CN212387217U - Band conveyer for building rubbish - Google Patents

Abstract

The utility model relates to a band conveyer for construction waste, including setting up a pair of support frame and the mounting bracket of connection on the support frame subaerial, rotate at the mounting bracket both ends and be connected with the roller, be provided with the conveyer belt that encircles two rollers and mounting bracket on the roller, mounting bracket one end is fixed with driving motor, and the driving motor output shaft is fixed in the pivot of one of them roller, and the roller diameter is crescent to both ends by the center, and conveyer belt longitudinal section be with roller complex "U" font, the vertical baffle that is provided with two blocks of being parallel to each other on the mounting bracket, the baffle is located the conveyer belt both sides are provided with the striker plate of connecting two baffles on the baffle terminal surface, and the striker plate lower surface is "U" type structure, is provided with the glide machanism that can make the baffle slide. The utility model discloses have the effect that prevents that building rubbish from breaking away from the conveyer belt.

Description

Band conveyer for building rubbish

Technical Field

The utility model belongs to the technical field of the technique and specifically relates to a band conveyer for building rubbish is related to.

Background

The history of the conveyor is long, and the ancient Chinese high-rotary-drum vehicle and the water-lifting overturning vehicle are rudiments of a modern bucket elevator and a scraper conveyor. The belt conveyor is the most important bulk material conveying and loading and unloading equipment, can be widely applied to the industrial fields of mines, metallurgy, building materials, chemical industry, electric power, food processing and the like, and can be widely applied to coal mines, metal mines, steel enterprises, ports, cement plants and the like. In the field of processing of construction waste, massive construction waste needs to be crushed, and the crushed construction waste falls onto a belt from a discharge port of a crusher and is transferred to a specified position through a belt conveyor.

The conventional belt conveyor (refer to fig. 1) comprises a pair of supports 40 fixed on the ground, wherein a fixing frame 41 for connecting the two supports 40 is fixed on each support 40, the two supports 40 are connected with a rotating power roller 42 in a rotating manner, a belt 43 surrounding the two power rollers 42 is arranged on each power roller 42, and a plurality of conveying rollers for supporting the belt 43 are connected on each fixing frame 41 in a rotating manner.

The above prior art solutions have the following drawbacks: under the effect of construction waste gravity, undercut in the middle of the belt makes belt and conveying roller butt, because the different degree that leads to belt undercut of the construction waste weight that falls on the belt is different, so cause construction waste to break away from the belt very easily at the in-process of transportation, not only can cause the potential safety hazard, also need workman's clearance to increase workman's work load simultaneously.

Therefore, a new belt conveyor is urgently needed in the market to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, one of the purposes of the utility model is to provide a band conveyer for construction waste.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a belt conveyor for construction waste comprises a pair of support frames vertically arranged on the ground and a mounting frame for connecting the two support frames, wherein two ends of the mounting frame are rotatably connected with rollers, the rollers are provided with conveyer belts surrounding the two rollers and the mounting frame, one end of the mounting frame is fixedly provided with a driving motor, an output shaft of the driving motor is fixed on a rotating shaft of the rollers, the mounting frame is provided with a plurality of guide pieces for supporting the conveyer belts, the diameter of each roller is gradually increased from the center to the two ends, the longitudinal section of each conveyer belt is in a U shape matched with the corresponding roller, the mounting frame is vertically provided with two parallel baffles, the baffles are positioned on two sides of the conveyer belts and are parallel to the moving direction of the conveyer belts, and baffle plates for connecting the two baffles are arranged on the end faces of the baffles, the lower surface of the material baffle is of a U-shaped structure, and a sliding mechanism which can enable the baffle to slide along the moving direction of the conveying belt is arranged on the mounting frame.

Through adopting above-mentioned technical scheme, slide the baffle to the feed opening position department of breaker, make the construction waste after the breakage fall on the conveyer belt between two baffles, prevent that construction waste from breaking away from the conveyer belt at the in-process part of whereabouts, driving motor starts, takes the conveyer belt motion, because roller diameter from the centre to both sides diameter crescent and conveyer belt longitudinal section be with roller complex "U" font, avoided the possibility that construction waste breaks away from the conveyer belt at the in-process that shifts to a certain extent.

The present invention may be further configured in a preferred embodiment as: sliding mechanism is including seting up mounting bracket both sides outer wall and being on a parallel with conveyer belt direction of motion's T-arrangement groove, fixing two the joint that just slides of baffle lateral wall is in T-arrangement inslot T shape pole, fixing mounting bracket both sides outer wall and being on a parallel with the gag lever post of T-arrangement groove, rotate on the baffle be connected with a plurality of with the roller that slides of gag lever post upper surface butt.

Through adopting above-mentioned technical scheme, the joint that slides of T shape pole carries out certain spacing to the baffle process of sliding at the T-arrangement inslot, and the roller butt that slides simultaneously makes the baffle slide the in-process on the mounting bracket more stable, smooth on the gag lever post.

The present invention may be further configured in a preferred embodiment as: the guide piece is the rotation connection between the mounting bracket and with the guide roll that the roller has the same shape.

Through adopting above-mentioned technical scheme, the guide roll plays supporting role to the building rubbish on conveyer belt and the conveyer belt, prevents that the too heavy damage that leads to the conveyer belt of building rubbish.

The present invention may be further configured in a preferred embodiment as: be provided with on the mounting bracket and prevent the baffle is in the stop gear that the T-slot slided, stop gear is including seting up mounting bracket both sides outer wall and be on a parallel with spacing groove, the level of T-slot run through the baffle lateral wall and with baffle threaded connection's dwang, dwang one end be connected with the butt piece of spacing groove butt, the other end is fixed with and is convenient for dwang pivoted handle.

Through adopting above-mentioned technical scheme, twist grip makes the butt piece support tightly with the baffle in the spacing inslot, under the effect of frictional force, prevents that the baffle from sliding on the mounting bracket to make the assigned position of baffle on the mounting bracket fixed.

The present invention may be further configured in a preferred embodiment as: spacing groove both sides inner wall seted up be on a parallel with the groove that slides of spacing groove, the butt piece include with the dwang rotates the connecting block of connecting, fixes connecting block both sides and the joint that slides are in the guide block of the inslot that slides, the inslot reservation that slides has the messenger the connecting block is towards the space near the groove motion that slides, a plurality of perpendicular to have been seted up on the groove that slides the first friction line of spacing groove, the connecting block end fixing has the rubber pad, set up on the rubber pad with first friction line complex second friction line.

Through adopting above-mentioned technical scheme, the joint that slides of connecting block is at the spacing inslot, the joint that slides of guide block is at the inslot that slides, prevents at the in-process of twist grip, and the butt piece breaks away from the spacing groove, makes first friction line and second friction line parallel to each other all the time simultaneously to when the connecting block butt is in the spacing inslot, first friction line and second friction line mutually support, the relative motion of more stable restriction baffle.

The present invention may be further configured in a preferred embodiment as: be provided with the connection on the connecting block the slewing mechanism of dwang, slewing mechanism is including fixing solid cylinder, threaded connection on the connecting block are in connecting cylinder outside the solid cylinder, fix the dwang tip just is located connection pad in the solid cylinder and fixing the connecting cylinder tip just prevents the connection pad breaks away from the spacing ring of solid cylinder.

Through adopting above-mentioned technical scheme, the connection pad can be in the solid fixed cylinder free rotation handle, makes the connection pad towards the direction motion that is close to the spacing groove, makes connecting block and spacing groove support tightly through the extrusion to the connecting block, and the reverse rotation handle makes the connection pad towards the direction motion of keeping away from the spacing groove, and connection pad and spacing ring butt, pulling connecting block tip and spacing groove separation make the baffle slide on the mounting bracket.

The present invention may be further configured in a preferred embodiment as: the roller is characterized in that a plurality of clamping grooves penetrating through two end faces of the roller are formed in the outer wall of the roller in the axis direction, and a plurality of clamping rods which are matched with the clamping grooves and used for increasing the friction coefficient between the conveying belt and the roller are fixed on the conveying belt.

Through adopting above-mentioned technical scheme, joint pole and joint groove mutually support, and the frictional force between increase roller and the belt prevents that the phenomenon that the belt skidded from appearing on the roller.

The present invention may be further configured in a preferred embodiment as: the support frame is improved level and is fixed with the connection two the locating lever of support frame, the mounting bracket rotates through the pivot to be connected on the support frame, the support frame includes first support frame and second support frame, first support frame includes with ground contact and for the locating rack of "H" shape, wears to establish just the frame that slides that is "H" shape in two montants of locating rack, the vertical actuating cylinder that drives that is fixed with of locating rack horizontal pole, it fixes to drive the actuating cylinder connecting rod on the frame horizontal pole that slides, the locating lever is fixed on the montant of locating rack.

Through adopting above-mentioned technical scheme, drive actuating cylinder and start, drive the frame that slides and move in the vertical direction to adjust the inclination of mount in the vertical direction, with the demand that satisfies the height of different unloading positions and material loading position.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the crushed construction waste falls onto the conveying belt between the two baffles, so that the construction waste is prevented from partially separating from the conveying belt in the falling process, the driving motor is started to drive the conveying belt to move, and the diameter of the roller is gradually increased from the middle to the two sides, and the longitudinal section of the conveying belt is in a U shape matched with the roller, so that the construction waste is prevented from separating from the conveying belt in the transfer process to a certain extent;

2. the setting of glide machanism makes the different positions of baffle fixable on the mounting bracket to adjust the baffle according to the position of feed opening.

Drawings

Fig. 1 is a schematic structural view of a conventional belt conveyor.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of an internal connection structure of the mounting bracket.

Fig. 4 is a schematic structural view of the rotating mechanism.

In the figure, 1, a support frame; 2. a mounting frame; 3. a roller; 4. a conveyor belt; 5. a drive motor; 6. a guide member; 7. a baffle plate; 8. a striker plate; 9. a sliding mechanism; 10. a T-shaped slot; 11. a T-shaped rod; 12. a limiting rod; 13. a slipping roller; 14. a rubber pad; 16. a limiting mechanism; 17. a limiting groove; 18. rotating the rod; 19. an abutting member; 20. a handle; 21. a sliding groove; 22. connecting blocks; 24. A guide block; 25. a first rub mark; 26. a second friction texture; 27. a rotating mechanism; 28. a fixed cylinder; 29. a connecting cylinder; 30. a connecting disc; 31. a limiting ring; 32. a clamping groove; 33. a clamping and connecting rod; 34. positioning a rod; 35. a first support frame; 36. a second support frame; 37. a positioning frame; 38. a driving cylinder; 39. a sliding frame; 40. a support; 41. a fixed mount; 42. a power roller; 43. a belt; 44. and (4) a conveying roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2, for the utility model discloses a band conveyer for construction waste, including vertical setting at subaerial a pair of support frame 1 and connect two support frame 1's mounting bracket 2 through the pivot, rotate at 2 both ends of mounting bracket and be connected with roller 3, be provided with on roller 3 and encircle two roller 3 and mounting bracket 2's conveyer belt 4.

Referring to fig. 2 and 3, the support frame 1 includes a first support frame 35 and a second support frame 36, the first support frame 35 includes a positioning frame 37 contacting with the ground and having an "H" shape, a sliding frame 39 penetrating two vertical bars of the positioning frame 37 and having an "H" shape, a driving cylinder 38 is vertically fixed on a cross bar of the positioning frame 37, the driving cylinder 38 is fixed on the cross bar of the sliding frame 39 through a connecting rod of the driving cylinder 38, the sliding frame 39 is driven to move in the vertical direction through the extension and contraction of the connecting rod of the driving cylinder 38, so that the mounting frame 2 rotates in the vertical direction, so as to meet the requirements of different heights of a feeding end and a discharging end, and a positioning rod 34 connected with the second support frame 36 is horizontally fixed on the positioning frame 37.

Referring to fig. 2 and 3, a driving motor 5 is fixed at one end of the mounting frame 2, an output shaft of the driving motor 5 is fixed on a rotating shaft of the roller 3, the diameter of the roller 3 is gradually increased from the center to the two ends, the longitudinal section of the conveyer belt 4 is in a U shape matched with the roller 3, a plurality of guide members 6 for supporting the conveyer belt 4 are rotatably connected on the mounting frame 2, the guide members 6 are guide rollers 15 with the same shape as the rollers 3, the guide rollers 15 are positioned between the conveyer belts 4 and play a supporting role for the conveyer belts 4, the damage of the conveyer belts 4 caused by the overweight of construction waste is prevented, a plurality of clamping grooves 32 which penetrate through two end faces of the roller 3 are arranged on the outer wall of the roller 3 along the axial direction, a plurality of clamping rods 33 which are matched with the clamping grooves 32 and used for increasing the friction coefficient between the conveying belt 4 and the roller 3 are fixed on the conveying belt 4, so that the phenomenon that the conveying belt 4 slips in the moving process is prevented.

Referring to fig. 2 and 3, two baffles 7 which are parallel to each other are vertically arranged on the mounting frame 2, the baffles 7 are positioned on two sides of the conveying belt 4 and are parallel to the moving direction of the conveying belt 4, the end parts of the baffles 7 are fixedly provided with material blocking plates 8 which are connected with the two baffles 7, the material blocking plates 8 are perpendicular to the two baffles 7, the lower surfaces of the material blocking plates are in a U-shaped structure matched with the conveying belt 4, and construction waste falling onto the conveying belt 4 is prevented from moving towards the direction opposite to the conveying belt 4 under the action of gravity.

Referring to fig. 3 and 4, be provided with the glide machanism 9 that can make baffle 7 slide along 4 direction of motion of conveyer belt on mounting bracket 2, glide machanism 9 is including seting up at 2 both sides outer walls of mounting bracket and being on a parallel with the T-slot 10 of 4 direction of motion of conveyer belt, fix at 7 lateral walls of two baffles and the T shape pole 11 of joint in T-slot 10 that slides, fix at 2 both sides outer walls of mounting bracket and being on a parallel with the gag lever post 12 of T-slot 12, it is connected with the roll 13 that slides of a plurality of and gag lever posts 12 upper surface butt to rotate on baffle 7, the joint that slides of T shape pole 11 is in T-slot 10, prevent baffle 7 towards the direction motion of perpendicular to T-slot 10, roll 13 slides simultaneously and plays the supporting role to baffle 7.

Referring to fig. 3 and 4, a limiting mechanism 16 for preventing the baffle 7 from sliding in the T-shaped groove 10 is disposed on the mounting bracket 2, the limiting mechanism 16 includes a limiting groove 17 disposed on the outer wall of the two sides of the mounting bracket 2 and parallel to the T-shaped groove 10, a rotating rod 18 horizontally penetrating the side wall of the baffle 7 and threadedly connected to the baffle 7, one end of the rotating rod 18 is connected to an abutting member 19 abutting against the limiting groove 17, the other end is fixed to a handle 20 facilitating the rotation of the rotating rod 18, sliding grooves 21 parallel to the limiting groove 17 are disposed on the inner wall of the two sides of the limiting groove 17, the abutting member 19 includes a connecting block 22 rotatably connected to the rotating rod 18, guide blocks 24 fixed to the two sides of the connecting block 22 and slidably engaged in the sliding grooves 21, a space for allowing the connecting block 22 to move toward or away from the sliding grooves 21 is reserved in the sliding grooves 21, a plurality of first friction grains 25 perpendicular to, a rubber pad 14 is fixed at the end of the connecting block 22, a second friction line 26 matched with the first friction line 25 is arranged on the rubber pad 14, the connecting block 22 moves towards the limiting groove 17 by rotating the handle 20, and the first friction line 25 and the second friction line 26 are tightly abutted to each other, so that the baffle 7 is positioned on the mounting frame 2.

Referring to fig. 3 and 4, a rotation mechanism 27 for connecting the rotation lever 18 is provided on the connecting block 22, the rotation mechanism 27 includes a fixed cylinder 28 fixed to the connecting block 22, a connecting cylinder 29 screwed to the outside of the fixed cylinder 28, a connecting plate 30 fixed to an end of the rotation lever 18 and located in the fixed cylinder 28, and a stopper ring 31 fixed to an end of the connecting cylinder 29 and preventing the connecting plate 30 from being detached from the fixed cylinder 28, and the rotary plate 30 is relatively rotatable in the fixed cylinder 28 along an axis of the fixed cylinder 28.

The implementation principle of the embodiment is as follows: slide baffle 7 to the feed opening position department of breaker, turning handle 20, make first friction line 25 and second friction line 26 support each other tightly, prevent that baffle 7 from sliding on mounting bracket 2, make building rubbish fall on the conveyer belt 4 between two baffles 7, prevent that building rubbish from breaking away from conveyer belt 4 at the in-process part of whereabouts under the effect of baffle 7, driving motor 5 starts, take the conveyer belt 4 motion, because roller 3 diameter from middle to both sides diameter crescent and conveyer belt 4 longitudinal section be with roller 3 complex "U" font, avoided to a certain extent at the in-process that shifts at building rubbish breaking away from conveyer belt 4.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a band conveyer for construction waste, includes vertical setting subaerial a pair of support frame (1) and connect two mounting bracket (2) of support frame (1), mounting bracket (2) both ends are all rotated and are connected with roller (3), be provided with on roller (3) and encircle two conveyer belt (4) of roller (3) and mounting bracket (2), mounting bracket (2) one end is fixed with driving motor (5), driving motor (5) output shaft is fixed in the pivot of roller (3), be provided with a plurality of supports that are used for on mounting bracket (2) guide (6) of conveyer belt (4), its characterized in that: roller (3) diameter is crescent to both ends by the center, conveyer belt (4) longitudinal section be with roller (3) complex "U" font, vertically on mounting bracket (2) be provided with two baffle (7) that are parallel to each other, baffle (7) are located conveyer belt (4) both sides and be on a parallel with conveyer belt (4) direction of motion, be provided with on baffle (7) terminal surface and connect two striker plate (8) of baffle (7), striker plate (8) lower surface is "U" shape structure, be provided with on mounting bracket (2) and make baffle (7) are followed slide glide machanism (9) that conveyer belt (4) direction of motion slided.

2. The construction waste belt conveyor according to claim 1, characterized in that: glide machanism (9) is including seting up mounting bracket (2) both sides outer wall and be on a parallel with conveyer belt (4) direction of motion's T-arrangement groove (10), fix two baffle (7) lateral wall and the joint that slides are in T shape pole (11) in T-arrangement groove (10), fix mounting bracket (2) both sides outer wall and be on a parallel with gag lever post (12) of T-arrangement groove (10), rotate on baffle (7) be connected with a plurality of with roller (13) that slides of gag lever post (12) upper surface butt.

3. The construction waste belt conveyor according to claim 1, characterized in that: the guide piece (6) is a guide roller (15) which is rotatably connected between the mounting frames (2) and has the same shape as the roller (3).

4. The construction waste belt conveyor according to claim 2, characterized in that: be provided with on mounting bracket (2) and prevent baffle (7) are in stop gear (16) that slides in T-slot (10), stop gear (16) are including seting up mounting bracket (2) both sides outer wall and being on a parallel with spacing groove (17), the level of T-slot (10) run through baffle (7) lateral wall and with baffle (7) threaded connection's dwang (18), dwang (18) one end be connected with butt piece (19) of spacing groove (17) butt, the other end is fixed with and is convenient for dwang (18) pivoted handle (20).

5. The construction waste belt conveyor according to claim 4, wherein: spacing groove (17) both sides inner wall seted up be on a parallel with sliding groove (21) of spacing groove (17), butt piece (19) include with dwang (18) rotate connecting block (22) of connecting, fix connecting block (22) both sides and the joint that slides are in guide block (24) in sliding groove (21), it has the messenger to reserve in sliding groove (21) connecting block (22) towards the space that is close to sliding groove (21) motion, seted up a plurality of perpendicular to on sliding groove (21) first friction line (25) of spacing groove (17), connecting block (22) end fixing has rubber pad (14), seted up on rubber pad (14) with first friction line (25) complex second friction line (26).

6. The construction waste belt conveyor according to claim 5, wherein: be provided with the connection on connecting block (22) slewing mechanism (27) of dwang (18), slewing mechanism (27) are including fixing solid section of thick bamboo (28), threaded connection on connecting block (22) are in solid section of thick bamboo (28) outer connecting cylinder (29), fix dwang (18) tip just is located connection pad (30) in solid section of thick bamboo (28) and fixing connecting cylinder (29) tip just prevents connection pad (30) break away from spacing ring (31) of solid section of thick bamboo (28).

7. The construction waste belt conveyor according to claim 1, characterized in that: the roller (3) outer wall is seted up a plurality of joint grooves (32) that run through along the axis direction roller (3) both ends face, be fixed with on conveyer belt (4) a plurality of with joint groove (32) cooperation just is used for increasing conveyer belt (4) with joint pole (33) of coefficient of friction between roller (3).

8. The construction waste belt conveyor according to claim 1, characterized in that: support frame (1) is improved level and is fixed with the connection two locating lever (34) of support frame (1), mounting bracket (2) rotate through the pivot and connect on support frame (1), support frame (1) includes first support frame (35) and second support frame (36), first support frame (35) include with ground contact and for locating rack (37) of "H" shape, wear to establish in two montants of locating rack (37) and with sliding rack (39) for "H" shape, the vertical driving cylinder (38) that is fixed with of locating rack (37) horizontal pole, driving cylinder (38) connecting rod is fixed on sliding rack (39) horizontal pole, locating lever (34) are fixed on the montant of locating rack (37).

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