CN218758302U - Reducing sleeve replacing mechanism - Google Patents
Reducing sleeve replacing mechanism Download PDFInfo
- Publication number
- CN218758302U CN218758302U CN202222815487.1U CN202222815487U CN218758302U CN 218758302 U CN218758302 U CN 218758302U CN 202222815487 U CN202222815487 U CN 202222815487U CN 218758302 U CN218758302 U CN 218758302U
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- ring
- mounting
- reducing sleeve
- clamping
- sleeve body
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Abstract
The utility model discloses a mechanism is changed to reducing sleeve, its technical scheme main points are: the variable-diameter sleeve comprises a mounting plate, wherein the top surface of the mounting plate is provided with a connecting hole, one side of the mounting plate is fixedly provided with a fixing ring, and one side of the mounting plate is provided with a variable-diameter sleeve body; change the subassembly, set up solid fixed ring's excircle wall, it is right to be used for the reducing sleeve body is changed, it includes the restriction hole to change the subassembly, the restriction hole is seted up gu fixed ring's excircle wall, the mounting groove has been seted up to the top surface of mounting panel, through mounting panel, connecting hole, solid fixed ring, restriction hole, mounting groove, driving motor, rotation groove, spliced pole, PLC controller, gear, first snap ring, latch, second fixture block and the reducing sleeve body that sets up use of mutually supporting to can unscrew the reducing sleeve body, then the staff can directly dismantle the reducing sleeve body from the reinforcing bar, thereby be convenient for change the reducing sleeve body.
Description
Technical Field
The utility model relates to a reducing sleeve technical field, concretely relates to mechanism is changed to reducing sleeve.
Background
The diameter-variable sleeve barrel is a connecting piece which is used for connecting reinforcing steel bars and is provided with internal threads corresponding to screw threads of a screw head, a part of longitudinal ribs and transverse ribs at the end parts of the reinforcing steel bars to be connected are peeled off by a cutting method, and then the longitudinal ribs and the transverse ribs are directly rolled into common straight threads and then connected by corresponding sleeve barrels to form the connection of the reinforcing steel bars.
Among the prior art, because common reducing sleeve's surface is more smooth, when the staff changed reducing sleeve, the staff probably directly got to the hand and rotated reducing sleeve, and reducing sleeve too smooth surface can lead to the staff to be difficult to hold reducing sleeve and rotate to can lead to reducing sleeve to change the difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a reducing sleeve changes mechanism has solved prior art, because common reducing sleeve's surface is more smooth, when the staff changes the reducing sleeve, the staff probably directly goes to rotate the reducing sleeve with the hand, and the too smooth surface of reducing sleeve can lead to the staff to be difficult to hold the reducing sleeve and rotate to can lead to the problem that the reducing sleeve changed the difficulty.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a reducing sleeve replacing mechanism comprises a mounting plate, wherein a connecting hole is formed in the top surface of the mounting plate, a fixing ring is fixedly mounted on one side of the mounting plate, and a reducing sleeve body is arranged on one side of the mounting plate; change the subassembly, set up and be in gu fixed ring's excircle wall is used for right the reducing sleeve body is changed, it includes to change the subassembly: the limiting hole, the limiting hole is seted up gu fixed ring's excircle wall, the mounting groove has been seted up to the top surface of mounting panel, the interior circle wall fixed mounting of mounting groove has driving motor, the one end fixed mounting of driving motor drive shaft has the spliced pole, the top surface of mounting panel has been seted up and has been rotated the groove, rotate the groove with the spliced pole activity is cup jointed, the inside of connecting hole is provided with the gear, the gear with spliced pole fixed mounting, the top surface fixed mounting of mounting panel has the PLC controller, the PLC controller with driving motor electric connection, gu fixed ring's interior circle wall is provided with first snap ring, the excircle wall fixed mounting of first snap ring has a plurality of latch, the latch with gear engagement connects, one side of first snap ring is provided with the second fixture block, reducing sleeve body with first snap ring with the interior circle wall activity of second fixture block cup joints.
In order to part second fixture block and first snap ring, as the utility model discloses a mechanism is changed to reducing sleeve, the preferred, fixed mounting has the joint board respectively in the both sides of first snap ring, the joint groove has been seted up respectively to the both sides of second fixture block, the joint board with joint groove activity cup joints.
In order to be in the same place first snap ring and second fixture block are fixed, conduct the utility model discloses a mechanism is changed to reducing sleeve, the preferred, two fixed orificess have been seted up to the excircle wall of second fixture block, the interior round wall activity of fixed orifices has cup jointed the screw thread post, the thread groove has been seted up to the top surface of joint board, the screw thread post with thread groove threaded connection.
In order to carry out the antiskid to reducing sleeve body, conduct the utility model discloses a mechanism is changed to reducing sleeve, the preferred, the second fixture block with the interior round wall of first snap ring is fixed mounting respectively has a plurality of block rubber.
In order to carry out spacingly to first snap ring, as the utility model discloses a mechanism is changed to reducing sleeve, the preferred, gu fixed ring's interior round wall fixed mounting has two limiting plates, the spacing groove has been seted up to one side of limiting plate, the both ends of first snap ring fixed mounting respectively have spacing post, spacing post with the spacing groove activity is cup jointed.
For the convenience of supplying power to driving motor and PLC controller, as the utility model discloses a mechanism is changed to reducing sleeve, the preferred, the top surface fixed mounting of mounting panel has the installation storehouse, the inside fixed mounting in installation storehouse has the battery, the battery with driving motor electric connection, the battery with PLC controller electric connection.
In order to increase the inside wearability of first snap ring and second fixture block, conduct the utility model discloses a mechanism is changed to reducing sleeve, the preferred, first snap ring with the interior round wall of second fixture block scribbles wear-resistant coating respectively.
To sum up, the utility model discloses mainly have following beneficial effect:
through mounting panel, connecting hole, solid fixed ring, restriction hole, mounting groove, driving motor, rotation groove, spliced pole, PLC controller, gear, first snap ring, latch, second fixture block and the use of mutually supporting of reducing sleeve body that sets up to can unscrew reducing sleeve body, then the staff can directly dismantle reducing sleeve body from the reinforcing bar, thereby be convenient for change reducing sleeve body.
Through the block rubber that sets up, after the reducing sleeve body got into the inside of second fixture block and first snap ring, can extrude the block rubber, through the block rubber, be convenient for increase the inside frictional force of first snap ring and second fixture block, can carry out the antiskid to the reducing sleeve body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the structure of the mounting plate of the present invention;
fig. 3 is a schematic structural view of a first snap ring of the present invention;
fig. 4 is the limiting plate structure schematic diagram of the utility model.
Reference numerals: 1. mounting a plate; 2. connecting holes; 3. a fixing ring; 4. a limiting aperture; 5. mounting grooves; 6. a drive motor; 7. a rotating groove; 8. connecting columns; 9. a PLC controller; 10. a gear; 11. a first snap ring; 12. clamping teeth; 13. a second fixture block; 14. a reducing sleeve body; 15. a clamping and connecting plate; 16. a clamping groove; 17. a fixing hole; 18. a threaded post; 19. a thread groove; 20. a rubber block; 21. a limiting plate; 22. a limiting groove; 23. a limiting column; 24. installing a bin; 25. and (4) a storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, a diameter-variable sleeve replacing mechanism comprises a mounting plate 1, a connecting hole 2 is formed in the top surface of the mounting plate 1, a fixing ring 3 is fixedly mounted on one side of the mounting plate 1, a diameter-variable sleeve body 14 is arranged on one side of the mounting plate 1, a replacing component is arranged on the outer circular wall surface of the fixing ring 3 and used for replacing the diameter-variable sleeve body 14, the replacing component comprises a limiting hole 4, the limiting hole 4 is formed in the outer circular wall surface of the fixing ring 3, a mounting groove 5 is formed in the top surface of the mounting plate 1, a driving motor 6 is fixedly mounted on the inner circular wall surface of the mounting groove 5, a connecting column 8 is fixedly mounted at one end of a driving shaft of the driving motor 6, a rotating groove 7 is formed in the top surface of the mounting plate 1, the rotating groove 7 is movably sleeved with the connecting column 8, a gear 10 is arranged inside the connecting hole 2, and the gear 10 is fixedly mounted with the connecting column 8, the top surface of the mounting plate 1 is fixedly provided with a PLC (programmable logic controller) 9, the PLC 9 is electrically connected with the driving motor 6, the inner circular wall surface of the fixing ring 3 is provided with a first clamping ring 11, the outer circular wall surface of the first clamping ring 11 is fixedly provided with a plurality of clamping teeth 12, the clamping teeth 12 are meshed with the gear 10, one side of the first clamping ring 11 is provided with a second clamping block 13, the reducing sleeve body 14 is movably sleeved with the inner circular wall surfaces of the first clamping ring 11 and the second clamping block 13, through the arranged gear 10, when a worker replaces the reducing sleeve body 14, the mounting plate 1 is moved to drive the fixing ring 3 and the first clamping ring 11 to move, so that the inner circular wall surface of the first clamping ring 11 is tightly attached to the outer circular wall surface of the reducing sleeve body 14, then the second clamping block 13 is moved to coincide the second clamping block 13 with the first clamping ring 11, at the moment, the reducing sleeve body 14 is wrapped inside the first clamping ring 11 and the second clamping block 13 to be locked, and then the staff starts through using PLC controller 9 to control driving motor 6, driving motor 6's drive shaft rotates and can drive spliced pole 8 and gear 10 and rotate, can link latch 12 when gear 10 rotates and drive first snap ring 11 and rotate, this moment, first snap ring 11 of internal friction through first snap ring 11 and second fixture block 13 can be hugged closely with reducing sleeve body 14, then can drive second fixture block 13 and reducing sleeve body 14 through the rotation of first snap ring 11 and rotate, thereby can unscrew reducing sleeve body 14, then the staff can directly dismantle reducing sleeve body 14 from the reinforcing bar, thereby be convenient for change reducing sleeve body 14, fixed mounting has joint plate 15 respectively in the both sides of first snap ring 11, joint groove 16 has been seted up respectively to the both sides of second fixture block 13, joint plate 15 cup joints with joint groove 16 activity, through the joint plate 15 that sets up, staff's driving motor 6 is through removing second fixture block 13, shift out joint plate 15 the inside in joint groove 16, thereby be convenient for part second fixture block 13 and first snap ring 11.
Referring to fig. 1, 2, 3 and 4, two fixing holes 17 are formed in an outer circular wall surface of the second clamping block 13, a threaded post 18 is movably sleeved on an inner circular wall surface of each fixing hole 17, a threaded groove 19 is formed in a top surface of the clamping plate 15, the threaded post 18 is in threaded connection with the threaded groove 19, through the arranged threaded post 18, when the second clamping block 13 and the first clamping ring 11 clamp the reducing sleeve body 14, the reducing sleeve body 14 is placed inside the second clamping block 13 and the first clamping ring 11, the clamping plate 15 enters the clamping groove 16, and then a worker can fix the first clamping block 11 and the second clamping block 13 together by placing the threaded post 18 inside the threaded groove 19, the inner circular wall surfaces of the second clamping block 13 and the first clamping ring 11 are respectively and fixedly provided with a plurality of rubber blocks 20, through the rubber block 20 that sets up, get into second fixture block 13 and first snap ring 11's inside back when reducing sleeve body 14, can extrude rubber block 20, through rubber block 20, be convenient for increase the inside frictional force of first snap ring 11 and second fixture block 13, can prevent skidding to reducing sleeve body 14, gu fixed ring 3's interior round wall fixed mounting has two limiting plates 21, spacing groove 22 has been seted up to one side of limiting plate 21, the both ends of first snap ring 11 fixed mounting respectively has spacing post 23, spacing post 23 cup joints with spacing groove 22 activity, the top surface fixed mounting of mounting panel 1 has installation storehouse 24, the inside fixed mounting in installation storehouse 24 has battery 25, battery 25 and driving motor 6 electric connection, battery 25 and PLC controller 9 electric connection, the interior round wall of first snap ring 11 and second fixture block 13 scribbles wear-resistant paint respectively.
The working principle is as follows: please refer to fig. 1-4, through the gear 10, when the worker replaces the reducing sleeve body 14, the mounting plate 1 is moved to drive the fixing ring 3 and the first snap ring 11 to move, and further, the inner circular wall surface of the first snap ring 11 is tightly attached to the outer circular wall surface of the reducing sleeve body 14, and then the second snap ring 13 is moved, and the second snap ring 13 is overlapped with the first snap ring 11, at this time, the reducing sleeve body 14 can be wrapped inside the first snap ring 11 and the second snap ring 13 to be locked, and further, the worker controls the driving motor 6 to start by using the PLC controller 9, the driving shaft of the driving motor 6 rotates to drive the connecting column 8 and the gear 10 to rotate, when the gear 10 rotates, the snap ring 12 is linked to drive the first snap ring 11 to rotate, at this time, the first snap ring 11 and the second snap ring 13 can be tightly attached to the reducing sleeve body 14 by using the internal friction force of the first snap ring 11 and the second snap ring 13, and then the second snap ring 11 can drive the second snap ring 13 and rotate the reducing sleeve body 14 to rotate, so that the sleeve body 14 can be directly unscrewed, and then the worker can directly detach the reducing sleeve body 14 from the reducing sleeve body, thereby facilitating the diameter-changing sleeve 14.
Through the block rubber 20 that sets up, after reducing sleeve body 14 got into the inside of second fixture block 13 and first snap ring 11, can extrude block rubber 20, through block rubber 20, be convenient for increase the inside frictional force of first snap ring 11 and second fixture block 13, can carry out the antiskid to reducing sleeve body 14.
Through the screw post 18 that sets up, when second fixture block 13 and first snap ring 11 carry out the centre gripping to reducing sleeve body 14, put into the inside back of second fixture block 13 and first snap ring 11 with reducing sleeve body 14, joint board 15 can get into the inside in joint groove 16, and then the staff is through putting into the inside of thread groove 19 with screw post 18 to be convenient for fix first snap ring 11 and second fixture block 13 together.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A reducing sleeve replacing mechanism is characterized by comprising:
the mounting plate comprises a mounting plate (1), wherein a connecting hole (2) is formed in the top surface of the mounting plate (1), a fixing ring (3) is fixedly mounted on one side of the mounting plate (1), and a reducing sleeve body (14) is arranged on one side of the mounting plate (1);
change the subassembly, set up and be in the excircle wall of solid fixed ring (3), be used for right reducing sleeve body (14) are changed, it includes to change the subassembly: restriction hole (4), set up in restriction hole (4) the excircle wall of solid fixed ring (3), mounting groove (5) have been seted up to the top surface of mounting panel (1), the interior circle wall fixed mounting of mounting groove (5) has driving motor (6), the one end fixed mounting of driving motor (6) drive shaft has spliced pole (8), rotation groove (7) have been seted up to the top surface of mounting panel (1), rotate groove (7) with spliced pole (8) activity is cup jointed, the inside of connecting hole (2) is provided with gear (10), gear (10) with spliced pole (8) fixed mounting, the top surface fixed mounting of mounting panel (1) has PLC controller (9), PLC controller (9) with driving motor (6) electric connection, the interior circle wall of solid fixed ring (3) is provided with first snap ring (11), the excircle wall fixed mounting of first snap ring (11) has a plurality of latch (12), latch (12) with gear (10) meshing is connected, one side of first snap ring (11) is provided with second fixture block (13), the reducing sleeve body (14) with second movable clamp ring (13).
2. The diameter-variable sleeve replacing mechanism as claimed in claim 1, wherein: the clamping device is characterized in that clamping plates (15) are fixedly mounted on two sides of the first clamping ring (11) respectively, clamping grooves (16) are formed in two sides of the second clamping block (13) respectively, and the clamping plates (15) are movably sleeved with the clamping grooves (16).
3. The diameter-variable sleeve replacing mechanism as claimed in claim 2, wherein: two fixing holes (17) are formed in the outer circle wall surface of the second clamping block (13), threaded columns (18) are movably sleeved on the inner circle wall surface of the fixing holes (17), threaded grooves (19) are formed in the top surface of the clamping plate (15), and the threaded columns (18) are in threaded connection with the threaded grooves (19).
4. The diameter-variable sleeve replacing mechanism as claimed in claim 1, wherein: and a plurality of rubber blocks (20) are fixedly mounted on the inner circular wall surfaces of the second clamping block (13) and the first clamping ring (11) respectively.
5. The diameter-variable sleeve replacing mechanism as claimed in claim 1, wherein: the utility model discloses a quick-witted, including solid fixed ring (3), the interior circle wall fixed mounting of solid fixed ring (3) has two limiting plates (21), spacing groove (22) have been seted up to one side of limiting plate (21), the both ends of first snap ring (11) fixed mounting respectively have spacing post (23), spacing post (23) with spacing groove (22) activity cup joints.
6. The diameter-variable sleeve replacing mechanism as claimed in claim 1, wherein: the top surface fixed mounting of mounting panel (1) has installation storehouse (24), the inside fixed mounting of installation storehouse (24) has battery (25), battery (25) with driving motor (6) electric connection, battery (25) with PLC controller (9) electric connection.
7. The diameter-variable sleeve replacing mechanism as claimed in claim 1, wherein: the inner circle wall surfaces of the first clamping ring (11) and the second clamping block (13) are respectively coated with wear-resistant paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222815487.1U CN218758302U (en) | 2022-10-25 | 2022-10-25 | Reducing sleeve replacing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222815487.1U CN218758302U (en) | 2022-10-25 | 2022-10-25 | Reducing sleeve replacing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218758302U true CN218758302U (en) | 2023-03-28 |
Family
ID=85700041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222815487.1U Active CN218758302U (en) | 2022-10-25 | 2022-10-25 | Reducing sleeve replacing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218758302U (en) |
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2022
- 2022-10-25 CN CN202222815487.1U patent/CN218758302U/en active Active
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