all trades and professions, it has also become industrial production must
An indispensable stage, there are also huge development potentialities for the following linear guide industry.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction
Reason, can dramatically increase the bearing capacity of sliding block, the screen linear motion guide rail mould group of sliding speed and stationarity.
The technical scheme in the invention for solving the above technical problem is: the screen linear motion guide rail mould group, comprising:
Sliding equipment and two guide rails, two guide rails are vertically disposed on two vertical planes of cube bracket, the guide rail
Including three parts, first part is in major arc arcuate guide tracks, and second part is in isosceles trapezoid guide rail, and Part III is led in rectangle
Rail, and the planar end surface of major arc arcuate guide tracks matches and connect with smaller one end of isosceles trapezoid guide rail, and isosceles trapezoid guide rail
Larger one end and the plane of rectangular guideway match connection, three parts, which are integrally bonded structure and are formed with cube bracket, to be connected
It connects, the sliding equipment includes screen installation box, hand rotary nut, the first fixed plate, nylon block, the second fixed plate and sliding block, institute
Stating has triangle through slot on nylon block；The sliding block is equipped with sliding slot, and the shape of sliding slot and the first part of guide rail and the
Two parts match, and the first fixed plate and the second fixed plate are mutually connected vertically.
Screen installation box described in the utility model is mounted on the lower end of fixed plate.
First fixed plate and the second fixed plate described in the utility model are in rectangular slab, and it is equipped with several screws
Hole.
Sliding block described in the utility model is configured to two pairs, and two pairs of sliding blocks are arranged respectively at the first fixed plate and the second fixed plate
Both ends and be slidably connected respectively with two guide rails.
Hand rotary nut described in the utility model is set as four, and two nylon blocks pass through hand rotary nut respectively and are assemblied in first
The both ends of fixed plate and be located at sliding block outside and abut against its triangle through slot with guide rail.
The both ends of the guide rail described in the utility model are mounted on limited block.
The utility model compared with prior art, has the following advantages that and effect: structure is simple, design rationally, using double
The design of guide rail can dramatically increase bearing capacity, sliding speed and the stationarity of sliding block；Connecing for sliding block and guide rail is adjusted in nylon block
Tightness is touched, frictional force of the sliding block in sliding process can not only be made controllable, more screen can be made to fix in guide rail any position,
It is more in line with the operating habit of staff.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of screen linear motion guide rail mould group in embodiment.
Fig. 2 is the reverse side structure schematic diagram of Fig. 1 in embodiment.
Fig. 3 is the perspective exploded view of slide block mechanism in embodiment.
In figure: 1- screen installation box, 2- hand rotary nut, the first fixed plate of 3-, 4- nylon block, the second fixed plate of 5-, 6- are sliding
Block, 7- guide rail.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.Upper and lower, left and right in following embodiment,
The positional terms such as forward and backward are only with the normal operating condition of relative concept or product in attached drawing for reference, without that should recognize
To be restrictive.
Referring to Fig. 1 to Fig. 2, the screen linear motion guide rail mould group in the present embodiment includes screen installation box 1, hand rotary nut
2, the first fixed plate 3, nylon block 4, the second fixed plate 5, sliding block 6 and guide rail 7.
Two guide rails 7 in the present embodiment are respectively perpendicular on two vertical planes of setting cube bracket, and the guide rail 7 includes
Three parts, first part are in major arc arcuate guide tracks, and second part is in isosceles trapezoid guide rail, and Part III is in rectangular guideway, and
The planar end surface of major arc arcuate guide tracks matches and connect with smaller one end of isosceles trapezoid guide rail, and isosceles trapezoid guide rail is larger
The plane of one end and rectangular guideway matches connection, and three parts are integrally bonded structure and are formed with cube bracket and connected.
Sliding block 6 in the present embodiment is configured to two pairs, and sliding block 6 is equipped with sliding slot, and the first of the shape of sliding slot and guide rail 7
Part and second part match, and two pairs of sliding blocks 6 are arranged respectively at the both ends of the first fixed plate 3 and the second fixed plate 5 and difference
It is slidably connected with two guide rails 7.
First in the present embodiment, which fixes 3 plates and the second fixed plate 5, is in rectangular slab and is mutually connected vertically, on plate
Equipped with several screw holes.
There is triangle through slot on nylon block 4 in the present embodiment, the first fixed plate is assemblied in by hand rotary nut 2 respectively
3 both ends and be located at sliding block 6 outside and abut against its triangle through slot with guide rail 7.Hand rotary nut 2 has controllability,
The closeness of contact of adjustable sliding block 6 and guide rail 7, changes the contact normal pressure between sliding block 6 and guide rail 7, to increase or reduce
Frictional force can be effectively protected guide rail and improve screen stationarity in transmission process.
Screen installation box 1 in the present embodiment is mounted on the lower end of the first fixed plate 3.Screen installation box 1 is for transmitting
Screen is protected in the process.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to the utility model structure and attached drawing example described in this specification
Explanation.All equivalence changes or simple change done according to structure, feature and principle described in the concept of the patent of the utility model,
It is included in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to being retouched
The specific embodiment stated does various modifications or additions or is substituted in a similar manner, without departing from the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of screen linear motion guide rail mould group characterized by comprising sliding equipment and two guide rails (7), described two
Guide rail is vertically disposed on two vertical planes of cube bracket, and the guide rail (7) includes three parts, and first part is in excellent
Arc arcuate guide tracks (7), second part are in isosceles trapezoid guide rail (7), and Part III is in rectangular guideway (7), and major arc arcuate guide tracks
(7) planar end surface matches and connect with smaller one end of isosceles trapezoid guide rail (7), and larger the one of isosceles trapezoid guide rail (7)
End matches with the plane of rectangular guideway (7) to be connect, and three parts are integrally bonded structure and are formed with cube bracket and connected, institute
Stating sliding equipment includes screen installation box (1), hand rotary nut (2), the first fixed plate (3), nylon block (4), the second fixed plate (5)
With sliding block (6), there is triangle through slot on the nylon block (4)；The sliding block (6) be equipped with sliding slot, and the shape of sliding slot with
The first part of guide rail (7) and second part match, and the first fixed plate (3) and the second fixed plate (5) are mutually connected vertically.
2. a kind of screen linear motion guide rail mould group according to claim 1, it is characterised in that: the screen installation box
(1) it is mounted on the lower end of the first fixed plate (3).
3. a kind of screen linear motion guide rail mould group according to claim 1 or 2, it is characterised in that: described first is fixed
Plate (3) and the second fixed plate (5) are in rectangular slab, and it is equipped with several screw holes.
4. a kind of screen linear motion guide rail mould group according to claim 1, it is characterised in that: sliding block (6) configuration
It is two pairs, two pairs of sliding blocks (6) are arranged respectively at the both ends of the first fixed plate (3) and the second fixed plate (5) and lead respectively with two
Rail (7) is slidably connected.
5. a kind of screen linear motion guide rail mould group according to claim 1 or 4, it is characterised in that: the hand rotary nut
(2) be set as four, two nylon blocks (4) respectively by hand rotary nut (2) be assemblied in the first fixed plate (3) both ends and
Positioned at sliding block (6) outside and abut against its triangle through slot with guide rail (7).
6. a kind of screen linear motion guide rail mould group according to claim 1, it is characterised in that: the two of the guide rail (7)
End is mounted on limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523089.XU CN209100492U (en) | 2018-09-18 | 2018-09-18 | A kind of screen linear motion guide rail mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523089.XU CN209100492U (en) | 2018-09-18 | 2018-09-18 | A kind of screen linear motion guide rail mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209100492U true CN209100492U (en) | 2019-07-12 |
Family
ID=67152893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821523089.XU Active CN209100492U (en) | 2018-09-18 | 2018-09-18 | A kind of screen linear motion guide rail mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209100492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765170A (en) * | 2020-07-29 | 2020-10-13 | 云南云内动力机械制造有限公司 | Nylon sliding block special for guide rail and fixing method |
-
2018
- 2018-09-18 CN CN201821523089.XU patent/CN209100492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765170A (en) * | 2020-07-29 | 2020-10-13 | 云南云内动力机械制造有限公司 | Nylon sliding block special for guide rail and fixing method |
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