CN218200348U

CN218200348U - Yardage roll conveyer

Info

Publication number: CN218200348U
Application number: CN202222348623.0U
Authority: CN
Inventors: 孙学军; 孙钧妙
Original assignee: Zhejiang Yushan Textile Co ltd
Current assignee: Zhejiang Yushan Textile Co ltd
Priority date: 2022-09-03
Filing date: 2022-09-03
Publication date: 2023-01-03
Anticipated expiration: 2032-09-03

Abstract

The application relates to a yardage roll conveyor, which comprises a rack, wherein a transmission crawler and a driving assembly for driving the transmission crawler to rotate are arranged on the rack; be provided with tilt mechanism in the frame, tilt mechanism includes adjusting part and two sets of support roller sets, adjusting part installs in the frame, two sets of support roller sets all incline to rotate and install in the frame and all be connected with adjusting part, two sets of support roller sets all are located the below on transmission track upper strata and respectively with the both sides rolling contact of lower surface, make the height that highly is higher than in the middle of the transmission track upper strata of transmission track upper strata both sides, every group supports the roller set and all includes a plurality of backing rolls, the direction of rotation interval distribution of a plurality of backing rolls along the transmission track of the same group. This application has the effect that reduces the probability that the yardage roll rolls out the transmission track.

Description

Yardage roll conveyer

Technical Field

The application relates to the technical field of cloth conveying equipment, in particular to a yardage roll conveyor.

Background

Currently, hoists are conveying devices that operate by changing potential energy to convey material located low to high.

In prior art, the lifting machine includes the frame, the slope installs track and the drive motor that drives track pivoted in the frame, and when the lifting machine used, drive motor drive track rotated in the frame, placed the yardage roll in the lower extreme of track, made the yardage roll pass through the rotation of track and removed the highest point of track.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the track drives the yardage roll and removes, the yardage roll can produce on the track and rock, because the yardage roll is cylindricly, the yardage roll can roll out the track at the promotion in-process, can injure operating personnel by a crashing object to there is the potential safety hazard in the promotion that makes the yardage roll.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability that the yardage roll out of track, reduce the potential safety hazard, this application provides a yardage roll conveyer.

The application provides a yardage roll conveyer adopts following technical scheme:

a yardage roll conveyer comprises a frame, wherein a transmission crawler and a driving assembly for driving the transmission crawler to rotate are arranged on the frame; be provided with tilt mechanism in the frame, tilt mechanism includes adjusting part and two sets of support roller sets, adjusting part installs in the frame, it is two sets of it all inclines to rotate to install to support the roller set in the frame and all with adjusting part connects, and is two sets of support roller set respectively with the both sides rolling contact of the lower surface on transmission crawler belt upper strata makes the height in the middle of highly being higher than the transmission crawler belt upper strata of transmission crawler belt upper strata both sides, every group support the roller set all includes a plurality of backing rolls, and is a plurality of with the group the backing roll is followed the direction of rotation interval distribution of transmission crawler belt.

By adopting the technical scheme, the driving assembly drives the transmission crawler belt to rotate on the rack, the inclination angle of the supporting roller is adjusted through the adjusting assembly, the cloth roll is placed on the transmission crawler belt, the upper layer of the transmission crawler belt is tightly pressed on the inclined supporting roller by the gravity of the cloth roll, so that the upper layer of the transmission crawler belt is in a V shape, and the probability that the cloth roll rolls out of the transmission crawler belt is reduced.

Preferably, the adjusting assembly comprises a first driving part, a plurality of screw rods which are in one-to-one correspondence with the supporting rollers and a plurality of first sliding blocks which are in one-to-one correspondence with the screw rods, the first driving part is installed on the rack, the screw rods are divided into two groups, the two groups of screw rods are respectively vertically and rotatably installed on two sides of the transmission crawler, and the screw rods are connected with the first driving part; the first sliding blocks are installed on the corresponding screw rods in a threaded mode, the first sliding blocks are connected with one ends, close to the screw rods, of the corresponding supporting rollers in a rotating mode, and one ends, far away from the first sliding blocks, of the supporting rollers are installed on the rack in a sliding mode.

Through adopting above-mentioned technical scheme, all lead screws of first drive assembly drive rotate, drive first slider vertical migration on the lead screw when the lead screw rotates, drive the vertical rotation of backing roll when first slider vertical migration, can change the inclination of backing roll to can adjust the inclination on transmission track upper strata according to the diameter of yardage roll.

Preferably, one end of the supporting roller, which is far away from the first sliding block, is rotatably provided with a second sliding block, the second sliding block is horizontally installed on the rack in a sliding manner, and the sliding direction of the second sliding block is perpendicular to the conveying direction of the conveying crawler.

By adopting the technical scheme, when the first sliding block drives the supporting roll to rotate, the supporting roll drives the second sliding block to slide on the rack, so that the friction between the supporting roll and the rack is reduced, and the service life of the supporting roll is prolonged.

Preferably, the first driving part includes two first motors, two worms and a plurality of worm gears corresponding to the screw rods one to one, the two first motors are respectively installed on two sides of the frame, the two worms are respectively rotatably installed on two sides of the transmission crawler and respectively coaxially connected with the two first motors, the length direction of the worm gears is parallel to the transmission direction of the transmission crawler, and the worm gears are respectively coaxially installed on the corresponding screw rods and engaged with one of the worms.

By adopting the technical scheme, the two first motors synchronously move, the two first motors respectively drive the worms on the two sides of the transmission track to rotate, the two worms respectively drive the worm wheels on the two sides of the transmission track to simultaneously rotate, and the worm wheels drive the screw rod to rotate when rotating, so that the screw rod drives the first sliding block to vertically slide on the screw rod.

Preferably, drive assembly includes second motor and two drive rollers, the second motor is installed in the frame, two the drive roller is the horizontal rotation respectively and is installed the both ends of frame, two the drive roller all is located between the upper strata and the lower floor of transmission track and respectively with the both ends of transmission track are connected, one of them the drive roller with second motor coaxial coupling.

Through adopting above-mentioned technical scheme, one of them drive roller of second motor drive rotates, and the drive roller drives the transmission track and rotates, and the transmission track drives another drive roller and rotates, makes the transmission track rotate in the frame to make the transmission track drive the yardage roll and remove.

Preferably, the outer side wall of the conveying crawler is provided with anti-skid lines.

Through adopting above-mentioned technical scheme, when the yardage roll moves along with the transmission track on the transmission track, the probability that the yardage roll takes place relative slip along the direction of transmission track can be reduced to the antiskid line on the transmission track lateral wall.

Preferably, the frame is provided with a support frame in a rotating mode, one end, far away from the frame, of the support frame is placed on the ground, and the support frame is provided with a lifting piece which is connected with the frame.

Through adopting above-mentioned technical scheme, along with piling up of yardage roll, the high change that needs to adjust of frame highest point, the one end of frame is fixed subaerial, and the support frame is fixed subaerial, and lifter drive frame rotates to make the frame keep away from the altitude variation of ground one end.

Preferably, the lifting piece comprises a lifting cylinder, a cylinder body of the lifting cylinder is rotatably installed on the support frame, and a piston rod of the lifting cylinder is rotatably installed on the rack.

Through adopting above-mentioned technical scheme, the piston rod rotates with the frame to be connected, and the cylinder body rotates with the support frame to be connected, and when adjusting the height of frame highest point, the piston rod of lift cylinder promotes the frame and rotates, and the cylinder body rotates on the support frame to can not take place to interfere when making lift cylinder adjust the frame height.

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

1. through the arrangement of the tilting mechanism, the upper layer of the transmission crawler belt is in a V shape, so that the probability that the yardage roll rolls out of the transmission crawler belt is reduced.

2. Through the setting of antiskid line, reduce the yardage roll and take place the probability that relative slip along the direction of transmission track takes place.

3. Through the setting of lifter, make the frame keep away from the height adjustment change of ground one end.

Drawings

FIG. 1 is a schematic perspective view of a fabric roll conveyor according to an embodiment of the present application;

fig. 2 is a partial perspective view of a tilting mechanism of a cloth roll conveyor according to an embodiment of the present application.

Reference numerals: 100. a frame; 101. a clamping plate; 102. a universal wheel; 103. a fixed block; 104. a fixing plate; 105. a sliding groove; 110. a support frame; 111. fixing the rod; 112. a roller; 200. a conveying crawler belt; 201. anti-skid lines; 210. a drive assembly; 211. a second motor; 212. a drive roller; 300. a tilting mechanism; 310. a support roller set; 320. a support roller; 321. a support shaft; 322. a rotating cylinder; 400. an adjustment assembly; 410. a first driving member; 411. a first motor; 412. a worm; 413. a worm gear; 420. a screw rod; 430. a first slider; 440. a second slider; 500. and a lifting cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

Referring to fig. 1 and 2, a yardage roll conveyor comprises a rack 100, wherein the rack 100 comprises two parallel and strip-shaped clamping plates 101, and the lower surfaces of the same ends of the two clamping plates 101 are respectively and fixedly provided with a self-locking universal wheel 102; the middle parts of the lower surfaces of the clamping plates 101 are provided with supporting frames 110, and the lower surfaces of the two clamping plates 101 are rotatably connected with the supporting frames 110; the middle of two grip blocks 101 is provided with and is horizontally dead lever 111, the both ends of dead lever 111 are fixed mounting respectively on the relative lateral wall of two grip blocks 101, be provided with the lift piece on the support frame 110, the lift piece includes lift cylinder 500, the cylinder body of lift cylinder 500 rotates and installs on support frame 110, the piston rod of lift cylinder 500 rotates and installs on dead lever 111, the one end rotation that frame 100 was kept away from to support frame 110 is provided with gyro wheel 112, gyro wheel 112 rolls subaerial.

Referring to fig. 1 and 2, the clamping plates 101 are provided with a conveying crawler 200 and a driving assembly 210, the driving assembly 210 includes a second motor 211 and two driving rollers 212, the second motor 211 is horizontally and fixedly installed on a side wall of one of the clamping plates 101 facing away from the other clamping plate 101, and the second motor 211 is located at one end of the clamping plate 101 close to the universal wheel 102; the two driving rollers 212 are respectively located at two ends of the clamping plates 101, the two driving rollers 212 are both located between the two clamping plates 101, two ends of each driving roller 212 are respectively connected with the two clamping plates 101 in a rotating mode, the driving rollers 212 close to the universal wheels 102 are fixedly connected with the output shafts of the second motors 211 in a coaxial mode, the transmission crawler belt 200 is sleeved on the two driving rollers 212, and the outer side wall of the transmission crawler belt 200 is fixedly provided with anti-skid patterns 201.

Referring to fig. 1 and 2, a tilting mechanism 300 is disposed on the frame 100, the tilting mechanism 300 includes two adjusting assemblies 400 and two sets of supporting roller sets 310, the two adjusting assemblies 400 are respectively disposed on the two clamping plates 101, and the adjusting assemblies 400 include a first driving member 410, a plurality of lead screws 420 and a plurality of first sliding blocks 430; the number of the lead screws 420 is the same as that of the first sliders 430, and the lead screws correspond to one another.

The first driving member 410 comprises two first motors 411, two worms 412 and a plurality of worm wheels 413, the number of the worm wheels 413 is the same as that of the screw rods 420, the two first motors 411 are fixedly installed on the upper surfaces of the two clamping plates 101 respectively, a rectangular fixing block 103 is fixedly arranged on the upper end surfaces of the clamping plates 101, the fixing block 103 is located at one end, away from the first motors 411, of the clamping plates 101, the two worms 412 are rotatably installed on the upper surfaces of the two clamping plates 101 respectively, one end of each worm 412 is coaxially and fixedly installed on an output shaft of the corresponding first motor 411, the other end of each worm 412 is rotatably installed on the corresponding fixing block 103, and the length direction of each worm 412 is parallel to the length direction of the corresponding clamping plate 101.

Referring to fig. 1 and 2, the worm gears 413 are divided into two groups, the two groups of worm gears 413 are respectively rotatably mounted on the upper surfaces of the two clamping plates 101, the worm gears 413 of the same group are distributed at intervals along the length direction of the clamping plates 101, and all the worm gears 413 on the same clamping plate 101 are meshed with the worm 412 on the same clamping plate 101.

The plurality of screw rods 420 are divided into two groups, the two groups of screw rods 420 are respectively installed on the upper surfaces of the two clamping plates 101, the plurality of screw rods 420 on the same clamping plate 101 are respectively coaxially and fixedly connected with the plurality of worm gears 413 on the same clamping plate 101, and the axis of the screw rods 420 is perpendicular to the length direction of the clamping plates 101.

The plurality of first sliding blocks 430 are divided into two groups, the two groups of first sliding blocks 430 are respectively installed on the upper surfaces of the two clamping plates 101, and the plurality of first sliding blocks 430 on the same clamping plate 101 are respectively in threaded connection with the plurality of screw rods 420 on the same clamping plate 101.

Referring to fig. 1 and 2, two sets of supporting roller sets 310 are respectively connected to the second sliding blocks 440 on two clamping plates 101, each set of supporting roller set 310 includes a plurality of supporting rollers 320, the number of the supporting rollers 320 in the same set is the same as that of the first sliding blocks 430 on the same clamping plate 101 and corresponds to each other one by one, each supporting roller 320 includes a supporting shaft 321 and a rotating cylinder 322, the rotating cylinders 322 are coaxially and rotatably installed on the supporting shafts 321, and one ends of the supporting shafts 321 in the same set are respectively hinged to the first sliding blocks 430 on the same clamping plate 101.

A long fixing plate 104 is arranged between the two clamping plates 101, two sides of the fixing plate 104 are respectively fixedly installed on the opposite side walls of the two clamping plates 101, and the length direction of the fixing plate 104 is parallel to the length direction of the clamping plates 101; the upper surface of the fixed plate 104 is provided with a plurality of horizontal sliding grooves 105 which are in one-to-one correspondence with the same group of support shafts 321 at intervals along the length direction of the fixed plate 104, the length direction of the sliding grooves 105 is perpendicular to the transmission direction of the transmission crawler 200, one end of each support shaft 321, which is far away from the first sliding block 430, is hinged with the second sliding block 440, the second sliding block 440 is in sliding fit with the sliding grooves 105, and the second sliding block 440 is horizontally installed in the sliding grooves 105 in a sliding manner.

The two groups of rotating cylinders 322 form a V shape, and two sides of the lower surface of the upper layer of the transmission crawler belt 200 are respectively connected with the cylinder walls of the two groups of rotating cylinders 322 in a rolling way.

The implementation principle of the yardage roll conveyor in the embodiment of the application is as follows:

the yardage roll conveyor is moved to a designated position, the yardage roll conveyor is fixed at the designated position through self-locking of the universal wheels 102, the piston rod of the lifting cylinder 500 pushes the fixing rod 111 to rotate according to the height of the yardage roll stack, and the fixing rod 111 drives the two clamping plates 101 to rotate, so that the height of the highest point of the clamping plates 101 is adjusted.

According to the diameters of different yardage rolls, the two first motors 411 are driven to synchronously move, the first motors 411 drive the worms 412 to rotate, the worms 412 drive the worm gears 413 on the same clamping plate 101 to simultaneously rotate, the worm gears 413 drive the screw rod 420 to rotate when rotating, the screw rod 420 drives the first sliding block 430 to vertically slide on the screw rod 420, the first sliding block 430 drives the supporting shaft 321 to move, and the supporting shaft 321 drives the second sliding block 440 to move in the sliding groove 105 when moving, so that the inclination angle of the supporting shaft 321 can be adjusted.

When the yardage roll is placed on the transmission crawler 200, the anti-skidding lines 201 on the transmission crawler 200 can reduce slippage of the yardage roll on the transmission crawler 200, and the lower surface of the upper layer of the transmission crawler 200 is abutted against the wall of the rotating cylinder 322, so that the upper layer of the transmission crawler 200 forms a V shape.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the 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 yardage roll conveyer comprises a frame (100), wherein a conveying crawler belt (200) and a driving assembly (210) for driving the conveying crawler belt (200) to rotate are arranged on the frame (100); the method is characterized in that: be provided with tilt mechanism (300) on frame (100), tilt mechanism (300) are including adjusting part (400) and two sets of support roller set (310), adjusting part (400) are installed on frame (100), two sets of support roller set (310) all incline to rotate and install frame (100) go up and all with adjusting part (400) are connected, and are two sets of support roller set (310) respectively with the both sides rolling contact of the lower surface of transmission track (200) upper strata makes the height that highly is higher than transmission track (200) upper strata middle height of transmission track (200), every group support roller set (310) all include a plurality of backing rolls (320), and is a plurality of with the group backing roll (320) are followed the direction of rotation interval distribution of transmission track (200).

2. A fabric roll conveyor according to claim 1, wherein: the adjusting assembly (400) comprises a first driving piece (410), a plurality of screw rods (420) which are in one-to-one correspondence with the supporting rollers (320) and a plurality of first sliding blocks (430) which are in one-to-one correspondence with the screw rods (420), the first driving piece (410) is installed on the rack (100), the screw rods (420) are divided into two groups, the two groups of screw rods (420) are vertically and rotatably installed on two sides of the conveying crawler (200) respectively, and the screw rods (420) are connected with the first driving piece (410); the first sliding block (430) is installed on the corresponding screw rod (420) in a threaded mode, the first sliding block (430) is rotatably connected with one end, close to the screw rod (420), of the corresponding supporting roller (320), and one end, far away from the first sliding block (430), of the supporting roller (320) is installed on the rack (100) in a sliding mode.

3. A cloth roll conveyor according to claim 2, characterized in that: one end of the support roller (320) far away from the first sliding block (430) is rotatably provided with a second sliding block (440), the second sliding block (440) is horizontally installed on the rack (100) in a sliding mode, and the sliding direction of the second sliding block (440) is perpendicular to the conveying direction of the conveying crawler (200).

4. A cloth roll conveyor according to claim 2, characterized in that: the first driving piece (410) comprises two first motors (411), two worms (412) and a plurality of worm wheels (413) which correspond to the screw rods (420) one to one, the two first motors (411) are respectively installed on two sides of the rack (100), the two worms (412) are respectively rotatably installed on two sides of the transmission crawler (200) and are respectively coaxially connected with the two first motors (411), the length direction of the worms (412) is parallel to the transmission direction of the transmission crawler (200), and the worm wheels (413) are respectively coaxially installed on the corresponding screw rods (420) and are meshed with one of the worms (412).

5. A fabric roll conveyor according to claim 1, wherein: drive assembly (210) includes second motor (211) and two drive rollers (212), second motor (211) is installed on frame (100), two drive roller (212) horizontal rotation respectively installs the both ends of frame (100), two drive roller (212) all are located between the upper strata of transmission track (200) and the lower floor and respectively with the both ends of transmission track (200) are connected, one of them drive roller (212) with second motor (211) coaxial coupling.

6. A fabric roll conveyor according to claim 1, wherein: the outer side wall of the conveying crawler belt (200) is provided with anti-skidding lines (201).

7. A cloth roll conveyor according to claim 1, characterized in that: the improved lifting machine is characterized in that a support frame (110) is arranged on the frame (100) in a rotating mode, one end, far away from the frame (100), of the support frame (110) is placed on the ground, a lifting piece is arranged on the support frame (110), and the lifting piece is connected with the frame (100).

8. A fabric roll conveyor according to claim 7, wherein: the lifting piece comprises a lifting cylinder (500), a cylinder body of the lifting cylinder (500) is rotatably installed on the supporting frame (110), and a piston rod of the lifting cylinder (500) is rotatably installed on the rack (100).