A steel product machining fixing device

Abstract

The utility model discloses a steel product processing fixing device belongs to steel product processing technical field, include: rotating mechanism, be located on the turnover mechanism of rotating mechanism to and be located on the fixed establishment of turnover mechanism, the rotating mechanism includes the connecting plate, be located on the slewing bearing of connecting plate and with slewing bearing links the rotary stand and second power component, the slewing bearing includes the thimble to and the rotation circle, wherein, the thimble links with connecting plate, the rotation circle links with rotary stand, still be equipped with the connecting tooth on the rotation circle, the utility model solves the technical problem that cannot flexible adjustment, one clamping is difficult to cover the many technical problems of procedure in the steel product processing process, realized the accurate positioning of steel product's many freedoms, satisfies the technical effect of complex processing demand.

Description

Technical Field

[0001] This utility model relates to the field of steel product processing technology, and specifically to a steel product processing fixing device. Background Technology

[0002] In the processing of steel products, special equipment is required to fix, position, and clamp the workpiece. However, traditional fixing devices can usually only fix the steel product in one position, and the angle or height cannot be adjusted during processing. If you want to change the position of the workpiece, you need to re-clamp the steel product, but multiple clampings cause the reference to shift, resulting in large processing errors. There are also problems such as inflexibility during processing and difficulty in covering multiple processes with a single clamping. Utility Model Content

[0003] To solve the above problems, this utility model provides a steel product processing and fixing device, including: a rotating mechanism, a flipping mechanism disposed on the rotating mechanism, and a fixing mechanism disposed on the flipping mechanism;

[0004] The rotating mechanism includes a connecting plate, a slewing bearing disposed on the connecting plate, and a rotating frame and a second power assembly connected to the slewing bearing.

[0005] The slewing bearing includes a collar and a rotating ring, wherein the collar is connected to a connecting plate and the rotating ring is connected to a rotating frame;

[0006] The rotating ring is also provided with connecting teeth;

[0007] The second power assembly includes a motor, a worm gear structure connected to the motor, a drive shaft connected to the worm gear structure, and a drive gear connected to the drive shaft;

[0008] The transmission gear meshes with the connecting gear.

[0009] Preferably, the flipping mechanism includes: a first telescopic cylinder, an output shaft connected to the first telescopic cylinder, a transmission component connected to the output shaft, and a support shaft connected to the transmission component.

[0010] Preferably, the output end of the first telescopic cylinder is connected to the output shaft, one end of the transmission component is hinged to the output shaft, the middle part is hinged to the support shaft, both ends of the support shaft are fixed to the rotating frame, and the end of the transmission component away from the first telescopic cylinder is connected to the fixing mechanism.

[0011] Preferably, the fixing mechanism includes: a fixing frame, a support roller disposed on the fixing frame, and a limiting roller adapted to the support roller, wherein the fixing frame is a frame structure and is connected to the transmission component.

[0012] Preferably, the number of support rollers is two sets and they are arranged horizontally, and the limiting rollers are distributed in a V-shape.

[0013] Preferably, the fixing mechanism further includes a transmission component disposed on the fixing frame, and a clamping roller connected to the transmission component.

[0014] Preferably, the transmission assembly includes a second telescopic cylinder, and the clamping roller is connected to the output end of the second telescopic cylinder. After the clamping roller comes into contact with the steel product, it is used to limit the movement of the steel product.

[0015] By adopting the above technical solution, this utility model mainly has the following technical effects:

[0016] By using a rotating mechanism for rotation, a flipping mechanism for flipping, and a fixing mechanism for fixing the steel product, the technical problems of inflexible adjustment during steel product processing and difficulty in covering multiple processes with a single clamping are solved. This achieves precise positioning of steel products with multiple degrees of freedom, meeting the technical requirements of complex processing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a steel product processing fixing device according to the present invention;

[0018] Figure 2 This is a schematic diagram of the rotating mechanism in a steel product processing fixing device according to the present invention;

[0019] Figure 3 This is a schematic diagram of the rotating mechanism (from another perspective) in a steel product processing fixing device according to this utility model;

[0020] Figure 4 This is a structural schematic diagram of a steel product processing fixing device according to the present invention (from another perspective).

[0021] Figure 5 This is a schematic diagram of the fixing mechanism in a steel product processing fixing device according to the present invention.

[0022] The meanings of the reference numerals in the attached figures are as follows:

[0023] 1. Rotating mechanism; 11. Connecting plate; 12. Slewing bearing; 121. Sleeve ring; 122. Rotating ring; 123. Connecting gear; 13. Rotating frame; 14. Power assembly; 141. Motor; 142. Worm gear structure; 143. Drive shaft; 144. Drive gear;

[0024] 2. Tilting mechanism; 21. First telescopic cylinder; 22. Output shaft; 23. Transmission component; 24. Support shaft;

[0025] 3. Fixing mechanism; 31. Fixing frame; 32. Support roller; 33. Limiting roller; 34. Transmission assembly; 341. Second telescopic cylinder; 35. Clamping roller. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0027] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] Please see Figures 1-5 This utility model provides a steel product processing and fixing device, including: a rotating mechanism 1, a flipping mechanism 2 disposed on the rotating mechanism 1, and a fixing mechanism 3 disposed on the flipping mechanism 2.

[0029] In some embodiments, the rotating mechanism 1 is a part for rotating steel products, which includes: a connecting plate 11, a slewing bearing 12 disposed on the connecting plate 11, and a rotating frame 13 and a power assembly 14 connected to the slewing bearing 12. The slewing bearing 12 includes a collar 121 located on the outer ring and a rotating ring 122 located on the inner ring. The collar 121 is connected to the connecting plate 11 and is not rotatable. The rotating ring 122 is rotatably connected to the collar 121 and is rotatable. The rotating ring 122 is also connected to the rotating frame 13, thereby using the rotation of the rotating ring 122 to drive the rotation of the rotating frame 13.

[0030] In some more preferred embodiments, the inner side of the rotating ring 122 is further provided with connecting teeth 123. The power assembly 14 includes a motor 141, a worm gear structure 142 connected to the motor 141, a transmission shaft 143 connected to the worm gear structure 142, and a transmission gear 144 connected to the transmission shaft 143. In some embodiments, the output end of the motor 141 is connected to the worm portion of the worm gear structure 142. The worm wheel of the worm gear structure 142 is sleeved on the transmission shaft 143. The transmission gear 144 meshes with the connecting teeth 123, thereby using the operation of the motor 141 to drive the rotating ring 122 to rotate via the worm gear structure 142, the transmission shaft 143, and the transmission gear 144, which in turn drives the rotating frame 13 to rotate. By using the worm gear structure 142 to drive the rotation of the rotating frame 13, the self-locking characteristic of the worm gear structure 142 is used to prevent the load from reversing.

[0031] In some embodiments, the flipping mechanism 2 is a part for flipping steel products, including: a first telescopic cylinder 21, an output shaft 22 connected to the first telescopic cylinder 21, a transmission member 23 connected to the output shaft 22, and a support shaft 24 connected to the transmission member 23. In some embodiments, the first telescopic cylinder 21 is fixed in the rotating frame 13, and its output end is connected to the output shaft 22. One end of the transmission member 23 is hinged to the output shaft 22, and its middle part is hinged to the support shaft 24. Both ends of the support shaft 24 are fixed on the rotating frame 13. The above structure enables the transmission member 23 to flip with the support shaft 24 as the fulcrum when the first telescopic cylinder 21 is extended or retracted. By connecting the end of the transmission member 23 away from the first telescopic cylinder 21 to the fixing mechanism 3, the telescopic transmission fixing mechanism 3 of the first telescopic cylinder 21 is used for flipping.

[0032] Furthermore, the transmission component 23 has a right-angled triangular structure. The output shaft 22 and the support shaft 24 are connected to the hypotenuse of the transmission component 23, and the fixing mechanism 3 is connected to the right-angled side of the transmission component 23, thereby adjusting the angle of the fixing mechanism 3 by extending and retracting the first telescopic cylinder 21.

[0033] In some embodiments, the fixing mechanism 3 is a part of the steel product processing fixture used for fixing, including: a fixing frame 31, a support roller 32 disposed on the fixing frame 31, and a limiting roller 33 adapted to the support roller 32. The fixing frame 31 is a frame structure and is connected to the transmission member 23, so that the fixing frame 31 can be flipped by the rotation of the transmission member 23.

[0034] Furthermore, the support roller 32 is located below the limiting roller 33. The support roller 32 and the limiting roller 33 cooperate with each other to support the steel product. Specifically, there are two sets of support rollers 32 arranged horizontally, and the limiting rollers 33 are distributed in a V-shape. Thus, the support rollers 32 support the steel product at the bottom, and the limiting rollers 33 provide lateral auxiliary support for the steel product.

[0035] In some more preferred embodiments, the fixing mechanism 3 further includes a transmission assembly 34 disposed on the fixing frame 31, and a clamping roller 35 connected to the transmission assembly 34. The transmission assembly 34 includes a second telescopic cylinder 341, and the clamping roller 35 is connected to the output end of the second telescopic cylinder 341. The telescopic transmission of the second telescopic cylinder 341 drives the clamping roller 35 to move. After the clamping roller 35 comes into contact with the steel product, it limits the position of the steel product and fixes the steel product in the fixing mechanism 3.

[0036] Finally, it should be noted that the embodiments disclosed in this utility model are merely preferred embodiments of this utility model and are only used to illustrate the technical solutions of this utility model, not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A steel product processing and fixing device, characterized in that, include: A rotating mechanism, a flipping mechanism disposed on the rotating mechanism, and a fixing mechanism disposed on the flipping mechanism; The rotating mechanism includes a connecting plate, a slewing bearing disposed on the connecting plate, and a rotating frame and a second power assembly connected to the slewing bearing. The slewing bearing includes a collar and a rotating ring, wherein the collar is connected to a connecting plate and the rotating ring is connected to a rotating frame; The rotating ring is also provided with connecting teeth; The second power assembly includes a motor, a worm gear structure connected to the motor, a drive shaft connected to the worm gear structure, and a drive gear connected to the drive shaft; The transmission gear meshes with the connecting gear.

2. The steel product processing fixing device according to claim 1, characterized in that, The flipping mechanism includes: a first telescopic cylinder, an output shaft connected to the first telescopic cylinder, a transmission component connected to the output shaft, and a support shaft connected to the transmission component.

3. The steel product processing fixing device according to claim 2, characterized in that, The output end of the first telescopic cylinder is connected to the output shaft. One end of the transmission component is hinged to the output shaft, and the middle part is hinged to the support shaft. Both ends of the support shaft are fixed to the rotating frame. The end of the transmission component away from the first telescopic cylinder is connected to the fixing mechanism.

4. The steel product processing fixing device according to claim 3, characterized in that, The fixing mechanism includes: a fixing frame, a support roller disposed on the fixing frame, and a limiting roller adapted to the support roller, wherein the fixing frame is a frame structure and is connected to the transmission component.

5. A steel product processing fixing device according to claim 4, characterized in that, The number of support rollers is two sets, which are arranged horizontally, and the limiting rollers are distributed in a V-shape.

6. The steel product processing fixing device according to claim 4, characterized in that, The fixing mechanism also includes a transmission component disposed on the fixing frame, and a clamping roller connected to the transmission component.

7. A steel product processing fixing device according to claim 6, characterized in that, The transmission assembly includes a second telescopic cylinder, and the clamping roller is connected to the output end of the second telescopic cylinder. After the clamping roller comes into contact with the steel product, it is used to limit the position of the steel product.

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