CN215789117U - Large-diameter bar outer wall processing device - Google Patents
Large-diameter bar outer wall processing device Download PDFInfo
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- CN215789117U CN215789117U CN202121902234.7U CN202121902234U CN215789117U CN 215789117 U CN215789117 U CN 215789117U CN 202121902234 U CN202121902234 U CN 202121902234U CN 215789117 U CN215789117 U CN 215789117U
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Abstract
A large-diameter bar outer wall processing device comprises a bottom plate; the pair of inner pushing mechanisms are respectively arranged at the two ends of the bottom plate, and the pair of driving and rotating mechanisms are respectively arranged on the inner pushing mechanisms; the polishing mechanism is arranged on the bottom plate and comprises a pair of movable bearing seats arranged on the bottom plate, four movable guide rods are arranged between the movable bearing seats, a movable motor is arranged on one movable bearing seat, an output shaft of the movable motor is connected with a movable lead screw, the movable lead screw is provided with a movable seat, the movable seat is provided with an upper extending plate in an upward extending mode, and a polishing piece is arranged at the upper end of the upper extending plate. According to the utility model, when the bar is polished, the outer wall of the bar can be automatically polished, the two ends of the bar can be clamped and the bar can be driven to rotate, so that the polishing efficiency of the outer wall of the large-diameter bar is obviously improved, and the bar polishing machine has strong practicability.
Description
Technical Field
The utility model relates to the technical field of steel post-processing equipment, in particular to a large-diameter bar outer wall processing device.
Background
Large diameter bars are often cast, and the cast bars have a rough outer wall, which affects subsequent processing and marketing. It is therefore often necessary to grind the outer wall of the bar after casting is complete.
The existing large-diameter bar grinding method is characterized in that an operator usually grinds the large-diameter bar through an angle grinder, the grinding mode is low in efficiency, and the working strength of the operator is high during grinding, so that the processing efficiency of the large-diameter bar is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a large-diameter bar outer wall processing device, which is used for solving the defects of the prior art, can automatically polish the outer wall of a bar when the bar is polished, can clamp two ends of the bar and can drive the bar to rotate when the bar is polished, obviously improves the efficiency of polishing the outer wall of the large-diameter bar, and has strong practicability.
In order to achieve the purpose of the utility model, the following technology is adopted:
a large-diameter bar outer wall processing device comprises:
a base plate;
a pair of internal pushing mechanisms which are respectively arranged at the two ends of the bottom plate,
the driving mechanisms are paired and are respectively arranged on the inner pushing mechanisms;
the polishing mechanism is arranged on the bottom plate and comprises a pair of movable bearing seats arranged on the bottom plate, four movable guide rods are arranged between the movable bearing seats, a movable motor is arranged on one movable bearing seat, an output shaft of the movable motor is connected with a movable lead screw, the movable lead screw is provided with a movable seat, the movable seat is provided with an upper extending plate in an upward extending mode, and a polishing piece is arranged at the upper end of the upper extending plate.
Furthermore, a V-shaped groove is formed at the upper end of the polishing piece in an opening mode, and the inner wall of the V-shaped groove is a polishing surface.
Further, the inner pushing mechanism comprises a lower fixing plate arranged on the bottom plate, an upper extending support plate is arranged on the lower fixing plate in an upward extending mode, a rectangular plate is arranged at the upper end of the upper extending support plate, a pair of inner pushing bearing seats are arranged on the outer side of the rectangular plate in the horizontal direction, four inner pushing guide rods are arranged between the inner pushing bearing seats, the inner pushing bearing seats located at the inner side ends are arranged on the rectangular plate, an inner pushing motor is arranged on the inner pushing bearing seats located at the outer side ends, an inner pushing screw rod is connected to an output shaft of the inner pushing motor and provided with inner pushing seats, inner pushing key plates are arranged on two sides of each inner pushing seat, a pair of inner pushing columns are arranged on each inner pushing key plate in an inward extending mode, and penetrate through the rectangular plate.
Furthermore, the inner pushing columns are all sleeved with inner pushing sleeves, and the inner pushing sleeves are all installed on the rectangular plate.
Furthermore, a plurality of gusset plates are arranged between the upper extension supporting plate and the lower fixing plate.
Furthermore, the driving mechanism comprises an inner pushing plate arranged at the inner side end of the inner pushing column, a pair of mounting convex seats are arranged on the inner pushing plate, a driving motor is arranged between the mounting convex seats, an output shaft of the driving motor is connected with a driving wheel, the driving wheel is meshed with a driven wheel, and the driven wheel is connected with a driving disc.
Furthermore, the inner wall of the driving disk is provided with an anti-skid rubber pad.
The technical scheme has the advantages that:
according to the utility model, when the bar is polished, the outer wall of the bar can be automatically polished, the two ends of the bar can be clamped and the bar can be driven to rotate, so that the polishing efficiency of the outer wall of the large-diameter bar is obviously improved, and the bar polishing machine has strong practicability.
Drawings
Fig. 1 shows a perspective view of one embodiment.
Fig. 2 shows an enlarged view at a.
Fig. 3 shows an enlarged view at B.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention usually put in use, only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.
Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the device for processing the outer wall of the large-diameter bar comprises a bottom plate 1, an inner pushing mechanism 2, a driving mechanism 3 and a grinding mechanism 4. The number of the inward pushing mechanisms 2 is a pair, and the inward pushing mechanisms are respectively arranged at two ends of the bottom plate 1. The driving mechanisms 3 are provided in a pair and are respectively arranged on the inner pushing mechanism 2. And the grinding mechanism 4 is arranged on the bottom plate 1.
The device conveniently carries out the operation of polishing of major diameter rod outer wall through bottom plate 1, interior push mechanism 2, drive and change mechanism 3 and grinding machanism 4. Wherein, interior push mechanism 2 can drive and drive 3 to move to the both ends of rod of commentaries on classics mechanism, finally accomplishes the centre gripping operation to the rod through driving 3 commentaries on classics mechanism, drives 3 can drive the rod and rotate to the operation of polishing is conveniently carried out to the outer wall of rod, and grinding machanism 4 can move along the axial of rod, polishes the operation to the rod in the motion.
The inner pushing mechanism 2 comprises a lower fixing plate 20 installed on the bottom plate 1, the lower fixing plate 20 is provided with an upper extending support plate 21 in an upward extending mode, the upper end of the upper extending support plate 21 is provided with a rectangular plate 22, a pair of inner pushing bearing seats 23 is arranged on the outer side of the rectangular plate 22 in the horizontal direction, four inner pushing guide rods 24 are arranged between the inner pushing bearing seats 23, the inner pushing bearing seats 23 located at the inner side end are installed on the rectangular plate 22, inner pushing motors 25 are installed on the inner pushing bearing seats 23 located at the outer side end, output shafts of the inner pushing motors 25 are connected with inner pushing screw rods 26, the inner pushing screw rods 26 are provided with inner pushing seats 27, inner pushing key plates 28 are installed on two sides of the inner pushing seats 27, a pair of inner pushing columns 29 are arranged on the inner pushing key plates 28 in an inward extending mode, and the inner pushing columns 29 penetrate through the rectangular plate 22. The inner pushing columns 29 are all sleeved with inner pushing sleeves 290, and the inner pushing sleeves 290 are all installed on the rectangular plate 22. A plurality of gussets 210 are mounted between the upper extension plate 21 and the lower fixing plate 20.
When the inner pushing mechanism 2 drives the driving mechanism 3 to move, the inner pushing motor 25 is started, the inner pushing rod 26 is driven by the inner pushing motor 25 to rotate, the inner pushing seat 27 is driven by the rotation of the inner pushing rod 26 to move along the length direction of the inner pushing rod 24, the inner pushing seat 27 drives the inner pushing column 29 to move when moving, the inner pushing guide sleeve 290 is arranged to guide the movement of the inner pushing column 29, the movement of the inner pushing column 29 drives the driving mechanism 3 to move, and finally the clamping operation at two ends of the bar is completed through the driving mechanism 3. The clamping mode is strong in stability and high in adjusting precision.
The driving mechanism 3 comprises an inner pushing plate 30 mounted at the inner side end of the inner pushing column 29, a pair of mounting bosses 31 are mounted on the inner pushing plate 30, a driving motor 32 is mounted between the mounting bosses 31, an output shaft of the driving motor 32 is connected with a driving wheel 33, a driven wheel 34 is meshed with the driving wheel 33, and a driving disc 35 is connected with the driven wheel 34. The inner wall of the driving disc 35 is provided with an anti-skid rubber pad.
When actuating mechanism 3 drove the rod and rotates, start and drive commentaries on classics motor 32, drive wheel 33 rotated under driving motor 32's drive, the rotation of drive wheel 33 will drive the rotation from driving wheel 34, the rotation from driving wheel 34 will drive driving-disc 35 and rotate, driving-disc 35 will drive the rod of centre gripping between it when rotating and rotate, and rotate for driving the rod steadily, consequently set up anti-skidding rubber pad at the outer wall of driving-disc 35.
The grinding mechanism 4 comprises a pair of movable bearing seats 40 arranged on the bottom plate 1, four movable guide rods 41 are arranged between the movable bearing seats 40, one movable bearing seat 40 is provided with a movable motor 42, an output shaft of the movable motor 42 is connected with a movable screw rod 43, the movable screw rod 43 is provided with a movable seat 44, the movable seat 44 is provided with an upper extending plate 45 in an upward extending mode, and the upper end of the upper extending plate 45 is provided with a grinding piece 46. The upper end of the polishing member 46 is formed with a V-shaped groove 47 with an opening, and the inner wall of the V-shaped groove 47 is a polishing surface.
When grinding motor 4 polishes the outer wall of rod, start movable motor 42, movable seat 44 moves along the length direction of activity guide arm 41 under movable motor 42's the drive, movable seat 44's motion will drive the piece of polishing 46 and move, and the piece of polishing 46 will polish the operation to the outer wall of rod when the motion, simultaneously in order to ensure the stability of polishing and the effect of polishing, consequently the upper end opening ground of the piece of polishing 46 has formed V-arrangement groove 47, when polishing, polish the rod through the matte of V-arrangement groove 47.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A large diameter rod outer wall processing apparatus, its characterized in that includes:
a base plate (1);
a pair of inner pushing mechanisms (2) which are respectively arranged at the two ends of the bottom plate (1),
the driving mechanisms (3) are provided with a pair of driving mechanisms and are respectively arranged on the inner pushing mechanisms (2);
grinding machanism (4), locate bottom plate (1), it is including installing in a pair of movable bearing seat (40) of bottom plate (1), install four movable guide rods (41) between movable bearing seat (40), movable motor (42) are installed to one of them movable bearing seat (40), the output shaft of movable motor (42) has movable lead screw (43), movable lead screw (43) are equipped with sliding seat (44), sliding seat (44) upwards extend ground and are equipped with extending board (45), the upper end of extending board (45) is equipped with and polishes (46).
2. The large-diameter bar outer wall processing device according to claim 1, wherein the upper end of the grinding member (46) is openly formed with a V-shaped groove (47), and the inner wall of the V-shaped groove (47) is a grinding surface.
3. The large-diameter bar outer wall processing device according to claim 1, wherein the inward pushing mechanism (2) comprises a lower fixing plate (20) installed on the bottom plate (1), the lower fixing plate (20) is provided with an upward extending support plate (21) in an upward extending manner, a rectangular plate (22) is arranged at the upper end of the upward extending support plate (21), a pair of inward pushing bearing seats (23) is arranged on the outer side of the rectangular plate (22) along the horizontal direction, four inward pushing guide rods (24) are arranged between the inward pushing bearing seats (23), the inward pushing bearing seats (23) at the inner side end are installed on the rectangular plate (22), an inward pushing motor (25) is installed on the inward pushing bearing seats (23) at the outer side end, an inward pushing screw rod (26) is connected to an output shaft of the inward pushing motor (25), the inward pushing screw rod (26) is provided with an inward pushing seat (27), inward pushing key-shaped plates (28) are installed on both sides of the inward pushing seat (27), a pair of inward pushing columns (29) are arranged on the inward pushing key shaped plates (28) in an inward extending manner, the inner pushing columns (29) penetrate through the rectangular plate (22).
4. The device for processing the outer wall of the large-diameter bar according to the claim 3, wherein the inner pushing columns (29) are all sleeved with inner pushing guide sleeves (290), and the inner pushing guide sleeves (290) are all installed on the rectangular plate (22).
5. The large-diameter bar outer wall processing device according to claim 3, wherein a plurality of gusset plates (210) are installed between the upper extension support plate (21) and the lower fixing plate (20).
6. The large-diameter bar outer wall processing device according to claim 3, wherein the driving mechanism (3) comprises an inner pushing plate (30) mounted at the inner side end of the inner pushing column (29), the inner pushing plate (30) is provided with a pair of mounting bosses (31), a driving motor (32) is mounted between the mounting bosses (31), an output shaft of the driving motor (32) is connected with a driving wheel (33), the driving wheel (33) is engaged with a driven wheel (34), and the driven wheel (34) is connected with a driving disk (35).
7. Device for treating the outer wall of a large-diameter bar according to claim 6, characterized in that the inner wall of the driving disc (35) is provided with an anti-slip rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121902234.7U CN215789117U (en) | 2021-08-15 | 2021-08-15 | Large-diameter bar outer wall processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121902234.7U CN215789117U (en) | 2021-08-15 | 2021-08-15 | Large-diameter bar outer wall processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215789117U true CN215789117U (en) | 2022-02-11 |
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ID=80131342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121902234.7U Active CN215789117U (en) | 2021-08-15 | 2021-08-15 | Large-diameter bar outer wall processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215789117U (en) |
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2021
- 2021-08-15 CN CN202121902234.7U patent/CN215789117U/en active Active
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