Binding and reinforcing protection device capable of synchronizing tension use times

Abstract

The utility model relates to the field of logistics transportation, in particular to a binding and reinforcing protection device capable of synchronizing tension use times, which comprises a rolling shaft rotatably mounted in a rolling frame, the rolling shaft is fixedly connected with one end of a binding belt, a driving shaft is fixedly connected with one end of the rolling shaft through a coupler, and a ratchet wheel assembly is mounted at one end of the rolling frame. The locking device is used for locking rotation of a winding shaft and comprises a ratchet wheel disc and a ratchet wheel cover, the ratchet wheel disc is rotationally installed on the end face of one side of a winding frame, the ratchet wheel cover is fixedly installed on the end face of one side of the winding frame and covers the ratchet wheel disc in a sealed mode, and multiple sets of locking pins are rotationally installed in the ratchet wheel cover. The rotating column rotates to drive the multiple sets of locking pins to rotate to be separated from the corresponding locking grooves, a counter used for recording the number of rotation times is arranged on the outer side of the rotating column, the number of times of binding pulling force is counted through the counter, then manual counting is replaced, and manual work is reduced.

Description

Technical Field

[0001] The utility model relates to the field of logistics and transportation, in particular to a binding reinforcement protection device with a synchronous pulling force usage number. Background Art

[0002] Bundling and reinforcement equipment is widely used in the field of logistics and transportation. It has the advantages of fast bundling, fast disassembly, high reinforcement strength, etc., which improves the safety of logistics transportation.

[0003] Regulations require that the number of times standard binding reinforcement equipment is used must be accurately recorded, and the upper limit of the number of uses is that it must be scrapped immediately if the number of uses is exceeded. However, in actual use, the number of uses is only recorded manually on paper, which cannot be accurately recorded. Utility Model Content

[0004] The utility model aims to provide a binding reinforcement protection device with a synchronous pulling force usage number, which is used to solve the problem that the usage number of the binding reinforcement protection device can only be recorded manually on paper and cannot be accurately recorded.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a binding reinforcement protection device with a synchronous pulling force usage number, comprising:

[0006] A reel frame, in which a reel shaft is rotatably mounted, and the reel shaft is fixedly connected to one end of the binding belt;

[0007] A driving shaft is fixedly connected to one end of the reel through a coupling, and a driving handle is rotatably mounted on the driving shaft;

[0008] The ratchet assembly is installed at one end of the winding frame and is used to lock the rotation of the winding shaft. It includes a ratchet disk and a ratchet cover. The ratchet disk is rotatably installed on an end face of one side of the winding frame and is coaxially fixedly connected to the winding shaft. A plurality of locking grooves are evenly arranged in its annular inner wall. The ratchet cover is fixedly installed on an end face of one side of the winding frame, and the ratchet disk is sealed and covered. A plurality of locking pins are rotatably installed in the ratchet cover. The locking pins are supported by elastic members on the ratchet cover and inserted into the locking grooves. A rotating column is coaxially installed on the ratchet cover. The rotating column is transmission-connected to the plurality of locking pins through a transmission member. The rotation of the rotating column drives the plurality of locking pins to rotate and disengage from the corresponding locking grooves. A counter for recording the number of rotations is provided on the outside of the rotating column.

[0009] As a further solution of the utility model, a storage cavity is provided on the driving shaft for rotatably placing the driving handle, and one end of the driving handle is damping-hinged in the storage cavity.

[0010] As a further solution of the utility model, the elastic member is a compression spring, and the compression spring is fixedly installed in a placement cavity inside the ratchet cover.

[0011] As a further solution of the utility model, the transmission member is a pull rope, one end of the pull rope is fixedly connected to the corresponding locking pin, and the other end is fixedly connected to the outside of the rotating column.

[0012] As a further solution of the utility model, the reel is provided with a mounting bolt for fixing the end of the binding belt.

[0013] Compared with the prior art, the utility model provides a ratchet assembly on one side of the winding frame to lock the rotation of the winding shaft. When the binding belt is wound and reinforced, the winding shaft is driven to rotate by the driving shaft to wind the binding belt and store it on the winding shaft. Conversely, when the winding shaft is unlocked, the rotation of the rotating column drives multiple groups of locking pins to rotate and disengage from the corresponding locking grooves. At this time, the driving shaft can rotate freely, and the counter can count one rotation of the rotating column. The utility model counts the number of binding tensions through the counter, thereby replacing manual counting and reducing labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a binding reinforcement protection device with a synchronous pulling force usage number in the utility model.

[0015] Figure 2 It is a front schematic diagram of a binding reinforcement protection device with a synchronous pulling force usage number in the utility model.

[0016] Figure 3 This is a diagram of the internal structure of the ratchet assembly in the utility model.

[0017] Figure 4 It is a structural schematic diagram of the ratchet disc in the utility model.

[0018] In the attached drawings: 1. Winding frame; 2. Driving shaft; 3. Driving handle; 4. Ratchet assembly; 401. Ratchet cover; 402. Ratchet plate; 403. Locking pin; 404. Compression spring; 405. Pull rope; 5. Winding shaft; 501. Mounting bolt; 6. Rotating column; 7. Counter. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0020] like Figures 1 to 4 As shown, in an embodiment of the utility model, a binding reinforcement protection device with a synchronous pulling force usage number includes:

[0021] A winding frame 1, in which a winding shaft 5 is rotatably mounted, and the winding shaft 5 is fixedly connected to one end of the binding belt;

[0022] The driving shaft 2 is fixedly connected to one end of the winding shaft 5 through a coupling, and a driving handle 3 is rotatably mounted on the driving shaft 2;

[0023] The ratchet assembly 4 is mounted at one end of the winding frame 1 and is used to lock the rotation of the winding shaft 5. It includes a ratchet disc 402 and a ratchet cover 401. The ratchet disc 402 is rotatably mounted on an end face of one side of the winding frame 1 and is coaxially fixedly connected to the winding shaft 5. A plurality of locking grooves are evenly arranged in its annular inner wall. The ratchet cover 401 is fixedly mounted on an end face of one side of the winding frame 1 and seals the ratchet disc 402. A plurality of locking pins 403 are rotatably mounted in the ratchet cover 401. The locking pins 403 are supported by elastic members on the ratchet cover 401 and inserted into the locking grooves. A rotating column 6 is coaxially mounted on the ratchet cover 401. The rotating column 6 is transmission-connected to the plurality of locking pins 403 through a transmission member. The plurality of locking pins 403 are rotated and driven by the rotation of the rotating column 6 to rotate and disengage from the corresponding locking grooves. A counter 7 for recording the number of rotations is arranged on the outer side of the rotating column 6.

[0024] In the utility model, when the binding belt is rolled up and reinforced, the drive shaft 2 drives the winding shaft 5 to rotate, and the binding belt is wound and stored on the winding shaft 5. At the same time, the ratchet assembly 4 at the other end of the winding frame 1 can lock the winding shaft 5 to prevent the winding shaft 5 from rotating and causing the binding belt to loosen.

[0025] At the same time, when untying is required, the rotating column 6 is rotated, and the rotating column 6 drives the multiple sets of locking pins 403 to rotate out of the corresponding locking grooves, so that the ratchet assembly 4 is unlocked. At this time, the drive shaft 2 can rotate freely, and the counter 7 can count one rotation of the rotating column 6.

[0026] like Figure 1 As shown, in the embodiment of the utility model, the driving shaft 2 is provided with a storage cavity for rotatably placing the driving handle 3, and one end of the driving handle 3 is damped and hinged in the storage cavity. When not in use, the driving handle 3 can be rotatably stored in the storage cavity, and can be taken out by detent when in use.

[0027] like Figure 3 As shown, in the embodiment of the utility model, the elastic member is a compression spring 404, and the compression spring 404 is fixedly installed in the placement cavity inside the ratchet cover 401. The locking pin 403 is supported and inserted into the locking groove by the compression spring 404. When the winding shaft 5 rotates forward to rewind the binding belt, the locking pin 403 does not lock the ratchet disk 402.

[0028] like Figure 3As shown, in the embodiment of the utility model, the transmission member is a pull rope 405, one end of the pull rope 405 is fixedly connected to the corresponding locking pin 403, and the other end is fixedly connected to the outer side of the rotating column 6. When the rotating column 6 rotates, the pull rope 405 can synchronously drive the multiple groups of locking pins 403 to disengage from the ratchet disc 402;

[0029] Meanwhile, in the present invention, the rotary column 6 and the ratchet cover 401 are spirally connected.

[0030] like Figure 2 As shown, in the embodiment of the utility model, the reel 5 is provided with a mounting bolt 501 for fixing the end of the binding belt.

[0031] In summary, the utility model sets a ratchet assembly 4 on one side of the winding frame 1 to lock the rotation of the winding shaft 5. When the binding belt is wound and reinforced, the winding shaft 5 is driven to rotate by the driving shaft 2 to wind the binding belt and store it on the winding shaft 5. Conversely, when the winding shaft 5 is unlocked, the rotation of the rotating column 6 drives the multiple sets of locking pins 403 to rotate and disengage from the corresponding locking grooves. At this time, the driving shaft 2 can rotate freely, and the counter 7 can count one rotation of the rotating column 6. The utility model counts the number of binding tensions through the counter 7, thereby replacing manual counting and reducing labor.

[0032] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A binding reinforcement protection device with a synchronous tension usage number, characterized in that: include: A reel frame, in which a reel shaft is rotatably mounted, and the reel shaft is fixedly connected to one end of the binding belt; A driving shaft is fixedly connected to one end of the reel through a coupling, and a driving handle is rotatably mounted on the driving shaft; The ratchet assembly is installed at one end of the winding frame and is used to lock the rotation of the winding shaft. It includes a ratchet disk and a ratchet cover. The ratchet disk is rotatably installed on an end face of one side of the winding frame and is coaxially fixedly connected to the winding shaft. A plurality of locking grooves are evenly arranged in its annular inner wall. The ratchet cover is fixedly installed on an end face of one side of the winding frame, and the ratchet disk is sealed and covered. A plurality of locking pins are rotatably installed in the ratchet cover. The locking pins are supported by elastic members on the ratchet cover and inserted into the locking grooves. A rotating column is coaxially installed on the ratchet cover. The rotating column is transmission-connected to the plurality of locking pins through a transmission member. The rotation of the rotating column drives the plurality of locking pins to rotate and disengage from the corresponding locking grooves. A counter for recording the number of rotations is provided on the outside of the rotating column.

2. A binding reinforcement protection device with synchronous tension usage times according to claim 1, characterized in that: The driving shaft is provided with a receiving cavity for rotatably placing the driving handle, and one end of the driving handle is damping-hinged in the receiving cavity.

3. A binding reinforcement protection device with synchronous tension usage times according to claim 1, characterized in that: The elastic member is a compression spring, and the compression spring is fixedly installed in a placement cavity inside the ratchet cover.

4. A binding reinforcement protection device with synchronous tension usage times according to claim 1, characterized in that: The transmission member is a pull rope, one end of which is fixedly connected to the corresponding locking pin, and the other end of which is fixedly connected to the outer side of the rotary column.

5. A binding reinforcement protection device with synchronous tension usage times according to claim 1, characterized in that: The reel is provided with a mounting bolt for fixing the end of the binding belt.

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