CN220534069U - Nut dismounting device for spinning machine spinning shaft - Google Patents
Nut dismounting device for spinning machine spinning shaft Download PDFInfo
- Publication number
- CN220534069U CN220534069U CN202321581513.7U CN202321581513U CN220534069U CN 220534069 U CN220534069 U CN 220534069U CN 202321581513 U CN202321581513 U CN 202321581513U CN 220534069 U CN220534069 U CN 220534069U
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- rod
- shell
- gear
- fixedly connected
- nut
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- 238000009987 spinning Methods 0.000 title claims abstract description 29
- 239000002184 metal Substances 0.000 description 4
- 210000002268 wool Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a nut dismounting device for a spinning machine spinning shaft, which relates to the technical field of nut dismounting and comprises a shell, wherein a fixed block is arranged in the middle of the inner side of the shell, the side surface of the fixed block is fixedly connected with the corresponding position of the inner side surface of the shell through a fixed rod in an equal angle, the right side surface of the fixed block is rotationally connected with the left end of a connecting rod through a bearing, the right end of the connecting rod is fixedly connected with a first gear, the right end of the first gear is provided with a control mechanism, a rotating ring is arranged in the shell and is positioned at the lower side of the fixed block, the side surface of the rotating ring is rotationally connected with the corresponding position of the inner side surface of the shell through a sleeved bearing, a nut dismounting tool conforming to the actual operation on site is designed according to the nut on the spinning shaft, the size of the dismounting device can be adjusted according to the actual size of the nut, and a required arm of force can be adjusted.
Description
Technical Field
The utility model relates to the technical field of nut disassembly, in particular to a nut disassembly device for a spinning machine spinning shaft.
Background
The spinning machine belongs to metal plastic forming machinery, and can clamp the metal wool on a forming die shaft, drive the metal wool to rotate through a double shaft, and simultaneously weigh the setting extrusion of a forming wheel on the outer side, so that the metal wool is deformed, and finally, the part with the required shape is obtained. The spinning machine has great advantages in the aspect of producing thin-wall high-precision parts, and is widely applied to the industries of chemical industry, ships, aerospace and the like.
When the rotary cultivator is disassembled and replaced, a spanner or other tools are needed to be used for disassembling the nut for fixing the rotary cultivator shaft, the rotary cultivator is taken down, the rotary cultivator shaft is taken down, the rotary cultivator is placed on a workbench, and the RA is taken down by using the spanner to disassemble the nut on the rotary cultivator shaft head.
The existing common spanner is not matched with the nut, so that the spindle nut is not normally disassembled, and no proper tool exists, so that the nut is deformed after being disassembled for many times, and therefore, the nut disassembling device for the spinning machine spinning shaft is provided.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the existing defects, and provide the nut dismounting device for the spinning machine spinning shaft, which is designed according with a nut dismounting tool which is actually operated on site according to the nut on the spinning shaft head, can adjust the size of the dismounting device according to the actual size of the nut, can adjust the required force arm, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a nut dismounting device for spinning machine arbor, includes the shell, the inboard middle part of shell sets up the fixed block, the side surface equi-angle of fixed block passes through the inboard surface corresponding position of fixed lever fixed connection shell, and the right side surface of fixed block passes through the bearing and rotates with the left end of connecting rod to be connected, the right-hand member fixed connection gear one of connecting rod, the right-hand member installation control mechanism of gear one, the inside of shell is located the downside of fixed block and sets up the rotation ring, the side surface of rotation ring corresponds the position through the bearing that cup joints with the inboard surface of shell and rotates to be connected, the upside surface fixed connection face gear one of rotation ring, face gear one and gear one mesh, the lower extreme of fixed block passes through mounting panel fixed connection fixed plate, the side surface of fixed plate cup joints the mount ring, the inside of mount ring equidistance sets up the fixture block respectively, the outside one end of six fixture blocks rotates through the bearing respectively with the screw one end of inwards of screw rod to be connected, every screw rod is threaded connection with the screw hole of seting up corresponding position on the mount ring respectively, the outside one end of every screw rod passes respectively and extends to the outside of mount ring to the fixed ring to correspond the two gears respectively to rotate, respectively, two fixed connection face gear two mesh with two fixed connection face gear two respectively.
The design can adjust the fixture block of position to can adjust according to the size of reality nut, thereby make the device more practical, design the screw rod, thereby carry out concertina movement through screw rod control fixture block, thereby be favorable to fixing the position of fixture block, thereby avoid the fixture block atress too big to be forced to take place the displacement, design great gear ratio, thereby make gear engagement more intensive, thereby adjust suitable position easily, when controlling dismounting device and carrying out the during operation, controlling means moves suitable position earlier, make the collar cover the head of nut, rethread control mechanism drives gear one and rotates, thereby drive face gear one and rotate, thereby drive the rotation ring and drive face gear two and rotate, thereby drive the screw rod and rotate, thereby drive the fixture block to central removal, until with the nut surface top tightly, thereby accomplish the adjustment, rotatory shell at last, thereby dismantle the nut.
Further, the control mechanism comprises a round rod, the right end of the first gear is fixedly connected with the left end of the round rod, the round rod is rotatably connected with a round hole formed in the corresponding position on the shell through a bearing, and the right end of the round rod penetrates through the round hole and extends to the outer portion of the right side of the shell.
The design round bar to can control the rotation of gear two pivoted while through the round bar, thereby be convenient for control, when control mechanism during operation, first hand rotation round bar, thereby drive gear two and rotate, accomplish the adjustment after, reuse hand spanner round bar, thereby make the shell rotate with self centre of a circle as the benchmark, thereby dismantle the work to the nut.
Further, control mechanism still contains square pole and handle, square hole is transversely seted up on the right side surface of round bar, square inside setting up the square pole in square hole, square pole and square hole sliding connection, the right-hand member connection handle of square pole.
The square rod is designed, so that the arm of force of the device is adjusted through the telescopic square rod, and the workload can be reduced under the condition that the space environment allows.
Further, the dismounting device further comprises a limiting rod, the upper end and the lower end of the outer side of each clamping block are fixedly connected with the limiting rod respectively, and each limiting rod is connected with a limiting hole formed in the corresponding position of the mounting ring in a sliding mode.
The limiting rod is designed, so that the movement of the clamping block is limited through the limiting rod, the position of the clamping block is prevented from shifting, and the normal disassembly is ensured.
Compared with the prior art, the utility model has the beneficial effects that: the nut dismounting device for the spinning machine spinning shaft has the following advantages:
1. the position of the clamping block is adjusted according to the shape of the nut, so that friction with the nut is reduced, and the service life of the nut is prolonged;
2. the round rod is designed, so that the shell can be controlled to rotate while the second round rod control gear rotates, the control is convenient, and the overhaul time is shortened;
3. the screw is designed, so that the clamping block is controlled to stretch out and draw back, the clamping block is fixed in position, and the clamping block is prevented from being forced to displace due to overlarge stress.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic view of the bottom structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
FIG. 5 is a schematic view of the structure of the present utility model shown in FIG. 4 at a partially enlarged scale;
FIG. 6 is a schematic view of the internal structure of the round bar according to the present utility model.
In the figure: 1 shell, 2 fixed blocks, 3 fixed rods, 4 connecting rods, 5 gears I, 6 round rods, 7 square rods, 8 handles, 9 face gears I, 10 mounting plates, 11 mounting rings, 12 fixed plates, 13 rotating rings, 14 clamping blocks, 15 screws, 16 limiting rods, 17 gears II and 18 face gears II.
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. 1-6, the present embodiment provides a technical solution: the utility model provides a nut dismounting device for spinning machine arbor, including shell 1, the inboard middle part of shell 1 sets up fixed block 2, the side surface equiangular position of fixed block 2 passes through fixed rod 3 fixed connection shell 1's inboard surface corresponds the position, the right side surface of fixed block 2 passes through the bearing and rotates with the left end of connecting rod 4 to be connected, the right-hand member fixed connection gear one 5 of connecting rod 4, the right-hand member installation control mechanism of gear one 5, the inside of shell 1 is located the downside of fixed block 2 and sets up rotation ring 13, the side surface of rotation ring 13 corresponds the position rotation with the inboard surface of shell 1 through the bearing of cup jointing and is connected, the upper side surface fixed connection face gear one 9 of rotation ring 13 meshes with gear one 5, the lower extreme of fixed block 2 passes through mounting panel 10 fixed connection fixed plate 12, the side surface of fixed plate 12 cup joints collar 11, the inside equidistance of collar 11 sets up fixture block 14 respectively, the outward one end of six screw fixture blocks 14 respectively through the bearing and the inward one end rotation connection of screw 15, every screw 15 respectively with the corresponding position on the collar 11 set up screw thread connection, the outside one end respectively passes respectively and corresponds two face gears 17 to be connected to two fixed connection face gears 17 respectively on two fixed connection face gears 17 respectively.
The clamping block 14 with adjustable positions is designed, so that the adjustment can be performed according to the size of a real nut, the device is more practical, the screw 15 is designed, the clamping block 14 is controlled to stretch and retract through the screw 15, the clamping block 14 is fixed, the clamping block 14 is prevented from being forced to displace due to overlarge stress, the gear transmission ratio is designed, the gear engagement is enabled to be denser, the adjustment to the proper positions is easy, when the dismounting device is controlled to work, the device is controlled to move to the proper positions, the mounting ring 11 covers the head of the nut, the first gear 5 is driven to rotate through the control mechanism, the first face gear 9 is driven to rotate, the rotating ring 13 is driven to rotate, the second face gear 18 is driven to rotate, the second gear 17 is driven to rotate, the screw 15 is driven to rotate, the clamping block 14 is driven to move towards the center until the clamping block is tightly propped against the surface of the nut, the adjustment is completed, and finally the shell 1 is rotated, and the nut is dismounted.
The control mechanism comprises a round rod 6, the right end of the gear I5 is fixedly connected with the left end of the round rod 6, the round rod 6 is rotationally connected with a round hole formed in the corresponding position on the shell 1 through a bearing, and the right end of the round rod 6 penetrates through the round hole and extends to the outer part of the right side of the shell 1.
The round bar 6 is designed, so that the rotation of the shell 1 can be controlled while the second gear 17 is rotated through the round bar 6, the control is facilitated, when the control mechanism is controlled to work, the round bar 6 is rotated by hands firstly, the second gear 17 is driven to rotate, after adjustment is completed, the round bar 6 is pulled by hands, so that the shell 1 rotates by taking the center of a circle of the shell as a reference, and the nut is disassembled.
The control mechanism further comprises a square rod 7 and a handle 8, a square hole is transversely formed in the right side surface of the round rod 6, the square rod 7 is arranged in the square hole, the square rod 7 is in sliding connection with the square hole, and the right end of the square rod 7 is connected with the handle 8.
The square rod 7 is designed, so that the arm of force of the device is adjusted through the square rod 7 which can stretch out and draw back, and the workload can be reduced under the condition that the space environment allows.
The dismounting device further comprises a limiting rod 16, the upper end and the lower end of one end of each clamping block 14 outside are respectively and fixedly connected with the limiting rod 16, and each limiting rod 16 is respectively and slidably connected with a limiting hole formed in the corresponding position on the mounting ring 11.
The limiting rod 16 is designed, so that the movement of the clamping block 14 is limited through the limiting rod 16, the position of the clamping block 14 is prevented from being deviated, and the normal disassembly is ensured.
The utility model provides a nut dismounting device for a spinning machine spinning shaft, which has the following working principle:
the control device moves to a proper position to enable the mounting ring 11 to cover the head of the nut, then the round rod 6 is rotated by hands to drive the gear one 5 to rotate, thereby driving the face gear one 9 to rotate, thereby driving the rotating ring 13 to rotate, thereby driving the face gear two 18 to rotate, thereby driving the gear two 17 to rotate, thereby driving the screw 15 to rotate, driving the clamping block 14 to move towards the center until the clamping block is tightly propped against the surface of the nut, and then the round rod 6 is pulled by hands, thereby enabling the shell 1 to rotate by taking the center of a circle as a reference, so as to detach the nut, and when the arm of force is adjusted, the handle 8 is pulled, thereby pulling the square rod 7 out, so as to change the moment.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (4)
1. The utility model provides a spinning machine screw nut dismounting device for arbor which characterized in that: the device comprises a shell (1), a fixed block (2) is arranged in the middle of the inner side of the shell (1), the side surface of the fixed block (2) is fixedly connected with the corresponding position of the inner side surface of the shell (1) through a fixed rod (3), the right side surface of the fixed block (2) is rotationally connected with the left end of a connecting rod (4) through a bearing, the right end of the connecting rod (4) is fixedly connected with a first gear (5), the right end of the first gear (5) is provided with a control mechanism, the lower side of the shell (1) positioned at the fixed block (2) is provided with a rotating ring (13), the side surface of the rotating ring (13) is rotationally connected with the corresponding position of the inner side surface of the shell (1) through a sleeved bearing, the upper side surface of the rotating ring (13) is fixedly connected with a first face gear (9), the first face gear (9) is meshed with the first gear (5), the lower end of the fixed block (2) is fixedly connected with a fixed plate (12) through a mounting plate (10), the side surface of the fixed plate (12) is sleeved with a mounting ring (11), the inner side surface of the mounting ring (11) is respectively provided with six screw blocks (14) which are respectively connected with one end of screw bolts (15) at equal distance to each screw (15), the outward end of each screw rod (15) respectively passes through the corresponding screw hole and extends to the outside of the mounting ring (11), and is respectively fixedly connected with a second gear (17), the lower side surface of the rotating ring (13) is fixedly connected with a second face gear (18), and each second gear (17) is respectively meshed with the corresponding position on the second face gear (18).
2. The nut remover for spinning machine spinning shaft according to claim 1, wherein: the control mechanism comprises a round rod (6), the right end of the gear I (5) is fixedly connected with the left end of the round rod (6), the round rod (6) is rotatably connected with a round hole formed in the corresponding position on the shell (1) through a bearing, and the right end of the round rod (6) penetrates through the round hole and extends to the outer portion of the right side of the shell (1).
3. The nut remover for spinning machine spinning shaft according to claim 2, wherein: the control mechanism further comprises a square rod (7) and a handle (8), a square hole is transversely formed in the right side surface of the round rod (6), the square rod (7) is arranged in the square hole, the square rod (7) is slidably connected with the square hole, and the right end of the square rod (7) is fixedly connected with the handle (8).
4. The nut remover for spinning machine spinning shaft according to claim 1, wherein: the dismounting device further comprises a limiting rod (16), the upper end and the lower end of one end of each clamping block (14) towards the outer side are respectively fixedly connected with the limiting rod (16), and each limiting rod (16) is respectively connected with a limiting hole formed in the corresponding position of the mounting ring (11) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581513.7U CN220534069U (en) | 2023-06-20 | 2023-06-20 | Nut dismounting device for spinning machine spinning shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581513.7U CN220534069U (en) | 2023-06-20 | 2023-06-20 | Nut dismounting device for spinning machine spinning shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220534069U true CN220534069U (en) | 2024-02-27 |
Family
ID=89960812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321581513.7U Active CN220534069U (en) | 2023-06-20 | 2023-06-20 | Nut dismounting device for spinning machine spinning shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220534069U (en) |
-
2023
- 2023-06-20 CN CN202321581513.7U patent/CN220534069U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |