Automatic lock beam assembling device

Abstract

The utility model discloses an automatic lock beam assembling device which comprises a lock beam assembling machine body, four first sleeves are rotationally arranged at the bottom of the lock beam assembling machine body, the inner sides of the four first sleeves are in threaded connection with screws, and the bottom ends of the four screws extend out of the first sleeves and are provided with second sleeves. The bottom ends of the four screws extend into the second sleeves and are fixedly provided with springs, the bottom ends of the springs are fixed to the second sleeves, the bottom ends of the four second sleeves are provided with rolling wheels, a motor is fixedly arranged at the bottom of the lock beam assembly machine body, and the output end of the motor is provided with a transmission assembly for driving the four first sleeves to rotate. The transmission assembly comprises a driving wheel, a first driven wheel, a second driven wheel, a first belt, a second belt and a third belt. When the lock beam assembly machine body is jolted during movement, a screw rod can drive a damping fin to move in a second sleeve, jolting vibration force is absorbed through the friction resistance effect of the damping fin, and the damping effect on the lock beam assembly machine body is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lock beam assembly, and in particular relates to an automatic lock beam assembly device. Background Art

[0002] The assembly of the lock beam includes sequentially installing the lock spring and lock beam into the mounting holes on the lock body, and then inserting the lock pin through the pin hole on the side of the lock body, so that the lock beam is limited in the mounting hole to complete the installation. Since the lock spring and lock beam need to be accurately installed in the same mounting hole, and the volume and shape of the lock spring and lock beam are very different, different installation equipment is required, and it is difficult to process them at the same station; secondly, since the diameter of the mounting hole and the pin hole is very small, and the lock spring and lock pin need to be installed deep into the mounting hole and the pin hole, how to apply force to complete the accurate installation of the lock spring and lock pin is another difficulty; in addition, also because the diameter of the mounting hole and the pin hole is very small, the positioning of the lock body during installation is particularly important.

[0003] If the existing lock beam assembly equipment needs to be moved, it needs to be moved manually or by forklift, which is time-consuming and labor-intensive, and the lock beam assembly equipment will shake or vibrate during transportation. The lock beam assembly equipment has a relatively sophisticated and complex structure, and vibration or shaking can easily cause damage to the equipment. Utility Model Content

[0004] In view of the problem that manual transportation or forklift transportation is time-consuming and labor-intensive, and the lock beam assembly equipment will shake or vibrate during transportation, and the lock beam assembly equipment has a relatively sophisticated and complex structure, and vibration or shaking can easily cause equipment damage, the utility model provides an automatic lock beam assembly device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic lock beam assembly device, including a lock beam assembly machine main body, four first sleeves are rotatably arranged at the bottom of the lock beam assembly machine main body, the inner sides of the four first sleeves are all threadedly connected with screws, the bottom ends of the four screws extend out of the first sleeve and are provided with a second sleeve, the bottom ends of the four screws extend into the second sleeve and are fixedly provided with a spring, the bottom end of the spring is fixed to the second sleeve, the bottom ends of the four second sleeves are provided with rollers, and a motor is fixedly arranged at the bottom of the lock beam assembly machine main body, and a transmission component for driving the four first sleeves to rotate is provided at the output end of the motor.

[0006] Preferably, four legs are fixedly provided at the bottom of the lock beam assembly machine body, and the four legs are distributed in a rectangular shape.

[0007] Preferably, damping plates are fixedly provided near the bottom ends of the four screw rods, and the damping plates are in contact with the inner wall of the second sleeve.

[0008] Preferably, the transmission assembly includes a driving wheel, a first driven wheel, a second driven wheel, a first belt, a second belt and a third belt, the driving wheel is fixed to the output end of the motor, the first driven wheel and the second driven wheel are fixedly arranged on the outer wall of the first sleeve, the driving wheel is connected to the first driven wheel through a first belt, two adjacent first driven wheels are connected through a second belt, and two adjacent second driven wheels are connected through a third belt.

[0009] Preferably, a connecting rod is fixedly arranged between two of the second sleeves on the same side.

[0010] Preferably, a push rod is fixedly provided on the side end of the lock beam assembly machine body.

[0011] Preferably, a control panel is fixedly provided on the side end of the lock beam assembly machine body, and the control panel is electrically connected to the motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The motor drives the driving wheel to rotate, and the driving wheel drives the first driven wheel and the first sleeve to rotate through the first belt. The first sleeve drives the second driven wheel to rotate, thereby making the four first sleeves rotate synchronously, and at the same time drives the four screws to move downward, and drives the second sleeve and the roller to move downward, so that the four rollers touch the ground downward and move.

[0014] 2. When the main body of the lock beam assembly machine is bumped during movement, the screw will drive the damping plate to move inside the second sleeve. The friction resistance of the damping plate absorbs the bumping and vibration force, thereby reducing the shock of the main body of the lock beam assembly machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of another perspective of the utility model as a whole;

[0017] Figure 3 It is a schematic diagram of the structure of part of the utility model;

[0018] Figure 4 It is a schematic structural diagram of the cross-section of the utility model.

[0019] In the figure: 1. Lock beam assembly machine body; 2. First sleeve; 3. Screw; 4. Second sleeve; 5. Spring; 6. Roller; 7. Motor; 8. Leg; 9. Damping plate; 10. Driving wheel; 11. First driven wheel; 12. Second driven wheel; 13. First belt; 14. Second belt; 15. Third belt; 16. Connecting rod; 17. Push rod; 18. Control panel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A locking beam automatic assembly device includes a locking beam assembly machine body 1. Four legs 8 are fixedly arranged at the bottom of the locking beam assembly machine body 1. The four legs 8 are distributed in a rectangular shape. When the locking beam assembly machine body 1 is working, it is fixedly supported by the four legs 8.

[0022] Four first sleeves 2 are rotatably arranged at the bottom of the lock beam assembly machine body 1, and screws 3 are threadedly connected to the inner sides of the four first sleeves 2. The bottom ends of the four screws 3 extend out of the first sleeves 2 and are provided with second sleeves 4. The bottom ends of the four screws 3 extend into the second sleeves 4 and are fixedly provided with springs 5. The bottom ends of the springs 5 ​​are fixed to the second sleeves 4, and rollers 6 are provided at the bottom ends of the four second sleeves 4. A motor 7 is fixedly arranged at the bottom of the lock beam assembly machine body 1, and a transmission assembly driving the four first sleeves 2 to rotate is provided at the output end of the motor 7;

[0023] The transmission assembly includes a driving wheel 10, a first driven wheel 11, a second driven wheel 12, a first belt 13, a second belt 14 and a third belt 15. The driving wheel 10 is fixed to the output end of the motor 7, the first driven wheel 11 and the second driven wheel 12 are fixedly arranged on the outer wall of the first sleeve 2, the driving wheel 10 is connected to the first driven wheel 11 through the first belt 13, the two adjacent first driven wheels 11 are connected through the second belt 14, and the two adjacent second driven wheels 12 are connected through the third belt 15.

[0024] Specifically, when the lock beam assembly machine body 1 needs to be moved, the motor 7 is started, and the motor 7 drives the driving wheel 10 to rotate. The driving wheel 10 drives the first driven wheel 11 and the first sleeve 2 to rotate through the first belt 13. The first sleeve 2 drives the second driven wheel 12 to rotate, and the remaining first sleeves 2 are driven to rotate through the second belt 14 and the third belt 15, thereby making the four first sleeves 2 rotate synchronously, and at the same time driving the four screws 3 to move downward, and driving the second sleeve 4 and the roller 6 to move downward, so that the four rollers 6 touch the ground downward and move.

[0025] In addition, a connecting rod 16 is fixedly arranged between the two second sleeves 4 on the same side, and the screw rod 3 is restricted by the connecting rod 16 so as to prevent it from rotating.

[0026] Furthermore, damping plates 9 are fixedly provided near the bottom ends of the four screw rods 3, and the damping plates 9 are in contact with the inner wall of the second sleeve 4. When the lock beam assembly machine body 1 moves and is bumped, the screw rods 3 drive the damping plates 9 to move inside the second sleeve 4. The friction resistance of the damping plates 9 absorbs the bumping and vibration force, thereby achieving a shock-absorbing effect on the lock beam assembly machine body 1.

[0027] In addition, a hand push rod 17 is fixedly provided on the side end of the lock beam assembly machine body 1.

[0028] Finally, a control panel 18 is fixedly provided on the side end of the lock beam assembly machine body 1 , and the control panel 18 is electrically connected to the motor 7 .

[0029] The operating principle of the utility model is described as follows: when the lock beam assembly machine body 1 is working, it is fixedly supported by four legs 8. When the lock beam assembly machine body 1 needs to be moved, the motor 7 is started, and the motor 7 drives the driving wheel 10 to rotate. The driving wheel 10 drives the first driven wheel 11 and the first sleeve 2 to rotate through the first belt 13, and the first sleeve 2 drives the second driven wheel 12 to rotate. The second belt 14 and the third belt 15 drive the remaining first sleeves 2 to rotate, so that the four first sleeves 2 rotate synchronously, and at the same time drive the four screws 3 to move downward, and drive the second sleeve 4 and the roller 6 to move downward, so that the four rollers 6 contact the ground downward and move. When the lock beam assembly machine body 1 is bumpy during movement, the screw 3 drives the damping plate 9 to move inside the second sleeve 4. The friction resistance of the damping plate 9 absorbs the bumpy vibration force, which plays a shock-absorbing role on the lock beam assembly machine body 1.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A locking beam automatic assembly device, comprising a locking beam assembly machine body (1), characterized in that: Four first sleeves (2) are rotatably arranged at the bottom of the lock beam assembly machine body (1), the inner sides of the four first sleeves (2) are all threadedly connected with screw rods (3), the bottom ends of the four screw rods (3) extend out of the first sleeve (2) and are provided with second sleeves (4), the bottom ends of the four screw rods (3) extend into the second sleeve (4) and are fixedly provided with springs (5), the bottom ends of the springs (5) are fixed to the second sleeves (4), and the bottom ends of the four second sleeves (4) are all provided with rollers (6), and a motor (7) is fixedly arranged at the bottom of the lock beam assembly machine body (1), and a transmission component for driving the four first sleeves (2) to rotate is arranged at the output end of the motor (7).

2. The automatic assembly device for locking beams according to claim 1, characterized in that: Four supporting legs (8) are fixedly arranged at the bottom of the lock beam assembly machine body (1), and the four supporting legs (8) are distributed in a rectangular shape.

3. The automatic assembly device for locking beams according to claim 1, characterized in that: A damping plate (9) is fixedly provided near the bottom end of each of the four screw rods (3), and the damping plate (9) is in contact with the inner wall of the second sleeve (4).

4. The automatic assembly device for locking beams according to claim 1, characterized in that: The transmission assembly comprises a driving wheel (10), a first driven wheel (11), a second driven wheel (12), a first belt (13), a second belt (14) and a third belt (15); the driving wheel (10) is fixed to the output end of the motor (7); the first driven wheel (11) and the second driven wheel (12) are both fixedly arranged on the outer wall of the first sleeve (2); the driving wheel (10) and the first driven wheel (11) are connected via a first belt (13); two adjacent first driven wheels (11) are connected via a second belt (14); and two adjacent second driven wheels (12) are connected via a third belt (15).

5. The automatic assembly device for locking beams according to claim 1, characterized in that: A connecting rod (16) is fixedly arranged between the two second sleeves (4) on the same side.

6. The automatic assembly device for locking beams according to claim 1, characterized in that: A hand push rod (17) is fixedly arranged on the side end of the lock beam assembly machine body (1).

7. The automatic assembly device for locking beams according to claim 1, characterized in that: A control panel (18) is fixedly provided on the side end of the lock beam assembly machine body (1), and the control panel (18) is electrically connected to the motor (7).

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