CN215664369U

CN215664369U - Built-in transfer chain straining device

Info

Publication number: CN215664369U
Application number: CN202121194741.XU
Authority: CN
Inventors: 黄龙培
Original assignee: Guangzhou Shangcheng Packaging Equipment Co ltd
Current assignee: Guangzhou Shangcheng Packaging Equipment Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-28
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a built-in conveyor line tensioning mechanism which comprises a conveyor line side plate, wherein a driving wheel and a driven wheel are arranged in the conveyor line side plate and wound with a conveyor belt, and tensioning assemblies are respectively arranged on two sides of the driven wheel; tensioning assembly includes fixed block and adjusting bolt, and the fixed block is installed at transfer chain curb plate inner wall to be provided with waist shape hole, waist shape hole is arranged in to driven wheel shaft lever end portion, and adjusting bolt penetrates waist shape hole and is connected with the axostylus axostyle from the fixed block, and adjusting bolt sets up a plurality of regulation holes of annular array, and the lateral wall of transfer chain curb plate is equipped with the regulation opening corresponding with the regulation hole. The tensioning assembly is arranged on the inner side of the side plate of the conveying line, so that the assembly and arrangement of the conveying lines can be facilitated, the tensioning assembly is simple in structure and reasonable in connection, the adjusting bolt is rotated, the shaft rod of the driven wheel is pulled or pushed to move in the waist-shaped hole, the tension degree of the conveying belt is adjusted, and the adjustment is convenient and simple.

Description

Built-in transfer chain straining device

Technical Field

The utility model relates to the technical field of labeling conveying lines, in particular to a built-in conveying line tensioning mechanism.

Background

The conveying line is a common power transmission mode with lower cost, has the characteristics of stable movement, cleanness, low noise and the like, and is used for conveying goods and materials. In the conveyor line, a conveyor belt is an essential component, and the conveyor belt includes a belt conveyor, a plate conveyor, a bucket conveyor, and the like, and in the use of various conveyor belts, it is necessary to adjust the tension of the conveyor belt by a tension mechanism.

In subsides mark data send process, need establish ties two or many transfer chains, but current straining device all sets up the outside at the transfer chain to lead to many transfer chains when setting up side by side, can produce certain clearance, be unfavorable for the equipment of transfer chain to arrange, and current straining device, its structure is comparatively complicated, simultaneously, very inconvenient when carrying out the tensioning and adjusting, consequently, need improve the straining device of current mark in-process transfer chain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a built-in conveyor line tensioning mechanism which is simple in structure and convenient to adjust.

In order to solve the above technical problems, the present invention can be implemented by adopting the following technical scheme:

a built-in conveyor line tensioning mechanism comprises a conveyor line side plate, wherein a driving wheel and a driven wheel are arranged in the conveyor line side plate and are respectively arranged at two ends of the conveyor line side plate, a conveyor belt is wound on the driving wheel and the driven wheel, and tensioning assemblies are respectively arranged at two sides of the driven wheel;

the tensioning assembly comprises a fixing block and an adjusting bolt, the fixing block is mounted on the inner wall of the conveying line side plate, a waist-shaped hole is formed in the fixing block, the end of a shaft rod of a driven wheel is arranged in the waist-shaped hole, one end of the adjusting bolt penetrates into the waist-shaped hole from the fixing block and is connected with the shaft rod of the driven wheel, the adjusting bolt is perpendicular to the shaft rod, a plurality of adjusting holes of an annular array are formed in the other end of the adjusting bolt, and an adjusting opening corresponding to the adjusting holes is formed in the side wall of the conveying line side plate.

In one embodiment, the side wall of the conveying line side plate is provided with a plurality of counter bores, the fixing block is fixedly arranged on the inner wall of the conveying line side plate by penetrating through the counter bores through screws, and the heads of the screws are arranged in the counter bores.

In one embodiment, the side wall of the conveyor line side plate is further provided with an observation port, and the observation port corresponds to the waist-shaped hole of the fixed block.

In one embodiment, the conveyor belt is a link belt.

The utility model has the beneficial effects that: the built-in conveying line tensioning mechanism is characterized in that a tensioning assembly is arranged on the inner side of the conveying line side plate, so that when a plurality of conveying lines are arranged side by side, no gap is generated, and the conveying lines are convenient to assemble and arrange;

in addition, the tensioning assembly consists of a fixing block and an adjusting bolt, the tensioning assembly is few in component parts, simple in structure and reasonable in connection, when the conveying belt is tensioned and adjusted, the adjusting bolt is rotated by inserting a tool into an adjusting hole from an adjusting opening, so that the shaft rod of the driven wheel is pulled or pushed to move in the waist-shaped hole, the tension of the conveying belt is adjusted, and the tensioning assembly is convenient and simple to adjust.

Drawings

FIG. 1 is a schematic structural view of a built-in conveyor line tensioning mechanism according to the present invention;

FIG. 2 is a schematic view of the internal structure of the tensioning mechanism for the internal conveyor line according to the present invention;

fig. 3 is an enlarged view of the internal conveyor line tensioner of the present invention at a in fig. 2.

As shown in the attached drawings: 100. conveying line side plates; 200. a driven wheel, 210, shaft lever; 300. a conveyor belt; 400. a tension assembly; 410. a fixed block; 411. a waist-shaped hole; 420. adjusting the bolt; 421. an adjustment hole; 500. adjusting the opening; 600. a counter bore; 700. a viewing port.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a built-in conveyor line tensioning mechanism includes a conveyor line side plate 100, a driving wheel (not shown) and a driven wheel 200 are disposed in the conveyor line side plate 100 and respectively disposed at two ends of the conveyor line side plate 100, a conveyor belt 300 is wound around the driving wheel and the driven wheel 200, and tensioning assemblies 400 are respectively disposed at two sides of the driven wheel 200; tensioning assembly 400 includes fixed block 410 and adjusting bolt 420, and the inner wall at transfer chain curb plate 100 is installed to fixed block 410, and is provided with waist shape hole 411 on fixed block 410, arranges waist shape hole 411 in from the axostylus axostyle 210 tip of driving wheel 200, adjusting bolt 420's one end penetrates to waist shape hole 411 from fixed block 410, is connected with the axostylus axostyle 210 of driving wheel 200, and adjusting bolt 420 and axostylus axostyle 210 set up perpendicularly, and adjusting bolt 420's the other end then sets up a plurality of regulation holes 421 of annular array, and the lateral wall of transfer chain curb plate 100 has seted up the regulation opening 500 corresponding with regulation hole 421.

Specifically, in this embodiment, in order to realize that many transfer chains set up side by side, therefore, set up the action wheel and follow driving wheel 200 in transfer chain curb plate 100, and set up the action wheel and follow driving wheel 200 at both ends respectively, set up tensioning assembly 400 respectively in the both sides of following driving wheel 200 simultaneously, and set up tensioning assembly 400 in transfer chain curb plate 100, adjust from driving wheel 200 through tensioning assembly 400, adjust the tensile force of conveying belt 300 around establishing on action wheel and follow driving wheel 200 with this, and when many transfer chains set up side by side, can not produce the clearance, make things convenient for the equipment of transfer chain to arrange with this.

In this embodiment, the tensioning assembly 400 is composed of a fixing block 410 and an adjusting bolt 420, which has few components and a simple structure, the fixing block 410 is installed on the inner wall of the conveyor line side plate 100, a waist-shaped hole 411 is formed in the fixing block 410, the shaft rod 210 of the driven wheel 200 is installed in the waist-shaped hole 411, one end of the adjusting bolt 420 penetrates through a thread at one end of the fixing block 410 and is connected with the shaft rod 210, and the other end of the adjusting bolt 420 is provided with a plurality of adjusting holes 421 in an annular array, so that the fixing block 410 and the adjusting bolt 420 are arranged on the inner side of the conveyor line side plate 100, and therefore, an adjusting opening 500 corresponding to the adjusting hole 421 needs to be formed in the side wall of the conveyor line side plate 100; when the conveyor belt 300 is tensioned and adjusted, a tool is inserted from the adjusting opening 500 and is inserted into the adjusting hole 421, the tool is pulled upwards or downwards, the adjusting bolt 420 is rotated, when the adjusting bolt 420 is rotated, the shaft rod 210 of the driven wheel 200 is driven to move left and right in the waist-shaped hole 411, so that the position of the driven wheel 200 is adjusted, when the position of the driven wheel 200 is moved, the tension of the conveyor belt 300 can be adjusted along with the tension, finally, the tension of the conveyor belt 300 is adjusted through the rotation of the adjusting bolt 420, and the adjustment is simple and convenient.

Referring to fig. 1, the side wall of the conveyor line side plate 100 is provided with a plurality of counter bores 600, the fixing block 410 is fixed to the inner wall of the conveyor line side plate 100 by passing screws through the counter bores 600, and the heads of the screws are disposed in the counter bores 600.

Similarly, in order to make many transfer chains set up side by side, reduce the clearance, therefore, be provided with counter bore 600 on the lateral wall of transfer chain curb plate 100, penetrate the screw to the counter bore 600 in, be connected with fixed block 410, finally, make fixed block 410 install the inner wall at transfer chain curb plate 100 through the screw, and the head of screw sinks in counter bore 600, make the outer wall of transfer chain curb plate 100 can not be outstanding, finally, the erection fixation who has realized fixed block 410 promptly, make its installation simple, connect rationally, still can make things convenient for the equipment of transfer chain to arrange simultaneously.

Referring to fig. 1, in order to facilitate adjustment of the tension of the conveyor belt 300, an observation port 700 is further formed in the side wall of the conveyor line side plate 100, the observation port 700 corresponds to the waist-shaped hole 411 of the fixed block 410, and when the driven wheel 200 is adjusted, real-time observation can be directly performed through the observation port 700, so that the tension of the conveyor belt 300 can be conveniently adjusted and monitored.

Finally, the conveying belt 300 in this embodiment is a link plate conveying belt, and because the link plate conveying belt has good adaptability, different requirements of many industries can be met, and meanwhile, the flexibility of the link plate conveying belt is relatively good, so that the activities of horizontal, inclined and turning conveying can be simultaneously completed on one conveying line, and in addition, the conveying speed of the link plate conveying belt is accurate and stable, the conveying capacity is large, the quality of the carried articles is relatively large, and the conveying requirements of many industries can be met.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. The present invention may be readily implemented by those skilled in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a built-in transfer chain straining device which characterized in that: the conveying line side plate is internally provided with a driving wheel and a driven wheel which are respectively arranged at two ends of the conveying line side plate, the driving wheel and the driven wheel are wound with a conveying belt, and two sides of the driven wheel are respectively provided with a tensioning assembly;

the tensioning assembly comprises a fixing block and an adjusting bolt, the fixing block is mounted on the inner wall of the conveying line side plate, a waist-shaped hole is formed in the fixing block, the end of a shaft rod of a driven wheel is arranged in the waist-shaped hole, one end of the adjusting bolt penetrates into the waist-shaped hole from the fixing block and is connected with the shaft rod of the driven wheel, the adjusting bolt is perpendicular to the shaft rod, the other end of the adjusting bolt is provided with a plurality of adjusting holes of an annular array, and an adjusting opening corresponding to the adjusting holes is formed in the side wall of the conveying line side plate.

2. The built-in conveyor line tensioning mechanism according to claim 1, characterized in that: the side wall of the conveying line side plate is provided with a plurality of counter bores, the fixed block penetrates through the counter bores through screws to be installed and fixed on the inner wall of the conveying line side plate, and the heads of the screws are arranged in the counter bores.

3. The built-in conveyor line tensioning mechanism according to claim 2, characterized in that: and the side wall of the conveying line side plate is also provided with an observation port, and the observation port corresponds to the waist-shaped hole of the fixed block.

4. The built-in conveyor line tensioning mechanism according to claim 1, characterized in that: the conveying belt is a chain plate conveying belt.