CN219448128U

CN219448128U - Belt conveyor with adjustable belt length

Info

Publication number: CN219448128U
Application number: CN202320203147.5U
Authority: CN
Inventors: 王春景; 李春杰; 李春兰
Original assignee: Hebei Xinyuan Conveying Machinery Co ltd
Current assignee: Hebei Xinyuan Conveying Machinery Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-08-01
Anticipated expiration: 2033-02-14

Abstract

The utility model relates to the technical field of machinery, and provides a belt conveyor with an adjustable belt length, which comprises a support column, wherein a first support arm is arranged at the top of the support column, a second support arm is sleeved in the first support arm, a supporting device is arranged at the bottom of the second support arm, a motor is arranged at the bottom of the first support arm, a transmission device is arranged at the left side of the motor, a protective shell is arranged at the top of the first support arm, a conveying shaft is movably sleeved in the protective shell, a telescopic conveying belt is sleeved at the outer edge of the conveying shaft, the problem that in the prior art, in one production process, a plurality of belt conveyors with different sizes can realize working procedures, the problem that the use is inflexible is solved, and the problem that the traditional conveyor can achieve lifting transportation only by using a bracket and is not abundant in use scenes is solved by the support device.

Description

Belt conveyor with adjustable belt length

Technical Field

The utility model relates to the technical field of machinery, in particular to a belt conveyor with an adjustable belt length.

Background

The belt conveyor can convey the object from one position to a first position through a belt driven by the rotating shaft, is often used in industry or food industry, and can horizontally or longitudinally place, lift or descend the conveyor or form a conveying group by a plurality of conveyors according to actual use requirements.

The current authority bulletin number CN216806924U discloses a band conveyer, including the support frame, the spout has all been seted up to the both sides of support frame top outer wall one end, and the inside sliding connection of spout has the slider, the welding has the tensioning roller seat on the top outer wall of slider, and the axle center department of the adjacent one side outer wall of tensioning roller seat has the driven voller through bearing swing joint, the one end welding of slider has the regulation pole, and the welding has the reference column on the support frame is close to the adjacent one side inner wall of driven voller. According to the utility model, the hand wheel drives the screw to rotate, the screw drives the sliding block to slide along the sliding groove through the threaded connection adjusting rod, so that the sliding block drives the driven roller to tension and adjust the conveying belt through the tensioning roller seat, and when the driving roller drives the driven roller to rotate under the action of the conveying belt, the toothed belt is meshed with the tooth groove, so that the bonding degree between the conveying belt and the driving roller and the driven roller is more compact and stable, and the stability of the conveying of articles is further improved.

However, the belt conveyor cannot freely adjust the length of the belt of the conveyor belt to adapt to different use requirements, and in a production process, a plurality of belt conveyors with different sizes are needed to realize a working flow, so that the use is not flexible.

The disclosed belt conveyor can not adjust the length of the support to realize the transmission angle of the conveyor, and can achieve lifting transportation only by using the support, so that the belt conveyor is not abundant in use scenes.

Disclosure of Invention

The utility model provides a belt conveyor with an adjustable belt length, which solves the problem of the belt conveyor with the adjustable belt length in the related art.

The technical scheme of the utility model is as follows:

the utility model provides a belt conveyor with adjustable belt length, includes the pillar, first support arm is installed at the top of pillar, the second support arm has been cup jointed to the inside of first support arm, strutting arrangement is installed to the bottom of second support arm, the motor is installed to the bottom of first support arm, transmission is installed in the left side of motor, the protective housing is installed at the top of first support arm, the transmission axle has been cup jointed to the inside activity of protective housing, scalable conveyer belt has been cup jointed to the outward flange of transmission axle.

Further, sliding blocks and connecting rods are respectively arranged at the inner part and the bottom of the first support arm, a bent rod is arranged at the left side of the first support arm, and a long strip-shaped hole is formed in the inner part of the first support arm.

Further, a cross rod is arranged at the bottom of the second support arm, a groove is formed in the top of the second support arm, and a plurality of square grooves which are uniformly distributed are formed in the groove.

Further, the supporting device comprises a longitudinal shaft, a spring, a connecting piece, a bottom plate and a transverse shaft, wherein the bottom of the longitudinal shaft is movably connected with the connecting piece through the transverse shaft, the spring is sleeved on the surface of the connecting piece, and the bottom plate is arranged at the bottom of the spring.

Further, a square plate is arranged at the bottom of the motor and connected to the upper side and the lower side of the first support arm.

Further, the transmission device comprises a first belt pulley, a transmission belt and a second belt pulley, wherein the first belt pulley is fixedly connected with the motor, the transmission belt is sleeved on the surface of the first belt pulley, and the second belt pulley is sleeved on the top of the transmission belt.

Further, the conveying shaft comprises a round shaft, a bearing, a base and a locking mechanism, the bearing is sleeved outside the round shaft, the base is clamped at the bottom of the bearing, and the locking mechanism is installed on the right side of the base

Further, the locking mechanism comprises a fixed block and a movable block, the movable block is sleeved in the fixed block, and a square groove is sleeved at the outer edge of the movable block

Further, the inside of protective housing has seted up the trompil, the inside of trompil has cup jointed the circle axle.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the length of the whole conveyor can be freely adjusted by arranging the telescopic conveyor belt and the telescopic support arm, so that the use requirements of different scenes are realized, the device functionality is improved, the construction time of the conveyor belt is saved, and the working efficiency is improved.

2. According to the utility model, the conveyor can be lifted or lowered by arranging the supporting device with adjustable height, so that a certain-angle conveying function is realized, the use scene of the equipment is improved, and the production work is facilitated.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the structure of the present utility model;

FIG. 3 is a bottom view of the structure of the present utility model;

FIG. 4 is a schematic view of the structure of the supporting device of the present utility model;

FIG. 5 is a schematic view of a structured conveying shaft according to the present utility model;

FIG. 6 is a schematic diagram of a transmission mechanism of the present utility model;

in the figure: 1. a support post; 2. a first arm; 201. a sliding block; 202. bending a rod; 203. a connecting rod; 204. a strip-shaped hole; 3. a second arm; 301. a cross bar; 302. a square groove; 303. a groove; 4. a support device; 401. a longitudinal axis; 402. a spring; 403. a connecting piece; 404. a bottom plate; 405. a horizontal axis; 5. a motor; 501. a square plate; 6. a transmission device; 601. a first pulley; 602. a drive belt; 603. a second pulley; 7. a conveying shaft; 701. a circular shaft; 702. a bearing; 703. a base; 704. a locking mechanism; 7041. a fixed block; 7042. a movable block; 8. a retractable conveyor belt; 9. a protective shell; 901. and (5) opening holes.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, this embodiment proposes a belt conveyor with an adjustable belt length, characterized in that: including pillar 1, first support arm 2 is installed at pillar 1's top, and second support arm 3 has been cup jointed to first support arm 2's inside, and strutting arrangement 4 is installed to second support arm 3's bottom, and motor 5 is installed to first support arm 2's bottom, and transmission 6 is installed in motor 5's left side, and protective housing 9 is installed at first support arm 2's top, and protective housing 9's inside activity has cup jointed conveying axle 7, and scalable conveyer belt 8 has been cup jointed to conveying axle 7's outward flange.

As shown in fig. 1, this embodiment further proposes that the inside and the bottom of the first support arm 2 are respectively provided with a sliding block 201 and a connecting rod 203, the left side of the first support arm 2 is provided with a bent rod 202, and the inside of the first support arm 2 is provided with a long strip-shaped hole 204.

As shown in fig. 3, a cross bar 301 is installed at the bottom of the second support arm 3, a groove 303 is formed at the top of the second support arm 3, and a plurality of square grooves 302 are uniformly distributed on the groove 303.

As shown in fig. 4, the supporting device 4 includes a vertical shaft 401, a spring 402, a connecting piece 403, a bottom plate 404 and a horizontal shaft 405, the bottom of the vertical shaft 401 is movably connected with the connecting piece 403 through the horizontal shaft 405, the surface of the connecting piece 403 is sleeved with the spring 402, and the bottom plate 404 is installed at the bottom of the spring 402.

As shown in fig. 3, a square plate 501 is mounted at the bottom of the motor 5, and the square plate 501 is connected to the upper and lower sides of the first arm 2.

As shown in fig. 6, the transmission device 6 includes a first belt pulley 601, a transmission belt 602 and a second belt pulley 603, the first belt pulley 601 is fixedly connected with the motor 5, the transmission belt 602 is sleeved on the surface of the first belt pulley 601, and the second belt pulley 603 is sleeved on the top of the transmission belt 602.

As shown in fig. 3, the transmission device 6 includes a first belt pulley 601, a transmission belt 602 and a second belt pulley 603, the first belt pulley 601 is fixedly connected with the motor 5, the transmission belt 602 is sleeved on the surface of the first belt pulley 601, and the second belt pulley 603 is sleeved on the top of the transmission belt 602.

As shown in fig. 5, the transmission shaft 7 includes a circular shaft 701, a bearing 702, a base 703, and a lock mechanism 704, the bearing 702 is sleeved outside the circular shaft 701, the base 703 is clamped to the bottom of the bearing 702, and the lock mechanism 704 is mounted on the right side of the base 703.

As shown in fig. 5, the lock mechanism 704 includes a fixed block 7041 and a movable block 7042, the movable block 7042 is sleeved inside the fixed block 7041, and a square groove 302 is sleeved on the outer edge of the movable block 7042.

As shown in fig. 1 and 5, an opening 901 is formed in the protective case 9, and a circular shaft 701 is sleeved in the opening 901.

The working principle of the utility model is as follows: when the equipment is used, the length of the conveyor is determined according to the use requirement, the bent rod 202 is pulled out from square grooves of the first support arm 2 and the second support arm 3, a locking mechanism 704 on the conveying shaft 7 is opened, a movable block 7042 sleeved on the locking mechanism 704 through a fixed block 7041 is opened, bases 703 clamped outside bearings 702 arranged on two sides of the round shaft 701 can move on grooves 303 formed in the bottom of the second support arm 3, a telescopic conveyor belt 8 sleeved on the surface of the round shaft 701 is made of elastic rubber, the telescopic conveyor belt can be stretched or shortened according to the up-down distance of the round shaft 701, a sliding block 201 is arranged in the first support arm 2, the round shaft 701 can be also moved, the first support arm 2 is stretched or shortened along the second support arm 3, the movable block 7042 and the bent rod 202 are inserted into adjacent square grooves 302 when the movable block 7042 and the bent rod 202 are moved to a proper position, and fixing is realized, the connecting rod 203 arranged at the bottom of the first support arm 2 can ensure the stability of the first support arm 2, the cross rod arranged at the bottom of the second support arm 3 can ensure the stability of the second support arm 3, the length of the longitudinal shaft 401 on the supporting device 4 can be adjusted according to the requirement, the connecting piece 403, the spring 402 and the bottom plate 404 which are connected through the transverse shaft 405 can realize stable support, the spring 402 can absorb part of shock, the supporting device 4 and the supporting post 1 jointly act to support the whole conveyor, the motor 5 fixed below the first support arm 2 through the square plate 501 is started, the first belt pulley 601 arranged on the motor 5 rotates and then drives the second belt pulley 603 to rotate through the driving belt 602, the second belt pulley 603 is fixedly connected with a circular shaft 701 so as to drive the rotation of the telescopic conveying belt 8, the rectangular hole 204 arranged on the first support arm 2 is convenient for the work of the conveying driving device 6, the opening 901 formed in the protective housing 9 mounted on the top of the first arm 1 can allow the circular shaft 701 to be adjusted left and right.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Belt conveyor with adjustable belt length, its characterized in that: including pillar (1), first support arm (2) are installed at the top of pillar (1), second support arm (3) have been cup jointed to the inside of first support arm (2), strutting arrangement (4) are installed to the bottom of second support arm (3), motor (5) are installed to the bottom of first support arm (2), transmission (6) are installed in the left side of motor (5), protective housing (9) are installed at the top of first support arm (2), transmission shaft (7) have been cup jointed in the inside activity of protective housing (9), scalable conveyer belt (8) have been cup jointed at the outward flange of transmission shaft (7).

2. The belt conveyor of claim 1, wherein the belt length is adjustable, wherein: the novel support is characterized in that a sliding block (201) and a connecting rod (203) are respectively arranged at the inner part and the bottom of the first support arm (2), a bent rod (202) is arranged at the left side of the first support arm (2), and a strip-shaped hole (204) is formed in the first support arm (2).

3. The belt conveyor of claim 1, wherein the belt length is adjustable, wherein: the bottom of second support arm (3) is installed horizontal pole (301), recess (303) have been seted up at the top of second support arm (3), a plurality of square grooves (302) of evenly distributed have been seted up on recess (303).

4. The belt conveyor of claim 1, wherein the belt length is adjustable, wherein: the supporting device (4) comprises a longitudinal shaft (401), a spring (402), a connecting piece (403), a bottom plate (404) and a transverse shaft (405), wherein the bottom of the longitudinal shaft (401) is movably connected with the connecting piece (403) through the transverse shaft (405), the surface of the connecting piece (403) is sleeved with the spring (402), and the bottom plate (404) is arranged at the bottom of the spring (402).

5. The belt conveyor of claim 1, wherein the belt length is adjustable, wherein: the bottom of the motor (5) is provided with a square plate (501), and the square plate (501) is connected to the upper side and the lower side of the first support arm (2).

6. The belt conveyor of claim 1, wherein the belt length is adjustable, wherein: the transmission device (6) comprises a first belt pulley (601), a transmission belt (602) and a second belt pulley (603), wherein the first belt pulley (601) is fixedly connected with the motor (5), the transmission belt (602) is sleeved on the surface of the first belt pulley (601), and the second belt pulley (603) is sleeved on the top of the transmission belt (602).

7. The belt conveyor of claim 1, wherein the belt length is adjustable, wherein: the conveying shaft (7) comprises a round shaft (701), a bearing (702), a base (703) and a locking mechanism (704), wherein the bearing (702) is sleeved outside the round shaft (701), the base (703) is clamped at the bottom of the bearing (702), and the locking mechanism (704) is arranged on the right side of the base (703).

8. The belt conveyor of claim 7, wherein the belt length is adjustable, wherein: the locking mechanism (704) comprises a fixed block (7041) and a movable block (7042), wherein the movable block (7042) is sleeved in the fixed block (7041), and a square groove (302) is sleeved at the outer edge of the movable block (7042).

9. The belt conveyor of claim 1, wherein the belt length is adjustable, wherein: the inside of protective housing (9) has seted up trompil (901), circle axle (701) have been cup jointed to the inside of trompil (901).