CN215556361U

CN215556361U - Do benefit to flexible belt feeder of maintaining

Info

Publication number: CN215556361U
Application number: CN202121512326.4U
Authority: CN
Inventors: 吴志斌; 郑瑜瑜; 张树国
Original assignee: Gaobiao Automation Equipment Jiangsu Co ltd
Current assignee: Gaobiao Automation Equipment Jiangsu Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-18
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the field of telescopic belt conveyors, in particular to a telescopic belt conveyor beneficial to maintenance, which comprises a base, wherein the top of the base is connected with a first shell, a first conveying belt is arranged in an inner cavity of the first shell, the top of the first shell is connected with a second shell, a second conveying belt is fixedly arranged in an inner cavity of the second shell, and a supporting plate is fixedly connected to the back of the second shell. The hydraulic cylinder can drive the first shell to extend towards the right side, so that the first conveying belt can be directly exposed outside, maintenance and repair are convenient, and meanwhile, in the process that the first conveying belt moves towards the outside, the second limiting sliding block slides in the second limiting sliding groove, so that the second shell can be always supported, the stability of the second shell is ensured, the second shell is prevented from being suspended, and the second shell is prevented from being broken and damaged due to the influence of gravity.

Description

Do benefit to flexible belt feeder of maintaining

Technical Field

The utility model relates to the field of telescopic belt conveyors, in particular to a telescopic belt conveyor beneficial to maintenance.

Background

The telescopic belt conveyor is characterized in that a telescopic mechanism is additionally arranged on a common belt conveyor, so that the belt conveyor can freely stretch in the length direction. The user can adjust the button according to the requirement of oneself, controls the length of conveyer at any time. In the model with the automatic lifting device, the user can also control the height of the end part of the conveyor at any time. The telescopic belt conveyor is mainly applied to vehicle loading and unloading and a material conveying system with telescopic requirements.

The existing telescopic belt conveyors are various, wherein the combined telescopic belt conveyors are overlapped through two groups of conveyor belts and then are arranged in the shell, and the conveyor belts positioned on the lower sides can be driven by the driving mechanism to stretch.

Current flexible belt feeder is at the in-process that uses, often needs regular maintenance, and it often maintains driving motor, but the conveyer belt of bottom arranges the casing inner chamber in to convenient maintain it, need dismantle more spare part, thereby influence operating efficiency, the staff is in the in-process of maintaining the maintenance moreover owing to the angle cun, thereby has caused higher fatigue strength. Therefore, a telescopic belt conveyor beneficial to maintenance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a telescopic belt conveyor beneficial to maintenance, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a telescopic belt conveyor beneficial to maintenance comprises a base, wherein the top of the base is connected with a first shell, a first conveying belt is installed in an inner cavity of the first shell, the top of the first shell is connected with a second shell, a second conveying belt is fixedly installed in an inner cavity of the second shell, a support plate is fixedly connected to the back of the second shell, the bottom of the support plate is fixedly installed at the top of the base, a hydraulic cylinder is fixedly installed on the lower side of the outer wall of the support plate, and a piston rod of the hydraulic cylinder penetrates through the support plate and is fixedly connected with the first shell;

the two side walls of the inner cavity of the first shell are respectively provided with a third limiting sliding groove, the inner cavity of the third limiting sliding groove is inserted with a third limiting sliding block, two groups of the third limiting sliding blocks are respectively and fixedly connected with the two side walls of the first conveying belt, the side wall of the third limiting sliding block is fixedly connected with one end of a second hydraulic cylinder, and the other end of the second hydraulic cylinder is fixedly connected with the inner wall of the third limiting sliding groove;

the inner wall of the support plate is fixedly provided with a proximity switch, the right side of the top of the first shell is embedded with an electromagnet, and the bottom of the second shell corresponding to the electromagnet is embedded with an iron block.

As a preferred embodiment of the present invention, a first limiting sliding groove is formed at the top of the base, a first limiting sliding block is inserted into an inner cavity of the first limiting sliding groove, and the top of the first limiting sliding block is fixedly connected with the bottom of the first housing.

As a preferred embodiment of the present invention, a second limiting sliding groove is formed at the bottom of the second housing, a second limiting sliding block is inserted into an inner cavity of the second limiting sliding groove, and the bottom of the second limiting sliding block is fixedly connected to the left side of the top of the first housing.

In a preferred embodiment of the present invention, the proximity switch is electrically connected to the electromagnet.

As a preferred embodiment of the present invention, the position of the proximity switch is directed to the left side wall of the first housing.

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

1. according to the telescopic belt conveyor beneficial to maintenance, the first shell can be driven to extend towards the right side through the hydraulic cylinder, so that the first conveying belt can be directly exposed outside, maintenance is convenient, and meanwhile, in the process that the first conveying belt moves towards the outer side, the second limiting sliding block slides in the second limiting sliding groove, so that the second shell can be always supported, the stability of the telescopic belt conveyor is guaranteed, and the situation that the second shell is suspended and broken due to the influence of gravity is avoided.

2. According to the maintenance-friendly telescopic belt conveyor, when the second shell is reset under the driving of the hydraulic cylinder, the second shell can be close to the proximity switch, so that the electromagnet can be started to be adsorbed with the iron block, the whole device is stably connected, and the phenomenon of dislocation caused by the influence of vibration in the use process is avoided.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a maintenance-friendly telescopic belt conveyor of the present invention;

FIG. 2 is a schematic cross-sectional view of the maintenance-friendly telescopic belt conveyor of the present invention;

fig. 3 is a schematic structural diagram of the inner wall of the first shell of the telescopic belt conveyor beneficial to maintenance.

In the figure: 1. a base; 2. a first housing; 3. a second housing; 4. a first conveyor belt; 5. a second conveyor belt; 6. a hydraulic cylinder; 7. a first limiting chute; 8. a first limit slide block; 9. a second limiting chute; 10. a second limit slide block; 11. a support plate; 12. a proximity switch; 13. an iron block; 14. an electromagnet; 15. a third limiting chute; 16. a third limiting slide block; 17. and a second hydraulic cylinder.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a telescopic belt conveyor beneficial to maintenance comprises a base 1, wherein the top of the base 1 is connected with a first shell 2, a first conveying belt 4 is installed in an inner cavity of the first shell 2, the top of the first shell 2 is connected with a second shell 3, a second conveying belt 5 is fixedly installed in the inner cavity of the second shell 3, a support plate 11 is fixedly connected to the back of the second shell 3, the bottom of the support plate 11 is fixedly installed at the top of the base 1, a hydraulic cylinder 6 is fixedly installed on the lower side of the outer wall of the support plate 11, and a piston rod of the hydraulic cylinder 6 penetrates through the support plate 11 and is fixedly connected with the first shell 2;

both side walls of the inner cavity of the first shell 2 are provided with third limiting sliding grooves 15, the inner cavity of the third limiting sliding grooves 15 is inserted with third limiting sliding blocks 16, two groups of the third limiting sliding blocks 16 are respectively and fixedly connected with both side walls of the first conveying belt 4, the side walls of the third limiting sliding blocks 16 are fixedly connected with one end of a second hydraulic cylinder 17, and the other end of the second hydraulic cylinder 17 is fixedly connected with the inner wall of the third limiting sliding grooves 15;

a proximity switch 12 is fixedly arranged on the inner wall of the support plate 11, an electromagnet 14 is embedded on the right side of the top of the first shell 2, and an iron block 13 is embedded on the bottom of the second shell 3 corresponding to the electromagnet 14.

In this embodiment, can drive first casing 1 through first pneumatic cylinder 6 and stretch out to the maintenance is maintained to the convenient first conveyer belt 4 to first casing 2 inside, and electromagnet 14 can adsorb iron plate 13 simultaneously, thereby guarantees the steadiness of connecting.

In this embodiment, first limiting sliding groove 7 has been seted up at the top of base 1, and the inner chamber of first limiting sliding groove 7 is pegged graft and is had first limiting slide block 8, and the top of first limiting slide block 8 and the bottom fixed connection of first casing 2 can be injectd the removal orbit of first casing 2 through first limiting slide block 8 to guarantee the stability of removal.

In this embodiment, the second limiting sliding groove 9 is formed in the bottom of the second housing 3, the inner cavity of the second limiting sliding groove 9 is connected with the second limiting sliding block 10 in an inserting mode, the bottom of the second limiting sliding block 10 is fixedly connected with the left side of the top of the first housing 2, and the second limiting sliding block 10 can support the second housing 3, so that the stability of the second housing 3 is guaranteed in the moving process of the first housing 2.

In this embodiment, the proximity switch 12 is electrically connected to the electromagnet 14, and the proximity switch 12 can control the electromagnet 14.

In this embodiment, the position of the proximity switch 12 is directed to the left side wall of the first housing 2, ensuring that the reset first housing 2 is able to trigger the proximity switch 12.

The working principle is as follows: when the telescopic device is used, when the telescopic device needs to be stretched, the second hydraulic cylinder 17 is started to drive the third limiting slide block 16 to slide in the third limiting slide groove 15, so that the first conveying belt 4 can be driven to stretch, when the maintenance is needed, the electromagnet 14 is firstly closed to cut off the power, then the first hydraulic cylinder 6 is started, so that the first shell 2 is driven to move outwards, in the moving process, the first limiting slide block 8 slides in the first limiting slide groove 7, so that the moving track is limited and stable, meanwhile, the second limiting slide block 10 can slide in the second limiting slide groove 9, so that a certain supporting force can be always given to the second shell 3, the stability of the guarantee period is high, so that the first conveying belt 4 in the inner cavity of the first shell 1 is exposed outside, the maintenance is convenient, when the reset is carried out, the first shell 2 is driven to move back by the hydraulic cylinder 6, when approaching the proximity switch 12, so that the electromagnet 14 can be started, so that the electromagnet 14 can adsorb the iron block 13, so that the connection is stable, and the device is convenient to maintain and accurate to reset.

In addition, the parts of the telescopic belt conveyor beneficial to maintenance are all universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians in the technical manual or known by a conventional experimental method, all the electric devices in the device are connected with a power element, the electric devices, an adaptive monitoring computer and a power supply through leads at the idle position of the device, the specific connection means refers to the following working principle, the electric connection is completed between the electric devices in sequence, the detailed connection means is the known technology in the field, the working principle and the process are mainly introduced in the following without explaining the electric control.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a do benefit to flexible belt feeder of maintenance, includes base (1), its characterized in that: the top of the base (1) is connected with a first shell (2), a first conveyor belt (4) is installed in an inner cavity of the first shell (2), the top of the first shell (2) is connected with a second shell (3), a second conveyor belt (5) is fixedly installed in the inner cavity of the second shell (3), a support plate (11) is fixedly connected to the back of the second shell (3), the bottom of the support plate (11) is fixedly installed at the top of the base (1), a hydraulic cylinder (6) is fixedly installed on the lower side of the outer wall of the support plate (11), and a piston rod of the hydraulic cylinder (6) penetrates through the support plate (11) and is fixedly connected with the first shell (2);

two side walls of an inner cavity of the first shell (2) are respectively provided with a third limiting sliding groove (15), an inner cavity of the third limiting sliding groove (15) is spliced with a third limiting sliding block (16), two groups of the third limiting sliding blocks (16) are respectively fixedly connected with two side walls of the first conveying belt (4), the side wall of the third limiting sliding block (16) is fixedly connected with one end of a second hydraulic cylinder (17), and the other end of the second hydraulic cylinder (17) is fixedly connected with the inner wall of the third limiting sliding groove (15);

the inner wall of the support plate (11) is fixedly provided with a proximity switch (12), the right side of the top of the first shell (2) is embedded with an electromagnet (14), and the bottom of the second shell (3) corresponding to the electromagnet (14) is embedded with an iron block (13).

2. The telescopic belt conveyor beneficial to maintenance according to claim 1, is characterized in that: first spacing spout (7) have been seted up at the top of base (1), the inner chamber of first spacing spout (7) is pegged graft and is had first spacing slider (8), the top of first spacing slider (8) and the bottom fixed connection of first casing (2).

3. The telescopic belt conveyor beneficial to maintenance according to claim 1, is characterized in that: a second limiting sliding groove (9) is formed in the bottom of the second shell (3), a second limiting sliding block (10) is inserted into an inner cavity of the second limiting sliding groove (9), and the bottom of the second limiting sliding block (10) is fixedly connected with the left side of the top of the first shell (2).

4. The telescopic belt conveyor beneficial to maintenance according to claim 1, is characterized in that: the proximity switch (12) is electrically connected with the electromagnet (14).

5. The telescopic belt conveyor beneficial to maintenance according to claim 1, is characterized in that: the proximity switch (12) is positioned with respect to the left side wall of the first housing (2).