CN214827083U

CN214827083U - Backstop device is carried in commodity circulation

Info

Publication number: CN214827083U
Application number: CN202023182839.1U
Authority: CN
Inventors: 任凯轩; 张威振; 蔡成茂
Original assignee: Henan Shenghexuan Intelligent Technology Co ltd
Current assignee: Henan Shenghexuan Intelligent Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-23
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a backstop device is carried in commodity circulation has improved among the prior art backstop device on the conveyer belt and has remained the modified problem. The utility model discloses a contain the support, backstop power device, backstop board and buffering deviation correcting device, wherein the support passes through the slide bar and the backstop board is connected to the sliding sleeve, be equipped with backstop power device on the support, the support passes through backstop power device and connects the backstop board, be equipped with buffering deviation correcting device on the backstop board, it contains the round pin axle, buffer spring, the gyro wheel support of rectifying, the gyro wheel of rectifying and the solid fixed ring of anticreep, wherein the round pin axle runs through the both sides of backstop board, the tip of the round pin axle of backstop board one side is equipped with the solid fixed ring of anticreep, buffer spring is cup jointed and the gyro wheel support of rectifying is connected to the tip of the round pin axle of backstop board opposite side, be equipped with the gyro wheel of rectifying on the gyro wheel support of rectifying. The technology reduces the abrasion of the sliding sleeve and the sliding rod assembly on the stop plate through the buffer spring, prevents the premature jamming from generating abrasion, and greatly weakens the impact force of the packing box on the stop of the stop plate.

Description

Backstop device is carried in commodity circulation

Technical Field

The utility model relates to an industry commodity circulation carries the field, especially relates to a backstop device is carried in commodity circulation.

Background

The turnover box is often needed to be used for temporarily storing finished products or semi-finished products in industrial production, more and more enterprises adopt special turnover box conveying to bring high efficiency and orderly use for ensuring the turnover box, the stop and recovery of the turnover box on the conveying belt are realized by means of a special stop block, the stop block of the conveying belt in the past is used for a period of time, the stop block is frequently impacted by the packaging box when blocking the packaging box and is repeatedly stretched and retracted, uneven stress of movable parts for controlling the stop block when moving can occur, the movable parts are easily blocked and easily worn, large impact force can be generated when the stop block moves up, the movable parts are easily damaged, the maintenance work of equipment is increased, and the condition is to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes among the prior art backstop device on the conveyer belt remains the modified problem, provides a backstop device is carried in commodity circulation rational in infrastructure, convenient to use.

The technical solution of the utility model is that, a backstop device is carried in commodity circulation with following structure is provided: the device comprises a support, a stopping power device, a stopping plate and a buffering and deviation-correcting device, wherein the support is connected with the stopping plate through a sliding rod and a sliding sleeve, the stopping power device is arranged on the support, the support is connected with the stopping plate through the stopping power device, and the buffering and deviation-correcting device is arranged on the stopping plate.

Preferably, the buffering deviation correcting device contains round pin axle, buffer spring, the gyro wheel support of rectifying, the gyro wheel of rectifying and the solid fixed ring of anticreep, and wherein the round pin axle runs through the both sides of backstop board, and the tip of the round pin axle of backstop board one side is equipped with the solid fixed ring of anticreep, and buffer spring and connection gyro wheel support of rectifying are cup jointed to the tip of the round pin axle of backstop board opposite side, are equipped with the gyro wheel of rectifying on the gyro wheel support of rectifying.

Preferably, one side of the deviation rectifying roller bracket is provided with a posture balancing weight which is arranged on one axial side edge of the deviation rectifying roller.

Preferably, the stopping power device comprises a motor, a speed reducer and a gear-rack connecting piece, wherein the motor is connected with the speed reducer, the speed reducer is fixed on the support, the output end of the speed reducer is connected with the stopping plate through the gear-rack connecting piece, the output end of the speed reducer is connected with the gear, a rack is arranged at a corresponding position on the stopping plate, and the motor is an asynchronous motor, a permanent magnet motor, a servo motor or a stepping motor.

Preferably, the sliding rod is arranged on the support, the sliding sleeve is arranged on the stop plate, and the stop plate is in an upright state and moves along the vertical direction.

Compared with the prior art, the utility model discloses backstop device is carried in commodity circulation has following advantage: the abrasion of the sliding sleeve and the sliding rod assembly on the stop plate is reduced through the buffer spring, the phenomenon that the sliding sleeve and the sliding rod assembly are too early jammed to generate abrasion is prevented, meanwhile, the impact force of the packing box on the stop plate is greatly weakened, and the service life of the equipment is prolonged. The special position that the gesture balancing weight is located, can guarantee that the rotation direction of rectifying the gyro wheel can resume very easily along the rotatory periphery of horizontal plane on, the packing box can strike the gyro wheel of rectifying at the fast in-process that stops, can be realized rightting by the multirow gyro wheel of rectifying when being transported away by the switching-over at last, the gyro wheel support that partially can rotate on the backstop board, adapt to the packing box of different striking angles and gesture, combine buffer spring to realize further adaptability ground and packing box realization flexonics.

Drawings

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

FIG. 2 is a schematic view of the inner side of the stopping baffle of the present invention;

FIG. 3 is a schematic view of the outer side of the stopping baffle of the present invention;

fig. 4 is the schematic view of the sectional structure of the middle buffering deviation rectifying device of the present invention.

In the description of the attached drawings, the reference numeral 1 is a positioning lug, 2 is a support, 3 is a sliding sleeve, 4 is a sliding rod, 5 is a motor, 6 is a speed reducer, 7 is a gear, 8 is a rack, 9 is a stop plate, 10 is a buffer spring, 11 is a deviation correcting roller support, 12 is a deviation correcting roller, 13 is a pin shaft, 14 is an attitude balancing weight, and 15 is an anti-falling fixing ring.

Detailed Description

The utility model discloses backstop device is carried in commodity circulation makes further explanation below with concrete implementation mode in combination with the figure: as shown in the figure, contain support 2, backstop power device, backstop board 9 and buffering deviation correcting device in this embodiment, wherein support 2 passes through

slide bar

4 and 3 connection backstop boards 9 of sliding sleeve, is equipped with backstop power device on the support 2, and backstop board 9 is connected through backstop power device to support 2, is equipped with buffering deviation correcting device on the backstop board 9.

Support 2 is fixed in the junction of different trend conveyer belts through location ear 1, and backstop board 9 is through the restrictive of sliding rod 4 of sliding sleeve 3 on support 2, does directional removal, and motor 5 is intermittent type nature positive and negative rotation work, and timing, definite number of revolutions or fixed step number work, then it drives the rotatory fixed number of teeth of gear 7 through speed reducer 6, and gear 7 passes through rack 8 and changes positive and negative circular motion into the reciprocating linear motion of backstop board 9 vertical direction.

Buffering deviation correcting device contains round pin axle 13, buffer spring 10, the gyro wheel support 11 of rectifying, the gyro wheel 12 of rectifying and the solid fixed ring 15 of anticreep, and wherein round pin axle 13 runs through the both sides of backstop board 9, and the tip of the round pin axle 13 of backstop board 9 one side is equipped with solid fixed ring 15 of anticreep, and buffer spring 10 and connection gyro wheel support 11 of rectifying are cup jointed to the tip of the round pin axle 13 of backstop board 9 opposite side, are equipped with the gyro wheel 12 of rectifying on the gyro wheel support 11 of rectifying.

The packing box can be strikeed the gyro wheel 12 of rectifying at the fast in-process that stops, the striking dynamics is transmitted the backstop board 9 through rectifying gyro wheel support 11 and buffer spring 10 on, backstop board 9 can transmit sliding sleeve 3 and slide bar 4 with the striking power on, through middle buffer spring 10's cushioning effect, striking instantaneous dynamics can be dwindled greatly, thereby goodness of fit when having protected 3 connecting pieces zonulae occludens of slide bar 4 sliding sleeve, avoid receiving the damage speed that lateral force leads 3 connecting pieces of slide bar 4 sliding sleeve for a long time.

The eccentric wheel support 2 can rotate on the stop plate 9 under the action of the pin shaft 13, so that the eccentric wheel support is suitable for packing boxes with different impact angles and postures, flexible contact with the packing boxes is further realized in a adaptability mode by combining the buffer spring 10, and the pin shaft 13 can be detached and maintained by the aid of the anti-falling fixing ring 15.

One side of the deviation rectifying roller bracket 11 is provided with an attitude balancing weight 14, and the attitude balancing weight 14 is arranged on one axial side edge of the deviation rectifying roller 12.

The posture balancing weight 14 is located at a special position, which can ensure that the rotation direction of the deviation rectifying roller 12 can be easily recovered to the circumferential surface rotating along the horizontal plane.

Backstop power device contains motor 5, speed reducer 6, gear 7 rack 8 connecting piece, and wherein motor 5 connects speed reducer 6, and speed reducer 6 fixes on support 2, and the output of speed reducer 6 passes through gear 7 rack 8 connecting piece and connects backstop board 9, and wherein gear 7 is connected to the output of speed reducer 6, and the corresponding position is equipped with rack 8 on the backstop board 9, and motor 5 is asynchronous machine, permanent-magnet machine, servo motor or step motor.

The sliding rod 4 is arranged on the support 2, the sliding sleeve 3 is arranged on the stop plate 9, and the stop plate 9 is in an upright state and moves along the vertical direction.

Claims

1. A backstop device is carried in commodity circulation which characterized in that: the device comprises a support, a stopping power device, a stopping plate and a buffering and deviation-correcting device, wherein the support is connected with the stopping plate through a sliding rod and a sliding sleeve, the stopping power device is arranged on the support, the support is connected with the stopping plate through the stopping power device, and the buffering and deviation-correcting device is arranged on the stopping plate.

2. The physical distribution transport stop device according to claim 1, wherein: the buffering and correcting device comprises a pin shaft, a buffer spring, a correcting roller support, a correcting roller and an anti-falling fixing ring, wherein the pin shaft penetrates through two sides of the stop plate, the end part of the pin shaft on one side of the stop plate is provided with the anti-falling fixing ring, the end part of the pin shaft on the other side of the stop plate is sleeved with the buffer spring and connected with the correcting roller support, and the correcting roller is arranged on the correcting roller support.

3. The physical distribution transport stop device according to claim 2, wherein: and one side of the deviation rectifying roller bracket is provided with an attitude balancing weight which is arranged at one axial side edge of the deviation rectifying roller.

4. The physical distribution transport stop device according to claim 1, wherein: the stop power device comprises a motor, a speed reducer and a gear-rack connecting piece, wherein the motor is connected with the speed reducer, the speed reducer is fixed on the support, the output end of the speed reducer is connected with the stop plate through the gear-rack connecting piece, the output end of the speed reducer is connected with the gear, a rack is arranged at a corresponding position on the stop plate, and the motor is an asynchronous motor, a permanent magnet motor, a servo motor or a stepping motor.

5. The physical distribution transport stop device according to claim 1, wherein: the sliding rod is arranged on the support, the sliding sleeve is arranged on the stop plate, and the stop plate is in an upright state and moves along the vertical direction.