CN211003091U

CN211003091U - Belt positioning device

Info

Publication number: CN211003091U
Application number: CN201921487666.9U
Authority: CN
Inventors: 何决明
Original assignee: Huizhou Tianhong Electroplating Co ltd
Current assignee: Huizhou Tianhong Electroplating Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-07-14
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to a belt positioner technical field especially is used for low power conveyer, specifically is a belt positioner, including the mount pad, can dismantle the connection and be in the bearing board at mount pad top, two sets of risers of the bottom fixedly connected with of bearing board, front and back two the board is fixedly connected with wheel carrier respectively. The utility model discloses a to the surface at conveyer, horizontal level is provided with first locating wheel and second locating wheel, can block the pearl with the conveyer of motion, can avoid appearing the conveyer and cross the pine and cause the condition of idle running to appear, and can avoid appearing jumping the area problem and appearing, again with conveyer, the use of mutually supporting of first locating wheel and second locating wheel, when conveyer conveying, can guarantee that conveyer uses at same orbit motion, avoid conveyer not to cause the condition of conveyer damage to appear at same orbit motion for a long time, thereby conveyer's life has been guaranteed.

Description

Belt positioning device

Technical Field

The utility model relates to a belt positioner technical field especially is used for low power conveyer belt, specifically is a belt positioner.

Background

One of the common parts of transport mechanism during the conveyer belt, generally drive another transfer gear by a drive arrangement through conveyer belt and rotate, and the conveyer belt rotates between two transfer gears and can break down once often, firstly, when the distance between two transfer gears reduces, perhaps when the belt appears wearing and tearing, the condition that the belt can appear slackening is gone out, secondly, in the use, the condition that idle running and jump area appear in the conveyer belt, thirdly, the pivoted belt warp because the belt appears when installation department rule or use, the condition that the wheel was taken off can appear in the belt.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a belt positioning device, includes the mount pad, can dismantle the connection and be in the bearing board at mount pad top, two sets of risers of the bottom fixedly connected with of bearing board, two around the riser respectively fixedly connected with wheel carrier, middle two swing joint has the bull stick on the riser, the belt pulley has all been cup jointed at both ends around the bull stick, the transmission is connected with the conveyer belt on the belt pulley, still includes:

the first positioning wheel and the second positioning wheel are correspondingly arranged on the left side and the right side of the inner cavity of the wheel carrier, and the first positioning wheel and the second positioning wheel are respectively in lap joint with the left side and the right side of the conveying belt.

Preferably, the first positioning wheel and the second positioning wheel have the same structure, and the left side and the right side of one side, opposite to the two wheel carriers, of each wheel carrier are provided with movable grooves.

Preferably, the first positioning wheel comprises a wheel body, a shaft lever is movably connected to the axle center of the wheel body through a bearing, a deviation rectifying ring is sleeved on the wheel body, and inclined planes are arranged on the upper side and the lower side of the deviation rectifying ring.

Preferably, the front end and the rear end of the shaft lever penetrate through the front movable groove and the rear movable groove respectively, and the front end and the rear end of the shaft lever are in threaded connection with fastening bolts.

Preferably, the conveyer belt includes the conveyer belt body, trapezoidal groove has been seted up to the surface of conveyer belt body.

Preferably, the outer surface of the deviation rectifying ring is lapped with one side of the inner wall of the trapezoidal groove.

(III) advantageous effects

The utility model provides a belt positioning device. The method has the following beneficial effects:

the utility model discloses a to the surface at conveyer, horizontal level is provided with first locating wheel and second locating wheel, can block the pearl with the conveyer of motion, can avoid appearing the conveyer and cross the pine and cause the condition of idle running to appear, and can avoid appearing jumping the area problem and appearing, again with conveyer, the use of mutually supporting of first locating wheel and second locating wheel, when conveyer conveying, can guarantee that conveyer uses at same orbit motion, avoid conveyer not to cause the condition of conveyer damage to appear at same orbit motion for a long time, thereby conveyer's life has been guaranteed.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a diagram of an embodiment of a first positioning wheel of the present invention;

fig. 3 is a schematic view of the conveyor belt of the present invention.

In the figure: the belt conveyor comprises a mounting seat 1, a bearing plate 2, a vertical plate 3, a wheel frame 4, a rotating rod 5, a movable groove 6, a first positioning wheel 7, a shaft rod 71, a wheel body 72, a deviation rectifying ring 73, an inclined plane 74, a fastening bolt 8, a second positioning wheel 9, a belt pulley 10, a conveyor belt 11, a conveyor belt body 111 and a trapezoidal groove 112.

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. 1-3, the utility model provides a technical solution: the utility model provides a belt positioning device, includes mount pad 1, can dismantle the support board 2 of connection at 1 top of mount pad, two sets of risers 3 of bottom fixedly connected with of support board 2, two risers 3 difference fixedly connected with wheel carriers 4 around, swing joint has bull stick 5 on two intermediate risers 3, and belt pulley 10 has all been cup jointed at both ends around the bull stick 5, and the transmission is connected with conveyer belt 11 on the belt pulley 10, still includes:

first locating wheel 7 and second locating wheel 9, first locating wheel 7 and second locating wheel 9 correspond the left and right sides that sets up at two wheel carrier 4 inner chambers, and first locating wheel 7 and second locating wheel 9 overlap joint with the left and right sides of conveyer belt 11 respectively, and when belt pulley 10 conveying conveyer belt 11, first locating wheel 7 and second locating wheel 9 are taken conveyer belt 11 on belt pulley 10 tightly in the both sides that correspond, can avoid conveyer belt 11 the condition appearance of taking off the area to appear.

Specifically, the first positioning wheel 7 and the second positioning wheel 9 are identical in structure, and the left side and the right side of one opposite side of the two wheel carriers 4 are provided with movable grooves 6.

One of them embodiment, first positioning wheel 7 includes wheel body 72, wheel body 72 axle center department has axostylus axostyle 71 through bearing swing joint, it corrects ring 73 to have cup jointed on the wheel body 72, the upper and lower both sides of correcting ring 73 all are provided with inclined plane 74, conveyer belt 11 includes conveyer belt body 111, trapezoidal groove 112 has been seted up to the surface of conveyer belt body 111, the surface of correcting ring 73 and the overlap joint of one side of trapezoidal groove 112 inner wall, when using, it overlaps in trapezoidal groove 112 to correct ring 73, in the data send process, inclined plane 74 and the both sides contact of trapezoidal groove 112 inner wall, the condition that the belt was transferred can be avoided appearing in conveyer belt 11 like this appearing, and under the condition that conveyer belt 11 live time overlength appears, when distortion or deformation appear, it can roll in trapezoidal groove 112 to correct ring 73, can guarantee like this that conveyer belt 11 is stable use.

Specifically, two movable groove 6 around passing through respectively are gone up to the front and back both ends of axostylus axostyle 71, and the equal threaded connection in both ends has fastening bolt 8 around the axostylus axostyle 71, considers the thickness of conveyer belt 11, and other factors, and the width of the inner wall left and right sides of movable groove 6 is greater than axostylus axostyle 71, and as required like this, axostylus axostyle 71 can be moved in movable groove 6 and adjusted to can be applicable to the conveyer belt.

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 a belt positioner, includes mount pad (1), can dismantle the connection and be in the bearing board (2) at mount pad (1) top, two sets of riser (3) of bottom fixedly connected with of bearing board (2), two around riser (3) respectively fixedly connected with wheel carrier (4), middle two swing joint has bull stick (5) on riser (3), belt pulley (10) have all been cup jointed at both ends around bull stick (5), the transmission connection has conveyer belt (11) on belt pulley (10), its characterized in that still includes:

first positioning wheel (7) and second positioning wheel (9), first positioning wheel (7) and second positioning wheel (9) correspond and set up two the left and right sides of wheel carrier (4) inner chamber, just first positioning wheel (7) with second positioning wheel (9) respectively with the left and right sides overlap joint of conveyer belt (11).

2. A belt positioning device as defined in claim 1, wherein: the structure of the first positioning wheel (7) is completely the same as that of the second positioning wheel (9), and the left side and the right side of one opposite side of the two wheel carriers (4) are provided with movable grooves (6).

3. A belt positioning device as defined in claim 2, wherein: the first positioning wheel (7) comprises a wheel body (72), a shaft rod (71) is movably connected to the axle center of the wheel body (72) through a bearing, a deviation rectifying ring (73) is sleeved on the wheel body (72), and inclined planes (74) are arranged on the upper side and the lower side of the deviation rectifying ring (73).

4. A belt positioning device as defined in claim 3, wherein: the front end and the rear end of the shaft lever (71) penetrate through the front movable groove and the rear movable groove (6) respectively, and the front end and the rear end of the shaft lever (71) are in threaded connection with fastening bolts (8).

5. A belt positioning device as defined in claim 3, wherein: the conveyor belt (11) comprises a conveyor belt body (111), and a trapezoidal groove (112) is formed in the outer surface of the conveyor belt body (111).

6. A belt positioning device as claimed in claim 5, wherein: the outer surface of the deviation rectifying ring (73) is overlapped with one side of the inner wall of the trapezoidal groove (112).