CN220970989U - Screw feeding device for screw machining - Google Patents
Screw feeding device for screw machining Download PDFInfo
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- CN220970989U CN220970989U CN202321233870.4U CN202321233870U CN220970989U CN 220970989 U CN220970989 U CN 220970989U CN 202321233870 U CN202321233870 U CN 202321233870U CN 220970989 U CN220970989 U CN 220970989U
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- screw
- plate
- driving roller
- screw rod
- wedge
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- 238000003754 machining Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 abstract description 10
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of screw machining, and discloses a screw feeding device for screw machining, which comprises a bottom plate and two supporting legs fixedly arranged on the bottom surface of the bottom plate, wherein a feeding mechanism and a lifting mechanism are arranged above the bottom plate; the lifting mechanism is positioned above the feeding mechanism; the lifting mechanism comprises a lifting part and a supporting part. Can be in the screw rod feeding in-process through elevating system can adjust the height of driving roller, and then can adapt to the screw rod of various specifications, therefore the device is wider in the application range in the use, and can make the driving roller rise when the screw rod feeding in-process surface exists the arch through spring and attenuator, can not block not changeing consequently, thereby the result of use is better, can make the screw rod remove through feed mechanism, thereby can make the screw rod carry out follow-up processing, and can drive the driving roller and rotate when moving through the screw rod, make its effect better when using.
Description
Technical Field
The utility model relates to the technical field of screw machining, in particular to a screw feeding device for screw machining.
Background
The screw consists of a thread and a cylinder. The screw rod is provided with a long hole along the central line, and cooling water can be led through. The tail of the screw rod is arranged in a thrust bearing, reaction force is avoided to push the screw rod out when rubber is extruded, the Chinese patent network discloses a screw rod feeding device for screw rod processing, the screw rod feeding device comprises a base, the bottom of the base is fixedly connected with supporting legs, an electric sliding groove is formed in the top of the base, an electric sliding block is slidingly connected to the inner side wall of the electric sliding groove, a rotating shaft penetrates through the side wall of the electric sliding block, the end part of the rotating shaft is rotationally connected with the inner side wall of the electric sliding groove, a circular groove is formed in the side wall of the electric sliding block, and the rotating shaft is driven by the cooperation of the electric sliding block, so that the rotating shaft drives the driving gear to rotate through the sliding of the electric sliding block in the electric sliding groove, the driven gear is driven to rotate, the bristles fixedly connected to the inner side wall of the driven gear can clean the outer side wall of the screw rod, dust adhering to the outer surface of the screw rod is prevented from affecting the quality of the screw rod after processing is completed, and the qualification rate of the screw rod processing is ensured;
However, there is a disadvantage in that, in the case where there is a protrusion on the surface of the screw, it may be caught during the screw feeding, resulting in a high failure rate during use thereof, which may deteriorate the efficiency, and thus, a screw feeding device for screw processing is proposed.
Disclosure of utility model
The present utility model is directed to a screw feeding device for screw processing, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the screw feeding device for screw machining comprises a bottom plate and two supporting legs fixedly arranged on the bottom surface of the bottom plate, wherein a feeding mechanism and a lifting mechanism are arranged above the bottom plate;
the lifting mechanism is positioned above the feeding mechanism;
The lifting mechanism comprises a lifting part and a supporting part;
The lifting part is positioned at the left side of the supporting part;
the lifting part comprises a hydraulic rod and a spring, and the supporting part comprises a telescopic rod and a first connecting plate;
The lifting plate is fixedly arranged on the bottom surface of the output end of the hydraulic rod, the spring is fixedly arranged on the bottom surface of the lifting plate, and the second connecting plate is fixedly arranged on the bottom surface of the spring.
Preferably, the feeding mechanism comprises a motor, two fixing plates are fixedly arranged on the top surface of the bottom plate, the right side of the bottom plate is fixedly connected with the right side surface of the fixing plate, the left side surface of the output end of the motor penetrates through the right side surface of the right side fixing plate and extends to the left side of the right side fixing plate, a lower driving roller is fixedly arranged on the left side surface of the output end of the motor, the left side surface of the lower driving roller is rotationally connected with the right side surface of the left side fixing plate through a first bearing seat, and the screw can be moved through the feeding mechanism, so that the screw can be subjected to subsequent processing.
Preferably, two similar side of fixed plate all fixedly is provided with the mounting panel, mounting panel bottom surface and hydraulic stem top surface fixed connection can make the lifter plate reciprocate through hydraulic stem output flexible.
Preferably, two wedge grooves are respectively formed in the adjacent side surfaces of the fixing plates, two wedge blocks are respectively arranged on the inner walls of the two wedge grooves in a sliding mode, an upper driving roller is arranged on the adjacent side surface of each wedge block, two ends of the upper driving roller are respectively connected with one adjacent side surface of each two wedge blocks in a rotating mode through two bearing seats, the wedge blocks can drive the upper driving roller to synchronously move in the moving process, and the surfaces of the upper driving roller and the lower driving roller are made of frosted materials, and the mesh number of the upper driving roller is 46 meshes.
Preferably, the left side wedge right flank is fixed and is provided with the second connecting plate, the fixed attenuator that is provided with of second connecting plate top surface, attenuator top surface and lifter plate bottom surface fixed connection, spring initial state is the extension state, can make the upper driving roller rise when the screw rod surface is protruding through spring and attenuator, and the spring material is high carbon steel.
Preferably, the mounting panel bottom surface and telescopic link top fixed connection, telescopic link bottom surface and first connecting plate top surface fixed connection, first connecting plate right flank and right side wedge left surface fixed connection can be so that go up the driving roller and can not incline in the transmission process to the screw rod through the telescopic link.
Preferably, the bottom plate top surface is provided with two backup pads, two the backup pad bottom surface all with bottom plate top surface fixed connection, two the backup pad top surface has seted up two standing grooves respectively, can make the screw rod feed in-process can not take place the slope through the backup pad.
Compared with the prior art, the utility model has the beneficial effects that: this a screw rod feeding device for screw rod processing can be in the in-process of feeding to the screw rod through elevating system can adjust the height of driving roller, and then can adapt to the screw rod of various specifications, therefore the device is wider in the use, and can make the driving roller rise when screw rod feeding in-process surface exists the arch through spring and attenuator, can not block and do not change consequently, thereby the result of use is better, can make the screw rod remove through feed mechanism, thereby can make the screw rod carry out follow-up processing, and can drive the driving roller and rotate when moving through the screw rod, make its effect better when using.
Drawings
FIG. 1 is a right-side perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front perspective structure of the present utility model;
FIG. 3 is a schematic view of a left-hand perspective structure of the present utility model;
FIG. 4 is a schematic top view cross-sectional perspective view of the present utility model;
Fig. 5 is an enlarged perspective view of the area a in fig. 2 according to the present utility model.
In the figure: 1 bottom plate, 2 feed mechanism, 201 motor, 202 fixed plate, 203 upper driving roller, 204 lower driving roller, 205 backup pad, 3 mounting panel, 4 supporting legs, 5 elevating system, 501 hydraulic stem, 502 telescopic link, 503 first connecting plate, 504 wedge, 505 elevating plate, 506 spring, 507 second connecting plate, 508 damper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the screw feeding device for screw machining comprises a bottom plate 1 and two supporting legs 4 fixedly arranged on the bottom surface of the bottom plate 1, wherein a feeding mechanism 2 and a lifting mechanism 5 are arranged above the bottom plate 1;
the lifting mechanism 5 is positioned above the feeding mechanism 2;
The lifting mechanism 5 comprises a lifting part and a supporting part;
The lifting part is positioned at the left side of the supporting part;
the lifting part comprises a hydraulic rod 501 and a spring 506, and the supporting part comprises a telescopic rod 502 and a first connecting plate 503;
The bottom surface of the output end of the hydraulic rod 501 is fixedly provided with a lifting plate 505, the bottom surface of the lifting plate 505 is fixedly provided with a spring 506, the bottom surface of the spring 506 is fixedly provided with a second connecting plate 507, the feeding mechanism 2 comprises a motor 201, the top surface of the bottom plate 1 is fixedly provided with two fixing plates 202, the right side surface of the right fixing plate 202 is fixedly connected with the left side surface of the motor 201, the left side surface of the output end of the motor 201 penetrates through the right side surface of the right fixing plate 202 and extends to the left side of the right fixing plate 202, the left side surface of the output end of the motor 201 is fixedly provided with a lower driving roller 204, the left side surface of the lower driving roller 204 is rotationally connected with the right side surface of the left fixing plate 202 through a bearing seat I, the top surface of the bottom plate 1 is provided with two supporting plates 205, the bottom surfaces of the two supporting plates 205 are fixedly connected with the top surface of the bottom plate 1, two placing grooves are respectively arranged on the top surfaces of the two supporting plates 205, one side surfaces close to each other is fixedly provided with a mounting plate 3, the bottom surface of the mounting plate 3 is fixedly connected with the top surface of the hydraulic rod 501, two wedge-shaped grooves are respectively formed on one side surface close to the two fixing plates 202, two wedge-shaped blocks 504 are slidably arranged on the inner walls of the two wedge-shaped grooves, an upper driving roller 203 is arranged on one side surface close to the two wedge-shaped blocks 504, two ends of the upper driving roller 203 are respectively rotationally connected with one side surface close to the two wedge-shaped blocks 504 through two bearing seats, a screw rod can be moved through a feeding mechanism 2, so that the screw rod can be subjected to subsequent processing, the upper driving roller 203 can be driven to rotate when the screw rod moves, the effect is better when the screw rod is used, a second connecting plate 507 is fixedly arranged on the right side surface of the left wedge-shaped block 504, a damper 508 is fixedly arranged on the top surface of the second connecting plate 507, the top surface of the damper 508 is fixedly connected with the bottom surface of the lifting plate 505, the initial state of the spring 506 is in an extending state, the bottom surface of the mounting plate 3 is fixedly connected with the top surface of the telescopic rod 502, the telescopic link 502 bottom surface and first connecting plate 503 top surface fixed connection, first connecting plate 503 right flank and right side wedge 504 left surface fixed connection, can adjust the height of upper driving roller 203 through elevating system 5 in feeding the screw rod in-process, and then can adapt to the screw rod of various specifications, therefore the device is wider in application range in the use, and can make upper driving roller 203 rise when the surface has the arch in the screw rod feeding process through spring 506 and attenuator 508, can not block not changeing consequently, thereby the result of use is better.
When the screw rod is used, the hydraulic rod 501 is opened, the left wedge block 504 can be driven to move up and down by stretching the output end of the hydraulic rod 501, the wedge block 504 can drive the upper driving roller 203 to descend in the moving process, the upper driving roller 203 stops descending when descending to the surface of the screw rod, the upper driving roller 203 can be lifted when the surface of the screw rod is raised through the spring 506 and the damper 508, the motor 201 is started after the position adjustment of the upper driving roller 203 is completed, the lower driving roller 204 can be driven to rotate by rotating the output end of the motor 201, the screw rod can be further driven to move, the lower driving roller 204 can drive the upper driving roller 203 to rotate through the movement of the screw rod in the rotating process, and the upper driving roller 203 can not incline in the transmission process of the screw rod through the stretching rod 502.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Screw feeding device for screw rod processing, including bottom plate (1) and two supporting legs (4) of fixed setting in bottom plate (1) bottom surface, its characterized in that: a feeding mechanism (2) and a lifting mechanism (5) are arranged above the bottom plate (1);
the lifting mechanism (5) is positioned above the feeding mechanism (2);
the lifting mechanism (5) comprises a lifting part and a supporting part;
The lifting part is positioned at the left side of the supporting part;
The lifting part comprises a hydraulic rod (501) and a spring (506), and the supporting part comprises a telescopic rod (502) and a first connecting plate (503);
Lifting plates (505) are fixedly arranged on the bottoms of the output ends of the hydraulic rods (501), springs (506) are fixedly arranged on the bottoms of the lifting plates (505), and second connecting plates (507) are fixedly arranged on the bottoms of the springs (506).
2. A screw feeding device for screw machining according to claim 1, wherein: the feeding mechanism (2) comprises a motor (201), two fixing plates (202) are fixedly arranged on the top surface of the bottom plate (1), the right side of the fixing plates (202) is fixedly connected with the left side surface of the motor (201), the left side surface of the output end of the motor (201) penetrates through the right side surface of the right side fixing plate (202) to extend to the left side of the right side fixing plate (202), a lower driving roller (204) is fixedly arranged on the left side surface of the output end of the motor (201), and the left side surface of the lower driving roller (204) is rotationally connected with the right side surface of the left side fixing plate (202) through a bearing seat.
3. A screw feeding device for screw processing according to claim 2, wherein: the two fixing plates (202) are fixedly arranged on one side face close to each other, the mounting plates (3) are fixedly arranged on the two side faces close to each other, and the bottom surfaces of the mounting plates (3) are fixedly connected with the top surfaces of the hydraulic rods (501).
4. A screw feeding device for screw processing according to claim 2, wherein: two wedge-shaped grooves are respectively formed in the similar side faces of the fixing plates (202), two wedge-shaped blocks (504) are slidably arranged on the inner walls of the two wedge-shaped grooves, an upper driving roller (203) is arranged on the similar side face of each wedge-shaped block (504), and two ends of the upper driving roller (203) are respectively connected with one side face of each wedge-shaped block (504) in a rotating mode through two bearing seats.
5. A screw feeding device for screw processing according to claim 4, wherein: the left side wedge (504) right flank is fixed to be provided with second connecting plate (507), second connecting plate (507) top surface is fixed to be provided with attenuator (508), attenuator (508) top surface and lifter plate (505) bottom surface fixed connection, spring (506) initial state is the extension state.
6. A screw feeding device for screw processing according to claim 3, wherein: the bottom surface of the mounting plate (3) is fixedly connected with the top surface of the telescopic rod (502), the bottom surface of the telescopic rod (502) is fixedly connected with the top surface of the first connecting plate (503), and the right side surface of the first connecting plate (503) is fixedly connected with the left side surface of the right wedge block (504).
7. A screw feeding device for screw machining according to claim 1, wherein: the top surface of the bottom plate (1) is provided with two supporting plates (205), the bottom surfaces of the two supporting plates (205) are fixedly connected with the top surface of the bottom plate (1), and the top surfaces of the two supporting plates (205) are respectively provided with two placing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321233870.4U CN220970989U (en) | 2023-05-22 | 2023-05-22 | Screw feeding device for screw machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321233870.4U CN220970989U (en) | 2023-05-22 | 2023-05-22 | Screw feeding device for screw machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220970989U true CN220970989U (en) | 2024-05-17 |
Family
ID=91039060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321233870.4U Active CN220970989U (en) | 2023-05-22 | 2023-05-22 | Screw feeding device for screw machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220970989U (en) |
-
2023
- 2023-05-22 CN CN202321233870.4U patent/CN220970989U/en active Active
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