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CN-224225932-U - Be applied to spindle nose protector on letter sorting line

CN224225932UCN 224225932 UCN224225932 UCN 224225932UCN-224225932-U

Abstract

The utility model discloses a shaft head protecting device applied to sorting lines, which relates to a shaft sealing device, and comprises a protecting plate, wherein the protecting plate is detachably arranged on one side of a shaft head of a driver, the protecting plate forms full coverage of the shaft head, and a bending part facing the direction of the shaft head is arranged on the protecting plate so as to ensure that a safety distance is reserved between the protecting plate and the shaft head; an electric driving device connected with the shaft head is arranged in the safety distance, the bending part is provided with a prompter, and the electric driving device is electrically connected with the prompter. The utility model can well hide the axle head, prevent the hidden trouble caused by the exposure, meet the requirements of the related safety production management standards of enterprises, and protect the axle head so as to avoid the collision of foreign objects.

Inventors

  • WEI XINGYU
  • HE MEILING
  • WEI ZUSHANG

Assignees

  • 广西壮族自治区烟草公司南宁市公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (9)

  1. 1. The utility model provides a be applied to spindle nose protector on letter sorting line, its characterized in that includes guard plate (2), guard plate (2) detachably installs spindle nose (11) one side of driver (1), just guard plate (2) has formed the full coverage of counter spindle nose (11), be equipped with on guard plate (2) towards bending portion (3) of spindle nose (11) direction, so that have a safe interval between guard plate (2) and spindle nose (11), be equipped with electric drive device (7) that are connected with spindle nose (11) in the safe interval, install suggestion ware (9) on bending portion (3), electric drive device (7) are connected with suggestion ware (9) electricity.
  2. 2. The spindle nose protection device applied to sorting lines according to claim 1, wherein at least two through holes are formed in the protection plate (2), threaded holes are formed in the driver (1) on the periphery of the spindle nose (11), bolts (4) are inserted into the through holes, and the bolts (4) are screwed into the threaded holes.
  3. 3. A head guard for use on sorting lines according to claim 2, characterised in that the bolt (4) is screwed with a locknut (5).
  4. 4. The shaft head protection device applied to the sorting line according to claim 1, wherein bending parts (3) are arranged on two opposite sides of the protection plate (2), and one end, away from the protection plate (2), of the bending parts (3) is contacted and connected with the end face of the driver (1).
  5. 5. The shaft head protection device applied to the sorting line according to claim 4, wherein an arc-shaped abdication groove (6) is formed in one end, far away from the protection plate (2), of the bending portion (3), and the width of the arc-shaped abdication groove (6) is larger than that of a shaft head (11) bearing.
  6. 6. A head guard for use on sorting lines according to claim 1 or 4 or 5, characterised in that the bending portion (3) is of unitary construction with the guard plate (2).
  7. 7. The shaft head protection device applied to sorting lines according to claim 1, wherein the electric driving device (7) comprises a generator and a voltage stabilizing module, the generator is fixedly arranged on the protection plate (2), a rotating shaft of the generator is in transmission connection with the shaft head (11) through a coupler (8), an electric output end of the generator is electrically connected with an input end of the voltage stabilizing module, and an output end of the voltage stabilizing module is electrically connected with an input end of the prompter (9).
  8. 8. The spindle nose protection device applied to sorting lines according to claim 7, characterized in that the indicator (9) is an indicator light, and the indicator light is mounted on a bending part (3) facing the ground.
  9. 9. The spindle nose protection device applied to sorting lines according to claim 8, wherein the output end of the voltage stabilizing module is electrically connected with the input end of the prompter (9) through a flasher.

Description

Be applied to spindle nose protector on letter sorting line Technical Field The utility model relates to a shaft sealing device, in particular to a shaft head protecting device applied to sorting lines. Background In various production enterprises, sorting lines are an important and common device, while drives (1 such as motors, speed reducers, etc.) are used as power sources for the sorting lines, which are more "hearts" of the sorting lines. The types of drives currently on the market vary, thus making some differences in their construction. For example, the driver stub shafts may be hidden in the device, but some may be exposed. For example, sorting lines in tobacco sorting facilities, the machines are driven mainly by means of a combination of motors and reduction boxes. However, some reduction boxes have exposed stub shafts and are limited to a shop layout, with some of the stub shafts of the reduction boxes facing the worker/access aisle. Safety accidents are easily created if workers or extraneous visitors do not notice these exposed stub shafts and approach the equipment. The safety production management regulations at the enterprise also increase the management requirements for these sources of risk. However, currently, there are few safety protection devices for the spindle heads of the drivers in the market, so we have designed a spindle head protection device applied to sorting lines. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the shaft head protecting device applied to the sorting line, which can prevent potential safety hazards caused by the exposure of the shaft head. The utility model discloses a shaft head protection device applied to sorting lines, which comprises a protection plate, wherein the protection plate is detachably arranged on one side of a shaft head of a driver, the protection plate forms full coverage of the shaft head, a bending part facing the shaft head direction is arranged on the protection plate so that a safety distance is reserved between the protection plate and the shaft head, an electric driving device connected with the shaft head is arranged in the safety distance, and a prompter is arranged on the bending part and is electrically connected with the prompter. Preferably, at least two through holes are formed in the protection plate, threaded holes are formed in the driver on the periphery of the shaft head, bolts are inserted into the through holes, and the bolts are screwed into the threaded holes. Preferably, the locknut is screwed on the bolt. Preferably, the two opposite sides of the protection plate are respectively provided with a bending part, and one end of the bending part away from the protection plate is contacted and connected with the end face of the driver. Preferably, the bending part is far away from one end of the protection plate and is provided with an arc-shaped abdication groove, and the width of the arc-shaped abdication groove is larger than that of the shaft head bearing. Preferably, the bending part and the protection plate are of an integrated structure. Preferably, the electric driving device comprises a generator and a voltage stabilizing module, the generator is fixedly arranged on the protection plate, a rotating shaft of the generator is in transmission connection with the shaft head through a coupler, an electric output end of the generator is electrically connected with an input end of the voltage stabilizing module, and an output end of the voltage stabilizing module is electrically connected with an input end of the prompter. Preferably, the indicator is an indicator light, and the indicator light is mounted on a bending part facing the ground. Preferably, the output end of the voltage stabilizing module is electrically connected with the input end of the prompter through the flasher. Advantageous effects The utility model has the advantages that: 1. The protection plate is arranged on one side of the shaft head, and the bending part is arranged at the same time, so that a safety distance is formed between the protection plate and the shaft head, the shaft head can be well hidden, the problem of potential safety hazards caused by exposure is prevented, the requirements of relevant safety production management standards of enterprises are met, and the shaft head can be protected at the same time, so that the shaft head is prevented from being collided by foreign objects. 2. The electric driving device connected with the shaft head is arranged in the safety distance, the prompter is arranged on the bending part, and the electric driving device is electrically connected with the prompter, so that an additional prompting effect is achieved, the cost is low, and excessive manual/control intervention is not needed. Drawings FIG. 1 is a schematic diagram of the front structure of a spindle nose guard according to the present utility model; FIG. 2 is a schematic view of a partial struc