CN216470175U

CN216470175U - Width adjusting mechanism of roller way conveying line

Info

Publication number: CN216470175U
Application number: CN202123098205.2U
Authority: CN
Inventors: 张永庆
Original assignee: Dalian Hengxu Precision Machinery Co ltd
Current assignee: Dalian Hengxu Precision Machinery Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-10
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a width adjustment mechanism of roller way transfer chain, including two roller bed framves, rotate between two roller bed framves and be connected with a plurality of roller axles, the roller axle comprises two circular sleeves, cover post and two threaded rods, and two circular telescopic bottoms are rotated with the side of roller bed frame and are connected, and the cover is established between two circular sleeves and is connected with the cover post, and the both ends head department of cover post all sets up threaded hole, and the center department of two circular sleeve bottoms all rotates and is connected with the threaded rod. The utility model discloses a rotation of knob drives the rotation of threaded rod, and the rotation through the threaded rod drives the cover post and removes outside the circular sleeve, and the control cover post inlays the length of establishing to circular sleeve's degree of depth control raceway axle, the width of the regulation roll table transfer chain of being convenient for, the transport of the different width articles of adaptation of being convenient for, the practicality of effectual high roll table transfer chain.

Description

Width adjusting mechanism of roller way conveying line

Technical Field

The utility model relates to a width adjustment mechanism, in particular to width adjustment mechanism of roller way transfer chain belongs to roller way transfer chain technical field.

Background

The roller way conveying line is suitable for conveying articles with a plane bottom and mainly comprises a roller, a rack, a support, supporting legs, a transmission device, a driving device and the like. The multi-line split-flow conveying device has the characteristics of large conveying capacity, light and quick operation, high efficiency and capability of realizing multi-line split-flow.

The roller of present roll table transfer chain generally is fixed, when the material through the different width of roll table transfer chain, needs to use the roll table transfer chain of different width, and the practicality of roll table transfer chain is lower, influences the use of roll table transfer chain, consequently need design the width adjustment mechanism of a roll table transfer chain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a width adjustment mechanism of roller way transfer chain to the roller of the present roller way transfer chain that proposes generally is fixed in solving above-mentioned background art, when the material through the different width of roller way transfer chain, needs to use the roller way transfer chain of different width, and the practicality of roller way transfer chain is lower, influences the problem of the use of roller way transfer chain.

In order to achieve the above object, the utility model provides a following technical scheme: including two roll table framves, two it is connected with a plurality of roll table axles to rotate between the roll table frame, the roll table axle comprises two circular sleeve, cover post and two threaded rods, two circular sleeve's bottom is rotated with roll table frame's side and is connected, two the cover is established and is connected with the cover post between the circular sleeve, the both ends head department of cover post all sets up threaded hole, two the center department of circular sleeve bottom all rotates and is connected with the threaded rod, threaded rod and the screw hole threaded connection that corresponds, circular sleeve fixed mounting is passed to the one end of threaded rod has the knob, two spacing spout has all been seted up to circular sleeve's inner wall both sides, the avris at cover post both ends is all fixed and is equipped with limit slide, limit slide and spacing spout sliding connection.

As a preferred technical scheme of the utility model, two a plurality of jacks have been seted up to one side equidistance of roll rack, and are a plurality of the inside of jack all alternates and is connected with the rectangle dead lever, and is a plurality of the equal fixed mounting of one end of rectangle dead lever has the limiting plate, and is a plurality of pinholes have been seted up to the top equidistance of rectangle dead lever, the top equidistance of roll rack alternates and is connected with a plurality of round pin posts that communicate with the jack, the bottom of round pin post inlays with corresponding pinhole and establishes and be connected.

As an optimal technical scheme of the utility model, it is a plurality of the equal fixed mounting of the other end of rectangle dead lever has the rectangular block, the size of rectangular block is greater than the internal diameter of jack.

As an optimal technical scheme of the utility model, two the bottom equidistance fixed mounting of roll rack has a plurality of supporting legs, adjacent two fixed mounting has the horizontal pole between the supporting leg.

As an optimized technical scheme of the utility model, the size and the circular sleeve's of cover post end department internal diameter phase-match.

As an optimal technical scheme of the utility model, it is a plurality of evenly distributed's anti-skidding line is all seted up on the surface of knob.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a width adjustment mechanism of roller way transfer chain drives the rotation of threaded rod through the rotation of knob, and the rotation through the threaded rod drives the sleeve post and removes outside circular sleeve, and the control sleeve post inlays the length of establishing to circular sleeve's degree of depth control roller axle, is convenient for adjust the width of roller way transfer chain, is convenient for adapt to the transport of different width articles, the practicality of effectual high roller way transfer chain.

2. The utility model relates to a width adjustment mechanism of roller bed transfer chain, through the dead lever of roller bed side output, the dead lever alternates through round pin post and pinhole with the roller bed, is convenient for adjust the distance of limiting plate, carries on spacingly through the limiting plate to the material at the in-process of the transport of material, ensures the stability that the material was carried, has avoided the material to break away from the roller bed, influences the material and carries.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the roller shaft of the present invention;

fig. 3 is the schematic view of the rectangular fixing rod and the insertion hole inserting connection structure of the present invention.

In the figure: 1. a roller bed frame; 2. supporting legs; 3. a cross bar; 4. a knob; 5. a roller bed shaft; 6. a limiting plate; 7. a pin; 8. a rectangular fixing rod; 9. a pin hole; 10. a jack; 11. a rectangular block; 12. a circular sleeve; 13. sleeving a column; 14. a limiting chute; 15. a threaded hole; 16. a threaded rod; 17. and a limiting sliding block.

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 technical solution of a width adjusting mechanism of a roller conveyor line:

according to the figure 1-3, the roller bed comprises two roller bed frames 1, a plurality of roller bed shafts 5 are rotatably connected between the two roller bed frames 1, each roller bed shaft 5 is composed of two circular sleeves 12, a sleeve column 13 and two threaded rods 16, the bottoms of the two circular sleeves 12 are rotatably connected with the side surfaces of the roller bed frames 1, the sleeve columns 13 are sleeved and connected between the two circular sleeves 12, threaded holes 15 are respectively formed at the two ends of each sleeve column 13, the threaded rods 16 are rotatably connected at the centers of the bottom ends of the two circular sleeves 12, the threaded rods 16 are in threaded connection with the corresponding threaded holes 15, one ends of the threaded rods 16 penetrate through the circular sleeves 12 to be fixedly provided with knobs 4, limiting chutes 14 are respectively formed at the two sides of the inner walls of the two circular sleeves 12, limiting sliders 17 are fixedly arranged at the lateral sides of the two ends of each sleeve column 13, the limiting sliders 17 are slidably connected with the limiting chutes 14, and the threaded rods 16 are driven to rotate by the rotation of the knobs 4, the rotation through threaded rod 16 drives the socle 13 and moves outward to circular sleeve 12, and control socle 13 inlays the length of establishing the degree of depth control roller way axle 5 to circular sleeve 12, is convenient for adjust the width of roller way transfer chain, is convenient for adapt to the transport of different width articles, the practicality of effectual high roller way transfer chain.

According to the drawings of fig. 1 and 2, a plurality of insertion holes 10 are formed in one side of two roller racks 1 at equal intervals, rectangular fixing rods 8 are inserted and connected into the insertion holes 10, limit plates 6 are fixedly mounted at one ends of the rectangular fixing rods 8, a plurality of pin holes 9 are formed in the top ends of the rectangular fixing rods 8 at equal intervals, a plurality of pin columns 7 communicated with the insertion holes 10 are inserted and connected at the top ends of the roller racks 1 at equal intervals, the bottom ends of the pin columns 7 are connected with the corresponding pin holes 9 in an embedded manner, rectangular blocks 11 are fixedly mounted at the other ends of the rectangular fixing rods 8, the size of each rectangular block 11 is larger than the inner diameter of each insertion hole 10, the position of each limit plate 6 is controlled through the rectangular fixing rods 8, conveyed objects are limited conveniently, a plurality of support legs 2 are fixedly mounted at equal intervals at the bottom ends of the two roller racks 1, a cross bar 3 is fixedly mounted between two adjacent support legs 2, and the size of the end of each sleeve column 13 is matched with the inner diameter of a circular sleeve 12, evenly distributed's anti-skidding line is all seted up on a plurality of knobs 4's surface, increases the frictional force of knob 4 and hand.

When in specific use, the width adjusting mechanism of the roller way conveying line of the utility model artificially rotates the knobs 4 arranged at the two sides of the roller way frame 1 when the width of the roller way conveying line needs to be adjusted, the rotation of the knob 4 drives the threaded rod 16 to rotate, the depth of the sleeve column 13 moving into the circular sleeve 12 is controlled by the rotation of the threaded rod 16, when the sleeve column 13 extends to the outside of the circular sleeve 12, the roller way shaft 5 is extended, the width of the roller way conveying line is widened, when the sleeve column 13 moves to the inside of the circular sleeve 12, the width of the roller way conveying line is narrowed, when the width of the conveying line is adjusted, the rectangular fixed rod 8 is manually pushed to move, the limiting plate 6 is driven to move by the movement of the rectangular fixed rod 8, inlay through round pin post 7 and pinhole 9 and establish after that, fix rectangle dead lever 8, carry on spacingly through limiting plate 6 to the material of carrying, the effectual material of avoiding drops from roller table transfer chain surface.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 width adjusting mechanism of the roller way conveying line comprises two roller way frames (1) and is characterized in that a plurality of roller way shafts (5) are rotatably connected between the two roller way frames (1), each roller way shaft (5) consists of two circular sleeves (12), a sleeve column (13) and two threaded rods (16), two of the bottoms of the circular sleeves (12) are rotatably connected with the side surfaces of the roller way frames (1), the sleeve columns (13) are sleeved and connected between the circular sleeves (12), threaded holes (15) are respectively formed in the two ends of each sleeve column (13), threaded rods (16) are respectively rotatably connected with the center positions of the bottoms of the circular sleeves (12), the threaded rods (16) are in threaded connection with corresponding threaded holes (15), one ends of the threaded rods (16) penetrate through the circular sleeves (12) and are fixedly provided with knobs (4), and limiting sliding grooves (14) are respectively formed in two sides of the inner walls of the circular sleeves (12), the avris at cover post (13) both ends all is fixed and is equipped with limit slide (17), limit slide (17) and limit chute (14) sliding connection.

2. The width adjusting mechanism of the roller conveyor line according to claim 1, characterized in that: two a plurality of jacks (10) have been seted up to one side equidistance of roll rack (1), and are a plurality of the inside of jack (10) all alternates and is connected with rectangle dead lever (8), and is a plurality of the equal fixed mounting in one end of rectangle dead lever (8) has limiting plate (6), and is a plurality of pinhole (9) have been seted up to the top equidistance of rectangle dead lever (8), the top equidistance of roll rack (1) alternates and is connected with a plurality of round pin post (7) that communicate with jack (10), the bottom of round pin post (7) inlays with corresponding pinhole (9) and establishes the connection.

3. The width adjusting mechanism of the roller conveyor line according to claim 2, characterized in that: a plurality of equal fixed mounting of the other end of rectangle dead lever (8) has rectangle piece (11), the size of rectangle piece (11) is greater than the internal diameter of jack (10).

4. The width adjusting mechanism of the roller conveyor line according to claim 1, characterized in that: two the bottom equidistance fixed mounting of roll rack (1) has a plurality of supporting legs (2), adjacent two fixed mounting has horizontal pole (3) between supporting leg (2).

5. The width adjusting mechanism of the roller conveyor line according to claim 1, characterized in that: the size of the end of the sleeve column (13) is matched with the inner diameter of the circular sleeve (12).

6. The width adjusting mechanism of the roller conveyor line according to claim 1, characterized in that: the surfaces of the knobs (4) are all provided with anti-skid lines which are uniformly distributed.