CN213808493U

CN213808493U - Linear reinforced guide rail with high transmission efficiency

Info

Publication number: CN213808493U
Application number: CN202022681036.4U
Authority: CN
Inventors: 邱磊艺
Original assignee: Lishui Zhengda Precision Machinery Co ltd
Current assignee: Lishui Zhengda Precision Machinery Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-27
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to a guide rail technical field just discloses a linear reinforcement type guide rail that transmission efficiency is high, including first base, the left side fixedly connected with of first base links the board, the left side fixedly connected with second base of board even, the left side fixedly connected with guide bar of first base, the left end of guide bar and the right side fixed connection of second base. This linear reinforcement type guide rail that transmission efficiency is high, through setting up the drive shaft, driving motor, the drive shaft, first drive plate, the second drive plate, drive gear, first guide rail, the second guide rail, the guide bar, even seat, put the pole in, gag lever post and external spring, start driving motor, driving motor drives the drive shaft and rotates, make drive gear drive first drive plate second drive plate simultaneously and remove, it is unadjustable to have solved the width of current monoblock guide rail, when the slider of the new specification of equipment replacement, current guide rail will no longer be applicable to new slider, cause the problem of wasting of resources easily.

Description

Linear reinforced guide rail with high transmission efficiency

Technical Field

The utility model relates to a guide rail technical field specifically is a linear reinforcement type guide rail that transmission efficiency is high.

Background

Guide rail: grooves or ridges made of metal or other material, a means to withstand, secure, guide and reduce friction of moving devices or equipment.

The width of current list guide rail is not adjustable for the list guide rail only is applicable to rather than width assorted slider, causes the production process comparatively loaded down with trivial details, and when the slider of equipment replacement new specification, current guide rail will no longer be applicable to new slider, causes the waste of resource easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a linear reinforcement type guide rail that transmission efficiency is high possesses and can carry out certain adjustment to the width of guide rail to the connection of the slider of some different widths avoids the advantage of wasting of resources, and the width of having solved current monoblock guide rail is not adjustable, and when the slider of equipment change new specification, current guide rail will no longer be applicable to new slider, causes the problem of wasting of resources easily.

(II) technical scheme

Can carry out certain adjustment to the width of guide rail for realizing the aforesaid to the connection of the slider of some different widths avoids the purpose of wasting of resources, the utility model provides a following technical scheme: the utility model provides a linear reinforcement type guide rail that transmission efficiency is high, includes first base, the left side fixedly connected with of first base links the board, link the left side fixedly connected with second base of board, the left side fixedly connected with guide bar of first base, the left end of guide bar and the right side fixed connection of second base, the top of guide bar is equipped with first guide rail and second guide rail, the equal fixedly connected with slide in bottom of first guide rail and second guide rail, slide and guide bar sliding connection, the side surface fixedly connected with of guide bar links the seat, put the pole in the top fixedly connected with who links the seat.

A reinforcing rod is hinged to one side of the sliding plate, which is opposite to the connecting seat, a telescopic sleeve is movably sleeved on the side surface of the reinforcing rod, a built-in spring is arranged in the telescopic sleeve and is abutted against the reinforcing rod, rotary grooves are formed in the first base and the second base, rotary seats are fixedly connected to the inner parts of the rotary grooves, the telescopic sleeve is hinged to the rotary seats in the rotary grooves, a placing groove is formed in the connecting plate, a driving motor is fixedly connected to the inner part of the placing groove, a driving shaft is fixedly connected to the output end of the driving motor, the driving shaft is rotatably connected with the inner part of the connecting plate, a driving gear is fixedly connected to the top end of the driving shaft, a first driving plate is fixedly connected to the bottom of the first guide rail, the first driving plate is in transmission connection with the driving gear, and a second driving plate is fixedly connected to the bottom of the second guide rail, the second driving plate is in transmission connection with the driving gear.

Preferably, the connecting seat divides the guide rod into two ends with equal distance, and the top of the connecting seat is lower than the bottoms of the first guide rail and the second guide rail.

Preferably, the left side and the right side of the middle-placed rod are both fixedly connected with limiting rods, the side surfaces of the limiting rods are movably sleeved with external springs, and the external springs are fixedly connected with the middle-placed rod.

Preferably, the opposite sides of the first guide rail and the second guide rail are provided with inner passages, and limit stops are fixedly connected in the inner passages of the first guide rail and the second guide rail.

Preferably, gear teeth are formed in one side, opposite to the driving gear, of the first driving plate, and the gear teeth of the first driving plate are matched with the gear teeth of the driving gear.

Preferably, gear teeth are formed in the side, opposite to the driving gear, of the second driving plate, and the gear teeth of the second driving plate are matched with the gear teeth of the driving gear.

Compared with the prior art, the utility model provides a linear reinforcement type guide rail that transmission efficiency is high possesses following beneficial effect:

1. this linear reinforcement type guide rail that transmission efficiency is high, through setting up the drive shaft, driving motor, the drive shaft, first drive plate, the second drive plate, drive gear, first guide rail, the second guide rail, the guide bar, even seat, put the pole in, gag lever post and external spring, start driving motor, driving motor drives the drive shaft and rotates, make drive gear drive first drive plate second drive plate simultaneously and remove, make first guide rail and second guide rail equidistance syntropy or reverse movement simultaneously, with this interval between first guide rail and the second guide rail of regulation, come some different sliders of adaptation, the width that has solved current single guide rail is not adjustable, when the slider of the new specification of equipment replacement, current guide rail will no longer be applicable to new slider, cause the problem of wasting of resources easily.

2. This linear reinforcement formula guide rail that transmission efficiency is high through setting up stiffener, flexible cover, built-in spring and turn trough, the stiffener can slide in flexible cover, and flexible cover's angle is variable, and the stiffener can follow the removal of slide and extend or shorten promptly, connects slide and base through stiffener and flexible cover, has improved the joint strength of guide rail.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is a cross-sectional view taken along plane B-B of fig. 1 according to the present invention.

Wherein: 1. a first base; 2. connecting plates; 3. a second base; 4. a first guide rail; 5. a second guide rail; 6. a slide plate; 7. a reinforcing bar; 8. a telescopic sleeve; 9. a built-in spring; 10. rotating the groove; 11. connecting seats; 12. a mid-set rod; 13. a limiting rod; 14. an external spring; 15. a limit stop block; 16. a first drive plate; 17. a second drive plate; 18. a guide bar; 19. a drive shaft; 20. a placing groove; 21. a drive motor; 22. the gears are driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a linear reinforced guide rail with high transmission efficiency, which comprises a first base 1, a connecting plate 2 fixedly connected to the left side of the first base 1, a second base 3 fixedly connected to the left side of the connecting plate 2, a guide rod 18 fixedly connected to the left side of the first base 1, a left end of the guide rod 18 fixedly connected to the right side of the second base 3, a first guide rail 4 and a second guide rail 5 arranged on the top of the guide rod 18, the first guide rail 4 and the second guide rail 5 can form a complete guide rail, a sliding member connected to the complete guide rail, a sliding plate 6 fixedly connected to the bottoms of the first guide rail 4 and the second guide rail 5, the sliding plate 6 slidably connected to the guide rod 18, a connecting seat 11 fixedly connected to the side surface of the guide rod 18, the connecting seat 11 dividing the guide rod 18 into two ends with equal distance, and the top of the connecting seat 11 lower than the bottoms of the first guide rail 4 and the second guide rail 5, prevent that first guide rail 4 and second guide rail 5 from striking even seat 11, put pole 12 in the top fixedly connected with of seat 11 even, put the equal fixedly connected with gag lever post 13 in the left and right sides of pole 12 in, external spring 14 has been cup jointed in the side surface activity of gag lever post 13, external spring 14 and put pole 12 fixed connection in, the inner access has all been seted up to the one side that first guide rail 4 and second guide rail 5 are relative, fixedly connected with limit stop 15 in the inner access of first guide rail 4 and second guide rail 5, the diameter of inner access is greater than external spring 14's external diameter, limit stop 15's internal diameter is less than external spring 14's external diameter, and match with the diameter of gag lever post 13, gag lever post 13 can enter into limit stop 15's inside.

A reinforcing rod 7 is hinged on one side of the sliding plate 6 opposite to the connecting seat 11, a telescopic sleeve 8 is movably sleeved on the side surface of the reinforcing rod 7, an internal spring 9 is arranged inside the telescopic sleeve 8, the internal spring 9 is abutted against the reinforcing rod 7, a rotary groove 10 is formed inside the first base 1 and the second base 3, a rotary seat is fixedly connected inside the rotary groove 10, the telescopic sleeve 8 is hinged with the rotary seat inside the rotary groove 10, the reinforcing rod 7 can slide in the telescopic sleeve 8, the angle of the telescopic sleeve 8 is variable, namely, the reinforcing rod 7 can extend or shorten along with the movement of the sliding plate 6, the sliding plate 6 and the bases are connected through the reinforcing rod 7 and the telescopic sleeve 8, the connecting strength of the guide rail is improved, a containing groove 20 is formed inside the connecting plate 2, a driving motor 21 is fixedly connected inside the containing groove 20, a driving shaft 19 is fixedly connected with the output end of the driving motor 21, and the driving shaft 19 is rotatably connected with the inside of the connecting plate 2, the top end of the driving shaft 19 is fixedly connected with a driving gear 22, the bottom of the first guide rail 4 is fixedly connected with a first driving plate 16, one side of the first driving plate 16, which is opposite to the driving gear 22, is provided with gear teeth, the gear teeth of the first driving plate 16 are matched with the gear teeth of the driving gear 22, the first driving plate 16 is in transmission connection with the driving gear 22, the bottom of the second guide rail 5 is fixedly connected with a second driving plate 17, one side of the second driving plate 17, which is opposite to the driving gear 22, is provided with gear teeth, the gear teeth of the second driving plate 17 are matched with the gear teeth of the driving gear 22, the second driving plate 17 is in transmission connection with the driving gear 22, a driving motor 21 is started, the driving shaft 19 is driven by the driving motor 21 to rotate, so that the driving gear 22 simultaneously drives the first driving plate 16 and the second driving plate 17 to move, so that the first guide rail 4 and the second guide rail 5 can simultaneously move equidistance in the same direction or in the opposite direction, and therefore, the distance between the first guide rail 4 and the second guide rail 5 can be adjusted, to accommodate a number of different slides.

In use, the driving motor 21 is started, the driving motor 21 drives the driving shaft 19 to rotate, so that the driving gear 22 simultaneously drives the first driving plate 16 and the second driving plate 17 to move, the first guide rail 4 and the second guide rail 5 can simultaneously move in the same direction or in the opposite direction at equal intervals, the distance between the first guide rail 4 and the second guide rail 5 is adjusted, and the length of the reinforcing rod 7 is extended or shortened along with the sliding plate 6 during the movement of the sliding plate 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a linear reinforcement type guide rail that transmission efficiency is high, includes first base (1), its characterized in that: a connecting plate (2) is fixedly connected to the left side of the first base (1), a second base (3) is fixedly connected to the left side of the connecting plate (2), a guide rod (18) is fixedly connected to the left side of the first base (1), the left end of the guide rod (18) is fixedly connected to the right side of the second base (3), a first guide rail (4) and a second guide rail (5) are arranged at the top of the guide rod (18), sliding plates (6) are fixedly connected to the bottoms of the first guide rail (4) and the second guide rail (5), the sliding plates (6) are slidably connected to the guide rod (18), a connecting seat (11) is fixedly connected to the side surface of the guide rod (18), and a middle-placed rod (12) is fixedly connected to the top of the connecting seat (11);

a reinforcing rod (7) is hinged to one side of the sliding plate (6) opposite to the connecting seat (11), a telescopic sleeve (8) is movably sleeved on the side surface of the reinforcing rod (7), a built-in spring (9) is arranged inside the telescopic sleeve (8), the built-in spring (9) abuts against the reinforcing rod (7), rotary grooves (10) are formed inside the first base (1) and the second base (3), rotary bases are fixedly connected inside the rotary grooves (10), the telescopic sleeve (8) is hinged to the rotary bases inside the rotary grooves (10), a placing groove (20) is formed inside the connecting plate (2), a driving motor (21) is fixedly connected inside the placing groove (20), a driving shaft (19) is fixedly connected to the output end of the driving motor (21), the driving shaft (19) is rotatably connected with the connecting plate (2), and a driving gear (22) is fixedly connected to the top end of the driving shaft (19), the bottom of the first guide rail (4) is fixedly connected with a first driving plate (16), the first driving plate (16) is in transmission connection with a driving gear (22), the bottom of the second guide rail (5) is fixedly connected with a second driving plate (17), and the second driving plate (17) is in transmission connection with the driving gear (22).

2. The linear reinforced guide rail with high transmission efficiency of claim 1, which is characterized in that: the guide rod (18) is divided into two equidistant ends by the connecting seat (11), and the top of the connecting seat (11) is lower than the bottoms of the first guide rail (4) and the second guide rail (5).

3. The linear reinforced guide rail with high transmission efficiency of claim 1, which is characterized in that: the left side and the right side of the middle-placed rod (12) are both fixedly connected with limiting rods (13), external springs (14) are movably sleeved on the side surfaces of the limiting rods (13), and the external springs (14) are fixedly connected with the middle-placed rod (12).

4. The linear reinforced guide rail with high transmission efficiency of claim 1, which is characterized in that: inner passages are formed in the opposite sides of the first guide rail (4) and the second guide rail (5), and limit stop blocks (15) are fixedly connected in the inner passages of the first guide rail (4) and the second guide rail (5).

5. The linear reinforced guide rail with high transmission efficiency of claim 1, which is characterized in that: gear teeth are formed in one side, opposite to the driving gear (22), of the first driving plate (16), and the gear teeth of the first driving plate (16) are matched with the gear teeth of the driving gear (22).

6. The linear reinforced guide rail with high transmission efficiency of claim 1, which is characterized in that: gear teeth are formed in one side, opposite to the driving gear (22), of the second driving plate (17), and the gear teeth of the second driving plate (17) are matched with the gear teeth of the driving gear (22).