CN214609817U

CN214609817U - Precision conveyor

Info

Publication number: CN214609817U
Application number: CN202120049157.9U
Authority: CN
Inventors: 吴炼军
Original assignee: Dongguan Penglong Industrial Co ltd
Current assignee: Dongguan Penglong Industrial Co ltd
Priority date: 2021-01-09
Filing date: 2021-01-09
Publication date: 2021-11-05
Anticipated expiration: 2031-01-09

Abstract

The utility model discloses an accurate conveyer, which comprises a section bar, the one end sliding connection of section bar has the roll adjustment piece, the other end of section bar rotates and is connected with the drive roller, the inboard middle part of section bar one end is kept away from to the roll adjustment piece rotates and is connected with the driven voller, the interior middle part both sides of roll adjustment piece are all through the tip of tensioning screw rod threaded connection at the section bar, second gear fixed connection is at servo motor's drive end, servo motor fixed connection is in the inside of drive case, the outside of drive roller and driven voller all is provided with the conveyer belt. The utility model discloses in, adjust the distance between roll adjustment piece and the section bar through the tensioning screw rod, make the conveyer belt can be by drive roller and driven voller tensioning, avoid its influence to use, through the combination of drive case and section bar, make precision conveyer's simple structure, take up an area of for a short time, then can save the cost, be worth wideling popularize.

Description

Precision conveyor

Technical Field

The utility model relates to an accurate conveyer field especially relates to an accurate conveyer.

Background

The conveyor can be used in industrial production and processing, is various in types and very wide in application, can convey various parts and products thereof, is a precision conveyor for product processing in the market at present, and is very wide in application in the fields of part processing and electronic processing.

Precision conveyor can produce lax after using a period in the existing market, also can appear the phenomenon of off tracking at the during operation simultaneously, and the work of being inconvenient for is used, and current precision conveyor structure is loaded down with trivial details simultaneously, and area is big, leads to use cost than higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a precision conveyor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a precision conveyor comprises a section bar, one end of the section bar is connected with a distance adjusting block in a sliding way, the other end of the section bar is connected with a driving roller in a rotating way, the two sides of the section bar are both provided with sliding chutes, the two sides of the distance adjusting block are both evenly distributed with four second bolts, the middle part of the inner side of one end of the distance adjusting block, which is far away from the section bar, is rotatably connected with a driven roller, both sides of the inner middle part of the distance adjusting block are connected with the end part of the section bar through tensioning screw threads, the middle part of the section bar is connected with a supporting block in a sliding way, the inner side of the lower end of the supporting block is rotationally connected with a supporting roller, one end of the driving roller is fixedly connected with a first gear, the first gear is connected with a second gear through a gear belt, the second gear is fixedly connected to the driving end of the servo motor, the servo motor is fixedly connected to the inside of the driving box, and conveying belts are arranged on the outer sides of the driving roller and the driven roller.

As a further description of the above technical solution:

the second bolts are connected to the section bars through fixing nuts in a threaded mode, and the fixing nuts are arranged inside the sliding grooves in a sliding mode.

As a further description of the above technical solution:

the supporting block is characterized in that two first bolts are in threaded connection inside two sides of the supporting block and are connected in the sliding groove in a sliding mode through fixing nuts.

As a further description of the above technical solution:

the driving box is fixedly connected to the lower portion of one end, close to the driving roller, of the profile.

As a further description of the above technical solution:

and a capacitor is arranged on one side of the driving box and electrically connected with the servo motor.

As a further description of the above technical solution:

the conveying belt is tangent to the upper part of the supporting roller.

As a further description of the above technical solution:

the side surfaces of the driving roller and the driven roller are both arc-shaped.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first through the setting of section bar one end roll adjustment piece, after the conveyer belt uses a period to relax, adjust the distance between roll adjustment piece and the section bar through the tensioning screw rod, fix it in the spout through the second bolt simultaneously, make the conveyer belt can the tensioning, avoid its influence to use, through the setting of curved drive roller and driven voller simultaneously, make the conveyer belt can not appear the condition of slope in the time of transmission article, use very well.

2. The utility model discloses in, through the combination of drive case and section bar, make precision conveyor's simple structure, it is little to take up an area of, then can save the cost, is worth wideling popularize.

Drawings

Fig. 1 is a side view of a precision conveyor according to the present invention;

fig. 2 is a top view of a precision conveyor according to the present invention;

fig. 3 is a schematic sectional view of a precision conveyor according to the present invention;

fig. 4 is a plan view of a driving roller of a precision conveyor according to the present invention.

Illustration of the drawings:

1. a drive box; 2. a first gear; 3. a drive roller; 4. a section bar; 5. a first bolt; 6. a distance adjusting block; 7. a driven roller; 8. a conveyor belt; 9. a support block; 10. supporting the rollers; 11. a second gear; 12. A servo motor; 13. a chute; 14. a capacitor; 15. a gear belt; 16. tensioning the screw; 17. a second bolt; 18. and (5) fixing the nut.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a precision conveyor comprises a section bar 4, one end of the section bar 4 is slidably connected with a distance adjusting block 6, the other end of the section bar 4 is rotatably connected with a driving roller 3, two sides of the section bar 4 are respectively provided with a chute 13, two sides of the distance adjusting block 6 are respectively and uniformly distributed with four second bolts 17, the middle part of the distance adjusting block 6, which is far away from the inner side of one end of the section bar 4, is rotatably connected with a driven roller 7, when the precision conveyor is used, a servo motor 12 drives a second gear 11 to rotate, the second gear 11 drives a first gear 2 to rotate through a gear belt 15, then the first gear 2 drives the driving roller 3 to rotate, so that a conveying belt 8 drives an article to rotate, two sides of the inner middle part of the distance adjusting block 6 are respectively in threaded connection with the end part of the section bar 4 through a tensioning screw 16, the middle part of the section bar 4 is slidably connected with a supporting block 9, the inner side of the lower end of the supporting block 9 is rotatably connected with a supporting roller 10, first gear 2 of 3 one ends fixedly connected with of drive roller, first gear 2 is connected with second gear 11 through gear belt 15, 11 fixed connection of second gear is at servo motor 12's drive end, servo motor 12 fixed connection is in the inside of drive case 1, the outside of drive roller 3 and driven voller 7 all is provided with conveyer belt 8, the condition that can appear being elongated after conveyer belt 8 has been of a specified duration in the live time, so unscrew second bolt 17, it makes roll adjustment piece 6 drive the tensile conveyer belt 8 of driven voller 7 to twist tensioning screw rod 16, realize conveyer belt 8's tensioning, then it is fixed between second bolt 17 and fixation nut 18, make fixation nut 18 fix in spout 13, realize nimble debugging to conveyer belt 8, avoid its use to appear the condition that the influence of lax use of having a specified duration.

The second bolts 17 are all connected to the section 4 through the fixing nuts 18 in a threaded manner, the section 4 is a framework and a support frame of the whole conveyor, the second bolts 17 and the fixing nuts 18 are fixed in the sliding grooves 13, so that the distance adjusting blocks 6 can be fixed on the section 4 and used for supporting the conveyor, the fixing nuts 18 are all arranged in the sliding grooves 13 in a sliding manner, two first bolts 5 are connected to the inner parts of the two sides of the supporting blocks 9 in a threaded manner, the supporting rollers 10 in the supporting blocks 9 are used for supporting the conveying belts 8, so that severe shaking can not occur at the bottoms of the conveying belts when the conveying articles are conveyed, the first bolts 5 are all connected in the sliding grooves 13 through the fixing nuts 18 in a sliding manner, the driving box 1 is fixedly connected to the lower part of the section 4 close to one end of the driving roller 3, one side of the driving box 1 is provided with the capacitor 14, the capacitor 14 is electrically connected with the servo motor 12, and the capacitor 14 enables the servo motor 12 to work better, conveyer belt 8 is tangent with the upper portion of supporting roller 10, and supporting roller 10 avoids conveyer belt 8 to acutely rock at the during operation time, makes its steady operation, and the side of drive roller 3 and driven voller 7 all sets up to the arc, and the condition of slope can not appear when the use in the curved setting messenger conveyer belt 8, better work.

The working principle is as follows: when the precision conveyor is used, the servo motor 12 drives the second gear 11 to rotate, the second gear 11 drives the first gear 2 to rotate through the gear belt 15, then the first gear 2 drives the driving roller 3 to rotate, the purpose that the conveying belt 8 drives the object to rotate is achieved, the conveying belt 8 can be elongated after the rotation time is long, then the second bolt 17 is unscrewed, the tensioning screw 16 is screwed to enable the distance adjusting block 6 to drive the driven roller 7 to stretch the conveying belt 8, the tensioning of the conveying belt 8 is achieved, then the fixing nut 18 is fixed in the sliding groove 13 through the fixation between the second bolt 17 and the fixing nut 18, the flexible debugging of the conveying belt 8 is achieved, the condition that the use of the precision conveyor is affected due to the looseness after the long-term use is avoided, the driving box 1 and the section bar 4 are matched to achieve the installation and the matching of the precision conveyor, the size of the precision conveyor is small, the material consumption is reduced, and the use cost is reduced, is worthy of being widely popularized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A precision conveyor, comprising a profile (4), characterized in that: one end of the section bar (4) is connected with a distance adjusting block (6) in a sliding manner, the other end of the section bar (4) is connected with a driving roller (3) in a rotating manner, sliding grooves (13) are formed in two sides of the section bar (4), four second bolts (17) are uniformly distributed on two sides of the distance adjusting block (6), the middle of the distance adjusting block (6), which is far away from the inner side of one end of the section bar (4), is connected with a driven roller (7) in a rotating manner, two sides of the inner middle of the distance adjusting block (6) are connected to the end part of the section bar (4) through tensioning screw rods (16) in a threaded manner, the middle of the section bar (4) is connected with a supporting block (9) in a sliding manner, the inner side of the lower end of the supporting block (9) is connected with a supporting roller (10) in a rotating manner, one end of the driving roller (3) is fixedly connected with a first gear (2), and the first gear (2) is connected with a second gear (11) through a gear belt (15), second gear (11) fixed connection is at servo motor (12) drive end, servo motor (12) fixed connection is in the inside of drive case (1), the outside of drive roller (3) and driven voller (7) all is provided with conveyer belt (8).

2. A precision conveyor as in claim 1 wherein: the second bolts (17) are connected to the section bar (4) through fixing nuts (18) in a threaded mode, and the fixing nuts (18) are arranged inside the sliding grooves (13) in a sliding mode.

3. A precision conveyor as in claim 1 wherein: the two first bolts (5) are in threaded connection with the inner portions of the two sides of the supporting block (9), and the first bolts (5) are connected into the sliding grooves (13) in a sliding mode through fixing nuts (18).

4. A precision conveyor as in claim 1 wherein: the driving box (1) is fixedly connected to the lower part of one end, close to the driving roller (3), of the section bar (4).

5. A precision conveyor as in claim 1 wherein: and a capacitor (14) is arranged on one side of the driving box (1), and the capacitor (14) is electrically connected with the servo motor (12).

6. A precision conveyor as in claim 1 wherein: the conveying belt (8) is tangent to the upper part of the supporting roller (10).

7. A precision conveyor as in claim 1 wherein: the side surfaces of the driving roller (3) and the driven roller (7) are both arc-shaped.