阅读说明：本技术 一种料斗偏转辅助加力器 (Auxiliary assistor for hopper deflection ) 是由 不公告发明人 于 2019-11-09 设计创作，主要内容包括：本发明一种料斗偏转辅助加力器公开了一种能够结合现有料斗使用,且能够对力臂长度和角度进行调节,方便省力的辅助加力器,其特征在于限位台置于延长杆的一端上,所述延长杆为长条状矩形杆,且延长杆上下相对的两个面为弧形面,所述延长杆上侧弧形面上开有一排卡槽,且等距分布,一排卡槽靠近延长杆的一端,所述延长杆上侧弧形面上靠近另一端位置开有一个卡槽,连接管套置于延长杆的另一端上,所述连接管的内侧面和延长杆的外侧面相贴合连接,所述连接管中部置有圆形分管,手把的一端套置于连接管上的分管内,所述手把和延长杆相垂直,所述手把表面置有防滑纹,所述手把为中空圆形杆状结构。(The invention discloses a hopper deflection auxiliary assistor which can be used by combining the existing hopper, can adjust the length and the angle of an arm of force and is convenient and labor-saving, and is characterized in that a limiting table is arranged at one end of an extension rod, the extension rod is a long strip rectangular rod, two opposite upper and lower surfaces of the extension rod are arc surfaces, a row of clamping grooves are formed in the arc surface on the upper side of the extension rod and are distributed at equal intervals, the row of clamping grooves are close to one end of the extension rod, a clamping groove is formed in the arc surface on the upper side of the extension rod and is close to the other end of the extension rod, a connecting pipe is sleeved at the other end of the extension rod, the inner side surface of the connecting pipe is in fit connection with the outer side surface of the extension rod, a circular branch pipe is arranged in the middle of the connecting pipe, one end of a handle is sleeved in the branch pipe on the connecting pipe, the handle is of a hollow round rod-shaped structure.)

1. The utility model provides a hopper supplementary booster that deflects which characterized by: the limiting platform is arranged at one end of the extension rod, the inner side surface of the connecting pipe is connected with the outer side surface of the extension rod in a fitting manner, a round branch pipe is arranged in the middle of the connecting pipe, one end of the handle is sleeved in the branch pipe on the connecting pipe and is vertical to the extension rod, the deflection sleeve is sleeved on the extension rod, the inner side surface of the deflection sleeve is attached to the outer side surface of the extension rod, one end of the guide sleeve is arranged at the top of the deflection sleeve and is communicated with the inner part of the deflection sleeve, the inner wall of one end of the guide sleeve protrudes inwards to form a convex ring, the sliding sleeve is screwed on the other end of the guide sleeve, one end of the limiting pin penetrates through the sliding sleeve and is arranged in the guide sleeve, the limiting pin can slide, the latch is arranged at one end of the limiting pin, the latch corresponds to the clamping groove, the limiting ring is sleeved on the limiting pin and is positioned below the sliding sleeve, the reset spring is sleeved, the deflection sleeve is provided with a rotary ring, the fixed plate is provided with a through hole, the through hole is sleeved on the rotary ring, a connecting screw penetrates through the through hole on the fixed plate and is in threaded connection with the rotary ring, the two connecting plates are symmetrically arranged on two side edges of the fixed plate and are close to one end of the fixed plate, the connecting plates are provided with connecting holes and connecting grooves, and the upper supporting arm is fixedly arranged on one side surface of the fixed plate.

2. The hopper deflection auxiliary assistor according to claim 1, wherein the extension rod is an elongated rectangular rod, and two opposite upper and lower surfaces of the extension rod are arc surfaces, so that the extension rod can only slide along the deflection sleeve, and can not deflect, and the extension rod is prevented from rotating, so that the clamping grooves on the extension rod are kept corresponding to the clamping teeth.

3. The hopper deflection auxiliary assistor as claimed in claim 2, wherein the arc-shaped surface of the upper side of the extension rod is provided with a row of slots distributed at equal intervals, the row of slots is close to one end of the extension rod, the slots into which the latches are engaged can be adjusted as required to adjust the length of the extension rod, and further, the length of the arm of force can be adjusted to meet the requirements of overturning materials with different weights.

4. The hopper deflection auxiliary assistor as claimed in claim 2 or 3, wherein a locking groove is formed on the upper arc surface of the extension bar near the other end, and the connecting pipe is sleeved on the other end of the extension bar.

5. The hopper deflection auxiliary booster as claimed in claim 1, wherein said handle is provided with anti-slip threads on a surface thereof, said handle being of a hollow circular rod-like structure.

6. The hopper deflection assisted assistor of claim 1, wherein the diameter of one end of the limit pin is smaller than the diameter of the other end.

7. The hopper deflection-assisted assistor device of claim 1, wherein the connecting plate extends diagonally away from the deflection sleeve from one side to a middle position, and the connecting plate extends at a vertical bend from the middle to another side position.

8. The hopper deflection auxiliary assistor as claimed in claim 1, wherein the upper bracket arm is of a U-shaped rod structure, and both ends of the upper bracket arm extend and press on the top of the extension rod.

9. The hopper deflection auxiliary assistor of claim 8, wherein the bottom of the upper bracket arm is provided with an arc-shaped slot, and the arc-shaped slot is engaged with the top of the extension rod.

10. The hopper deflection auxiliary assistor as claimed in claim 4, wherein the extension rod is coupled with the deflection sleeve and the limit pin, so that the extension rod can be adjusted in extension length, and further the arm of force can be adjusted to meet the requirements of turning over different materials.

Technical Field

The invention discloses a hopper deflection auxiliary assistor, relates to an auxiliary assistor for assisting a hopper to deflect, and belongs to the field of engineering construction. In particular to an auxiliary assistor which can be combined with the prior hopper, can adjust the length and the angle of a force arm and is convenient and labor-saving.

Background

At present, when engineering construction, all adopt the dolly to carry out freight, transport, when empting, need carry out empting of material through whole dolly that turns over, the inclined plane that sets up on through the hopper leads, it is clear to need the cooperation personnel to push away the shovel simultaneously, the car hopper of some dollies can independently overturn, but its upset application of force mainly pushes away as application of force lever and pushes up through the dolly, make the hopper upset, but it no matter length or rotation angle all are fixed, be not convenient for adjust the operation, and when reprinting to different materials, required turning force is different, can not adjust the arm of force, reach laborsaving effect.

Publication No. CN206358182U discloses a turnover trolley, which comprises a trolley hopper, a bracket, a guide plate, wheels and a turnover shaft; the front end of the bottom of the trolley hopper is rotatably connected with the bracket through a turnover shaft; the rear end of the bottom of the trolley hopper is supported on a horizontal rod on the bracket, so that the bottom of the trolley hopper is kept in a horizontal state; the bottom of the bracket is provided with wheels through a wheel arm; the bottom of the bracket is longitudinally connected with an upright guide plate; the bottom end of deflector connects a horizontally limiting plate integratively, and the upset does not set up supplementary application of force structure in the device, and upset stability is poor.

Publication number CN108382446A discloses a upset platform truck, including extension spring and rubber buffer strip, the support frame is L shape frame construction, and the terminal surface has seted up two magnet attraction holes before the support frame, the terminal surface has seted up a fixed orifices and has inserted the groove before the support frame, and the fixed orifices inserts and has seted up a fixed orifices in the inslot to the fixed orifices communicates with each other with the jack, the universal wheel is everywhere, and all installs on support frame bottom terminal surface through the bolt all around the universal wheel, the end rotary column is installed in the support frame bottom, and the device forms the upset drive through magnetic structure, and the structure is complicated big to the change of dolly, can not directly combine with current dolly.

Disclosure of Invention

In order to improve the situation, the invention provides the auxiliary assistor for hopper deflection, which can be used by combining the existing hopper, can adjust the length and the angle of the force arm and is convenient and labor-saving.

The invention discloses a hopper deflection auxiliary assistor, which is realized as follows: the invention relates to a hopper deflection auxiliary assistor, which consists of a force application device and a fixing device, wherein the force application device consists of an extension rod, a limiting table, clamping grooves, a handle and a connecting pipe, the limiting table is arranged at one end of the extension rod, the extension rod is a long strip rectangular rod, two opposite surfaces of the extension rod are arc surfaces, a row of clamping grooves are arranged on the arc surface of the upper side of the extension rod and are distributed at equal intervals, the row of clamping grooves are close to one end of the extension rod, the position of the arc surface of the upper side of the extension rod, which is close to the other end, is provided with one clamping groove, the connecting pipe is sleeved at the other end of the extension rod, the inner side surface of the connecting pipe is in fit connection with the outer side surface of the extension rod, the middle part of the connecting pipe is provided with a circular branch pipe, one end of the handle is sleeved in the branch pipe on the connecting, the fixing device comprises a connecting plate, an upper supporting arm, a guide sleeve, a deflection sleeve, a rotary ring, a reset spring, a sliding sleeve, a limiting pin, a limiting ring, a latch, a connecting screw and a fixing plate, wherein the deflection sleeve is sleeved on the extension rod, the inner side surface of the deflection sleeve is attached to the outer side surface of the extension rod, one end of the guide sleeve is arranged at the top of the deflection sleeve and is communicated with the interior of the deflection sleeve, the inner wall of one end of the guide sleeve protrudes inwards to form a convex ring, the sliding sleeve is screwed on the other end of the guide sleeve, one end of the limiting pin penetrates through the sliding sleeve and is arranged in the guide sleeve, the diameter of one end of the limiting pin is smaller than that of the other end, the limiting pin can slide, the latch is arranged on one end of the limiting pin, the latch corresponds to the clamping groove, the limiting sleeve is arranged on the pin and is positioned below the sliding sleeve, the reset spring is sleeved on the limiting pin, one, the other end of the reset spring is connected with the sliding sleeve, the rotating ring is arranged on the deflection sleeve, a through hole is formed in the fixed plate, the through hole is sleeved on the rotating ring, a connecting screw penetrates through the through hole in the fixed plate and is in threaded connection with the rotating ring, two connecting plates are symmetrically arranged on two side edges of the fixed plate and are close to one end of the fixed plate, a connecting hole and a connecting groove are formed in the connecting plates, an upper supporting arm is fixedly arranged on one side face of the fixed plate and is of a U-shaped rod-shaped structure, two ends of the upper supporting arm extend and press the top of the extension rod, an arc-shaped groove is formed in the bottom of the upper supporting arm, the arc-shaped groove is attached to the top of the extension rod, the connecting plates extend obliquely from one side to the middle position in the direction away from the deflection sleeve, and the connecting plates extend in.

Has the beneficial effects.

The length of the extension rod can be adjusted in a telescopic mode, and then the length of the force arm is adjusted to adapt to overturning of different materials.

And secondly, the turning angle is increased and changed through the change of the angle, so that the turnover device is suitable for turning at different angles.

And thirdly, the trolley can be independently installed and fixed and is matched with the existing trolley for use.

Drawings

FIG. 1 is a perspective view of a hopper deflection auxiliary assistor of the present invention;

FIG. 2 is a perspective view of the hopper deflection auxiliary assistor of the present invention when retracted;

FIG. 3 is a perspective exploded view of a fixed plate of a hopper deflection auxiliary booster of the present invention;

FIG. 4 is a perspective view of a stopper pin of the auxiliary assistor for hopper deflection according to the present invention;

fig. 5 is a schematic structural view of a guide sleeve of a hopper deflection auxiliary assistor.

In the attached drawings

Wherein the method comprises the following steps: the device comprises an extension rod (1), a connecting plate (2), an upper supporting arm (3), a guide sleeve (4), a limiting table (5), a clamping groove (6), a deflection sleeve (7), a handle (8), a connecting pipe (9), a rotation ring (10), a reset spring (11), a sliding sleeve (12), a limiting pin (13), a limiting ring (14), a latch (15), a connecting screw (16) and a fixing plate (17).

The specific implementation mode is as follows:

the invention discloses a hopper deflection auxiliary booster which is realized by a booster device and a fixing device, wherein the booster device consists of an extension rod (1), a limiting table (5), clamping grooves (6), a handle (8) and a connecting pipe (9), the limiting table (5) is arranged at one end of the extension rod (1), the extension rod (1) is a long rectangular rod, two vertically opposite surfaces of the extension rod (1) are arc surfaces, a row of clamping grooves (6) are arranged on the arc surface at the upper side of the extension rod (1) and are distributed at equal intervals, the row of clamping grooves (6) are close to one end of the extension rod (1), the clamping groove (6) is arranged at the position, close to the other end, on the arc surface at the upper side of the extension rod (1), the connecting pipe (9) is sleeved on the other end of the extension rod (1), the inner side surface of the connecting pipe (9) is in fit connection with the outer side surface of the extension rod (1), the middle part of the connecting pipe (9) is provided with a round branch pipe, one end of the handle (8) is sleeved in the branch pipe on the connecting pipe (9), the handle (8) is vertical to the extension rod (1), the surface of the handle (8) is provided with anti-skid lines, the handle (8) is of a hollow round rod-shaped structure, the fixing device is composed of a connecting plate (2), an upper supporting arm (3), a guide sleeve (4), a deflection sleeve (7), a rotary ring (10), a reset spring (11), a sliding sleeve (12), a limiting pin (13), a limiting ring (14), a latch (15), a connecting screw (16) and a fixing plate (17), the deflection sleeve (7) is sleeved on the extension rod (1), the inner side surface of the deflection sleeve (7) is attached to the outer side surface of the extension rod (1), one end of the guide sleeve (4) is arranged at the top of the deflection sleeve (7) and communicated with the interior of the deflection sleeve (7), the inner wall of one end of the guide sleeve (4) protrudes inwards to form a convex ring, the sliding sleeve (12) is arranged at the other end of the guide sleeve (4) in a threaded manner, one end of the limiting pin (13) penetrates through the sliding sleeve (12) and is arranged in the guide sleeve (4), the diameter of one end of the limiting pin (13) is smaller than that of the other end of the limiting pin, the limiting pin (13) can slide, the latch (15) is arranged at one end of the limiting pin (13), the latch (15) corresponds to the clamping groove (6), the limiting pin (13) is sleeved with the limiting ring (14) and is positioned below the sliding sleeve (12), the reset spring (11) is sleeved on the limiting pin (13), one end of the reset spring (11) is connected with the limiting ring (14), the other end of the reset spring (11) is connected with the sliding sleeve (12), the deflection sleeve (7) is provided with a rotary ring (10), and the fixing plate (17) is provided with a through hole, the through hole is sleeved on the rotary ring (10), the connecting screw (16) passes through the through hole on the fixing plate (17) and is in threaded connection with the rotary ring (10), the two connecting plates (2) are symmetrically arranged on two side edges of the fixing plate (17), and is close to one end of the fixed plate (17), the connecting plate (2) is provided with a connecting hole and a connecting groove, the upper bracket arm (3) is fixedly arranged on one side surface of the fixed plate (17), the upper bracket arm (3) is of a U-shaped rod-shaped structure, and two ends of the upper bracket arm (3) extend and are pressed at the top of the extension rod (1), the bottom of the upper bracket arm (3) is provided with an arc-shaped groove, the arc-shaped groove is attached to the top of the extension rod (1), the connecting plate (2) extends obliquely from one side to the middle part in the direction far away from the deflection sleeve (7), the connecting plate (2) is bent and extends in the vertical direction from the middle part to the other side position.

When the auxiliary force-applying device is used, in an initial state, the deflection sleeve (7) is positioned on the extension rod (1) and close to the other end, the latch (15) is clamped in the clamping groove (6) on the extension rod (1) and close to the other end, when auxiliary force is required to be applied to deflection of the hopper, a person firstly fixes the connecting plate (2) on the hopper through screws so that the force-applying device is fixedly installed, then lifts the limiting pin (13) on the deflection sleeve (7) on one hand to separate the latch (15) from the clamping groove (6), holds the handle (8) by the other hand to pull the extension rod (1) so that one end of the extension rod (1) moves towards the deflection sleeve (7), when the row of clamping grooves (6) close to one end of the extension rod (1) moves to the deflection sleeve (7), the limiting pin (13) is loosened, the latch (15) at the bottom of the limiting pin (13) pushes under the action of spring reset, so that the latch (15) is buckled into the clamping groove (6), the extension rod (1) is limited and fixed, an operator can adjust the length of the extension rod (1) according to the weight of materials in the hopper, the extension rod (1) is pulled through a handle (8) to enable clamping teeth (15) to be buckled into a row of clamping grooves (6) at different positions in the row, the length of the extension rod (1) is adjusted, and then the force arm is adjusted to adapt to hoppers bearing different materials;

meanwhile, personnel can loosen the connecting screw (16) according to the direction of the hopper, adjust the angle of the deflection ring, rotate the deflection ring to enable the extension rod (1) to rotate, rotate the extension rod (1) to a proper angle, and then tighten and fix the connecting screw (16), so that the angle of the force arm can be adjusted to adapt to overturning at different angles;

after the adjustment is finished, a person holds the handle (8) at the other end of the extension rod (1) to lift the other end of the extension rod (1), and then the fixed plate (17) drives the hopper car to overturn to dump materials in the hopper car;

the extension rod (1) is a long strip-shaped rectangular rod, and two vertically opposite surfaces of the extension rod (1) are arc-shaped surfaces, so that the extension rod (1) can only slide along the deflection sleeve (7) and cannot deflect to prevent rotation, and a clamping groove (6) on the extension rod (1) is kept corresponding to the clamping tooth (15);

the arc-shaped surface of the upper side of the extension rod (1) is provided with a row of clamping grooves (6), and the clamping grooves (6) are distributed at equal intervals, so that the position of the clamping groove (6) clamped by the clamping teeth (15) can be adjusted according to needs to adjust the length of the extension rod (1), and further the length of the force arm can be adjusted to meet the requirements of overturning materials with different weights;

the design that a clamping groove (6) is formed in the position, close to the other end, of the arc-shaped surface on the upper side of the extension rod (1) is adopted, and when the extension rod is not used, the deflection sleeve (7) can be fixed to the position, close to the other end, of the extension rod (1);

the surface of the handle (8) is provided with anti-skid grains, so that the friction force between the handle and the hand is increased, the handle is anti-skid, and the stability is better when the handle is held and turned over;

the handle (8) is designed to be of a hollow round rod-shaped structure, and can be matched with an external rod for sleeve connection to lengthen the handle for use;

the inner side surface of the deflection sleeve (7) is attached to the outer side surface of the extension rod (1), and the deflection sleeve is matched with the shape of the outer side surface of the extension rod (1) to prevent the extension rod (1) from rotating;

the inner wall of one end of the guide sleeve (4) protrudes inwards to form a convex ring, and the convex ring is matched with a limiting ring (14) on the limiting pin (13) to limit the limiting pin (13);

the diameter of one end of the limiting pin (13) is smaller than that of the other end of the limiting pin (13), so that the other end of the limiting pin (13) can be limited, and the limiting pin (13) is prevented from completely sliding into the guide sleeve (4) when pushed down;

the upper supporting arm (3) is of a U-shaped rod-shaped structure, and the two ends of the upper supporting arm (3) extend to be pressed at the top of the extension rod (1), so that the extension rod (1) is further pressed and fixed, and is more stable and not easy to slide;

the connecting plate (2) extends obliquely from one side to the middle part in the direction far away from the deflection sleeve (7), and the connecting plate (2) is bent and extends from the middle part to the other side in the vertical direction, so that a certain distance is kept between the vertical part of the connecting plate (2) and the deflection sleeve (7), and the vertical part is convenient to be attached to and mounted with the hopper;

the fixed plate (17) is matched with the deflection sleeve (7) and the extension rod (1), and can be directly installed and fixed on the existing hopper for use, so that the use is more convenient;

the extension rod (1) is matched with the deflection sleeve (7) and the limiting pin (13), so that the extension length of the extension rod (1) can be adjusted, and the force arm can be adjusted to meet the requirements of turning over different materials;

the deflection sleeve (7) is matched with the rotation ring (10) and the fixing plate (17), so that the angle of the extension rod (1) can be adjusted, and the turnover requirements of different angles can be met;

the connecting screw (16) is loosened, and the design of rotating the deflection sleeve (7) through the rotation ring (10) can adjust the angle of the extension rod (1) through the deflection sleeve (7), so that the turnover requirements of different angles are met;

the extension rod (1) is pulled, and the latch (15) on the limiting pin (13) is clamped in the clamping groove (6) at the corresponding position as required, so that the extension length of the extension rod (1) can be adjusted, and the length of the force arm can be adjusted to adapt to the overturning of materials with different weights;

the purpose that can combine current hopper to use, and can adjust arm of force length and angle, convenient laborsaving is reached.

It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.