Movable hanging beam

Abstract

The invention discloses a movable hanging beam, which belongs to the technical field of hanging beams and comprises tool hanging brackets, reinforcing cross rods are fixed between the tool hanging brackets, a horizontal placing table is arranged between the two reinforcing cross rods, and an anchor gear motor fixing mechanism is arranged above the horizontal placing table. The anchor gear motor fixing mechanism comprises a distance adjusting sliding box, a distance adjusting clamping arm and a vertical positioning assembly, and the distance adjusting sliding box is arranged above the horizontal placement table; according to the device, through the arranged anchor gear motor fixing mechanism, the side portion of an anchor gear motor can be clamped and positioned by shrinking the distance between the two distance adjusting clamping arms, and a pressing cushion block can extrude and fix a base of the anchor gear motor from the upper portion through an anti-skid gasket; the position of the windlass motor placed on the supporting plate is limited from the side direction and the upper direction, so that the trouble that the motor falls off in the hoisting process of the tool hanging bracket can be reduced; and the extrusion position of the pressing cushion block on the anchor gear motor base can be adjusted, so that the pressing cushion block can conveniently avoid an obstacle component on the anchor gear motor base.

Description

Technical Field

[0001] The invention relates to the technical field of hanging beams, in particular to a movable hanging beam. Background Art

[0002] In the field of ship repair and construction, anchor windlass motors are key equipment, and their installation, disassembly and transportation processes require precise and efficient operations. With the continuous increase in ship tonnage and the increase in the weight and volume of anchor windlass motors themselves, traditional lifting methods can no longer meet the growing operational needs. In actual operations, the anchor windlass motors often need to be removed from a specific location on the ship, transported to a repair workshop for repair and maintenance, and then reinstalled to their original location. This process not only requires the lifting equipment to have sufficient carrying capacity, but also requires the stability and safety of the lifting process to ensure that the anchor windlass motor is not damaged during the lifting process.

[0003] When traditional lifting equipment is lifting the anchor windlass motor, it is difficult to stably fix it in multiple directions. For example, there is a lack of effective clamping and positioning devices on the side and top, which causes the anchor windlass motor to shake or even fall during the lifting process, greatly affecting the safety of the lifting operation and increasing the risk of equipment damage; different models of anchor windlass motors have different sizes, but the spacing between the clamping arms of existing lifting equipment is often unable to be flexibly adjusted, or the adjustment process is cumbersome and complicated, consuming a lot of time and manpower, seriously affecting the efficiency of the lifting operation; when lifting the anchor windlass motor to a specific position, it is difficult for existing equipment to conveniently adjust its front and rear position on the horizontal placement table. When receiving the disassembled anchor windlass motor, due to the interference of the equipment's own structure, the anchor windlass motor is difficult to be smoothly lowered vertically to the appropriate position, which increases the difficulty of the lifting operation. Therefore, it is of great practical significance to develop an efficient, safe and convenient mobile lifting beam equipment to solve the problems of poor lifting stability and limited position adjustment of the lifting beam in the existing technology. Summary of the Invention

[0004] The object of the present invention is to provide a movable hanging beam to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a movable lifting beam, including a tooling hanger, a reinforcing cross bar fixed between the tooling hangers, a horizontal placement platform is provided between the two reinforcing cross bars, and an anchor windlass motor fixing mechanism is provided above the horizontal placement platform, the anchor windlass motor fixing mechanism includes a distance adjustment slide box, a distance adjustment clamping arm and a vertical positioning assembly, the distance adjustment slide box is provided above the horizontal placement platform, the distance adjustment clamping arm is slidably connected to one side of the distance adjustment slide box, and the vertical positioning assembly is provided on the distance adjustment clamping arm.

[0006] Preferably, the adjustable distance clamp arm includes a clamping pad, which is arranged below the adjustable distance clamp arm. A clamping screw is fixed to the upper end of the clamping pad. A translation sleeve is slidably connected to the upper side of the adjustable distance clamp arm. A first screw hole is provided inside the translation sleeve. The clamping screw thread passes through the first screw hole of the translation sleeve. The clamping screw thread passes through the first screw hole of the translation sleeve.

[0007] Preferably, a translation slide is fixed at the upper edge of the side surface of the translation screw sleeve, a translation groove is provided on the upper end surface of the distance-adjusting clamp arm, the translation slide is slidably connected in the translation groove of the distance-adjusting clamp arm, an anti-slip gasket is fixed at the bottom of the clamping pad, a positioning column is fixed at the center of the lower end surface of the clamping pad, and the positioning column passes through the center position of the end surface of the anti-slip gasket.

[0008] Preferably, a distance adjusting slider is fixed to one end of the distance adjusting clamp arm, and the distance adjusting slider is slidably connected in the inner cavity of the distance adjusting slide box. A second screw hole is opened on one end surface of the distance adjusting slider, and a bidirectional threaded rod is rotatably connected to the interior of the distance adjusting slide box.

[0009] Preferably, a rotating bearing is fixed to one end of the distance adjustment slide box, one end of the bidirectional threaded rod extends into the rotating bearing, a driving motor is fixed to one side surface of the distance adjustment slide box, and one end of the bidirectional threaded rod away from the rotating bearing is fixed to the output shaft of the driving motor, and the bidirectional threaded rod thread passes through the second screw hole of the distance adjustment slider.

[0010] Preferably, a placement tray is fixed at the lower edge of one side surface of the distance-adjusting slide box, a positioning slide is fixed at the bottom of the distance-adjusting slide box, a positioning protrusion is fixed on one side surface of the positioning slide, a positioning slide is provided on the inner side wall of the horizontal placement table, and the positioning protrusion is slidably connected in the positioning slide of the horizontal placement table.

[0011] Preferably, a fixing screw seat is fixed at the center of one end surface of the horizontal placement table, an adjusting threaded rod is passed through the internal thread of the fixing screw seat, a rotating block is fixed to one end of the adjusting threaded rod, and an adjusting knob is fixed to the end of the adjusting threaded rod away from the rotating block.

[0012] Preferably, a rotation groove is provided inside the positioning slide, and the rotation block is rotatably connected in the rotation groove of the positioning slide.

[0013] Preferably, a hanging ear is fixed to the middle of the top frame of the tooling hanger, and a pushing steel wheel is provided at the lower end of the tooling hanger.

[0014] The present invention provides a movable hanging beam, which has the following beneficial effects compared with the prior art: By setting up the anchor windlass motor fixing mechanism, the distance between the two adjustable clamp arms can be retracted to clamp and position the side of the anchor windlass motor, and the clamping pad can squeeze and fix the base of the anchor windlass motor from above through the anti-slip pad. Limiting the position of the anchor windlass motor on the pallet from both the side and top directions can reduce the trouble of the motor falling during the lifting of the tooling hanger; the extrusion position of the clamping pad on the anchor windlass motor base can also be adjusted, so as to facilitate the clamping pad to avoid obstacle components on the anchor windlass motor base.

[0015] By setting up a horizontal placement table and a positioning slide, when the positioning slide slides to the end of the horizontal placement table, the placement pallet extends out of the range of the horizontal placement table to avoid interference with the tooling hanger structure, thereby facilitating the vertical lowering of the anchor windlass motor onto the placement pallet during the lifting process. The placement pallet position can be flexibly adjusted to change the front and rear position of the anchor windlass motor on the horizontal placement table. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention; Figure 2 A three-dimensional diagram of the support plate placement structure of the present invention; Figure 3 This is a perspective view of the distance adjustment slide box structure of the present invention; Figure 4 This is a perspective view of the cross-sectional structure of the distance adjustment slide box of the present invention; Figure 5 This is a three-dimensional diagram of the adjustable distance clamping arm structure of the present invention; Figure 6 It is a three-dimensional diagram of the translation screw sleeve structure of the present invention; Figure 7 A three-dimensional diagram of the compression screw structure of the present invention; Figure 8 This is a three-dimensional diagram of the first screw hole structure of the present invention; Figure 9 A perspective view of the horizontal placement table structure of the present invention; Figure 10 It is a three-dimensional diagram of the positioning slide structure of the present invention.

[0017] In the figure: 1. Tooling hanger; 2. Suspension ear; 3. Reinforcement cross bar; 4. Push steel wheel; 5. Horizontal placement table; 6. Windlass motor fixing mechanism; 7. Pitch adjustment slide box; 8. Pitch adjustment clamp arm; 9. Vertical positioning assembly; 10. Translation screw sleeve; 11. Translation slide; 12. Clamping screw; 13. Clamping pad; 14. Anti-slip pad; 15. Positioning column; 16. First screw hole; 17. Translation slide; 18. Pitch adjustment slider; 19. Second screw hole; 20. Bidirectional threaded rod; 21. Drive motor; 22. Rotating bearing; 23. Placement support plate; 24. Positioning slide; 25. Positioning protrusion; 26. Positioning threaded rod; 27. Rotating block; 28. Rotating groove; 29. Positioning knob; 30. Positioning slide; 31. Fixing screw seat. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example 1 See also Figure 1-10 The present invention provides a movable lifting beam, including a tooling hanger 1, a reinforcing cross bar 3 is fixed between the tooling hanger 1, a horizontal placement platform 5 is arranged between the two reinforcing cross bars 3, and a windlass motor fixing mechanism 6 is arranged above the horizontal placement platform 5. The windlass motor fixing mechanism 6 includes a distance adjusting slide box 7, a distance adjusting clamping arm 8 and a vertical positioning component 9. The distance adjusting slide box 7 is arranged above the horizontal placement platform 5, the distance adjusting clamping arm 8 is slidably connected to one side of the distance adjusting slide box 7, and the vertical positioning component 9 is arranged on the distance adjusting clamping arm 8.

[0020] It is worth mentioning that the distance-adjusting clamp arm 8 includes a clamping pad 13, which is arranged below the distance-adjusting clamp arm 8. A clamping screw 12 is fixed to the upper end of the clamping pad 13. A translation sleeve 10 is slidably connected to the upper part of the distance-adjusting clamp arm 8. A first screw hole 16 is provided inside the translation sleeve 10. The clamping screw 12 threadably penetrates the first screw hole 16 of the translation sleeve 10. The clamping screw 12 threadably penetrates the first screw hole 16 of the translation sleeve 10.

[0021] It is worth mentioning that a translation slide 11 is fixed at the upper edge of the side surface of the translation screw sleeve 10, and a translation slide groove 17 is provided on the upper end surface of the distance adjusting clamping arm 8. The translation slide 11 is slidably connected in the translation slide groove 17 of the distance adjusting clamping arm 8. An anti-slip gasket 14 is fixed to the bottom of the clamping pad 13, and a positioning column 15 is fixed at the center of the lower end surface of the clamping pad 13. The positioning column 15 passes through the center position of the end surface of the anti-slip gasket 14.

[0022] It is worth mentioning that a distance adjusting slider 18 is fixed to one end of the distance adjusting clamp arm 8, and the distance adjusting slider 18 is slidably connected to the inner cavity of the distance adjusting slide box 7. A second screw hole 19 is provided on one end face of the distance adjusting slider 18, and a bidirectional threaded rod 20 is rotatably connected to the interior of the distance adjusting slide box 7.

[0023] It is worth mentioning that a rotating bearing 22 is fixed to one end of the distance adjustment slide box 7, one end of the bidirectional threaded rod 20 extends into the rotating bearing 22, a driving motor 21 is fixed to one side surface of the distance adjustment slide box 7, and one end of the bidirectional threaded rod 20 away from the rotating bearing 22 is fixed to the output shaft of the driving motor 21, and the bidirectional threaded rod 20 threads through the second screw hole 19 of the distance adjustment slider 18.

[0024] This solution has the following working process: before use, the disassembled windlass motor is placed on the placement support plate 23 between the two pitch-adjusting clamping arms 8, and then the driving motor 21 is turned on to drive the bidirectional threaded rod 20 to rotate inside the pitch-adjusting slide box 7. Since the surface of the bidirectional threaded rod 20 is provided with a bidirectional spiral pattern, the two pitch-adjusting sliders 18 threadedly connected with the bidirectional threaded rod 20 are close to or away from each other, so that the distance between the two pitch-adjusting clamping arms 8 can be flexibly adjusted. The distance between the two pitch-adjusting clamping arms 8 is contracted to clamp and position the side of the windlass motor, and the pressing pad 13 can move downward along the first screw hole 16 of the translation screw sleeve 10 through the pressing screw 12, so that the pressing The pad 13 can squeeze and fix the base of the windlass motor from above through the anti-slip pad 14, and limit the position of the windlass motor on the support plate 23 from the side and above, which can reduce the trouble of the motor falling during the lifting of the tooling hanger 1; the translation screw sleeve 10 slides along the translation slide groove 17 of the distance adjustment clamping arm 8 through the translation slide 11, which can adjust the extrusion position of the clamping pad 13 on the windlass motor base, thereby facilitating the clamping pad 13 to avoid obstacles on the windlass motor base, and when the clamping pad 13 is moved to the mounting hole position of the windlass motor base, the positioning column 15 can be embedded in the mounting hole on the windlass motor base, thereby further limiting the position of the windlass motor.

[0025] Example 2 See also Figure 1-10 The present invention provides a movable lifting beam, including a tooling hanger 1, a reinforcing cross bar 3 is fixed between the tooling hanger 1, a horizontal placement platform 5 is arranged between the two reinforcing cross bars 3, and a windlass motor fixing mechanism 6 is arranged above the horizontal placement platform 5. The windlass motor fixing mechanism 6 includes a distance adjusting slide box 7, a distance adjusting clamping arm 8 and a vertical positioning component 9. The distance adjusting slide box 7 is arranged above the horizontal placement platform 5, the distance adjusting clamping arm 8 is slidably connected to one side of the distance adjusting slide box 7, and the vertical positioning component 9 is arranged on the distance adjusting clamping arm 8.

[0026] It is worth mentioning that a placement tray 23 is fixed at the lower edge of one side surface of the distance adjustment slide box 7, a positioning slide 24 is fixed to the bottom of the distance adjustment slide box 7, a positioning protrusion 25 is fixed to one side surface of the positioning slide 24, and a positioning slide 30 is provided on the inner side wall of the horizontal placement table 5, and the positioning protrusion 25 is slidably connected to the positioning slide 30 of the horizontal placement table 5.

[0027] It is worth mentioning that a fixed screw seat 31 is fixed at the center of one end face of the horizontal placement table 5, and an adjusting threaded rod 26 is passed through the internal thread of the fixed screw seat 31. A rotating block 27 is fixed to one end of the adjusting threaded rod 26, and a positioning knob 29 is fixed to the end of the adjusting threaded rod 26 away from the rotating block 27.

[0028] It is worth mentioning that a rotation groove 28 is provided inside the positioning slide 24 , and the rotation block 27 is rotatably connected in the rotation groove 28 of the positioning slide 24 .

[0029] It is worth mentioning that a hanging ear 2 is fixed to the middle of the top frame of the tooling hanger 1 , and a pushing steel wheel 4 is provided at the lower end of the tooling hanger 1 .

[0030] This solution has the following working process: before receiving the disassembled windlass motor, first rotate the adjusting threaded rod 26 from the adjusting knob 29, driving the rotating block 27 at one end of the adjusting threaded rod 26 to rotate in the rotating groove 28 of the adjusting slide 24. Since the adjusting threaded rod 26 is threadedly connected to the fixing screw seat 31, the adjusting threaded rod 26 is screwed inward along the fixing screw seat 31 to push the adjusting slide 24 to slide outward along the horizontal placement platform 5. When the adjusting slide 24 slides to the end of the horizontal placement platform 5, the placement support plate 23 extends out of the range of the horizontal placement platform 5 to avoid interference with the structure of the tooling hanger 1, thereby facilitating the vertical lowering of the windlass motor onto the placement support plate 23 during the lifting process. In addition, the position of the placement support plate 23 can be flexibly adjusted to change the front and rear position of the windlass motor on the horizontal placement platform 5. After the windlass motor is disassembled, it can be lifted by the tooling and pushed to the side edge of the 1600-ton large floating crane deck, then lifted away from the dock by the shore crane and sent back to the electromechanical repair workshop for repair. After repair, the windlass motor can be reinstalled in the reverse order of the above sequence.

[0031] Tool hanger 1: As the main support frame of the entire lifting beam equipment, it provides an installation basis for other structural components, bears and transmits various loads during the lifting process, and ensures the overall stability of the equipment. Suspension ear 2: It is set in the middle of the top frame of the tooling hanger 1 and is used to connect external lifting equipment, such as the hook of a crane, to realize the lifting operation of the entire mobile lifting beam. It is one of the main points of force application during the lifting process.

[0032] Reinforcement cross bar 3: fixed between the tooling hanger 1, to enhance the overall rigidity and structural strength of the tooling hanger 1, to prevent the tooling hanger 1 from deformation when lifting heavy objects, and to ensure the safety and reliability of the lifting process.

[0033] Pushing steel wheel 4: installed at the lower end of the tooling hanger 1, so that the entire mobile lifting beam has mobility, which is convenient for position adjustment on the ship deck, dock and other working sites, and can be flexibly moved without the help of other auxiliary handling equipment.

[0034] Horizontal placement platform 5: located between the two reinforcement cross bars 3, it provides a placement plane for the windlass motor, ensuring that the windlass motor has a stable support platform during the lifting process, and it cooperates with other structures to achieve precise adjustment of the windlass motor position.

[0035] Windlass motor fixing mechanism 6: used to fix the windlass motor to prevent it from displacement or falling during lifting. Through a series of carefully designed substructures, the windlass motor is firmly clamped from multiple directions and angles to ensure lifting safety.

[0036] The distance adjustment slide box 7 is a mounting carrier for the distance adjustment clamping arm 8. The internal structure is designed to cooperate with the two-way threaded rod 20 and other components to achieve flexible adjustment of the distance between the distance adjustment clamping arms 8 to adapt to windlass motors of different sizes. Adjustable pitch clamp arm 8: It can slide on one side of the adjustable pitch slide box 7, clamp and position the side of the windlass motor by adjusting the spacing, and work in conjunction with other structures to fix the windlass motor in all directions. It is one of the key components to ensure the stability of lifting.

[0037] Vertical positioning assembly 9: It is arranged on the adjustable clamp arm 8 to position and fix the windlass motor in the vertical direction, further enhancing the fixing effect and preventing the windlass motor from vertical displacement during the lifting process.

[0038] Translation screw sleeve 10: cooperates with the compression screw 12 to realize the vertical position adjustment of the compression pad 13. At the same time, the extrusion position of the compression pad 13 on the anchor windlass motor base can be flexibly changed by the translation of the translation slide 11 on the distance adjustment clamp arm 8.

[0039] Translation slide 11: fixed on the upper edge of the side surface of the translation screw sleeve 10, cooperates with the translation slide groove 17 on the upper end surface of the pitch adjustment clamp arm 8, so that the translation screw sleeve 10 can slide along the pitch adjustment clamp arm 8, thereby adjusting the action position of the clamping pad 13 on the anchor windlass motor base.

[0040] The compression screw 12 has one end fixed to the compression pad 13 and passes through the first screw hole 16 of the translation screw sleeve 10 through a thread. Rotating the compression screw 12 can move the compression pad 13 up and down, and is used to squeeze and fix the base of the windlass motor from above.

[0041] Compression pad 13: Located below the adjustable distance clamp arm 8, it squeezes the anchor motor base downward through the adjustment of the compression screw 12. The anti-slip gasket 14 at the bottom increases the friction to ensure the fixing effect. At the same time, the positioning column 15 at the center of the lower end face can be embedded in the mounting hole of the anchor motor base to assist in positioning. Anti-slip pad 14: fixed at the bottom of the compression pad 13, increasing the friction between the compression pad 13 and the anchor windlass motor base, preventing relative sliding between the compression pad 13 and the anchor windlass motor base due to vibration and other reasons during the lifting process, and improving the reliability of the fixation.

[0042] Positioning plug 15: fixed at the center of the lower end surface of the pressing pad 13. When the pressing pad 13 is moved to the mounting hole position of the anchor windlass motor base, the positioning plug 15 can be embedded in the mounting hole to further accurately position the anchor windlass motor and enhance the fixing stability.

[0043] The first screw hole 16 is provided inside the translation screw sleeve 10 and is threadably matched with the compression screw 12 . By rotating the compression screw 12 , the compression pad 13 is lifted and lowered in the vertical direction using the principle of thread transmission.

[0044] Translation slide 17: It is provided on the upper end surface of the distance adjustment clamping arm 8 and cooperates with the translation slide 11 to provide guidance for the translation of the translation screw sleeve 10, ensuring the stability and accuracy of the translation process.

[0045] Distance-adjusting slider 18: One end is fixed on the distance-adjusting clamp arm 8, and the other end is slidably connected to the inner cavity of the distance-adjusting slide box 7. The second screw hole 19 on its end face cooperates with the bidirectional threaded rod 20. When the bidirectional threaded rod 20 rotates, the distance adjustment of the distance-adjusting clamp arm 8 is realized.

[0046] The second screw hole 19 is provided on one end face of the distance adjusting slider 18 and is threadedly connected to the bidirectional threaded rod 20. When the bidirectional threaded rod 20 rotates, the distance adjusting slider 18 slides along the inner cavity of the distance adjusting slide box 7 under the action of the thread, thereby driving the distance adjusting clamping arm 8 to move.

[0047] Bidirectional threaded rod 20: It is rotatably connected to the inside of the distance adjustment slide box 7. The bidirectional spiral pattern on the surface cooperates with the second screw holes 19 of the two distance adjustment sliders 18. It rotates under the drive of the driving motor 21, so that the two distance adjustment sliders 18 move closer to or away from each other, thereby realizing flexible adjustment of the distance between the distance adjustment clamping arms 8.

[0048] Driving motor 21: fixed on one side surface of the distance adjustment slide box 7, its output shaft is fixed to one end of the bidirectional threaded rod 20, providing power for the rotation of the bidirectional threaded rod 20, and controlling the rotation direction of the bidirectional threaded rod 20 by the forward and reverse rotation of the motor, thereby accurately adjusting the spacing of the distance adjustment clamping arms 8.

[0049] Rotating bearing 22: fixed at one end of the distance adjustment slide box 7, one end of the bidirectional threaded rod 20 extends therein, providing support for the rotation of the bidirectional threaded rod 20, reducing friction resistance during rotation, and ensuring smooth rotation of the bidirectional threaded rod 20.

[0050] Place the support plate 23: fixed on the lower edge of the surface of one side of the pitch adjustment sliding box 7, used to place the disassembled windlass motor, provide an initial placement position for the windlass motor, and cooperate with other structures to complete subsequent fixing and lifting operations.

[0051] Positioning slide 24: fixed to the bottom of the distance adjustment slide box 7, the positioning protrusion 25 on one side cooperates with the positioning slide 30 on the inner wall of the horizontal placement platform 5 to achieve the front and rear position adjustment of the distance adjustment slide box 7 on the horizontal placement platform 5, which is convenient for receiving and placing the windlass motor.

[0052] The positioning protrusion 25 is fixed on one side surface of the positioning slide 24 and is slidably connected to the positioning slide 30 on the inner wall of the horizontal placement platform 5. Under the push of the positioning threaded rod 26, it drives the positioning slide 24 and the distance adjustment slide box 7 to move on the horizontal placement platform 5.

[0053] Adjusting threaded rod 26: The thread passes through the fixed screw seat 31 at the center of one end surface of the horizontal placement table 5, and one end is fixed to the rotating block 27. By rotating the adjusting threaded rod 26, the adjusting slide 24 is pushed to move along the horizontal placement table 5 using the principle of thread transmission.

[0054] Rotating block 27: fixed at one end of the positioning threaded rod 26, and rotatably connected to the rotating groove 28 inside the positioning slide 24. When the positioning threaded rod 26 rotates, the rotating block 27 rotates in the rotating groove 28 to avoid interference between the positioning threaded rod 26 and the positioning slide 24, thereby ensuring smooth movement of the positioning slide 24.

[0055] The rotation groove 28 is provided inside the positioning slide 24 and is used to accommodate the rotation block 27 , providing a rotation space for the rotation block 27 so that the rotation block 27 can rotate flexibly when the positioning threaded rod 26 pushes the positioning slide 24 to move.

[0056] Position adjustment knob 29 : fixed on the end of the position adjustment threaded rod 26 away from the rotating block 27 , so that the operator can manually rotate the position adjustment threaded rod 26 and achieve precise control of the position of the position adjustment slide 24 by rotating the position adjustment knob 29 .

[0057] The positioning slide 30 is provided on the inner wall of the horizontal placement platform 5 and cooperates with the positioning protrusion 25 to provide guidance for the movement of the positioning slide 24 and ensure that the positioning slide 24 moves smoothly back and forth on the horizontal placement platform 5.

[0058] Fixed screw seat 31: fixed at the center of one end surface of the horizontal placement table 5, the internal thread cooperates with the adjustment thread rod 26 to provide an installation basis for the adjustment thread rod 26, and at the same time utilizes the characteristics of the threaded connection to convert the rotational motion of the adjustment thread rod 26 into the linear movement of the adjustment slide 24.

[0059] The above shows and describes the basic principles, main features and advantages of the present invention. Although the embodiments of the present invention have been shown and described, this does not limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the scope of patent protection of the present invention. Regarding the contents of the embodiments of the present invention, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile hanging beam, comprising a tooling hanger (1), characterized in that: A reinforcing cross bar (3) is fixed between the tooling hangers (1), a horizontal placement platform (5) is provided between the two reinforcing cross bars (3), an anchor windlass motor fixing mechanism (6) is provided above the horizontal placement platform (5), the anchor windlass motor fixing mechanism (6) comprises a distance adjustment slide box (7), a distance adjustment clamping arm (8) and a vertical positioning component (9), the distance adjustment slide box (7) is provided above the horizontal placement platform (5), the distance adjustment clamping arm (8) is slidably connected to one side of the distance adjustment slide box (7), and the vertical positioning component (9) is provided on the distance adjustment clamping arm (8).

2. The movable hanging beam according to claim 1, characterized in that: The adjustable distance clamp arm (8) includes a pressing pad (13), the pressing pad (13) is arranged below the adjustable distance clamp arm (8), a pressing screw (12) is fixed to the upper end of the pressing pad (13), a translation screw sleeve (10) is slidably connected above the adjustable distance clamp arm (8), a first screw hole (16) is provided inside the translation screw sleeve (10), the pressing screw (12) is threadedly passed through the first screw hole (16) of the translation screw sleeve (10), and the pressing screw (12) is threadedly passed through the first screw hole (16) of the translation screw sleeve (10).

3. The movable hanging beam according to claim 2, characterized in that: A translation slide (11) is fixed at the upper edge of the side surface of the translation screw sleeve (10), a translation slot (17) is provided on the upper end surface of the distance-adjusting clamp arm (8), and the translation slide (11) is slidably connected in the translation slot (17) of the distance-adjusting clamp arm (8). An anti-slip pad (14) is fixed at the bottom of the clamping pad (13), and a positioning column (15) is fixed at the center of the lower end surface of the clamping pad (13), and the positioning column (15) passes through the center position of the end surface of the anti-slip pad (14).

4. The movable hanging beam according to claim 1, characterized in that: A distance adjusting slider (18) is fixed to one end of the distance adjusting clamp arm (8), and the distance adjusting slider (18) is slidably connected to the inner cavity of the distance adjusting slide box (7). A second screw hole (19) is opened on one end surface of the distance adjusting slider (18), and a bidirectional threaded rod (20) is rotatably connected to the interior of the distance adjusting slide box (7).

5. The movable hanging beam according to claim 4, characterized in that: A rotating bearing (22) is fixed to one end of the pitch-adjusting slide box (7), one end of the bidirectional threaded rod (20) extends into the rotating bearing (22), a driving motor (21) is fixed to one side surface of the pitch-adjusting slide box (7), one end of the bidirectional threaded rod (20) away from the rotating bearing (22) is fixed to the output shaft of the driving motor (21), and the bidirectional threaded rod (20) is threadedly passed through the second screw hole (19) of the pitch-adjusting slider (18).

6. The movable hanging beam according to claim 5, characterized in that: A placement support plate (23) is fixed at the lower edge of one side surface of the distance adjustment slide box (7), a position adjustment slide (24) is fixed at the bottom of the distance adjustment slide box (7), a position adjustment protrusion (25) is fixed on one side surface of the position adjustment slide (24), and a position adjustment slideway (30) is provided on the inner side wall of the horizontal placement platform (5), and the position adjustment protrusion (25) is slidably connected to the position adjustment slideway (30) of the horizontal placement platform (5).

7. The movable hanging beam according to claim 6, characterized in that: A fixed screw seat (31) is fixed at the center of one end surface of the horizontal placement table (5), an internal thread of the fixed screw seat (31) passes through a position adjustment threaded rod (26), one end of the position adjustment threaded rod (26) is fixed to a rotating block (27), and an end of the position adjustment threaded rod (26) away from the rotating block (27) is fixed to a position adjustment knob (29).

8. The movable hanging beam according to claim 7, characterized in that: A rotation groove (28) is provided inside the positioning slide (24), and the rotation block (27) is rotatably connected in the rotation groove (28) of the positioning slide (24).

9. The movable hanging beam according to claim 1, characterized in that: A hanging ear (2) is fixed to the middle of the top frame of the tooling hanger (1), and a pushing steel wheel (4) is provided at the lower end of the tooling hanger (1).

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