CN213863986U

CN213863986U - Telescopic belt line

Info

Publication number: CN213863986U
Application number: CN202022368798.9U
Authority: CN
Inventors: 刘学农; 刘国华
Original assignee: Shanghai Ruan Tuo Automation Equipment Co ltd
Current assignee: Shanghai Ruan Tuo Automation Equipment Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-03
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a scalable belt line belongs to belt line technical field. It includes the support No. one, the cover is equipped with the conveyer belt No. one on the support No. one, the expansion bracket has still been cup jointed in the both ends of support No. one sliding respectively, fixedly connected with framework is still distinguished to the both ends bottom of support No. one, the inside of framework still is equipped with the wiring subassembly, the both ends tip of support No. one still is equipped with drive assembly respectively, the common cover is equipped with No. two conveyer belts on expansion bracket and the wiring subassembly. This device mainly adopts the expansion bracket on the shrink No. one support to and the No. one conveyer belt that the expansion bracket is connected, when realizing the waste product that is conveyed by No. two conveyer belts, the workman in time gets rid of, and compares in the direct mode of taking, is meetting heavy but in large quantity or in small quantity, light in weight but during the condition that quantity is many again, intensity of labour reduces, and work efficiency obtains promoting, thereby effective reduction in production cost.

Description

Telescopic belt line

Technical Field

The utility model relates to a scalable belt line belongs to belt line technical field.

Background

The length of a currently marketed conveyor belt (a belt line is one type of conveyor belt) is a fixed setting, and is basically customized according to a fixed length during production, but when some flexible production lines are encountered, for example, when detecting a waste product, the waste product needs to be removed from the production line in time, at this time, a problem is involved, that is, a problem of weight and quantity of the product is involved, if the conveyor belt is light in weight and small in quantity, a worker directly takes the conveyor belt, but when the conveyor belt is heavy in weight, but large in quantity or small in quantity, and light in weight, but large in quantity, the worker directly takes the conveyor belt, so that the labor intensity of the worker is increased, the working efficiency is reduced, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the above-mentioned technical problem that will solve, and take following technical scheme to realize:

the utility model provides a scalable belt line, includes a support, the cover is equipped with the conveyer belt No. one on the support, the expansion bracket has still been cup jointed in the both ends of a support sliding respectively, the both ends bottom of a support is fixedly connected with framework respectively still, the inside of framework still is equipped with the wiring subassembly, the both ends tip of a support still is equipped with drive assembly respectively, the common cover is equipped with the conveyer belt No. two on expansion bracket and the wiring subassembly.

As a preferable example, the winding assembly is a first rotating shaft which rotates inside the frame body, and the frame body is further provided with a tensioning assembly for keeping the second conveyor belt in a stable conveying state when the expansion frame expands and contracts.

As a preferred example, the tensioning assembly comprises a roller, a first rotating shaft and an electric push rod, a waist-shaped hole is formed in the frame, the fixed end of the electric push rod is fixed to the bottom of the frame, a U-shaped support is fixedly connected to the movable end of the electric push rod, the U-shaped support is rotatably sleeved with the first rotating shaft, the first rotating shaft is further movably sleeved on the frame through the waist-shaped hole, the roller is fixedly sleeved on the first rotating shaft, and the second conveying belt is wound on the roller.

As a preferred example, the driving assembly comprises a second rotating shaft, a gear and a rack, and the second rotating shaft is rotatably sleeved on the first bracket;

the end part of each end of the first conveyor belt is sequentially movably wound on the end part of the expansion bracket and the first rotating shaft, the gear is fixedly sleeved on the second rotating shaft, the expansion bracket is further fixedly provided with a rack, and the gear is meshed with the rack.

As a preferable example, the first bracket is further provided with a limiting assembly for limiting the rotation of the second rotating shaft.

As a preferred example, the limiting assembly is an electric clamping jaw and a fixing plate, the fixed end of the electric clamping jaw is fixed on the frame, the movable end of the electric clamping jaw is fixed on the fixing plate, and the fixing plate corresponds to the second rotating shaft.

As a preferable example, the top of the first bracket is also provided with a second bracket in a sliding manner, and the second bracket is provided with a third conveyor belt in a rotating manner.

As a preferred example, two ends of the top of the first bracket are fixedly connected with slide rails respectively, the bottom of the second bracket is fixedly connected with a plurality of slide blocks respectively, and the slide blocks slide on the slide rails together.

As a preferable example, the second bracket is further provided with a positioning knob for performing start positioning or end positioning on the second bracket on the first bracket when the second bracket stops sliding on the first bracket or starts sliding.

As a preferred example, when the expansion bracket is contracted toward the inside of the first rack, the second belt on the expansion bracket also enters the first rack.

The utility model has the advantages that: this device mainly adopts the expansion bracket on the shrink support No. one to and the conveyer belt that the expansion bracket is connected, when realizing the waste product that is conveyed by No. two conveyer belts, the workman in time gets rid of, and compares in the mode of directly taking, is meetting that the weight is heavy but in large quantity or in small quantity, and light in weight is but in large quantity again during the condition, intensity of labour reduces, and work efficiency obtains promoting, thereby effectively reduction in production cost.

Drawings

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

FIG. 2 is a schematic structural view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of portion B of FIG. 1;

fig. 4 is a side view of the drive assembly of the present invention;

fig. 5 is a schematic structural view of a portion C in fig. 4.

In the figure: the device comprises a first support 1, an expansion bracket 2, a frame body 3, a first conveyor belt 4, a first rotating shaft 5, a positioning knob 6, a second rotating shaft 7, a hand wheel 8, a gear 9, a rack 10, an electric clamping jaw 11, a second support 12, a second conveyor belt 13, a sliding rail 14, a sliding block 15, an electric cabinet 16, a second conveyor belt 17, a rolling roller 18, a second rotating shaft 19, an electric push rod 20 and a kidney-shaped hole 21.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-5, a scalable belt line, including a support 1, the cover is equipped with a conveyer belt 4 on a support 1, the both ends of a support 1 still slide respectively and cup joint expansion bracket 2, the both ends bottom of a support 1 still fixedly connected with framework 3 respectively, the inside of framework 3 still is equipped with the wraparound subassembly, the both ends tip of a support 1 still is equipped with drive assembly respectively, the common cover is equipped with No. two conveyer belts 17 on expansion bracket 2 and the wraparound subassembly.

The wire-wound connection assembly is a first rotating shaft 5, the first rotating shaft 5 rotates inside the frame body 3, and a tensioning assembly is further arranged on the frame body 3 and used for enabling the second conveying belt 17 to keep a stable conveying state when the expansion bracket 2 expands and contracts.

Tensioning assembly is including rolling roller 18, No. two axis of rotation 19 and electric putter 20, be equipped with waist type hole 21 on the framework 3, electric putter 20 stiff end is fixed in the bottom of framework 3, electric putter 20 activity end fixedly connected with U type support, U type support and No. two axis of rotation 19 rotate and cup joint, No. two axis of rotation 19 still cup joint on framework 3 through waist type hole 21 activity, roll roller 18 is fixed to be cup jointed on No. two axis of rotation 19, No. two conveyer belts 17 round joint is on rolling roller 18.

The driving assembly comprises a second rotating shaft 7, a gear 9 and a rack 10, and the second rotating shaft 7 is rotatably sleeved on the first support 1;

the end part of each end of the first conveyor belt 4 is sequentially movably connected with the end part of the expansion bracket 2 and the first rotating shaft 5 in a winding mode, the gear 9 is fixedly sleeved on the second rotating shaft 7, the expansion bracket 2 is further fixedly provided with a rack 10, and the gear 9 is meshed with the rack 10.

And the first bracket 1 is also provided with a limiting component for limiting the rotation of the second rotating shaft 7.

Spacing subassembly is electronic clamping jaw 11 and fixed plate, and 11 stiff ends of electronic clamping jaw are fixed on

framework

3, and 11 expansion ends of electronic clamping jaw are fixed mutually with the fixed plate, and the fixed plate is corresponding with No. two axis of rotation 7.

It should be noted that: in order to prevent the fixed plate on the electric clamping jaw 11 from slipping or wearing the surface of the second rotating shaft 7 when the second rotating shaft 7 is clamped, a soft protection member made of rubber, sponge and the like needs to be arranged at a position where the fixed plate is in contact with the second rotating shaft 7.

The top of the first support 1 is also provided with a second support 12 in a sliding mode, and a third conveying belt 13 is arranged on the second support 12 in a rotating mode.

The top both ends of a support 1 are fixedly connected with slide rail 14 respectively, and the bottom of No. two supports 12 is fixedly connected with a plurality of sliders 15 respectively, and a plurality of sliders 15 slide on slide rail 14 jointly.

The second bracket 12 is also provided with a positioning knob 6 for starting or ending positioning of the second bracket 12 on the first bracket 1 when the second bracket 12 stops sliding or starts sliding on the first bracket 1.

When the expansion bracket 2 contracts towards the inside of the first support 1, the second conveyor belt 17 on the expansion bracket 2 also enters the first support 1.

A first motor is further arranged on the frame body 3, and an output shaft of the first motor is fixed with the end part of the first one-way rotating shaft 5 (specifically, the end part of the first one-way rotating shaft 5 penetrates through the frame body 3 and extends out of the frame body 3 and rotates with the output shaft of the first motor);

still be equipped with the motor No. two on No. two supports 12 for drive No. three conveyer belt 13 rotates on No. two supports 12 (specific motor fixed end fixed mounting is on No. two supports 12, and No. two motor output and the transport portion on No. three conveyer belt 13, for example outside roller, outside pivot etc. are connected).

Still be equipped with No. three motors on No. 1 support for drive conveyer belt 4 rotates (specifically be No. three motor fixed end fixed mounting on No. 1 support, and No. three motor output and the transmission portion on conveyer belt 4, for example outside roller, outside pivot etc. are connected).

The second rotating shaft 7 also penetrates through the outer part of the first support 1 and is fixedly sleeved with a hand wheel 8.

The bottom of the first bracket 1 is also provided with an electric cabinet 16 which respectively controls the electric clamping jaw 11, the first motor, the second motor and the electric push rod 20.

The working principle is as follows:

firstly, a second motor is started, so that a third conveyor belt 13 on a second bracket 12 is driven to rotate, then goods on the third conveyor belt 13 are driven to walk on a first conveyor belt 4, and the goods on the first conveyor belt 4 enter a second conveyor belt 17 in the walking process (due to the height of the second bracket 12, the produced products need to have the characteristics of high strength and falling resistance);

then workers observe in time, and once the waste products exist in the goods, the specific operation is as follows:

starting a first motor to drive a first conveyor belt 4 to rotate on a first support 1, then conveying goods to a second conveyor belt 17 on a telescopic frame 2, starting a third motor to drive the second conveyor belt 17 to rotate (for the purpose of moving goods, the moving direction of the second conveyor belt 17 is consistent with that of the first conveyor belt 4 at the moment), then loosening an electric clamping jaw 11, rotating a hand wheel 8 to drive a second rotating shaft 7 to rotate, then driving a gear 9 to rotate, and then driving a rack 10 to walk on the gear 9, thereby realizing the contraction of the telescopic frame 2 relative to the first support 1, wherein in the contraction process of the telescopic frame 2, the second conveyor belt 4 contracts along with the contraction of the telescopic frame 2 and keeps a rotating state all the time, and in addition, the expansion of an electric push rod 20 can be controlled to control the lifting of a second rotating shaft 19 connected with a U-shaped support, and the second first rotating shaft 19 also drives the rolling roller 18 to rotate, so that the rolling roller 18 can keep a stable conveying state for the second conveyor belt 17 when the second conveyor belt 17 contracts or extends (in addition, at least two devices are used together, namely the telescopic frames 2 on the two devices contract relative to the first support 1, so that a gap exists between the two devices, and the purpose of waste treatment is realized).

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a scalable belt line, includes a support (1), the cover is equipped with a conveyer belt (4) on a support (1), its characterized in that: the both ends of a support (1) still slide respectively and have cup jointed expansion bracket (2), the both ends bottom of a support (1) still is fixedly connected with framework (3) respectively, the inside of framework (3) still is equipped with the wiring subassembly, the both ends tip of a support (1) still is equipped with drive assembly respectively, the common cover is equipped with No. two conveyer belts (17) on expansion bracket (2) and the wiring subassembly.

2. The retractable belt line as claimed in claim 1, wherein: the wire-wound joint assembly is a first one-number rotating shaft (5), the first one-number rotating shaft (5) rotates in the frame body (3), and a tensioning assembly is further arranged on the frame body (3) and used for keeping a stable conveying state of a second conveying belt (17) when the expansion bracket (2) expands and contracts.

3. The retractable belt line as claimed in claim 2, wherein: tensioning assembly is including rolling roller (18), first axis of rotation (19) of second and electric putter (20), be equipped with waist type hole (21) on framework (3), the bottom at framework (3) is fixed to electric putter (20) stiff end, electric putter (20) activity end fixedly connected with U type support, U type support rotates with first axis of rotation (19) of second and cup joints, first axis of rotation (19) of second still cup joints on framework (3) through waist type hole (21) activity, roll roller (18) fixed cup joint on first axis of rotation (19) of second, No. two conveyer belt (17) wraparound connects on roll roller (18).

4. The retractable belt line as claimed in claim 2, wherein: the driving assembly comprises a second rotating shaft (7), a gear (9) and a rack (10), and the second rotating shaft (7) is rotatably sleeved on the first support (1);

every end portion of a conveyer belt (4) is in proper order the activity around connecting tip, first axis of rotation (5) at expansion bracket (2), gear (9) is fixed cup joint No. two axis of rotation (7) also, still fixed rack (10) that are equipped with on expansion bracket (2), gear (9) and rack (10) mesh mutually.

5. The retractable belt line of claim 4, wherein: a limiting assembly is further arranged on the first support (1) and used for limiting the rotation of the second rotating shaft (7).

6. The retractable belt line of claim 5, wherein: spacing subassembly is electronic clamping jaw (11) and fixed plate, electronic clamping jaw (11) stiff end is fixed on framework (3), electronic clamping jaw (11) expansion end is fixed mutually with the fixed plate, the fixed plate is corresponding with No. two axis of rotation (7).

7. The retractable belt line as claimed in claim 1, wherein: the top of a support (1) is also provided with a second support (12) in a sliding manner, and the second support (12) is provided with a third conveyor belt (13) in a rotating manner.

8. The retractable belt line of claim 7, wherein: the top both ends of a support (1) are fixedly connected with slide rail (14) respectively, the bottom of No. two supports (12) is a plurality of sliders (15) of fixedly connected with respectively, and is a plurality of slider (15) slide on slide rail (14) jointly.

9. The retractable belt line of claim 7, wherein: and the second bracket (12) is also provided with a positioning knob (6) for positioning the second bracket (12) on the first bracket (1) when the second bracket (12) stops sliding or starts sliding.

10. The retractable belt line as claimed in claim 2, wherein: when the expansion bracket (2) contracts towards the inside of the first support (1), the second conveyor belt (17) on the expansion bracket (2) also enters the first support (1).