CN210914152U

CN210914152U - Electronic pay-off frame of pay-off height-adjustable formula

Info

Publication number: CN210914152U
Application number: CN201921666194.3U
Authority: CN
Inventors: 周群; 贾芬芬; 刘志奎
Original assignee: Guangdong Honganfeng Human Defense Engineering Co ltd
Current assignee: Guangdong Honganfeng Human Defense Engineering Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-03
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses an electronic pay-off frame of pay-off height adjustable formula, adjust landing leg, articulated shaft and prevent inclined to one side stock stop including pay-off frame, liftable, equidistant a plurality of feed rollers of installing in the centre of pay-off frame, the both ends of feed roller are rotated with the roller bearing of installing on the pay-off frame and are connected, two liftable regulation landing legs are all installed to the bottom front end and the rear end of pay-off frame, the liftable is adjusted the landing leg and is included outer column section of thick bamboo, lifter, helical gear, regulating spindle, bearing and first adjusting handle, the inside of outer column section of thick bamboo is provided with the lifter, one side of lifter is the crisscross and has arranged the helical gear, helical gear and lifter meshing, the regulating spindle has been worn to connect at the both ends of helical gear. The utility model discloses a set up the liftable and adjust the landing leg and prevent inclined to one side stock stop, it is inconvenient to have solved current technical pay-off altitude mixture control to the material takes place the problem of skew easily in the data send process.

Description

Electronic pay-off frame of pay-off height-adjustable formula

Technical Field

The utility model relates to a technical field is carried to the material, specifically is an electronic pay-off frame of pay-off height-adjustable formula.

Background

The conveyer is the essential important conveying equipment in the product production process of manufacturing industry, conveyer transport capacity is big, the distance is long, also can accomplish many process operation in transportation process, therefore, it has obtained extensive application, in recent years, along with the rapid development of china's manufacturing industry, conveying equipment obtains extensive use, people also have more and more high to the requirement of conveyer, at present, current conveyer still has the inconvenient problem of pay-off altitude mixture control, bring great inconvenience in the use for the enterprise, and current conveyer can't realize the anti-deviation correction effect to the material, the material easily squints former route and drops in the data send process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electronic pay-off frame of pay-off height-adjustable formula has solved that current technique pay-off height control is inconvenient to the material takes place the problem of skew easily in the data send process.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an electric feeding frame with adjustable feeding height comprises a feeding frame, lifting adjusting support legs, a hinged shaft and an anti-deviation material blocking mechanism, wherein a plurality of feeding rollers are arranged in the middle of the feeding frame at equal intervals, two ends of each feeding roller are rotatably connected with roller shaft bearings arranged on the feeding frame, two lifting adjusting support legs are arranged at the front end and the rear end of the bottom of the feeding frame respectively and comprise an outer column barrel, a lifting rod, a helical gear, an adjusting shaft, a bearing and a first adjusting hand wheel, the lifting rod is arranged in the outer column barrel, the helical gears are arranged on one side of the lifting rod in a crossed and staggered mode and meshed with the lifting rod, the adjusting shaft is connected with two ends of the helical gear in a penetrating mode, two ends of the adjusting shaft are rotatably connected with the bearing arranged at the corresponding position on the outer column barrel, the first adjusting hand wheel is arranged at the front end of the adjusting shaft, the top end of the lifting rod is movably connected with a hinged seat arranged at the bottom end of the feeding frame through a hinged shaft, a transmission mechanism is arranged between the same side ends of two adjacent feeding rollers, and two adjacent feeding rollers are in transmission connection through a transmission mechanism, two sides of the upper end of the feeding frame are symmetrically provided with an anti-deviation stock stop mechanism, the anti-deviation stock stop comprises a fixed plate, a threaded sleeve, a threaded rod, a second adjusting hand wheel, an inserting rod, a stock stop and a fastening screw, the fixing plates are welded on two sides of the feeding frame, the threaded sleeves are embedded in the fixing plates, a threaded rod is arranged in the middle of the threaded sleeve in a threaded manner, a second adjusting hand wheel is arranged at the top end of the threaded rod, an inserting rod is movably mounted in the middle of the threaded rod and close to the second adjusting hand wheel, a material blocking plate is welded at the inner end of the inserting rod, and a fastening screw rod is mounted on one side of the inserting rod on the threaded rod.

Preferably, the transmission mechanism comprises a transmission gear and a secondary transmission chain, the transmission gear is arranged at the end part of the feeding roller, and the secondary transmission chain is arranged on two adjacent transmission gears.

Preferably, a driven gear is installed at one end of the feed roller at the foremost end of the feed frame, a feed motor is arranged at the bottom of the feed frame, the feed motor is fixed in a motor fixing seat fixedly connected with the feed frame, a driving gear is installed on an output shaft of the feed motor, a primary transmission chain is arranged between the driving gear and the driven gear, and the driving gear is in transmission connection with the driven gear through the primary transmission chain.

Preferably, the base is installed to the bottom of liftable regulation landing leg.

Preferably, an electric control cabinet is installed at the bottom end of the feeding frame, a controller is installed in the electric control cabinet, and the controller is electrically connected with the feeding motor.

Preferably, each striker plate is welded on the end heads of two adjacent plug-in connecting rods.

(III) advantageous effects

The utility model provides an electronic pay-off frame of pay-off height-adjustable formula possesses following beneficial effect:

(1) the utility model discloses a set up the liftable and adjust the landing leg to the liftable is adjusted the landing leg and is included outer column casing, lifter, helical gear, regulating spindle, bearing and first adjusting hand wheel, and in the use, when needs are adjusted the height of pay-off one end or whole height, the accessible rotates first adjusting hand wheel, drives the helical gear through first adjusting hand wheel and rotates, drives the lifter through the meshing of helical gear with the lifter and goes up and down, thereby realizes the high lift to pay-off frame, satisfies the processing needs.

(2) The utility model discloses a set up and prevent off-normal stock stop, and prevent off-normal stock stop including the fixed plate, the threaded sleeve, the threaded rod, the second adjusting hand wheel, peg graft the pole, striker plate and fastening screw, in use, through second adjusting hand wheel, drive the threaded rod at the threaded sleeve internal rotation, realize the regulation to the threaded rod height, and then realize the altitude mixture control of striker plate on the pay-off frame, then promote the distance between the relative striker plate that sets up of peg graft pole back-and-forth movement regulation, and fix with fastening screw, when the skew takes place for the material in material transfer process like this, the striker plate alright block it, force the material to remove along direction of delivery.

Drawings

Fig. 1 is a right side view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a top view of the feeding frame of the present invention.

The reference numbers in the figures are: 1. a feeding frame; 2. a feed roller; 3. the supporting legs can be adjusted in a lifting way; 4. a base; 5. an outer column casing; 6. a lifting rod; 7. a helical gear; 8. an adjustment shaft; 9. a bearing; 10. a first adjusting hand wheel; 11. a controller; 12. a hinged seat; 13. hinging a shaft; 14. a roll shaft bearing; 15. a transmission mechanism; 16. a transmission gear; 17. a secondary drive chain; 18. a driven gear; 19. a feeding motor; 20. a motor fixing seat; 21. a driving gear; 22. a primary drive chain; 23. an anti-deviation stock stop; 24. a fixing plate; 25. a threaded sleeve; 26. a threaded rod; 27. a second adjusting hand wheel; 28. a plug rod; 29. a striker plate; 30. fastening a screw rod; 31. an electric control cabinet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: an electric feeding frame with adjustable feeding height comprises a feeding frame 1, lifting adjusting support legs 3, a hinged shaft 13 and an anti-deviation material blocking mechanism 23, wherein a plurality of feeding rollers 2 are arranged in the middle of the feeding frame 1 at equal intervals, two ends of each feeding roller 2 are rotatably connected with roller shaft bearings 14 arranged on the feeding frame 1, two lifting adjusting support legs 3 are arranged at the front end and the rear end of the bottom of the feeding frame 1 respectively, each lifting adjusting support leg 3 comprises an outer column barrel 5, a lifting rod 6, a helical gear 7, an adjusting shaft 8, a bearing 9 and a first adjusting hand wheel 10, the lifting rod 6 is arranged inside the outer column barrel 5, the helical gears 7 are arranged on one side of the lifting rod 6 in a crossed manner, the helical gears 7 are meshed with the lifting rods 6, the adjusting shafts 8 are connected at two ends of the adjusting shafts 8 in a penetrating manner with the bearings 9 arranged at corresponding positions on the outer column barrel 5, the first adjusting hand wheel 10 is arranged at the front ends of the adjusting shafts, the top end of the lifting rod 6 is movably connected with a hinged seat 12 arranged at the bottom end of the feeding frame 1 through a hinged shaft 13, a transmission mechanism 15 is arranged between the same side ends of two adjacent feeding rollers 2, the two adjacent feeding rollers 2 are in transmission connection through the transmission mechanism 15, two sides of the upper end of the feeding frame 1 are symmetrically provided with an anti-deviation material blocking mechanism 23, the anti-deviation material blocking mechanism 23 comprises a fixed plate 24, a threaded sleeve 25, a threaded rod 26, a second adjusting hand wheel 27, an inserting rod 28, a material blocking plate 29 and a fastening screw rod 30, the fixed plate 24 is welded at two sides of the feeding frame 1, the threaded sleeve 25 is embedded in the fixed plate 24, the middle thread of the threaded sleeve 25 is provided with the threaded rod 26, the top end of the threaded rod 26 is provided with the second adjusting hand wheel 27, the inserting rod 28 is movably arranged at the position, close to the second adjusting hand wheel 27, in, the threaded rod 26 is provided with a fastening screw 30 at one side of the insertion rod 28, and the fastening screw 30 can realize fastening and fixing of the insertion rod 28.

Further, the transmission mechanism 15 comprises a transmission gear 16 and a secondary transmission chain 17, the transmission gear 16 is installed at the end part of the feeding roller 2, and the secondary transmission chain 17 is installed on two adjacent transmission gears 16.

Further, driven gear 18 is installed to the one end tip of the feed roller 2 of pay-off frame 1 foremost, the bottom of pay-off frame 1 is provided with pay-off motor 19, pay-off motor 19 is fixed in with pay-off frame 1 fixed connection motor fixing base 20, driving gear 21 is installed to the output shaft of pay-off motor 19, be provided with one-level drive chain 22 between driving gear 21 and the driven gear 18, driving gear 21 is connected through one-level drive chain 22 transmission with driven gear 18, the setting can make pay-off motor 19 can drive each feed roller 2 simultaneously and rotate like this, and the conveying efficiency is improved.

Further, base 4 is installed to the bottom of liftable regulation landing leg 3, and base 4 can improve this device's stability.

Further, an electric control cabinet 31 is installed at the bottom end of the feeding frame 1, a controller 11 is installed in the electric control cabinet 31, the controller 11 is electrically connected with the feeding motor 19, the model of the controller 11 is S7-200, and the controller is a programmable controller, so that the feeding motor 19 can be controlled to be turned on or turned off according to a set program through the controller 11.

Further, each striker plate 29 is welded on the ends of two adjacent plug-in rods 28, so that the connection stability of the striker plates 29 can be maintained.

Working principle; before use, the second adjusting hand wheel 27 is rotated, the threaded rod 26 is driven to rotate in the threaded sleeve 25 through the second adjusting hand wheel 27, the height of the threaded rod 26 is adjusted, the height of the striker plate 29 on the feeding frame 1 is further adjusted, then the inserting rod 28 is pushed to move back and forth, the distance between the oppositely arranged striker plates 29 is adjusted, the threaded rod 30 is fixed, the feeding motor 19 is started through the controller 11, the feeding motor 19 drives the driving gear 21 to rotate, the driving gear 21 drives the driven gear 18 to rotate through the primary transmission chain 22, the driven gear 18 drives each feeding roller 2 to rotate through the transmission mechanism 15, the material is conveyed, when the material deviates in the material conveying process, the striker plate 29 can block the material, the material is forced to move along the conveying direction, when the height or the whole height of one end of the feeding frame 1 needs to be adjusted, the first adjusting hand wheel 10 can be rotated by rotating the first adjusting hand wheel 10, the bevel gear 7 is driven to rotate by the first adjusting hand wheel 10, the lifting rod 6 is driven to lift by the meshing of the bevel gear 7 and the lifting rod 6, and the lifting of the height of the feeding frame 1 is realized.

To sum up can, the utility model discloses a set up the liftable and adjust landing leg 3 and prevent inclined to one side stock stop 23, the liftable is adjusted landing leg 3's setting, has solved the inconvenient problem of current technical feeding altitude mixture control, prevents inclined to one side stock stop 23's setting, has solved the problem that current technical material takes place the skew easily in the data send process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electronic pay-off frame of pay-off height-adjustable formula, includes pay-off frame (1), liftable regulation landing leg (3), articulated shaft (13) and prevent inclined to one side stock stop (23), its characterized in that: the feeding device is characterized in that a plurality of feeding rollers (2) are installed in the middle of the feeding frame (1) at equal intervals, two ends of each feeding roller (2) are rotatably connected with roller shaft bearings (14) installed on the feeding frame (1), two lifting adjusting support legs (3) are installed at the front end and the rear end of the bottom of the feeding frame (1), each lifting adjusting support leg (3) comprises an outer column barrel (5), a lifting rod (6), a helical gear (7), an adjusting shaft (8), a bearing (9) and a first adjusting hand wheel (10), the lifting rods (6) are arranged in the outer column barrel (5), the helical gears (7) are arranged on one sides of the lifting rods (6) in a crossed mode, the helical gears (7) are meshed with the lifting rods (6), the adjusting shafts (8) are connected with two ends of the helical gears (7) in a penetrating mode, two ends of the adjusting shafts (8) are rotatably connected with the bearings (9) installed on the outer column barrel (5) at corresponding positions, the front end of the adjusting shaft (8) is provided with a first adjusting hand wheel (10), the top end of the lifting rod (6) is movably connected with a hinged seat (12) arranged at the bottom end of the feeding frame (1) through a hinged shaft (13), a transmission mechanism (15) is arranged between the same side ends of two adjacent feeding rollers (2), the two adjacent feeding rollers (2) are in transmission connection through the transmission mechanism (15), two sides of the upper end of the feeding frame (1) are symmetrically provided with an anti-deviation material blocking mechanism (23), the anti-deviation material blocking mechanism (23) comprises a fixing plate (24), a threaded sleeve (25), a threaded rod (26), a second adjusting hand wheel (27), an inserting rod (28), a material blocking plate (29) and a fastening screw rod (30), the fixing plate (24) is welded at two sides of the feeding frame (1), and the threaded sleeve (25) is embedded in the fixing plate (24), threaded rod (26) are installed to the middle screw thread of screw sleeve (25), second adjusting hand wheel (27) are installed on the top of threaded rod (26), position movable mounting that is close to second adjusting hand wheel (27) in the middle of threaded rod (26) has peg graft pole (28), the welding has striker plate (29) on the inner of peg graft pole (28), fastening screw (30) are installed in one side of peg graft pole (28) on threaded rod (26).

2. The electric feeder frame with adjustable feeding height of claim 1, wherein: the transmission mechanism (15) comprises a transmission gear (16) and a secondary transmission chain (17), the transmission gear (16) is installed at the end part of the feeding roller (2), and the secondary transmission chain (17) is installed on two adjacent transmission gears (16).

3. The electric feeder frame with adjustable feeding height of claim 1, wherein: driven gear (18) are installed to the one end tip of pay-off roller (2) of pay-off frame (1) foremost, the bottom of pay-off frame (1) is provided with pay-off motor (19), pay-off motor (19) are fixed in with pay-off frame (1) fixed connection motor fixing base (20), driving gear (21) are installed to the output shaft of pay-off motor (19), be provided with one-level drive chain (22) between driving gear (21) and driven gear (18), driving gear (21) are connected through one-level drive chain (22) transmission with driven gear (18).

4. The electric feeder frame with adjustable feeding height of claim 1, wherein: the base (4) is installed to the bottom of liftable regulation landing leg (3).

5. The electric feeder frame with adjustable feeding height of claim 1, wherein: the automatic feeding device is characterized in that an electric control cabinet (31) is installed at the bottom end of the feeding frame (1), a controller (11) is installed in the electric control cabinet (31), and the controller (11) is electrically connected with the feeding motor (19).

6. The electric feeder frame with adjustable feeding height of claim 1, wherein: each striker plate (29) is welded on the end heads of two adjacent plug-in rods (28).