CN221232502U - Support bracket for slender shaft machining - Google Patents
Support bracket for slender shaft machining Download PDFInfo
- Publication number
- CN221232502U CN221232502U CN202322517310.8U CN202322517310U CN221232502U CN 221232502 U CN221232502 U CN 221232502U CN 202322517310 U CN202322517310 U CN 202322517310U CN 221232502 U CN221232502 U CN 221232502U
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- support
- support bracket
- electric hydraulic
- semi
- ring
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- 238000003754 machining Methods 0.000 title description 5
- 238000004519 manufacturing process Methods 0.000 claims 4
- 230000002457 bidirectional effect Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Hydraulic Motors (AREA)
Abstract
The utility model discloses a support bracket for processing slender shafts, which relates to the technical field of slender shaft processing and comprises two L-shaped frames, wherein a trapezoid seat is arranged between the two L-shaped frames, a sliding groove is arranged at the top end of the trapezoid seat, a forward and backward rotating motor is arranged on one side of the inner wall of the sliding groove, and an output shaft of the forward and backward rotating motor is connected with a bidirectional screw rod; the beneficial effects of the utility model are as follows: the output shaft of the forward and reverse rotation motor is controlled to rotate to drive the bidirectional screw to rotate, the bidirectional screw rotates to drive the two sliding blocks to simultaneously slide outwards or inwards in the sliding groove through threaded fit with the two sliding blocks, and the two sliding blocks slide outwards or inwards to drive the corresponding first semi-ring, the corresponding first electric hydraulic cylinder, the corresponding second semi-ring, the corresponding second electric hydraulic cylinder and the corresponding supporting wheel to move outwards or inwards respectively, so that the slender shafts with different lengths are supported and fixed conveniently, and further a supporting and fixing function with higher suitability is provided.
Description
Technical Field
The utility model relates to a support bracket, in particular to a support bracket for processing an slender shaft, and belongs to the technical field of slender shaft processing.
Background
The shaft with the length to diameter ratio larger than 25 (namely L/D > 25) is called an slender shaft, such as a screw rod, a smooth rod and the like on a lathe, and the slender shaft is very difficult to cut due to poor rigidity, cutting force, cutting heat, vibration and other effects and influences during turning, deformation is very easy to occur, machining errors such as straightness, cylindricity and the like occur, and the technical requirements of shape and position precision, surface quality and the like on a pattern are not easy to be met. The greater the L/d value, the more difficult the turning process, and the support bracket is generally required to be used in combination during the machining process for better machining of the elongated shaft.
The utility model provides a boats and ships axle processing is with supporting bracket that application number is "CN201320643981.2", it has the sediment hole to open in the central point that lies in the lower carriage on the working face, and axle class part processing residue leaks to the bottom plate through the sediment hole, and the workman only need separate a period clear up residue on the bottom plate can, and the back shaft can support the axle class part of different diameters to carry out blank processing, not only simple structure, low cost, save space for the unit moreover, improved workman's work efficiency to reduce the part disability rate.
But above-mentioned type support bracket still has certain not enough when using, can't support it according to the length of processed axle better when needs are processed the axle of different length fixed, can't receive the position of support in the course of working and take place the bending deformation easily, is inconvenient for providing the support fixed function that the suitability is higher.
Disclosure of utility model
The utility model aims to provide a support bracket for processing an slender shaft, which solves the problem that the support bracket is inconvenient to provide a support fixing function with higher suitability in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a support bracket that slender axles processing was used, includes two L shape framves, two be equipped with trapezoidal seat between the L shape frame, the top of trapezoidal seat is equipped with the spout, one side of spout inner wall is equipped with positive and negative rotation motor, positive and negative rotation motor's output shaft has two-way screw rod, the equal screw thread cover in both ends of two-way screw rod is equipped with the slider, two the slider all slides and sets up the inside at the spout, the middle part on spout top is equipped with the diaphragm, the top of diaphragm and the top of two sliders all are equipped with first semi-ring, and is three the top of first semi-ring all is equipped with a pair of first electric hydraulic cylinder, and every is to the output of first electric hydraulic cylinder all is connected with the second semi-ring, and the inside of three second semi-ring all is equipped with two second electric hydraulic cylinders, every the output of second electric hydraulic cylinder all is equipped with the supporting wheel, the bottom of the both sides of trapezoidal seat is equipped with sweeps residue collection subassembly.
As a preferable technical scheme of the utility model, the scrap residue collecting assembly comprises two guide grooves, a supporting plate and a supporting and moving assembly, wherein two sides of the trapezoid seat are respectively connected with the inner sides of the corresponding guide grooves, the supporting plate is arranged at the bottom ends of the two L-shaped frames, the top end of the supporting plate is provided with a collecting tank, and the supporting and moving assembly is arranged at the bottom end of the supporting plate.
As a preferable technical scheme of the utility model, the supporting and moving assembly comprises two supporting seats, wherein two sides of the bottom end of the supporting plate are respectively connected with the top ends of the corresponding supporting seats, a supporting frame is arranged between the two supporting seats, and universal wheels are arranged on two sides of the bottom ends of the two supporting seats.
As a preferable technical scheme of the utility model, one side of one L-shaped frame is provided with two sloping plates.
As a preferable technical scheme of the utility model, a handle rod is arranged at the top part between the two sloping plates, and an anti-skid sleeve is sleeved at the middle part of the handle rod.
As a preferable technical scheme of the utility model, a storage battery is arranged at one side of the other L-shaped frame.
As a preferable technical scheme of the utility model, one side of the collecting tank is provided with a switch panel, the surface of the switch panel is respectively provided with a forward and reverse motor control switch, a first electric hydraulic cylinder control switch and a second electric hydraulic cylinder control switch, the forward and reverse motor is electrically connected with a storage battery through the forward and reverse motor control switch, three pairs of first electric hydraulic cylinders are electrically connected with the storage battery through the first electric hydraulic cylinder control switch, and twelve second electric hydraulic cylinders are electrically connected with the storage battery through the second electric hydraulic cylinder control switch.
Compared with the related art, the support bracket for processing the slender shaft has the following beneficial effects:
The output shaft of the forward and reverse rotation motor is controlled to rotate to drive the bidirectional screw to rotate, the bidirectional screw rotates to drive the two sliding blocks to simultaneously slide outwards or inwards in the sliding groove through threaded fit with the two sliding blocks, and the two sliding blocks slide outwards or inwards to drive the corresponding first semi-ring, the corresponding first electric hydraulic cylinder, the corresponding second semi-ring, the corresponding second electric hydraulic cylinder and the corresponding supporting wheel to move outwards or inwards respectively, so that the slender shafts with different lengths are supported and fixed conveniently, and further a supporting and fixing function with higher suitability is provided.
Drawings
FIG.1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. an L-shaped frame; 2. a trapezoid seat; 3. a scrap residue collection assembly; 31. a guide groove; 32. a support plate; 33. a collecting tank; 4. a chute; 5. a forward and reverse rotation motor; 6. supporting the moving assembly; 61. a support base; 62. a support frame; 63. a universal wheel; 7. a bidirectional screw; 8. a slide block; 9. a cross plate; 10. a first half ring; 11. a first electro-hydraulic cylinder; 12. a second half ring; 13. a second electro-hydraulic cylinder; 14. a support wheel; 15. a sloping plate; 16. a handle bar; 17. an anti-skid sleeve; 18. a storage battery; 19. and a switch panel.
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.
Example 1:
Referring to fig. 1-4, the utility model provides a support bracket for processing slender shafts, which comprises two L-shaped frames 1, wherein a trapezoid seat 2 is arranged between the two L-shaped frames 1, a chute 4 is arranged at the top end of the trapezoid seat 2, a forward and reverse rotation motor 5 is arranged at one side of the inner wall of the chute 4, an output shaft of the forward and reverse rotation motor 5 is connected with a bidirectional screw rod 7, sliding blocks 8 are sleeved at two ends of the bidirectional screw rod 7 in a threaded manner, the two sliding blocks 8 are arranged in the chute 4 in a sliding manner, a transverse plate 9 is arranged in the middle of the top end of the chute 4, first half rings 10 are arranged at the top ends of the transverse plate 9 and the top ends of the two sliding blocks 8, a pair of first electric hydraulic cylinders 11 are arranged at the top ends of the three first half rings 10, second half rings 12 are connected to the output ends of each pair of first electric hydraulic cylinders 11, two second electric hydraulic cylinders 13 are arranged in the three first half rings 10 and the three second half rings 12, supporting wheels 14 are arranged at the output ends of each second electric hydraulic cylinder 13, and chip residue collecting components 3 are arranged at the bottoms of the two sides of the trapezoid seat 2;
two sloping plates 15 are arranged on one side of one L-shaped frame 1, so that a handle rod 16 for pushing and pulling movement is convenient to install;
A handle rod 16 is arranged at the top between the two inclined plates 15, and an anti-skid sleeve 17 is sleeved at the middle part of the handle rod 16, so that the anti-skid property is improved;
One side of the other L-shaped frame 1 is provided with a storage battery 18, so that electricity is conveniently provided;
A switch panel 19 is arranged on one side of the collecting tank 33, a forward and reverse motor control switch, a first electric hydraulic cylinder control switch and a second electric hydraulic cylinder control switch are respectively arranged on the surface of the switch panel 19, the forward and reverse motor 5 is electrically connected with the storage battery 18 through the forward and reverse motor control switch, three pairs of first electric hydraulic cylinders 11 are electrically connected with the storage battery 18 through the first electric hydraulic cylinder control switch, and twelve second electric hydraulic cylinders 13 are electrically connected with the storage battery 18 through the second electric hydraulic cylinder control switch, so that the work of each electric equipment can be controlled conveniently;
the scrap residue collecting assembly 3 comprises two guide grooves 31, a supporting plate 32 and a supporting and moving assembly 6, wherein two sides of the trapezoid seat 2 are respectively connected with the inner sides of the corresponding guide grooves 31, the supporting plate 32 is arranged at the bottom ends of the two L-shaped frames 1, the top end of the supporting plate 32 is provided with a collecting tank 33, and the supporting and moving assembly 6 is arranged at the bottom end of the supporting plate 32, so that the supporting and moving functions are conveniently provided;
Specifically, as shown in fig. 1, 2, 3 and 4, the first two guide grooves 31 are convenient for guiding the scraps produced during the processing to the inside of the collecting tank 33, the supporting plate 32 is convenient for installing the collecting tank 33 for collecting scraps, and the collecting tank 33 is convenient for collecting and storing scraps.
Example 2:
The supporting and moving assembly 6 comprises two supporting seats 61, two sides of the bottom end of the supporting plate 32 are respectively connected with the top ends of the corresponding supporting seats 61, a supporting frame 62 is arranged between the two supporting seats 61, and universal wheels 63 are arranged on two sides of the bottom ends of the two supporting seats 61, so that a movable function can be conveniently provided;
Specifically, as shown in fig. 1 and 2, the first two supporting seats 61 are convenient for installing the supporting frame 62 and the four universal wheels 63, the supporting frame 62 is convenient for improving the supporting strength, and the four universal wheels 63 are convenient for providing the movable function.
When the telescopic slender shaft processing support bracket is used, firstly, the support bracket for slender shaft processing is placed at a corresponding working position, then, whether all parts of the support bracket for slender shaft processing work normally is checked, whether the electric quantity of a storage battery 18 is sufficient is checked, the telescopic slender shaft processing support bracket can be used after the checking is finished, in the use process, through the control of a forward and reverse rotation motor control switch on a switch panel 19, the output shaft of the forward and reverse rotation motor 5 is controlled to rotate so as to drive a bidirectional screw 7 to rotate, the bidirectional screw 7 rotates and drives two sliding blocks 8 to simultaneously slide and displace outside or inside a sliding groove 4 through the threaded fit of the two sliding blocks 8, the sliding displacement of the two sliding blocks 8 outside or inside drives a corresponding first semi-ring 10, a corresponding first electric hydraulic cylinder 11, a corresponding second semi-ring 12, a corresponding second electric hydraulic cylinder 13 and a corresponding supporting wheel 14 to displace outside or inside respectively, so that the slender shaft processing support bracket can be supported and fixed conveniently, after the position adjustment of three first semi-rings 10 is finished, the slender shaft is driven to pass through the twelve supporting wheels 14, the telescopic support bracket can be processed through the twelve supporting wheels 63 through the control of a second electric hydraulic cylinder control switch on the switch panel 19, the telescopic support bracket can be clamped by the telescopic support bracket is arranged on the telescopic support bracket, and the telescopic slender shaft can be processed conveniently, and the telescopic slender shaft can be processed through setting and the telescopic support bracket can be fixed by arranging a telescopic support bracket for 16 to move.
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. The utility model provides a support bracket that slender axles processing was used, includes two L shape frame (1), its characterized in that, two be equipped with trapezoidal seat (2) between L shape frame (1), the top of trapezoidal seat (2) is equipped with spout (4), one side of spout (4) inner wall is equipped with positive and negative rotation motor (5), the output shaft of positive and negative rotation motor (5) has bi-directional screw rod (7), the equal thread bush in both ends of bi-directional screw rod (7) is equipped with slider (8), two slider (8) all slide the inside that sets up in spout (4), the middle part on spout (4) top is equipped with diaphragm (9), the top of diaphragm (9) and the top of two slider (8) all are equipped with first semi-ring (10), and the three the top of first semi-ring (10) all is equipped with a pair of first electronic pneumatic cylinder (11), and every is to the output of first electronic pneumatic cylinder (11) all is connected with second semi-ring (12), and the three the inside of first semi-ring (10) and three electronic (12) are equipped with the bottom of two semi-ring (13) of second pneumatic cylinder (13) all is equipped with the bottom of the second semi-ring (13) and is equipped with the residue (13).
2. A support bracket for use in the manufacture of elongated shafts as claimed in claim 1, wherein: the sweeps residue collection subassembly (3) is including two guide slots (31), backup pad (32) and support and remove subassembly (6), the both sides of trapezoidal seat (2) are connected with the inboard of corresponding guide slot (31) respectively, backup pad (32) set up the bottom at two L shape framves (1), the top of backup pad (32) is equipped with collecting vat (33), support and remove subassembly (6) setting in the bottom of backup pad (32).
3. A support bracket for use in the manufacture of elongated shafts as claimed in claim 2, wherein: the support moving assembly (6) comprises two support seats (61), two sides of the bottom end of the support plate (32) are respectively connected with the top ends of the corresponding support seats (61), a support frame (62) is arranged between the two support seats (61), and universal wheels (63) are respectively arranged on two sides of the bottom end of the support seat (61).
4. A support bracket for use in the manufacture of elongated shafts as claimed in claim 1, wherein: one side of one L-shaped frame (1) is provided with two sloping plates (15).
5. The support bracket for processing an elongated shaft as set forth in claim 4, wherein: a handle rod (16) is arranged at the top part between the two sloping plates (15), and an anti-skid sleeve (17) is sleeved at the middle part of the handle rod (16).
6. A support bracket for use in the manufacture of elongated shafts as claimed in claim 2, wherein: one side of the other L-shaped frame (1) is provided with a storage battery (18).
7. The support bracket for processing an elongated shaft as set forth in claim 6, wherein: one side of the collecting tank (33) is provided with a switch panel (19), the surface of the switch panel (19) is respectively provided with a forward-reverse motor control switch, a first electric hydraulic cylinder control switch and a second electric hydraulic cylinder control switch, the forward-reverse motor (5) is electrically connected with the storage battery (18) through the forward-reverse motor control switch, three pairs of first electric hydraulic cylinders (11) are electrically connected with the storage battery (18) through the first electric hydraulic cylinder control switch, and twelve second electric hydraulic cylinders (13) are electrically connected with the storage battery (18) through the second electric hydraulic cylinder control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517310.8U CN221232502U (en) | 2023-09-16 | 2023-09-16 | Support bracket for slender shaft machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517310.8U CN221232502U (en) | 2023-09-16 | 2023-09-16 | Support bracket for slender shaft machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221232502U true CN221232502U (en) | 2024-06-28 |
Family
ID=91615270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322517310.8U Active CN221232502U (en) | 2023-09-16 | 2023-09-16 | Support bracket for slender shaft machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221232502U (en) |
-
2023
- 2023-09-16 CN CN202322517310.8U patent/CN221232502U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |