CN210504445U

CN210504445U - Belt deviation correcting device with card is just constructed

Info

Publication number: CN210504445U
Application number: CN201921491346.0U
Authority: CN
Inventors: 张学锋; 徐啸; 刘超
Original assignee: Xuzhou Zhenglian Electrical And Mechanical Equipment Co ltd
Current assignee: Xuzhou Zhenglian Electrical And Mechanical Equipment Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-12
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a belt deviation rectifying device with a clamping mechanism, which comprises two driving wheel supports, a belt conveyor support is arranged between the driving wheel supports, a driving belt and an aligning roller frame are respectively arranged at the upper side and the lower side of the belt conveyor support, an oil tank is fixedly connected at the upper end of the driving wheel support, a deviation measuring driving wheel is arranged at one side of the two oil tanks close to each other, the deviation measuring driving wheel is rotatably connected with the driving wheel supports, a deviation rectifying main frame is fixedly connected at the upper end of the driving wheel support, a reference auxiliary frame is fixedly connected at one end of the two deviation rectifying main frames close to the driving belt, two slide rail grooves are chiseled on the reference auxiliary frame, after the driving belt moves laterally, a lateral pressure guide rod at the side edge is used for pressing the driving belt through a connecting rod, the laminating transmission of the driving belt and the deviation measuring driving wheel is enhanced, the relative sliding, correcting the side-shifting transmission belt.

Description

Belt deviation correcting device with card is just constructed

Technical Field

The utility model relates to a belt feeder technical field especially relates to a belt deviation correcting device with positive mechanism of card.

Background

The belt conveyor is a belt conveyor for short, and has the advantages of fixed type, movable type, simple structure and high efficiency. A continuous conveyor machine for carrying and pulling material on a flexible conveyor belt. An endless conveyor belt is looped around the drive rollers and the direction-changing rollers. The upper and lower branches between the two rollers are supported by a plurality of carrier rollers. The materials are placed on the upper branch, and the conveying belt and the materials are dragged to run by utilizing the friction force between the driving roller and the belt. The conveying device is suitable for conveying bulk materials and finished articles in horizontal and inclined directions, and can also be used in a production line for certain process operations. The belt conveyor belt passive hydraulic deviation correcting device comprises a detection driving wheel, a driving wheel support, an oil tank, a logic valve, a thrust oil cylinder, an aligning roller support and a belt conveyor support, wherein the oil tank is arranged on the driving wheel support, a low-speed oil pump is arranged in the oil tank, the detection driving wheel is arranged at the shaft end of the low-speed oil pump, the thrust oil cylinder and the aligning roller support are coaxially connected on the belt conveyor support, and the low-speed oil pump and the logic valve and the thrust oil cylinder are connected through hydraulic pipelines so as to flexibly and rapidly correct the deviation, and the structure is simple, the cost is low, the performance is stable and reliable, and the installation is convenient and rapid.

Although the deviation belt of belt feeder can be rectified comparatively conveniently by above-mentioned technical scheme, because detect the drive wheel and only drive its removal through the frictional force of belt removal in-process, after using a period, detect the serious wearing and tearing of drive wheel outward flange, the condition of going to detect drive wheel and belt relative slip easily appears to make the belt can't drive and detect the drive wheel and rotate, and then make deviation correcting device can't correct the belt.

Therefore, in view of the above technical problems, it is necessary to provide a belt deviation rectifying device with a clamping mechanism.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a belt deviation correcting device with positive mechanism of card, its exposed core flexibility ratio is good, can realize the centering of work piece to high to the centre gripping adaptability of irregular part, avoid the hoist and mount work piece to produce the problem of warping.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a belt deviation rectifying device with a clamping mechanism comprises two driving wheel supports, a belt conveyor support is arranged between the driving wheel supports, a transmission belt and an aligning roller frame are arranged on the upper side and the lower side of the belt conveyor support respectively, an oil tank is fixedly connected to the upper end of the driving wheel support, a deviation measuring driving wheel is arranged on one side, close to each other, of the two oil tanks, the deviation measuring driving wheel is rotatably connected with the driving wheel supports, a deviation rectifying main frame is fixedly connected to the upper end of the driving wheel support, a reference auxiliary frame is fixedly connected to one end, close to the transmission belt, of each of the two deviation rectifying main frames, two slide rail grooves are formed in the reference auxiliary frame, a main moving sliding block is connected in the slide rail groove on one side, close to the deviation rectifying main frame, a first deviation rotating shaft is fixedly connected to the main moving sliding block, a side moving driven supporting rod is fixedly connected to the lower end, the driven sliding block is fixedly connected with a second offset rotating shaft, a connecting rod is arranged between the second offset rotating shaft and the first offset rotating shaft, a sliding rod hole is formed in the lower end of the reference auxiliary frame, a side pressure guide rod is arranged in the sliding rod hole, the upper end of the side pressure guide rod is fixedly connected with the driven sliding block, the side pressure guide rod is laterally moved through a transmission belt to drive the side pressure guide rod to move, the side pressure guide rod is further pressed downwards, and the attachment of the transmission belt and the deviation measuring driving wheel is enhanced.

As a further improvement, both ends rotate with second skew pivot and first skew pivot respectively about the linkage pole and are connected, the linkage pole rotates with the follower block through second skew pivot to be connected, the linkage pole rotates with the owner through first skew pivot to be connected, rotates with second skew pivot and first skew pivot respectively through the linkage pole about both ends to be connected, be convenient for make the owner move the removal of slider and stimulate the rotation of linkage pole, and then drive the follower block and slide downwards in the slide rail groove.

As a further improvement, two slide rail grooves are arranged on the reference auxiliary frame, and the two slide rail grooves are mutually perpendicular, and are mutually perpendicular through the two slide rail grooves, so that the two ends of the linkage rod can rotate in the two slide rail grooves of the reference auxiliary frame conveniently.

As a further improvement of the utility model, the main slider that moves is close to body frame one side of rectifying a deviation and is equipped with compression spring, compression spring keeps away from the main slider one end and the slide rail inslot wall fixed connection that moves, through the compression spring who adds in the benchmark auxiliary frame, is convenient for make the main slider that moves under the condition that does not have the belt to promote, removes to being close to side pressure guide arm one side, and then makes side pressure guide arm and driving belt be in the detached state.

As a further improvement, the side pressure guide arm is kept away from driven slider one side and is equipped with the positive truckle of card, side pressure guide arm lower extreme runs through the slide bar hole and blocks positive truckle fixed connection, through the positive truckle of card that adds in side pressure guide arm one side, is convenient for make the positive truckle of card when driving belt is in transmission state, keeps the pressfitting state to driving belt, and then makes driving belt keep and survey the laminating transmission state of partial drive wheel.

As the utility model discloses a further improvement, the side is moved driven branch and is close to driving belt one end fixedly connected with arc and holds the fishplate bar, the arc holds the fishplate bar and keeps away from the side and moves driven branch one end and has seted up the belt interface, holds the fishplate bar through the arc that the side was moved driven branch one end and is add, holds the joint of fishplate bar with the arc when being convenient for strengthen the driving belt side and remove, and then drives the arc and hold the fishplate bar and move the removal of driven branch with the side.

As a further improvement, the anti-slip pattern has been seted up on the positive truckle of card, the anti-slip pattern is densely arranged on the positive truckle of card, through the anti-slip pattern of addding on the positive truckle of card, drives the rotation of the positive truckle of card when being convenient for strengthen driving belt transmission state.

As the utility model discloses a further improvement, the arc holds the fishplate bar and is close to drive belt one end and polishes and handle, holds fishplate bar one end through the arc and polishes and handle, is convenient for reduce drive belt and arc and holds the fishplate bar joint back, and drive belt and arc hold the friction between the fishplate bar, reduce drive belt's side wearing and tearing.

The utility model has the advantages that: the utility model provides a belt deviation correcting device with positive mechanism of card can move the back in the driving belt side, makes the side pressure guide bar of side compress tightly driving belt through the hookup move the pole, strengthens driving belt and the laminating transmission of deviational survey drive wheel, reduces driving belt and the relative slip's condition appears in the deviational survey drive wheel to make the belt drive deviation correcting device work, correct the driving belt that the side was moved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of a portion of the present invention;

fig. 3 is a left side view of the present invention.

In the figure: 1. the device comprises a driving wheel support, 2 an oil tank, 3 an offset measuring driving wheel, 4 a belt conveyor support, 5 an aligning roller support, 6 a transmission belt, 7 an offset main frame, 8 a reference auxiliary frame, 9 a main moving sliding block, 10 a side moving driven supporting rod, 11 a first offset rotating shaft, 12 a connecting rod, 13 a driven sliding block, 14 a second offset rotating shaft, 15 a side pressure guide rod, 16 an upright clamping caster, 17 an arc-shaped accommodating plate and 18 a compression spring.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

In the various figures of the present invention, certain dimensions of structures or portions are exaggerated relative to other structures or portions for ease of illustration, and thus, are used only to illustrate the basic structure of the subject matter of the present invention.

Terms such as "left", "right", and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "to the right" of other elements or features would then be oriented "to the left" of the other elements or features. Thus, the exemplary term "right side" may encompass both left and right orientations. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1 to 3, in an embodiment of the present invention, a belt deviation rectifying device with a clamping mechanism comprises two driving wheel supports 1, a belt conveyor support 4 is arranged between the driving wheel supports 1, a driving belt 6 and an aligning roller frame 5 are respectively arranged on the upper side and the lower side of the belt conveyor support 4, an oil tank 2 is fixedly connected to the upper end of the driving wheel support 1, a deviation measuring driving wheel 3 is arranged on one side of the two oil tanks 2 close to each other, the deviation measuring driving wheel 3 is rotatably connected to the driving wheel support 1, a deviation rectifying main frame 7 is fixedly connected to the upper end of the driving wheel support 1, a reference auxiliary frame 8 is fixedly connected to one end of the two deviation rectifying main frames 7 close to the driving belt 6, two slide rail grooves are chiseled on the reference auxiliary frame 8, a main sliding block 9 is slidably connected to the slide rail groove close to one side of the deviation rectifying main frame 7, the lower end of the main moving slide block 9 is fixedly connected with a side moving driven support rod 10, a slide rail groove on one side far away from the deviation rectifying main frame 7 is connected with a driven slide block 13 in a sliding mode, a second deviation rotating shaft 14 is fixedly connected onto the driven slide block 13, a connecting rod 12 is arranged between the second deviation rotating shaft 14 and the first deviation rotating shaft 11, a slide rod hole is formed in the lower end of the reference auxiliary frame 8, a side pressure guide rod 15 is arranged in the slide rod hole, the upper end of the side pressure guide rod 15 is fixedly connected with the driven slide block 13, the side moving driving side moving driven support rod 10 moves through the transmission belt 6 in a side moving mode, the side pressure guide rod 15 is pressed downwards, and the attachment of the transmission.

Furthermore, the left end and the right end of the connecting rod 12 are respectively rotatably connected with the second deviation rotating shaft 14 and the first deviation rotating shaft 11, the connecting rod 12 is rotatably connected with the driven slider 13 through the second deviation rotating shaft 14, the connecting rod 12 is rotatably connected with the main moving slider 9 through the first deviation rotating shaft 11, and the left end and the right end of the connecting rod 12 are respectively rotatably connected with the second deviation rotating shaft 14 and the first deviation rotating shaft 11, so that the main moving slider 9 can move to pull the connecting rod 12 to rotate, and the driven slider 13 is driven to slide downwards in the slide rail groove.

The two slide rail grooves are arranged on the reference auxiliary frame 8 and are perpendicular to each other, and the two ends of the coupling rod 12 can rotate in the two slide rail grooves of the reference auxiliary frame 8 conveniently due to the perpendicular arrangement of the two slide rail grooves.

Specifically, a compression spring 18 is arranged on one side of the main moving slide block 9 close to the deviation rectifying main frame 7, one end, far away from the main moving slide block 9, of the compression spring 18 is fixedly connected with the inner wall of the slide rail groove, and the compression spring 18 additionally arranged in the reference auxiliary frame 8 is convenient for enabling the main moving slide block 9 to move to one side close to the lateral pressure guide rod 15 under the condition of no belt pushing, so that the lateral pressure guide rod 15 is separated from the transmission belt 6.

Furthermore, a clamping caster wheel 16 is arranged on one side, away from the driven sliding block 13, of the side pressure guide rod 15, the lower end of the side pressure guide rod 15 penetrates through a slide rod hole and is fixedly connected with the clamping caster wheel 16, the clamping caster wheel 16 additionally arranged on one side of the side pressure guide rod 15 is convenient to keep in a pressing state on the transmission belt 6 when the transmission belt 6 is in a transmission state, and further the transmission belt 6 is kept in a laminating transmission state with the deviation measurement driving wheel 3, anti-skid grains are arranged on the clamping caster wheel 16 and are densely distributed on the clamping caster wheel 16, and the anti-skid grains additionally arranged on the clamping caster wheel 16 are convenient to enhance the rotation of the clamping caster wheel 16 when the transmission belt 6 is in the transmission state.

Sidesway driven branch 10 and be close to 6 one end fixedly connected with arcs of driving belt and hold fishplate bar 17, the arcs hold fishplate bar 17 and keep away from the side and move driven branch 10 one end and seted up the belt interface, hold fishplate bar 17 through the arc that the side was removed driven branch 10 one end and is add, be convenient for strengthen when 6 sides of driving belt move and hold fishplate bar 17's joint with the arc, and then drive the arc and hold fishplate bar 17 and the removal of sidesway driven branch 10, the arc holds fishplate bar 17 and is close to 6 one end of driving belt and polishes and handle, hold fishplate bar 17 one end through the arc and polish and handle, be convenient for reduce driving belt 6 and hold fishplate bar 17 joint back with the arc, the friction between driving belt 6 and the arc holds.

Referring to fig. 1 and 2, when the transmission belt 6 is laterally deviated, the side edge of the transmission belt 6 contacts with the deviation measuring driving wheel 3, after the side edge of the transmission belt 6 is contacted with the arc-shaped receiving plate 17, the transmission belt 6 pushes the arc-shaped receiving plate 17 to move towards the side edge, the side of the arc-shaped receiving plate 17 moves to drive the side-moving driven support rod 10 and the main moving slide block 9 to move towards one side close to the reference auxiliary frame 8, the main moving slide block 9 slides in the slide rail groove of the reference auxiliary frame 8, the connection moving rod 12 is pulled to move laterally, further, the driven slide block 13 moves towards the lower end, and further the side pressure guide rod 15 slides in the slide rod hole, so that the positive clamping caster 16 at the lower end of the side pressure guide rod 15 is pressed with the transmission belt 6, the bonding degree of the transmission belt 6 and the deviation measuring driving wheel 3 is enhanced, therefore, the transmission belt 6 can drive the deviation measuring driving wheel 3 to rotate so as to drive the deviation correcting device to work, and the transmission belt 6 returns to the middle position.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

the utility model provides a belt deviation correcting device with positive mechanism of card can move the back in 6 sides of driving belt, and the side pressure guide arm 15 that makes the side through hookup pole 12 compresses tightly driving belt 6, strengthens driving belt 6 and the laminating transmission of deviational survey drive wheel 3, reduces driving belt 6 and the relative slip's of deviational survey drive wheel 3 condition of appearing to make the belt drive deviation correcting device work, correct driving belt 6 that the side moved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A belt deviation correcting device with a clamping mechanism comprises two driving wheel supports (1), a belt conveyor support (4) is arranged between the driving wheel supports (1), a driving belt (6) and an aligning roller frame (5) are respectively arranged on the upper side and the lower side of the belt conveyor support (4), an oil tank (2) is fixedly connected to the upper end of each driving wheel support (1), the oil tanks (2) are mutually close to one side and are provided with deviation measuring driving wheels (3), the deviation measuring driving wheels (3) are rotatably connected with the driving wheel supports (1), the belt deviation correcting device is characterized in that a deviation correcting main frame (7) is fixedly connected to the upper end of each driving wheel support (1), a reference auxiliary frame (8) is fixedly connected to one end, close to the driving belt (6), of the deviation correcting main frame (7), two slide rail grooves are formed in the reference auxiliary frame (8), a main sliding block (9) is slidably connected to one side of the deviation correcting main frame (7), the main deviation correcting device is characterized in that a first deviation rotating shaft (11) is fixedly connected to a main deviation sliding block (9), a driven supporting rod (10) is laterally fixedly connected to the lower end of the main deviation sliding block (9), a driven sliding block (13) is connected to one side of a deviation correcting main frame (7) in a sliding rail groove in a sliding mode, a second deviation rotating shaft (14) is fixedly connected to the driven sliding block (13), a connecting rod (12) is arranged between the second deviation rotating shaft (14) and the first deviation rotating shaft (11), a sliding rod hole is formed in the lower end of a reference auxiliary frame (8), a side pressure guide rod (15) is arranged in the sliding rod hole, and the upper end of the side pressure guide rod (15) is fixedly connected with the driven sliding block (.

2. The belt deviation correcting device with the clamping mechanism according to claim 1, wherein the left end and the right end of the coupling rod (12) are respectively rotatably connected with the second deviation rotating shaft (14) and the first deviation rotating shaft (11), the coupling rod (12) is rotatably connected with the driven slider (13) through the second deviation rotating shaft (14), and the coupling rod (12) is rotatably connected with the main slider (9) through the first deviation rotating shaft (11).

3. The belt deviation rectifying device with the clamping mechanism as claimed in claim 1, wherein said two slide rail grooves are provided on the reference auxiliary frame (8) and are perpendicular to each other.

4. The belt deviation correcting device with the clamping mechanism is characterized in that a compression spring (18) is arranged on one side, close to the deviation correcting main frame (7), of the main moving sliding block (9), and one end, far away from the main moving sliding block (9), of the compression spring (18) is fixedly connected with the inner wall of the sliding rail groove.

5. The belt deviation rectifying device with the positive clamping mechanism as claimed in claim 1, wherein a positive clamping caster (16) is arranged on one side of the side pressure guide rod (15) far away from the driven sliding block (13), and the lower end of the side pressure guide rod (15) penetrates through a sliding rod hole to be fixedly connected with the positive clamping caster (16).

6. The belt deviation correcting device with the clamping mechanism is characterized in that one end, close to the transmission belt (6), of the side-shifting driven support rod (10) is fixedly connected with an arc-shaped containing and connecting plate (17), and one end, far away from the side-shifting driven support rod (10), of the arc-shaped containing and connecting plate (17) is provided with a belt connector.

7. The belt deviation correcting device with the clamping mechanism as claimed in claim 5, wherein the clamping caster wheel (16) is provided with anti-slip patterns, and the anti-slip patterns are densely arranged on the clamping caster wheel (16).

8. The belt deviation correcting device with the clamping mechanism as claimed in claim 6, wherein the end of the arc-shaped receiving plate (17) close to the driving belt (6) is polished.