CN217457502U

CN217457502U - Conveyer belt tensioning adjusting device

Info

Publication number: CN217457502U
Application number: CN202221622818.3U
Authority: CN
Inventors: 蔡继阳; 谢天泽
Original assignee: Xiamen Hansheng Rubber And Plastic Products Co ltd
Current assignee: Xiamen Hansheng Rubber And Plastic Products Co ltd
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2022-09-20
Anticipated expiration: 2032-06-25

Abstract

The application discloses conveyer belt tensioning adjusting device, including mount table and a pair of adjustment mechanism, two adjustment mechanism installs the both sides at the mount table, adjustment mechanism includes installing frame, installation component and adjusting part, installing frame fixed mounting is on the mount table, installation component and adjusting part set up in the installing frame, installation component and adjusting part are connected, adjusting part includes adjusting screw and regulating block, regulating block and installing block fixed connection, adjusting screw and regulating block fixed connection, the regulation screw has been seted up to one side of installing frame, adjusting screw twists the dress in the regulation screw. The advantage of this application lies in can adjusting the rate of tension between conveying roller and the conveyer belt through the device to this lets the conveyer belt reach good conveying state.

Description

Conveyer belt tensioning adjusting device

Technical Field

The application relates to the field of mechanical conveying equipment, in particular to a conveying belt tensioning and adjusting device.

Background

The conveyor belt is produced by the sudden development of the processing and manufacturing industry at present, advanced technology is continuously introduced along with the development of industrial automation, and a large number of conveyor devices exist in the production, processing and manufacturing of the real world.

The position of the conventional transfer roller is relatively fixed, and therefore, after the transfer apparatus has been used for a long time, the tension between the belt and the transfer roller becomes small, which is disadvantageous to smooth transportation of the belt, and an improvement is required.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the aim at of this application provides a conveyer belt tensioning adjusting device, and the advantage of this application lies in: the device can adjust the tension degree between the conveying roller and the conveying belt, so that the conveying belt can reach a good conveying state.

The application provides a conveyer belt tensioning adjusting device adopts following technical scheme: the utility model provides a conveyer belt tensioning adjusting device, includes mount table and a pair of adjustment mechanism, two adjustment mechanism installs the both sides at the mount table, adjustment mechanism includes installing frame, installation component and adjusting part, installing frame fixed mounting is on the mount table, installation component and adjusting part set up in the installing frame, installation component and adjusting part are connected, adjusting part includes adjusting screw and regulating block, regulating block and installing block fixed connection, adjusting screw and regulating block fixed connection, the regulation screw has been seted up to one side of installing frame, adjusting screw twists the dress in adjusting the screw.

According to the technical scheme, the two adjusting mechanisms are arranged on the two sides of the mounting platform, the rolling shafts at the two ends of the conveying roller are rotatably mounted with the mounting frame, when the conveying belt is loosened, the adjusting screw rod is rotated clockwise, the adjusting block is driven by the adjusting screw rod to move towards the direction far away from the mounting block, the conveying roller and the conveying belt gradually reach a tensioning state through the movement of the mounting block, and the tensioning adjustment between the conveying roller and the conveying belt is facilitated through the adjusting device, so that the conveying belt reaches a good conveying state.

Preferably, the regulating groove has been seted up to one side of regulating block, the direction of running through of regulating groove is the same with the direction of running through of mounting hole, one side that the mounting block was kept away from to the regulating block is provided with the regulation hole, the size of regulation hole is greater than adjusting screw's size, adjusting screw wears to establish into the regulation hole, adjusting screw is last to be screwed and is equipped with first adjusting nut and second adjusting nut, first adjusting nut and second adjusting nut and the both sides looks butt of regulating block, the installation back second adjusting nut is located the regulating groove.

By adopting the technical scheme: when the adjusting screw rod is installed, the first adjusting nut is screwed on the adjusting screw rod, one end of the adjusting screw rod, which is close to the adjusting block, penetrates into the adjusting hole, and then the second adjusting nut is screwed on the adjusting screw rod from the adjusting groove until the first adjusting nut and the second adjusting nut are respectively abutted against two sides of the adjusting block, so that the adjusting screw rod and the adjusting block are stably installed; the adjusting screw rod and the adjusting block are locked and fixed through the first adjusting nut and the second adjusting nut, so that the fixing is firm and the disassembly is convenient.

Preferably, the adjusting screw is sleeved with a first gasket and a second gasket, the first gasket is located between the first adjusting nut and the adjusting block, and the second gasket is located between the second adjusting nut and the adjusting block.

By adopting the technical scheme: when adjusting screw and regulating block are installed, twist first adjusting nut and adorn back on adjusting screw and establish first gasket cover on adjusting screw, wait to establish into the adjusting hole after adjusting screw, establish second gasket cover on adjusting screw again, twist second adjusting nut and adorn on adjusting screw at last, make first gasket support tightly between regulating block and first adjusting nut from this, the second gasket supports tightly between regulating block and second adjusting nut, setting up of first gasket and second gasket has increased and the regulating block between area of contact, make the installation between adjusting screw and the regulating block more firm from this.

Preferably, the adjusting screw is sleeved with a spring, and the spring is located between the second gasket and the second adjusting nut.

By adopting the technical scheme: the second gasket is arranged from one end of the adjusting screw rod in a sleeved mode, the gasket is abutted to the adjusting block, the spring is sleeved on the adjusting screw rod and abutted to the second gasket, the second adjusting nut is finally screwed on the adjusting screw rod, the second adjusting nut and the spring are abutted to one end, away from the gasket, of the spring, the spring is arranged to play a buffering role between the adjusting screw rod and the adjusting block, and automatic adjustment can be conducted between the conveying roller and the conveying belt according to the real-time situation.

Preferably, one end of the adjusting screw rod, which is far away from the adjusting block, is provided with a handle.

By adopting the technical scheme: the one end of keeping away from the regulating block at adjusting screw is provided with the handle, when the rate of tension between conveying cylinder and the conveyer belt is adjusted to needs, handheld handle is rotatory with it to this rotation that drives adjusting screw, the setting up of handle has made things convenient for the rotation regulation to adjusting screw.

Preferably, the mounting assembly comprises a mounting block and a sliding block, the sliding block is fixedly connected with the lower end of the mounting block, and a mounting hole is formed in the mounting block.

By adopting the technical scheme: when the conveying roller is installed, the corresponding bearing is selected to be installed in the installation hole of the installation block according to the size of the roller of the conveying roller, and then the roller and the bearing are installed, so that the installation between the roller with different sizes and the installation block is adapted, when the position of the installation block is adjusted, the adjusting screw is screwed to drive the adjusting block to move, and the installation block is kept stable in the position moving process due to the arrangement of the adjusting block.

Preferably, a sliding strip is arranged on the mounting frame, a sliding groove is formed in the sliding block, and the sliding block clamping seat is arranged on the sliding strip.

By adopting the technical scheme: the sliding groove is formed in the bottom end of the sliding block, the size of the sliding groove is matched with the sliding strip, the adjusting screw rod is twisted to drive the sliding block to slide on the sliding strip, the sliding groove is matched with the sliding strip, therefore, the sliding block is enabled to move stably, and the sliding block is prevented from being shifted in position in the moving process as much as possible.

Preferably, the mounting frame and the mounting table are connected through bolts in a locking mode.

By adopting the technical scheme: when the mounting frame is mounted, the mounting frame is placed on two sides of the mounting table, mounting screw holes in the mounting frame correspond to mounting screw holes in the mounting table, and the mounting frame and the mounting table are fixed through bolt locking, so that the mounting frame is not only stably mounted on the mounting table, but also convenient to dismount.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the conveyer belt appears the pine and undisciplined phenomenon, with adjusting screw clockwise turning, drive the regulating block through adjusting screw from this and remove to the direction of keeping away from the installation piece to make conveying cylinder reach the tensioning state with the conveyer belt gradually through the removal of installation piece, made things convenient for the tensioning to between conveying cylinder and the conveyer belt to adjust through this adjusting device, thereby let the conveyer belt reach good conveying state.

2. The adjusting screw rod is arranged in the adjusting hole of the adjusting block in a penetrating mode, the adjusting screw rod is screwed on the adjusting screw rod through the first adjusting nut and the second adjusting nut, the first adjusting nut and the second adjusting nut are tightly abutted to the two sides of the adjusting block respectively, and therefore the fact that the adjusting screw rod and the adjusting block are stable in installation and convenient to detach is achieved.

3. The spring is sleeved on the adjusting screw rod and located between the second gasket and the second adjusting nut, the spring plays a role in buffering between the adjusting screw rod and the adjusting block in the process of conveying the conveying belt by the conveying roller, and the tension degree between the conveying roller and the conveying belt is automatically adjusted.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a schematic structural diagram of a mounting assembly and an adjusting assembly in embodiment 1 of the present application.

Fig. 3 is a partially enlarged view of an adjustment screw hole in embodiment 1 of the present application.

FIG. 4 is a partial enlarged view of a slide bar and a slide groove in embodiment 1 of the present application.

Fig. 5 is a partially enlarged view of an adjusting block in embodiment 1 of the present application.

Fig. 6 is a schematic view of the overall structure of embodiment 2 of the present application.

Fig. 7 is a partially enlarged view of a spring according to embodiment 2 of the present application.

Reference numerals: 1. an installation table; 2. an adjustment mechanism; 21. installing a frame; 211. a sliding strip; 212. adjusting the screw hole; 22. mounting the component; 221. mounting a block; 2211. mounting holes; 222. a sliding block; 2221. a sliding groove; 23. an adjustment assembly; 231. an adjusting block; 2311. an adjustment groove; 2312. an adjustment hole; 232. adjusting the screw rod; 2321. a first adjusting nut; 2322. a second adjusting nut; 2323. a first gasket; 2324. a second gasket; 2325. a spring; 24. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

In the case of the example 1, the following examples are given,

referring to fig. 1, the embodiment of the application discloses a conveyer belt tensioning adjusting device, including mount table 1 and a pair of adjustment mechanism 2, adjustment mechanism 2 is located the both sides of mount table 1 respectively, adjustment mechanism 2 includes installing frame 21, installation component 22 and adjusting part 23, wherein installation component 22 and adjusting part 23 all set up in installing frame 21, for the installation of installing frame 21 of convenience, the installation screw has all been seted up on installing frame 21 and mount table 1, it is corresponding with the installation screw on installing frame 21 and the mount table 1, fix through bolt lock, not only the installation is firm and dismantle conveniently from this.

Referring to fig. 2, 3 and 4, the mounting assembly 22 includes a mounting block 221 and two sliding blocks 222, the two sliding blocks 222 are respectively located at the upper and lower ends of the mounting block 221, the sliding blocks 222 and the mounting block 221 are fixedly mounted therebetween, a mounting hole 2211 is formed in the mounting block 221, a bearing is placed in the mounting hole 2211, and a conveying shaft at both ends of the conveying roller is mounted in the mounting hole 2211 through the bearing. Carry out position control with carrying on the conveying cylinder through removing the installation piece 221, so that reach the purpose of tensioning between conveying cylinder and the conveyer belt, in order to make installation piece 221 steady movement, both ends are provided with the strip 211 that slides in the upper and lower of installing frame 21, the corresponding one side of keeping away from installation piece 221 at the slide block 222 of it has seted up the groove 2221 that slides, the size of the groove 2221 that slides matches with the size of the strip 211 that slides, with the strip 211 inlay card that slides in the groove 2221 that slides of slide block 222, match with the strip 211 that slides through the groove 2221 that slides, make slide block 222 and installation piece 221 keep steady movement in the process of position control from this.

Referring to fig. 2 and 5, the adjusting assembly 23 includes an adjusting block 231 and an adjusting screw 232, the adjusting block 231 is fixedly connected to the mounting block 221, in order to keep the adjusting screw 232 in a stable position, an adjusting screw hole 212 is formed on one side of the mounting frame 21 away from the conveyor belt, the adjusting screw hole 212 is matched with the adjusting screw 232, and the adjusting screw 232 is screwed into the adjusting screw hole 212; in order to mount the adjusting screw 232 and the adjusting block 231, an adjusting groove 2311 is formed in one side of the adjusting block 231, the penetrating direction of the adjusting groove 2311 is communicated with the penetrating direction of the mounting hole 2211, an adjusting hole 2312 is formed in one side, away from the mounting block 221, of the adjusting block 231, the adjusting hole 2312 is communicated with the adjusting groove 2311, and the adjusting screw 232 is in clearance fit with the adjusting hole 2312.

In order to ensure that the adjusting screw 232 and the adjusting block 231 are stably installed, a first adjusting nut 2321 and a second adjusting nut 2322 are screwed on the adjusting screw 232, a first washer 2323 and a second washer 2324 are sleeved on the adjusting screw 232, the first adjusting nut 2321 is screwed on the adjusting screw 232 during installation, the first washer 2323 is sleeved on the adjusting screw 232, then the adjusting screw 232 is inserted into the adjusting hole 2312, then the second washer 2324 is sleeved on the adjusting screw 232, and finally the second adjusting nut 2322 is screwed from one end of the adjusting screw 232 close to the second washer 2324, so that the second adjusting nut 2322 and the adjusting screw 232 are mutually locked, and after installation, the first washer 2323 and the second washer 2324 are abutted against two sides of the adjusting block 231; install between adjusting screw 232 and regulating block 231 through first adjusting bolt and second adjusting bolt, not only fixed firm and dismantle the convenience, in addition first gasket 2323 and second gasket 2324 set up increased with the regulating block 231 between area of contact for the installation between adjusting screw 232 and the regulating block 231 is more firm, appears rocking between avoiding adjusting screw 232 and the regulating block 231 as far as possible.

When the conveyor belt and the conveying roller are loosened, the adjusting screw 232 is screwed clockwise to drive the mounting block 221 to move towards the direction close to the adjusting screw hole 212, and in order to facilitate the rotation of the adjusting screw 232, a handle 24 is arranged at one end of the adjusting screw 232 far away from the mounting block 221.

The implementation principle of the conveyor belt tensioning and adjusting device in the embodiment of the application is as follows: when the conveyor belt is conveyed by the conveying roller and is loosened, the adjusting screw 232 is rotated clockwise by the hand-held handle 24, so that the adjusting block 231 and the mounting block 221 are driven to move towards the direction close to the adjusting screw hole 212, the mounting block 221 slides towards the fixed sliding block 222 on the sliding strip 211, when the adjusting screw 232 drives the mounting block 221 to move to a proper position, the adjusting screw 232 stops rotating through the handle 24, and the conveyor belt and the conveying roller are tensioned again.

In the case of the example 2, the following examples are given,

referring to fig. 6 and 7, the difference from embodiment 1 is that a spring 2325 is sleeved on the adjusting screw 232, the spring 2325 is located between the second shim 2324 and the second adjusting nut 2322, when the articles on the conveyor belt are heavy, the tension between the conveyor belt and the conveying roller is changed, and the spring 2325 is arranged to make a buffer space between the adjusting screw 232 and the adjusting block 231, so that the conveying roller starts the automatic adjustment function during the conveying process of the conveyor belt.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A conveyor belt tensioning adjustment device characterized by: comprises an installation platform (1) and a pair of adjusting mechanisms (2), wherein the two adjusting mechanisms (2) are arranged at two sides of the installation platform (1), the adjusting mechanism (2) comprises a mounting frame (21), a mounting component (22) and an adjusting component (23), the mounting frame (21) is fixedly mounted on the mounting table (1), the mounting assembly (22) and the adjusting assembly (23) are arranged in the mounting frame (21), the mounting component (22) is connected with the adjusting component (23), the adjusting component (23) comprises an adjusting screw rod (232) and an adjusting block (231), the adjusting block (231) is fixedly connected with the mounting block (221), the adjusting screw rod (232) is fixedly connected with the adjusting block (231), one side of the mounting frame (21) is provided with an adjusting screw hole (212), and the adjusting screw rod (232) is screwed in the adjusting screw hole (212).

2. A conveyor belt tensioning adjustment device as claimed in claim 1, wherein: an adjusting groove (2311) is formed in one side of the adjusting block (231), the penetrating direction of the adjusting groove (2311) is the same as the penetrating direction of the mounting hole (2211), an adjusting hole (2312) is formed in one side, far away from the mounting block (221), of the adjusting block (231), the size of the adjusting hole (2312) is larger than that of the adjusting screw rod (232), the adjusting screw rod (232) penetrates into the adjusting hole (2312), a first adjusting nut (2321) and a second adjusting nut (2322) are screwed on the adjusting screw rod (232), the first adjusting nut (2321) and the second adjusting nut (2322) are abutted against the two sides of the adjusting block (231), and the second adjusting nut (2322) is located in the adjusting groove (2311) after installation.

3. A conveyor belt tensioning adjustment device as claimed in claim 2, wherein: the adjusting screw rod (232) is sleeved with a first gasket (2323) and a second gasket (2324), the first gasket (2323) is located between the first adjusting nut (2321) and the adjusting block (231), and the second gasket (2324) is located between the second adjusting nut (2322) and the adjusting block (231).

4. A conveyor belt tensioning adjustment device according to claim 3, wherein: a spring (2325) is sleeved on the adjusting screw rod (232), and the spring (2325) is located between the second washer (2324) and the second adjusting nut (2322).

5. A conveyor belt tensioning adjustment device as claimed in claim 1, wherein: and a handle (24) is arranged at one end of the adjusting screw rod (232) far away from the adjusting block (231).

6. A conveyor belt tensioning adjustment device as claimed in claim 1, wherein: the mounting assembly (22) comprises a mounting block (221) and a sliding block (222), the sliding block (222) is fixedly connected with the lower end of the mounting block (221), and a mounting hole (2211) is formed in the mounting block (221).

7. A conveyor belt tensioning adjustment device according to claim 6, wherein: be provided with on installing frame (21) and slide strip (211), the groove of sliding (2221) has been seted up in sliding (222), sliding (222) cassette is on sliding strip (211).

8. A conveyor belt tensioning adjustment device as claimed in claim 1, wherein: the mounting frame (21) is connected with the mounting table (1) through bolts in a locking mode.