CN215171939U - Detachable chain pressing plate - Google Patents
Detachable chain pressing plate Download PDFInfo
- Publication number
- CN215171939U CN215171939U CN202023257355.9U CN202023257355U CN215171939U CN 215171939 U CN215171939 U CN 215171939U CN 202023257355 U CN202023257355 U CN 202023257355U CN 215171939 U CN215171939 U CN 215171939U
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- CN
- China
- Prior art keywords
- fixing
- plate
- long screw
- sleeved
- link joint
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Abstract
The utility model discloses a detachable link joint of pressing, including clamp plate and link joint, the equal thread in both ends of clamp plate is inserted and is equipped with the long screw rod, the bottom of long screw rod is rotated through the pivot and is connected with outer mount, the top of long screw rod slides and has cup jointed the diaphragm, the top screw thread of long screw rod has cup jointed first fixation nut, the one end screw thread that the long screw rod was kept away from to the diaphragm is inserted and is equipped with fixing bolt, fixing bolt's top screw thread has cup jointed second fixation nut, fixing bolt's bottom slides and has cup jointed the bottom plate, two be equipped with the inner fixed frame between the diaphragm, the inner fixed frame internal thread is inserted and is equipped with adjusting bolt, be equipped with the screw thread mouth that corresponds with adjusting bolt on the clamp plate. The utility model discloses in through the setting of dismantling adjustment mechanism, make and press the link joint to compress tightly the regulation to the result of use of pressing the link joint has been promoted.
Description
Technical Field
The utility model relates to a press link joint technical field, especially relate to a detachable pressure link joint.
Background
The existing chain pressing plate structure is fixed on a fixed frame by adopting a cantilever type, and applies certain pressing force to a chain to enable the chain to be meshed with a chain wheel, so that the centralized transmission of the chain is realized.
But the present link joint of pressing constitutes the structure comparatively simple, can't adjust the situation that compresses tightly of pressing the link joint to influence the result of use of pressing the link joint.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art middling pressure link joint component structure comparatively simple, can't compress tightly the problem that the situation was adjusted to pressing the link joint, and a detachable pressure link joint that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a detachable link joint of pressing, includes clamp plate and link joint, the equal screw thread in both ends of clamp plate is inserted and is equipped with the long screw, the bottom of long screw rotates through the pivot and is connected with outer mount, the top of long screw slides and has cup jointed the diaphragm, the top screw thread of long screw has cup jointed first fixation nut, the diaphragm is kept away from one end screw thread of long screw and is inserted and be equipped with fixing bolt, fixing bolt's top screw thread has cup jointed second fixation nut, fixing bolt's bottom slides and has cup jointed the bottom plate, two be equipped with the internal fixation frame between the diaphragm, the internal thread of internal fixation frame is inserted and is equipped with adjusting bolt, be equipped with the screw thread mouth that corresponds with adjusting bolt on the clamp plate.
Preferably, the rotating shaft is sleeved with a torsion spring, and two ends of the torsion spring are respectively and fixedly connected with the external fixing frame and the long screw.
Preferably, one end of the external fixing frame, which is far away from the rotating shaft, is provided with a plurality of fixing ports.
Preferably, a gasket is sleeved at the bottom of the adjusting bolt in a sliding manner.
Preferably, one end of the internal fixing frame is fixedly connected with a stop block.
Has the advantages that:
1. the long screw rod is taken down by rotating the first fixing nut, the fixing bolt is taken down by rotating the second fixing nut, the bottom plate is disassembled, the adjusting bolt is rotated to drive the inner fixing frame to move, and the tension degree of the chain plate is adjusted;
2. meanwhile, the torsion spring can support the external fixing frame by a certain torsion force, the gasket can support the internal fixing frame by a certain elasticity, and the stop block can limit the internal fixing frame by a certain limit effect.
Drawings
Fig. 1 is a schematic structural view of a detachable chain pressing plate provided by the present invention;
fig. 2 is a schematic side view of the transverse plate of the detachable chain pressing plate of the present invention;
fig. 3 is a schematic top view of the detachable external fixing frame of the chain pressing plate according to the present invention;
fig. 4 is a schematic view of a top view structure of the detachable inner fixing plate of the chain pressing plate of the present invention.
In the figure: 1 pressing plate, 2 chain plates, 3 long screw rods, 4 rotating shafts, 5 external fixing frames, 6 transverse plates, 7 first fixing nuts, 8 fixing bolts, 9 second fixing nuts, 10 bottom plates, 11 internal fixing frames, 12 adjusting bolts, 13 gaskets and 14 stop blocks.
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.
Referring to fig. 1-4, a detachable chain pressing plate comprises a pressing plate 1 and a chain plate 2, wherein long screws 3 are inserted into both ends of the pressing plate 1 in a threaded manner and used for supporting an external fixing frame 5, the bottom of each long screw 3 is rotatably connected with the external fixing frame 5 through a rotating shaft 4 so as to be conveniently fixed with external equipment, a torsion spring is sleeved on each rotating shaft 4, and both ends of each torsion spring are respectively fixedly connected with the external fixing frame 5 and the long screws 3 so as to support the external fixing frame 5 with certain torsion;
in the embodiment, one end of the external fixing frame 5, which is far away from the rotating shaft 4, is provided with a plurality of fixing ports for conveniently fixing the external fixing frame 5, the top of the long screw 3 is slidably sleeved with the transverse plate 6, and the top thread of the long screw 3 is sleeved with the first fixing nut 7 for fixing the transverse plate 6;
in the embodiment, a fixing bolt 8 is inserted into a thread at one end of the transverse plate 6, which is far away from the long screw rod 3, so that the transverse plate 6 is conveniently fixed, a second fixing nut 9 is sleeved on a thread at the top of the fixing bolt 8 and used for fixing the transverse plate 6, a bottom plate 10 is sleeved at the bottom of the fixing bolt 8 in a sliding manner and used for fixing the chain plate 2 from the bottom, and an inner fixing frame 11 is arranged between the two transverse plates 6 and used for adjusting the tensioning degree of the chain plate 2;
in this embodiment, the one end fixedly connected with dog 14 of internal fixation frame 11 plays certain limiting displacement to internal fixation frame 11, and internal thread 11 is inserted and is equipped with adjusting bolt 12 for adjust the rate of tension of link joint 2, adjusting bolt 12's bottom slip cup joints gasket 13, is equipped with the screw thread mouth that corresponds with adjusting bolt 12 on the clamp plate 1.
In the embodiment, the bottom plate 10 is disassembled by rotating the first fixing nut 7, then taking down the long screw 3, then rotating the second fixing nut 9 and taking down the fixing bolt 8, and then rotating the adjusting bolt 12 to drive the inner fixing frame 1 to move and adjust the tension degree of the chain plate 2;
in this embodiment, the torsion spring can play certain torsion to support outer mount 11 simultaneously, and gasket 13 can play certain elastic support to inner mount 11 simultaneously, and dog 14 can play certain limiting displacement to inner mount 11 simultaneously.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a detachable pressure link joint, includes clamp plate (1) and link joint (2), its characterized in that: the clamp plate is characterized in that long screws (3) are inserted into two ends of the clamp plate (1) in a threaded manner, the bottom of each long screw (3) is connected with an outer fixing frame (5) in a rotating manner through a rotating shaft (4), a transverse plate (6) is sleeved on the top of each long screw (3) in a sliding manner, a first fixing nut (7) is sleeved on the top threads of each long screw (3), a fixing bolt (8) is inserted into one end thread of each transverse plate (6), the top threads of each fixing bolt (8) are sleeved with a second fixing nut (9), a bottom plate (10) is sleeved on the bottom of each fixing bolt (8) in a sliding manner, an inner fixing frame (11) is arranged between the transverse plates (6), an adjusting bolt (12) is inserted into the inner fixing frame (11), and a threaded opening corresponding to the adjusting bolt (12) is formed in the clamp plate (1).
2. The detachable scraper plate of claim 1, wherein: the rotating shaft (4) is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the outer fixing frame (5) and the long screw (3) respectively.
3. The detachable scraper plate of claim 1, wherein: and one end of the external fixing frame (5) far away from the rotating shaft (4) is provided with a plurality of fixing ports.
4. The detachable scraper plate of claim 1, wherein: and a gasket (13) is sleeved at the bottom of the adjusting bolt (12) in a sliding manner.
5. The detachable scraper plate of claim 1, wherein: one end of the inner fixing frame (11) is fixedly connected with a stop block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023257355.9U CN215171939U (en) | 2020-12-30 | 2020-12-30 | Detachable chain pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023257355.9U CN215171939U (en) | 2020-12-30 | 2020-12-30 | Detachable chain pressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215171939U true CN215171939U (en) | 2021-12-14 |
Family
ID=79398547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023257355.9U Active CN215171939U (en) | 2020-12-30 | 2020-12-30 | Detachable chain pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215171939U (en) |
-
2020
- 2020-12-30 CN CN202023257355.9U patent/CN215171939U/en active Active
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| GR01 | Patent grant |