CN217023929U

CN217023929U - Unpowered roller conveying line

Info

Publication number: CN217023929U
Application number: CN202122981896.4U
Authority: CN
Inventors: 赵俊华
Original assignee: Liaoning Dier Industrial Co ltd
Current assignee: Liaoning Dier Industrial Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-07-22
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an unpowered roller conveyor line which comprises a base, first fixing blocks, first fixing rods, supporting blocks, an unpowered roller conveyor line body and an adjusting mechanism, wherein the two first fixing blocks are symmetrically arranged on the right side of the top of the base in a fixed connection mode, the two first fixing blocks are fixedly connected through the first fixing rods, the supporting blocks are rotatably connected to the surfaces of the first fixing rods, the unpowered roller conveyor line body is fixedly connected to the tops of the supporting blocks, and the adjusting mechanism is arranged on the top of the base. According to the utility model, the base, the first fixing block, the first fixing rod, the supporting block, the unpowered roller conveying line body and the adjusting mechanism are mutually matched, so that the effect of adjusting the inclination angle of the unpowered roller conveying line body is realized, the operation is simple, great convenience is provided for a user, the use requirement of the user is greatly met, and meanwhile, the practicability of the device is greatly improved.

Description

Unpowered roller conveying line

Technical Field

The utility model relates to the technical field of roller conveyor lines, in particular to an unpowered roller conveyor line.

Background

The unpowered roller conveyer as one kind of conveying equipment for automatic assembly line has mechanical part comprising frame, roller, guide edge and other parts, and is driven manually to complete required functions.

Through the retrieval, application number is CN 201721807580.0's patent, discloses an unpowered cylinder transfer chain, sets up the support, and the length of support is prolonged or is shortened according to the in-service use needs, and the support top is provided with the cylinder that the parallel interval of a plurality of set up, and the both ends of cylinder still are provided with the curb plate of being made by the channel-section steel, and the curb plate both ends still are provided with the connecting hole, and the extension according to the in-service use needs, cylinder top surface height are higher than the height of curb plate top surface, simple structure, the cost is cut out to the system, during the use, when accomplishing the man-hour of a process, the manual work piece that promotes, can pass the work piece and carry next station, convenient and fast, labour saving and time saving.

However, in practical use, the above technical solutions have the following disadvantages: the inclination angle of the whole device can not be adjusted, and the use requirement can not be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an unpowered roller conveyor line to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the unpowered roller conveying line comprises a base, first fixing blocks, first fixing rods, supporting blocks, a unpowered roller conveying line body and an adjusting mechanism, wherein the two first fixing blocks are symmetrically arranged and fixedly connected to the right side of the top of the base;

the adjusting mechanism comprises a fixed seat, a lifting groove, a bearing, a threaded rod, a driven bevel gear, a driving bevel gear, a connecting shaft, a handle, a threaded plate, a supporting column, a first hinge rod, a groove, a second hinge rod and a connecting rod, wherein the left side of the top of the base is fixedly connected with the fixed seat, the lifting groove is formed in the left side of the fixed seat, the bearing is fixedly arranged at the top of the inner wall of the lifting groove, the bottom of the bearing is movably connected with the threaded rod, the bottom of the threaded rod is fixedly connected with the driven bevel gear, the right side of the driven bevel gear is provided with the driving bevel gear, the connecting shaft is fixedly connected with the center of the right side of the driving bevel gear, the right end of the connecting shaft sequentially penetrates through the lifting groove and the fixed seat and extends to the outside of the fixed seat, the right end of the connecting shaft is fixedly connected with the handle, and the bottom of the surface of the threaded rod is in threaded connection with the threaded plate, the left side of threading board is run through the outside that goes up and down the groove and extend to the groove that goes up and down, the left side fixedly connected with support column at threading board top, the first hinge bar of top fixedly connected with of support column front side, the left side of unpowered cylinder transfer chain body bottom is seted up flutedly, the fixedly connected with second hinge bar of center department of fluted inner wall rear side, link to each other through the connecting rod between first hinge bar and the second hinge bar.

Preferably, the driving bevel gear is meshed with the driven bevel gear.

Preferably, the connecting shaft is movably connected with the fixed seat.

Preferably, the surface of the thread plate is movably connected with the inner wall of the lifting groove.

Preferably, the first and second hinge rods have the same diameter.

Preferably, the first hinge rod is hinged with the connecting rod.

Preferably, the second hinge rod is hinged with the connecting rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the base, the first fixing block, the first fixing rod, the supporting block, the unpowered roller conveying line body and the adjusting mechanism are mutually matched, so that the effect of adjusting the inclination angle of the unpowered roller conveying line body is realized, the operation is simple, great convenience is provided for a user, the use requirements of the user are greatly met, and meanwhile, the practicability of the device is greatly improved.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a schematic top view of the unpowered roller conveyor line body of the present invention;

FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention.

In the figure: the device comprises a base 1, a first fixing block 2, a first fixing rod 3, a supporting block 4, a 5-unpowered roller conveyor line body, a 6-adjusting mechanism, a 601 fixing seat, a 602 lifting groove, a 603 bearing, a 604 threaded rod, a 605 driven bevel gear, a 606 driving bevel gear, a 607 connecting shaft, a 608 handle, a 609 threaded plate, a 610 supporting column, a 611 first hinge rod, a 612 groove, a 613 second hinge rod and a 614 connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an unpowered roller conveyor line comprises a base 1, first fixing blocks 2, first fixing rods 3, supporting blocks 4, a unpowered roller conveyor line body 5 and an adjusting mechanism 6, wherein the two first fixing blocks 2 are symmetrically and fixedly connected to the right side of the top of the base 1, the two first fixing blocks 2 are fixedly connected through the first fixing rods 3, the supporting blocks 4 are connected to the surfaces of the first fixing rods 3 in a rotating mode, the unpowered roller conveyor line body 5 is fixedly connected to the tops of the supporting blocks 4, and the adjusting mechanism 6 is arranged on the top of the base 1.

The adjusting mechanism 6 comprises a fixed seat 601, a lifting groove 602, a bearing 603, a threaded rod 604, a driven bevel gear 605, a driving bevel gear 606, a connecting shaft 607, a handle 608, a threaded plate 609, a support column 610, a first hinge rod 611, a groove 612, a second hinge rod 613 and a connecting rod 614, the left side of the top of the base 1 is fixedly connected with the fixed seat 601, the left side of the fixed seat 601 is provided with the lifting groove 602, the top of the inner wall of the lifting groove 602 is fixedly provided with the bearing 603, the bottom of the bearing 603 is movably connected with the threaded rod 604, the bottom of the threaded rod 604 is fixedly connected with the driven bevel gear 605, the right side of the driven bevel gear 605 is provided with the driving bevel gear 606, the driving bevel gear 606 is engaged with the driven bevel gear 605, the center of the right side of the driving bevel gear 606 is fixedly connected with the connecting shaft 607, and the right end of the connecting shaft 607 sequentially penetrates through the lifting groove 602 and the fixed seat 601 and extends to the outside of the fixed seat 601, the connecting shaft 607 is movably connected with the fixed seat 601, the right end of the connecting shaft 607 is fixedly connected with a handle 608, the bottom of the surface of the threaded rod 604 is in threaded connection with a threaded plate 609, the surface of the threaded plate 609 is movably connected with the inner wall of the lifting groove 602, the left side of the threaded plate 609 penetrates through the lifting groove 602 and extends to the outside of the lifting groove 602, the left side of the top of the threaded plate 609 is fixedly connected with a support column 610, the top of the front side of the support column 610 is fixedly connected with a first hinge rod 611, the left side of the bottom of the unpowered roller conveyor line body 5 is provided with a groove 612, the center of the rear side of the inner wall of the groove 612 is fixedly connected with a second hinge rod 613, the diameters of the first hinge rod 611 and the second hinge rod 613 are the same, the first hinge rod 611 and the second hinge rod 613 are connected through a connecting rod 614, the first hinge rod 611 and the connecting rod 614 are hinged, and the second hinge rod 613 is hinged with the connecting rod 614.

The working principle is as follows: when the inclination angle of the unpowered roller conveyor line body 5 needs to be adjusted, the handle 608 only needs to be rotated forwards, thereby driving the connecting shaft 607 and the driving bevel gear 606 to rotate, the driving bevel gear 606 in turn drives the driven bevel gear 605 and the threaded rod 604 to rotate, so that the screw plate 609 carries the support column 610 and the first hinge bar 611 upward, since the first hinge lever 611 is hinged to the link 614, the second hinge lever 613 is hinged to the link 614, therefore, when the first hinge rod 611 moves upward, the second hinge rod 613, the unpowered roller conveyor line body 5 and the support block 4 are sequentially driven by the connecting rod 614 to deflect upward along the first fixing rod 3 until the unpowered roller conveyor line body 5 deflects to a proper angle, and similarly, when the handle 608 is rotated in the reverse direction, the unpowered roller conveyor line body 5 can deflect in the opposite direction.

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

Claims

1. The utility model provides an unpowered cylinder transfer chain, includes base (1), first fixed block (2), first dead lever (3), supporting shoe (4), unpowered cylinder transfer chain body (5) and adjustment mechanism (6), its characterized in that: the right side of the top of the base (1) is fixedly connected with two first fixing blocks (2) which are symmetrically arranged, the two first fixing blocks (2) are fixedly connected through a first fixing rod (3), the surface of the first fixing rod (3) is rotatably connected with a supporting block (4), the top of the supporting block (4) is fixedly connected with an unpowered roller conveying line body (5), and the top of the base (1) is provided with an adjusting mechanism (6);

the adjusting mechanism (6) comprises a fixed seat (601), a lifting groove (602), a bearing (603), a threaded rod (604), a driven bevel gear (605), a driving bevel gear (606), a connecting shaft (607), a handle (608), a threaded plate (609), a support column (610), a first hinge rod (611), a groove (612), a second hinge rod (613) and a connecting rod (614), wherein the left side of the top of the base (1) is fixedly connected with the fixed seat (601), the left side of the fixed seat (601) is provided with the lifting groove (602), the top of the inner wall of the lifting groove (602) is fixedly provided with the bearing (603), the bottom of the bearing (603) is movably connected with the threaded rod (604), the bottom of the threaded rod (604) is fixedly connected with the driven bevel gear (605), the right side of the driven bevel gear (605) is provided with the driving bevel gear (606), and the center of the right side of the driving bevel gear (606) is fixedly connected with the connecting shaft (607), the right end of the connecting shaft (607) penetrates through the lifting groove (602) and the fixed seat (601) in sequence and extends to the outside of the fixed seat (601), the right end of the connecting shaft (607) is fixedly connected with a handle (608), the bottom of the surface of the threaded rod (604) is connected with a threaded plate (609) through a thread, the left side of the thread plate (609) penetrates through the lifting groove (602) and extends to the outside of the lifting groove (602), a supporting column (610) is fixedly connected to the left side of the top of the thread plate (609), the top of the front side of the supporting column (610) is fixedly connected with a first hinge rod (611), a groove (612) is formed in the left side of the bottom of the unpowered roller conveyor line body (5), a second hinge rod (613) is fixedly connected with the center of the rear side of the inner wall of the groove (612), the first hinge rod (611) and the second hinge rod (613) are connected by a connecting rod (614).

2. The unpowered roller conveyor line according to claim 1, wherein: the driving bevel gear (606) is meshed with the driven bevel gear (605).

3. The unpowered roller conveyor line according to claim 2, wherein: the connecting shaft (607) is movably connected with the fixed seat (601).

4. The unpowered roller conveyor line according to claim 3, wherein: the surface of the thread plate (609) is movably connected with the inner wall of the lifting groove (602).

5. The unpowered roller conveyor line according to claim 4, wherein: the first hinge rod (611) and the second hinge rod (613) have the same diameter.

6. The unpowered roller conveyor line according to claim 5, wherein: the first hinge rod (611) is hinged with the connecting rod (614).

7. The unpowered roller conveyor line according to claim 6, wherein: the second hinge rod (613) is hinged with the connecting rod (614).