CN211465410U - Novel lead screw nut is dismantled device - Google Patents
Novel lead screw nut is dismantled device Download PDFInfo
- Publication number
- CN211465410U CN211465410U CN201921887768.XU CN201921887768U CN211465410U CN 211465410 U CN211465410 U CN 211465410U CN 201921887768 U CN201921887768 U CN 201921887768U CN 211465410 U CN211465410 U CN 211465410U
- Authority
- CN
- China
- Prior art keywords
- block
- rod
- sliding
- lead screw
- threaded rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006978 adaptation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to the technical field of mechanical device, specifically be a novel screw nut dismantles device, including the device main part, the outside of device main part is provided with the stopper, one side of baffle is provided with first threaded rod, the inside of device main part is provided with rotatory roller, the outside of device main part is provided with the fixing base, the internally mounted of fixing base has first slip ratch, the top of first slip ratch is provided with the slip ratch of second, the both ends of fixed block are provided with the telescopic link. The device reasonable in design, the setting of stopper and baffle plays spacing effect to the lead screw in work, first slip ratch and second slip ratch when outwards spuring with rotatory gear looks adaptation, the possibility that the landing shifted can not appear, the setting of telescopic link is convenient for adjust according to the thickness of nut to alright assurance second threaded rod and the rotatory closely laminating of slipmat and nut, dismantlement simple to operate.
Description
Technical Field
The utility model relates to the technical field of mechanical device, specifically a novel lead screw nut dismantles device.
Background
The screw is the most commonly used transmission element on tool machinery and precision machinery, and its main function is to convert rotary motion into linear motion or convert torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency. Ball screws are widely used in various industrial equipments and precision instruments due to their small frictional resistance. The ball screw consists of a screw rod, a nut, a steel ball, a preforming piece, a reverser and a dust remover. To big work piece, dismantle the installation operation through dismounting device to it more, alright save most staff operating time, can effectively improve the efficiency of work, dismantle the installation operation through dismounting device to it.
However, the lead screw needs to be rotated into the nut in the process of mounting and dismounting, so that the lead screw is easy to deviate and misplace in the rotating process, and the fixed fixing piece of the lead screw needs to be continuously replaced and adjusted due to different sizes of the nut, so that the waste of resources is caused. Therefore, a person skilled in the art provides a new lead screw nut dismounting device to solve the problems mentioned in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel lead screw nut dismantles device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel lead screw nut dismantles device, includes the device main part, the outside of device main part is provided with the stopper, the inside of stopper is provided with the baffle, one side of baffle is provided with first threaded rod, the inside of device main part is provided with rotatory roller, the motor is installed to the rear side of rotatory roller, the outside of device main part is provided with the fixing base, the internally mounted of fixing base has first slip ratch, the top of first slip ratch is provided with the slip ratch of second, the outside of the slip ratch of second is provided with the connecting rod, the fixed block is installed to the top of connecting rod, the both ends of fixed block are provided with the telescopic link, the outside of telescopic link is provided with the connecting plate, the internally mounted of connecting plate has the second.
As a further aspect of the present invention: the limiting block welding connection device comprises a limiting block welding connection device body, a nut connecting block is installed on the left side of a baffle, a first threaded rod is in threaded connection with the nut connecting block, and a built-in groove is formed in the limiting block.
As a further aspect of the present invention: the built-in groove is provided with two altogether, set up respectively with the inside of stopper, the inside in built-in groove is arranged in to first threaded rod, the right side of baffle is provided with the sliding block.
As a further aspect of the present invention: the external diameter of sliding block and the internal diameter looks adaptation of built-in groove, sliding block sliding connection built-in groove, the baffle passes through the first threaded rod of nut connecting block threaded connection, the baffle passes through sliding block sliding connection built-in groove.
As a further aspect of the present invention: the fixing seat is characterized in that a fixing rod is arranged in the fixing seat, a rotating gear is installed on the outer side of the fixing rod, the rotating gear is connected with the fixing rod in a rotating mode, the first sliding toothed bar and the second sliding toothed bar are the same components, and the first sliding toothed bar and the second sliding toothed bar are symmetrically arranged at the upper end and the lower end of the rotating gear in opposite directions by taking the fixing rod as a central point.
As a further aspect of the present invention: first slip ratch meshing connection rotating gear, second slip ratch meshing connection rotating gear, the connecting rod is provided with two altogether, arranges in respectively the outside of first slip ratch and second slip ratch, first slip ratch and second slip ratch welded connection connecting rod.
As a further aspect of the present invention: the top of connecting rod is provided with the fixed block, fixed block welded connection connecting rod, the telescopic link uses two to be a set of and is provided with two sets ofly altogether, arranges in respectively the both ends of fixed block.
As a further aspect of the present invention: the connecting plate is connected with the outer side of the telescopic rod in a welding mode, the second threaded rod is connected with the connecting plate in a threaded mode, a non-slip pad is arranged at the bottom end of the second threaded rod and is a component made of rubber, and the non-slip pad is connected with the second threaded rod in a gluing mode.
Compared with the prior art, the beneficial effects of the utility model are that: the device reasonable in design, the stopper plays spacing effect to the lead screw in work with the setting of baffle, be convenient for install and dismantle the operation, the tooth's socket of first slip ratch and the slip ratch of second and the rotatory gear looks adaptation in the fixing base, when being convenient for outwards spur first slip ratch and the slip ratch of second, the possibility that the landing shifted can not appear, the setting of telescopic link is convenient for adjust according to the thickness of nut, thereby alright guarantee that second threaded rod and slipmat are rotatory closely laminating and the nut, guarantee the firm of processing.
Drawings
FIG. 1 is a schematic structural view of a novel lead screw nut dismounting device;
FIG. 2 is a cross-sectional view of a fixing device in the novel lead screw nut dismounting device;
FIG. 3 is a top view of a fixing device in the novel lead screw nut dismounting device;
fig. 4 is a front view of a limiting device in the novel lead screw nut dismounting device.
In the figure: 1. a device main body; 2. a limiting block; 3. a baffle plate; 4. a first threaded rod; 5. a rotating roller; 6. a fixed seat; 7. a connecting rod; 8. a telescopic rod; 9. a second threaded rod; 10. a first sliding rack bar; 11. a second sliding rack; 12. a rotating gear; 13. fixing the rod; 14. a connecting plate; 15. a non-slip mat; 16. a fixed block; 17. a motor; 18. a built-in groove; 19. a nut connecting block; 20. and a slider.
Detailed Description
Please refer to fig. 1-4, in the embodiment of the utility model, a novel screw nut dismounting device, including device main part 1, the outside of device main part 1 is provided with stopper 2, the inside of stopper 2 is provided with baffle 3, one side of baffle 3 is provided with first threaded rod 4, the inside of device main part 1 is provided with rotatory roller 5, motor 17 is installed to the rear side of rotatory roller 5, the outside of device main part 1 is provided with fixing base 6, the internally mounted of fixing base 6 has first slip ratch 10, the top of first slip ratch 10 is provided with second slip ratch 11, the outside of second slip ratch 11 is provided with connecting rod 7, fixed block 16 is installed to the top of connecting rod 7, the both ends of fixed block 16 are provided with telescopic link 8, the outside of telescopic link 8 is provided with connecting plate 14, the internally mounted of connecting plate 14 has second threaded rod 9.
In fig. 4: 2 welded connection device main part 1 of stopper, nut connecting block 19 is installed in the left side of baffle 3, 4 threaded connection nut connecting blocks 19 of first threaded rod, the inside of stopper 2 is provided with built-in groove 18, built-in groove 18 is provided with two altogether, set up respectively with the inside of stopper 2, the inside of built-in groove 18 is arranged in to first threaded rod 4, the right side of baffle 3 is provided with sliding block 20, the external diameter of sliding block 20 and the internal diameter looks adaptation of built-in groove 18, sliding block 20 sliding connection built-in groove 18, baffle 3 passes through 19 threaded connection first threaded rod 4 of nut connecting block, baffle 3 passes through sliding block 20 sliding connection built-in groove 18, stopper 2 plays spacing effect to the lead screw when work with setting up of baffle 3.
In fig. 2 and 3: a fixed rod 13 is arranged in the fixed seat 6, a rotary gear 12 is arranged on the outer side of the fixed rod 13, the rotary gear 12 is rotatably connected with the fixed rod 13, the first sliding toothed bar 10 and the second sliding toothed bar 11 are the same component, the first sliding toothed bar 10 and the second sliding toothed bar 11 are symmetrically arranged at the upper end and the lower end of the rotary gear 12 in opposite directions by taking the fixed rod 13 as a center point, the first sliding toothed bar 10 is meshed with the rotary gear 12, the second sliding toothed bar 11 is meshed with the rotary gear 12, the two connecting rods 7 are arranged and respectively arranged at the outer sides of the first sliding toothed bar 10 and the second sliding toothed bar 11, the first sliding toothed bar 10 is welded with the second sliding toothed bar 11 to be connected with the connecting rod 7, a fixed block 16 is arranged above the connecting rod 7, the fixed block 16 is welded with the connecting rod 7, the two groups of the two telescopic rods 8 are arranged as a group, the outside of connecting plate 14 welded connection telescopic link 8, second threaded rod 9 threaded connection connecting plate 14, the bottom of second threaded rod 9 is provided with slipmat 15, slipmat 15 is the component of a rubber material, slipmat 15 veneer connection second threaded rod 9, cooperation swing pinion 12 when first slip ratch 10 outwards stimulates with second slip ratch 11, the possibility that the landing shifted can not appear, the thickness according to the nut is convenient for adjust in setting up of telescopic link 8, thereby alright guarantee that second threaded rod 9 is closely laminated with the nut with slipmat 15 is rotatory, guarantee the fastness.
The utility model discloses a theory of operation is: the nut is placed on the fixed seat 6, the first sliding toothed bar 10 and the second sliding toothed bar 11 are pulled outwards according to the size of the nut, the first sliding toothed bar 10 and the second sliding toothed bar 11 are matched with the gear tooth grooves of the internal rotating gear 12, so that the possibility of sliding and the like after moving can be guaranteed, then the telescopic rods 8 at the two ends of the fixed block 16 are stretched according to the thickness of the nut, when the connecting plate 14 is attached to the two walls of the nut, the second threaded rod 9 is rotated into the connecting plate 14, so that the anti-skid pad 15 at the bottom end of the second threaded rod 9 is attached to the two walls of the nut, the possibility of sliding and shifting can be guaranteed in the machining process, then the screw rod is placed on the device main body 1, the first threaded rod 4 is rotated according to the height of the screw rod, the nut connecting block 19 in threaded connection with the screw rod can be driven to slide downwards on the screw rod, the connecting plate 14 slides to drive the baffle, the sliding block 20 at the other end of the limiting block 2 also slides up and down in the built-in groove 18 in the limiting block 2, so that the movement stability is ensured, the baffle 3 cannot generate displacement and stops when being adjusted to the upper end of the screw rod, and finally the motor 17(68-KTYZ) is started to drive the rotating roller 5 to rotate, so that the screw rod can be rotated into the nut, the nut can be disassembled by rotating in the same reverse direction during the disassembly, the limiting block 2 and the baffle 3 are arranged to play a limiting role on the screw rod, and the possibility of displacement and the like cannot occur during the operation.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (8)
1. A novel lead screw nut dismounting device comprises a device main body (1) and is characterized in that a limiting block (2) is arranged on the outer side of the device main body (1), a baffle (3) is arranged inside the limiting block (2), a first threaded rod (4) is arranged on one side of the baffle (3), a rotating roller (5) is arranged inside the device main body (1), a motor (17) is installed on the rear side of the rotating roller (5), a fixing seat (6) is arranged on the outer side of the device main body (1), a first sliding toothed bar (10) is installed inside the fixing seat (6), a second sliding toothed bar (11) is arranged above the first sliding toothed bar (10), a connecting rod (7) is arranged on the outer side of the second sliding toothed bar (11), a fixing block (16) is installed above the connecting rod (7), and telescopic rods (8) are arranged at two ends of the fixing block (16), the outside of telescopic link (8) is provided with connecting plate (14), the internally mounted of connecting plate (14) has second threaded rod (9).
2. The novel lead screw nut dismounting device as claimed in claim 1, characterized in that the limiting block (2) is welded to the connecting device body (1), a nut connecting block (19) is installed on the left side of the baffle (3), the first threaded rod (4) is in threaded connection with the nut connecting block (19), and a built-in groove (18) is formed in the limiting block (2).
3. A novel lead screw nut dismounting device as claimed in claim 2, characterized in that there are two built-in grooves (18) respectively provided inside the limiting block (2), the first threaded rod (4) is provided inside the built-in groove (18), and the right side of the baffle (3) is provided with a sliding block (20).
4. A novel lead screw nut dismounting device according to claim 3, characterized in that the outer diameter of the sliding block (20) is matched with the inner diameter of the built-in groove (18), the sliding block (20) is slidably connected with the built-in groove (18), the baffle (3) is in threaded connection with the first threaded rod (4) through the nut connecting block (19), and the baffle (3) is slidably connected with the built-in groove (18) through the sliding block (20).
5. A novel lead screw nut dismounting device as claimed in claim 1, characterized in that the fixing rod (13) is arranged inside the fixing base (6), the rotating gear (12) is installed outside the fixing rod (13), the rotating gear (12) is rotatably connected with the fixing rod (13), the first sliding rack (10) and the second sliding rack (11) are the same component, and the first sliding rack (10) and the second sliding rack (11) are symmetrically arranged at the upper and lower ends of the rotating gear (12) in opposite directions with the fixing rod (13) as a central point.
6. A novel lead screw nut dismounting device according to claim 5, characterized in that the first sliding rack (10) is engaged with the rotary gear (12), the second sliding rack (11) is engaged with the rotary gear (12), the connecting rod (7) is provided with two, which are respectively arranged at the outer sides of the first sliding rack (10) and the second sliding rack (11), and the first sliding rack (10) and the second sliding rack (11) are welded to connect the connecting rod (7).
7. A novel lead screw nut dismounting device according to claim 1, characterized in that a fixed block (16) is arranged above the connecting rod (7), the fixed block (16) is welded with the connecting rod (7), and two groups of two telescopic rods (8) are arranged in a group of two and are respectively arranged at two ends of the fixed block (16).
8. A novel lead screw nut dismounting device according to claim 1, characterized in that the connecting plate (14) is welded to the outside of the telescopic rod (8), the second threaded rod (9) is screwed to the connecting plate (14), the bottom end of the second threaded rod (9) is provided with a non-slip mat (15), the non-slip mat (15) is a rubber member, and the non-slip mat (15) is glued to the second threaded rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887768.XU CN211465410U (en) | 2019-11-05 | 2019-11-05 | Novel lead screw nut is dismantled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887768.XU CN211465410U (en) | 2019-11-05 | 2019-11-05 | Novel lead screw nut is dismantled device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211465410U true CN211465410U (en) | 2020-09-11 |
Family
ID=72367108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921887768.XU Expired - Fee Related CN211465410U (en) | 2019-11-05 | 2019-11-05 | Novel lead screw nut is dismantled device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211465410U (en) |
-
2019
- 2019-11-05 CN CN201921887768.XU patent/CN211465410U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203712704U (en) | Mechanical hand | |
| CN201685031U (en) | Numerically controlled rotary workbench | |
| CN201818748U (en) | Anti-backlash transmission case for linear motion on rack | |
| CN105082036A (en) | Screwdriver driven by gear | |
| CN203460188U (en) | Tandem joint mechanical arm structure | |
| CN211465410U (en) | Novel lead screw nut is dismantled device | |
| CN109048720A (en) | A kind of fixed device of bearing machining of adjustable-angle | |
| CN112962921A (en) | Wall body reentrant corner external corner plastering unit | |
| CN204248134U (en) | A kind of internal thread tapping machine | |
| CN108930876B (en) | Weaving equipment that possesses fixing device | |
| CN208106904U (en) | A kind of electric telescopic rod | |
| CN201731019U (en) | Transmission gap adjusting mechanism | |
| CN211992745U (en) | Bearing press-in mechanism with guiding function | |
| CN210208945U (en) | 1-outlet 8-semi-automatic tapping machine | |
| WO2015024295A1 (en) | Assembly and disassembly device for automobile tire | |
| CN203495952U (en) | Transmission mechanism used for mechanical arm | |
| CN210910064U (en) | Manipulator for casting chromium alloy grinding ball | |
| CN204935496U (en) | A kind of gear drive screwdriver | |
| CN209969786U (en) | Adjustable straight tooth processing device | |
| CN215035506U (en) | Machining and positioning device of ball screw for bullet train door | |
| CN210549313U (en) | Assembling equipment for composite net rack plate steel wire mesh and positioning piece | |
| CN202367446U (en) | Rotary workbench for numerical control machine tool | |
| CN108481044A (en) | A kind of clamping device for special material surface drilling | |
| CN216479806U (en) | High-precision electronic equipment fastener | |
| CN2406760Y (en) | Electric rolling press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 |