CN219901083U - Rectangular form work piece bearing structure - Google Patents
Rectangular form work piece bearing structure Download PDFInfo
- Publication number
- CN219901083U CN219901083U CN202320353555.9U CN202320353555U CN219901083U CN 219901083 U CN219901083 U CN 219901083U CN 202320353555 U CN202320353555 U CN 202320353555U CN 219901083 U CN219901083 U CN 219901083U
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- Prior art keywords
- threaded rod
- swivel becket
- threaded
- delivery pipe
- placing frame
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- 238000009415 formwork Methods 0.000 title abstract description 3
- 230000009347 mechanical transmission Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
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Abstract
The utility model relates to the technical field of workpiece processing, in particular to a strip-shaped workpiece supporting structure; including rack, actuating mechanism, two lifting unit and support piece, every lifting unit all includes the mounting panel, the swivel becket, drive gear and threaded rod, the tip at the lathe is installed to the rack, start actuating mechanism, because two drive gear all with actuating mechanism's output mechanical transmission, thereby drive the swivel becket and rotate on the mounting panel, because the inside threaded connection of swivel becket has the threaded rod, make the swivel becket when rotating, the threaded rod precesses in the inside of swivel becket, because the threaded rod is close to the inside of support piece's one end embedding to the bearing, thereby drive the support piece through the threaded rod and go up and down, thereby adjust support piece's position, make support piece can support the rectangular form work piece of different specifications, the suitability is stronger.
Description
Technical Field
The utility model relates to the technical field of workpiece processing, in particular to a strip-shaped workpiece supporting structure.
Background
When the machine tool processes the long-strip-shaped workpiece, the two ends of the machine tool are required to be provided with supporting structures to support the long-strip-shaped workpiece in an auxiliary mode, and therefore the phenomenon that the long-strip-shaped workpiece is processed in the processing process due to unstable integral structure is avoided, and errors occur in the processing of the long-strip-shaped workpiece.
But the whole height of the supporting structure of the existing strip-shaped workpiece is mostly fixed, so that the strip-shaped workpieces with different specifications cannot be supported, and the applicability is poor.
Disclosure of Invention
The utility model aims to provide a strip-shaped workpiece supporting structure, which solves the problems that the whole height of the strip-shaped workpiece supporting structure in the prior art is mostly fixedly arranged, the strip-shaped workpieces with different specifications cannot be supported, and the applicability is poor.
In order to achieve the above purpose, the utility model provides a long-strip-shaped workpiece supporting structure, which comprises a placing frame, a driving mechanism, two lifting assemblies and a supporting piece, wherein the lifting assemblies are arranged on two sides of the upper surface of the placing frame, the driving mechanism is also arranged on the placing frame, and the two lifting assemblies are mechanically transmitted with the output end of the driving mechanism;
every lifting unit all includes mounting panel, swivel becket, drive gear and threaded rod, the both ends of support piece's bottom all are provided with the bearing, the mounting panel with the connection is dismantled to the rack, and is located one side of rack, the rotation is connected with on the mounting panel the swivel becket, the inside threaded connection of swivel becket has the threaded rod, the threaded rod is close to support piece's one end embedding extremely the inside of bearing, the outside of swivel becket is provided with drive gear, two drive gear all with actuating mechanism's output mechanical transmission.
The driving mechanism comprises a fixing plate, a driving motor and a driving shaft, wherein the fixing plate is detachably connected with the placing frame and is positioned on one side of the placing frame, the driving motor is installed on the upper surface of the fixing plate, the driving shaft is arranged at the output end of the driving motor, threaded portions are arranged at two ends of the driving shaft, and each driving gear is meshed with one threaded portion respectively.
Each rotating ring comprises a ring body and two limiting rings, the ring body penetrates through the mounting plate, two limiting rings are arranged outside the ring body, and the two limiting rings are respectively located on the upper surface and the lower surface of the mounting plate.
The limiting rings are arranged on one surface of the limiting rings, which is close to the mounting plate, annular grooves are formed in the limiting rings, and a plurality of balls are arranged in the annular grooves.
And each mounting plate is further provided with a protective shell, and the protective shells are covered outside the rotating ring and the corresponding threaded parts.
Each protection shell is provided with an oil delivery pipe in a penetrating mode, one end of the oil delivery pipe, which is located in the protection shell, corresponds to the transmission gear, and one end of the oil delivery pipe, which is located in the outer portion of the protection shell, is provided with a sealing plug.
The sealing plug comprises a plug body and a rotating piece, wherein the plug body is in threaded connection with the oil delivery pipe, and the rotating piece is located at one end, far away from the oil delivery pipe, of the plug body.
The utility model discloses a strip-shaped workpiece supporting structure, which comprises a placing frame, a driving mechanism, two lifting assemblies and a supporting piece, wherein each lifting assembly comprises a mounting plate, a rotating ring, a transmission gear and a threaded rod, the placing frame is arranged at the end part of a machine tool, the driving mechanism is started, the two transmission gears are mechanically transmitted with the output end of the driving mechanism, so that the rotating ring is driven to rotate on the mounting plate, the threaded rod is connected with the internal threads of the rotating ring, when the rotating ring rotates, the threaded rod is screwed in the rotating ring, and one end, close to the supporting piece, of the threaded rod is embedded into the bearing, so that the supporting piece is driven to lift through the threaded rod, the position of the supporting piece is adjusted, and the supporting piece can support strip-shaped workpieces with different specifications, so that the applicability is stronger.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an elongated workpiece support structure provided by the present utility model.
Fig. 2 is a schematic view of a part of a long strip workpiece supporting structure according to the present utility model.
Fig. 3 is an enlarged view of a partial structure at a of fig. 2 provided by the present utility model.
Fig. 4 is a schematic structural view of a rotary ring according to the present utility model.
101-placing frame, 102-driving mechanism, 103-lifting assembly, 104-supporting piece, 105-mounting plate, 106-rotating ring, 107-transmission gear, 108-threaded rod, 109-bearing, 110-fixed plate, 111-driving motor, 112-driving shaft, 113-threaded part, 114-ring body, 115-limiting ring, 116-annular groove, 117-ball, 118-protective shell, 119-oil delivery pipe, 120-sealing plug, 121-plug body, 122-rotating piece.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
Referring to fig. 1 to 4, the present utility model provides a long-strip-shaped workpiece supporting structure, which includes a placing frame 101, a driving mechanism 102, two lifting assemblies 103 and a supporting member 104, wherein the lifting assemblies 103 are disposed on two sides of the upper surface of the placing frame 101, the driving mechanism 102 is further disposed on the placing frame 101, and the two lifting assemblies 103 are mechanically driven with the output end of the driving mechanism 102;
each lifting assembly 103 comprises a mounting plate 105, a rotating ring 106, a transmission gear 107 and a threaded rod 108, bearings 109 are arranged at two ends of the bottom of each supporting piece 104, each mounting plate 105 is detachably connected with each rack 101 and located on one side of each rack 101, each mounting plate 105 is rotatably connected with each rotating ring 106, the threaded rod 108 is connected with the corresponding rotating ring 106 in an internal threaded mode, one end, close to each supporting piece 104, of each threaded rod 108 is embedded into each bearing 109, each transmission gear 107 is arranged on the outer portion of each rotating ring 106, and each transmission gear 107 is mechanically transmitted with the output end of each driving mechanism 102.
In this embodiment, the placing frame 101 is mounted at the end of the machine tool, the driving mechanism 102 is started, both the two transmission gears 107 are mechanically driven with the output end of the driving mechanism 102, so as to drive the rotating ring 106 to rotate on the mounting plate 105, the threaded rod 108 is connected with the internal threads of the rotating ring 106, so that when the rotating ring 106 rotates, the threaded rod 108 is screwed into the rotating ring 106, and one end, close to the supporting piece 104, of the threaded rod 108 is embedded into the bearing 109, so that the supporting piece 104 is driven to lift by the threaded rod 108, and the position of the supporting piece 104 is adjusted, so that the supporting piece 104 can support strip-shaped workpieces with different specifications, and the applicability is stronger.
Further, the driving mechanism 102 includes a fixing plate 110, a driving motor 111 and a driving shaft 112, the fixing plate 110 is detachably connected with the rack 101 and is located at one side of the rack 101, the driving motor 111 is mounted on the upper surface of the fixing plate 110, the driving shaft 112 is disposed at an output end of the driving motor 111, threaded portions 113 are disposed at two ends of the driving shaft 112, and each of the transmission gears 107 is meshed with one of the threaded portions 113.
In this embodiment, the driving motor 111 is started to drive the driving shaft 112 to rotate, and since the threaded portions 113 are disposed at two ends of the driving shaft 112, the driving gear 107 is meshed with the threaded portions 113 to form a structure in which a worm is meshed with a worm wheel, so as to drive the rotating ring 106 to slowly rotate on the mounting plate 105, and to perform a self-locking function on the rotating ring 106.
Further, each of the rotating rings 106 includes a ring body 114 and two limiting rings 115, the ring body 114 penetrates through the mounting plate 105, two limiting rings 115 are disposed outside the ring body 114, and the two limiting rings 115 are respectively located on the upper and lower surfaces of the mounting plate 105.
In this embodiment, since the two limiting rings 115 are disposed outside the ring body 114, the two limiting rings 115 are respectively located on the upper and lower surfaces of the mounting plate 105, so that the structure of the rotating ring 106 rotating on the mounting plate 105 is more stable.
Further, an annular groove 116 is disposed on a surface of each of the limiting rings 115, which is close to the mounting plate 105, and a plurality of balls 117 are disposed inside the annular groove 116.
In this embodiment, the annular groove 116 is provided on the limiting ring 115, and a plurality of balls 117 are provided inside the annular groove 116, so that the structure is smoother when the rotating ring 106 rotates on the mounting plate 105.
Further, a protective housing 118 is further disposed on each mounting plate 105, and the protective housing 118 covers the rotation ring 106 and the screw portion 113.
In the present embodiment, the protective case 118 is covered outside the rotating ring 106 and the corresponding screw portion 113, and the engagement between the transmission gear 107 and the screw portion 113 is protected by the protective case 118, so that the engagement between the transmission gear 107 and the screw portion 113 is prevented from being affected by the external environment.
Further, each protection shell 118 is provided with an oil delivery pipe 119 in a penetrating manner, one end of the oil delivery pipe 119 located inside the protection shell 118 corresponds to the transmission gear 107, and one end of the oil delivery pipe 119 located outside the protection shell 118 is provided with a sealing plug 120.
In the present embodiment, the sealing plug 120 is removed, and the oil is supplied to the engagement portion between the transmission gear 107 and the screw portion 113 through the oil pipe 119, so that the engagement between the transmission gear 107 and the screw portion 113 is smoother.
Further, the sealing plug 120 includes a plug body 121 and a rotating member 122, the plug body 121 is in threaded connection with the oil delivery pipe 119, and the rotating member 122 is located at one end of the plug body 121 away from the oil delivery pipe 119.
In this embodiment, the rotating member 122 is provided on the plug body 121, so that it is more convenient to screw the plug body 121.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (7)
1. A long strip-shaped workpiece supporting structure is characterized in that,
the lifting mechanism is characterized by comprising a placing frame, a driving mechanism, two lifting assemblies and a supporting piece, wherein the lifting assemblies are arranged on two sides of the upper surface of the placing frame, the driving mechanism is further arranged on the placing frame, and the two lifting assemblies are mechanically transmitted with the output end of the driving mechanism;
every lifting unit all includes mounting panel, swivel becket, drive gear and threaded rod, the both ends of support piece's bottom all are provided with the bearing, the mounting panel with the connection is dismantled to the rack, and is located one side of rack, the rotation is connected with on the mounting panel the swivel becket, the inside threaded connection of swivel becket has the threaded rod, the threaded rod is close to support piece's one end embedding extremely the inside of bearing, the outside of swivel becket is provided with drive gear, two drive gear all with actuating mechanism's output mechanical transmission.
2. The elongated workpiece support structure of claim 1 wherein,
the driving mechanism comprises a fixing plate, a driving motor and a driving shaft, wherein the fixing plate is detachably connected with the placing frame and is positioned on one side of the placing frame, the driving motor is installed on the upper surface of the fixing plate, the driving shaft is arranged at the output end of the driving motor, threaded portions are arranged at the two ends of the driving shaft, and each driving gear is meshed with one threaded portion respectively.
3. The elongated workpiece support structure of claim 2 wherein,
each rotating ring comprises a ring body and two limiting rings, the ring body penetrates through the mounting plate, two limiting rings are arranged outside the ring body, and the two limiting rings are respectively located on the upper surface and the lower surface of the mounting plate.
4. The elongated workpiece support structure of claim 3 wherein,
an annular groove is formed in one surface, close to the mounting plate, of each limiting ring, and a plurality of balls are arranged in the annular groove.
5. The elongated workpiece support structure of claim 2 wherein,
and each mounting plate is also provided with a protective shell, and the protective shells are covered outside the rotating ring and the corresponding threaded parts.
6. The elongated workpiece support structure of claim 5 wherein,
each protection shell is provided with an oil delivery pipe in a penetrating mode, one end of the oil delivery pipe, which is located in the protection shell, corresponds to the transmission gear, and one end of the oil delivery pipe, which is located in the outer portion of the protection shell, is provided with a sealing plug.
7. The elongated workpiece support structure of claim 6 wherein,
the sealing plug comprises a plug body and a rotating piece, wherein the plug body is in threaded connection with the oil delivery pipe, and the rotating piece is located at one end, far away from the oil delivery pipe, of the plug body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320353555.9U CN219901083U (en) | 2023-02-28 | 2023-02-28 | Rectangular form work piece bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320353555.9U CN219901083U (en) | 2023-02-28 | 2023-02-28 | Rectangular form work piece bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219901083U true CN219901083U (en) | 2023-10-27 |
Family
ID=88428200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320353555.9U Active CN219901083U (en) | 2023-02-28 | 2023-02-28 | Rectangular form work piece bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219901083U (en) |
-
2023
- 2023-02-28 CN CN202320353555.9U patent/CN219901083U/en active Active
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