CN209856308U - Multi-row chain structure - Google Patents
Multi-row chain structure Download PDFInfo
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- CN209856308U CN209856308U CN201920413226.2U CN201920413226U CN209856308U CN 209856308 U CN209856308 U CN 209856308U CN 201920413226 U CN201920413226 U CN 201920413226U CN 209856308 U CN209856308 U CN 209856308U
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Abstract
The utility model belongs to multirow chain field, especially, multirow chain structure can't dismantle and install once more after installing between the current multirow chain, unable used repeatedly, also be inconvenient for increasing or reducing chain quantity, the not strong problem of suitability, the scheme is put forward now, and it includes first chain and second chain, first fixing base is installed in one side rotation of first chain, and two cooperation grooves have been seted up to one side that first chain was kept away from to first fixing base, have all seted up the spacing groove on the one side inner wall that two cooperation grooves are close to each other, the second fixing base is installed in one side rotation of second chain, and two fixed slots have been seted up to one side that the second chain was kept away from to the second fixing base. The utility model discloses simple structure, convenient operation, not only simple to operate is swift between this multirow chain, can also dismantle the multirow chain, can used repeatedly, has made things convenient for increase or reduction chain quantity, and the suitability is strong.
Description
Technical Field
The utility model relates to a multirow chain technical field especially relates to a multirow chain structure.
Background
The multi-row chain is formed by assembling and connecting two rows of chains to many rows of chains, all actions in the connecting process are completed by the cooperation of a PLC program and a servo motor, the multi-row chain is automatically assembled through the cooperation among all the assemblies, the row number of the chains can be set randomly, and the connected multi-row chains finally enter a cover machine to be assembled with the outer sheets;
however, the chain cannot be detached and re-installed after being installed among the existing multi-row chains, the chain cannot be reused, the number of the chains cannot be increased or reduced conveniently, and the applicability is not strong.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the installation of the multi-row chain can not be disassembled and installed again, the chain can not be reused, the number of the chains can not be increased or reduced conveniently, the applicability is not strong, and the multi-row chain structure is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-row chain structure comprises a first chain and a second chain, wherein a first fixed seat is rotatably arranged on one side of the first chain, two matching grooves are formed in one side of the first fixed seat, which is far away from the first chain, limiting grooves are formed in the inner walls, close to each other, of the two matching grooves, a second fixed seat is rotatably arranged on one side of the second chain, two fixed grooves are formed in one side of the second fixed seat, which is far away from the second chain, control columns are slidably arranged in the two fixed grooves, the two control columns are movably arranged in the two corresponding matching grooves, grooves are formed in the sides, close to each other, of the two control columns, clamping rods are rotatably arranged in the two grooves and are matched with the corresponding limiting grooves, a mounting groove is formed in one side of the first fixed seat, pressure spring grooves are formed in the inner walls of the two sides of the mounting groove, and clamping blocks are slidably arranged in, the pressure spring has all been welded to one side that two fixture blocks kept away from each other, and the one end that two pressure springs kept away from each other all welds on the inner wall in two pressure spring grooves that correspond, the welding of one side of second fixing base has the mount pad, and the mount pad movable mounting is in the mounting groove, and the draw-in groove has all been seted up to the both sides of mount pad, and fixture block slidable mounting is in the draw-in groove that corresponds, and the second chain drives control post and mount pad and inserts respectively in cooperation groove and the mounting groove, and the gag lever post card is gone into the spacing inslot, and the fixture block card is gone into in the draw-in groove, can fix the position of first chain and second chain, when needs dismantle the second chain, press the clamp plate, it removes to press the clamp plate drive control post, and the control post drives the ejecting draw-in groove.
Preferably, a connecting groove is formed in the inner wall of one side of the fixing groove, a first gear is rotatably mounted in the connecting groove, a first rack is slidably mounted on the inner wall of one side of the connecting groove and meshed with the first gear, one end of the first rack is welded to one side of the control column, a through hole is formed in the inner wall of one side, close to the two clamping grooves, of the connecting groove, a second gear is rotatably mounted in the through hole, a second rack is slidably mounted in the through hole and meshed with the second gear, one end of the second rack extends into the clamping groove and is welded with a push plate, the push plate is contacted with the clamping block, the control column drives the first rack to slide in the connecting groove, the first rack drives the first gear to rotate, the first gear drives the connecting rod to rotate, the connecting rod drives the second gear to rotate, the second gear drives the second rack to move, and, the fixation of the mounting seat in the mounting groove can be released.
Preferably, the slide opening has been seted up to one side of control post, slidable mounting has the installation pole in the slide opening, the both ends of installation pole weld respectively on the both sides inner wall of fixed slot, the outside cover of installation pole is equipped with extension spring, extension spring's one end welding is on one side inner wall of fixed slot, extension spring's the other end welding is in one side of control post, the control post is installed the pole and is slided in the slide opening passively when sliding in the fixed slot, can the position of stable control post when sliding, extension spring is moved to the control post removal pressure, extension spring can drive the control post and reset.
Preferably, a fixing hole is formed in the inner wall of one side of the matching groove, a push rod is slidably mounted in the fixing hole, one end of the push rod is in contact with the control column, a pressing plate is welded to the other end of the push rod, a spring is sleeved on the push rod, the push rod can be driven to slide in the fixing hole by pressing the pressing plate, and the push rod can drive the control column to slide in the matching groove.
Preferably, an arc-shaped groove is formed in the inner wall of one side of the groove, an arc-shaped rod is welded on one side of the clamping rod, the arc-shaped rod is slidably mounted in the arc-shaped groove, a buffer spring is sleeved on the arc-shaped rod, the clamping rod drives the arc-shaped rod to slide in the arc-shaped groove when the clamping rod rotates in the groove, and the position of the clamping rod during rotation can be stabilized.
In the utility model, under the cooperation of the first chain, the second chain, the first fixing seat, the matching groove, the fixing groove, the control column, the groove, the clamping rod, the second fixing seat, the first gear, the first rack, the mounting groove, the pressure spring groove, the clamping block, the pressure spring, the mounting seat, the clamping groove, the second gear, the second rack and the connecting rod, the second chain drives the control column and the mounting seat to be respectively inserted into the matching groove and the mounting groove, the clamping rod is clamped into the limiting groove, the clamping block is clamped into the clamping groove, the positions of the first chain and the second chain can be fixed, when the second chain needs to be disassembled, the pressing plate is pressed, the pressing plate drives the control column to move, the control column drives the top plate to eject the clamping block out of the clamping groove, the control column and the mounting seat can be respectively moved out of the matching groove and the mounting groove, and the disassembly can;
the utility model discloses simple structure, convenient operation, not only simple to operate is swift between this multirow chain, can also dismantle the multirow chain, can used repeatedly, has made things convenient for increase or reduction chain quantity, and the suitability is strong.
Drawings
Fig. 1 is a schematic structural view of a multi-row chain structure according to the present invention;
fig. 2 is a schematic structural view of a portion a of a multi-row chain structure according to the present invention;
fig. 3 is a schematic structural diagram of a portion B of a multi-row chain structure according to the present invention.
In the figure: the device comprises a first chain 1, a second chain 2, a first fixed seat 3, a matching groove 4, a fixed groove 5, a control column 6, a groove 7, a clamping rod 8, a second fixed seat 9, a first gear 10, a first rack 11, a mounting groove 12, a pressure spring groove 13, a clamping block 14, a pressure spring 15, a mounting seat 16, a clamping groove 17, a second gear 18, a second rack 19 and a connecting rod 20.
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. 1-3, a multi-row chain structure comprises a first chain 1 and a second chain 2, a first fixing seat 3 is rotatably installed on one side of the first chain 1, two matching grooves 4 are formed on one side of the first fixing seat 3 away from the first chain 1, limiting grooves are formed on the inner walls of the two matching grooves 4 close to each other, a second fixing seat 9 is rotatably installed on one side of the second chain 2, two fixing grooves 5 are formed on one side of the second fixing seat 9 away from the second chain 2, control columns 6 are slidably installed in the two fixing grooves 5, the two control columns 6 are movably installed in the two corresponding matching grooves 4, grooves 7 are formed on the sides of the two control columns 6 close to each other, clamping rods 8 are rotatably installed in the two grooves 7, the clamping rods 8 are matched with the corresponding limiting grooves, an installation groove 12 is formed on one side of the first fixing seat 3, compression spring grooves 13 are formed on the inner walls of the two sides of the installation groove 12, clamping blocks 14 are slidably mounted in the two compression spring grooves 13, compression springs 15 are welded on the sides, away from each other, of the two clamping blocks 14, the ends, away from each other, of the two compression springs 15 are welded on the inner walls of the corresponding two compression spring grooves 13, a mounting seat 16 is welded on one side of the second fixing seat 9, the mounting seat 16 is movably mounted in the mounting groove 12, clamping grooves 17 are formed in two sides of the mounting seat 16, the clamping blocks 14 are slidably mounted in the corresponding clamping grooves 17, the second chain 2 drives the control column 6 and the mounting seat 16 to be respectively inserted into the matching groove 4 and the mounting groove 12, the clamping rod 8 is clamped into the limiting groove, the clamping blocks 14 are clamped into the clamping grooves 17, the positions of the first chain 1 and the second chain 2 can be fixed, when the second chain 2 needs to be dismounted, the pressing plate is pressed, the pressing plate drives the control column 6 to move, the control column 6 drives the top plate to push the clamping blocks 14 out of the clamping grooves 17, namely, the control, the disassembly can be completed.
In the utility model, a connecting groove is arranged on the inner wall of one side of a fixed groove 5, a first gear 10 is rotationally arranged in the connecting groove, a first rack 11 is slidably arranged on the inner wall of one side of the connecting groove, the first rack 11 is meshed with the first gear 10, one end of the first rack 11 is welded on one side of a control post 6, a through hole is arranged on the inner wall of one side of two adjacent clamping grooves 17, a second gear 18 is rotationally arranged in the through hole, a second rack 19 is slidably arranged in the through hole, the second rack 19 is meshed with the second gear 18, one end of the second rack 19 extends into the clamping groove 17 and is welded with a push plate, the push plate is contacted with a clamping block 14, the control post 6 drives the first rack 11 to slide in the connecting groove, the first rack 11 drives the first gear 10 to rotate, the first gear 10 drives a connecting rod 20 to rotate, the connecting rod 20 drives the second gear 18 to rotate, the second rack 19 drives the push plate to push the latch 14 out of the latch slot 17, so that the mounting seat 16 can be released from being fixed in the mounting groove 12.
The utility model discloses in, the slide opening has been seted up to one side of control post 6, slidable mounting has the installation pole in the slide opening, the both ends of installation pole are welded respectively on the both sides inner wall of fixed slot 5, the outside cover of installation pole is equipped with extension spring, extension spring's one end welding is on one side inner wall of fixed slot 5, extension spring's the other end welding is in one side of control post 6, control post 6 when sliding in fixed slot 5 the installation pole passively slides in the slide opening, can the position of stable control post 6 when sliding, extension spring is pressed in the removal of control post 6, extension spring can drive control post 6 and reset.
The utility model discloses in, seted up the fixed orifices on one side inner wall of cooperation groove 4, sliding mounting has the ejector pin in the fixed orifices, and the one end and the control post 6 of ejector pin contact, and the other end welding of ejector pin has the press plate, and the cover is equipped with the spring on the ejector pin, presses the press plate and can drive the ejector pin and slide in the fixed orifices, and the ejector pin can drive control post 6 and slide in cooperation groove 4.
The utility model discloses in, seted up the arc wall on one side inner wall of recess 7, one side welding of kelly 8 has the arc pole, and arc pole slidable mounting is equipped with buffer spring in the arc wall on the arc pole, and kelly 8 drives the arc pole and slides in the arc wall when recess 7 internal rotation, can stabilize the position of kelly 8 when the rotation.
In the utility model, the second chain 2 drives the control post 6 and the mounting seat 16 to be respectively inserted into the matching groove 4 and the mounting groove 12, the clamping rod 8 extrudes the buffer spring, the buffer spring generates elastic deformation, when the clamping rod 8 moves to the position of the limit groove, the clamping rod 8 is driven to be clamped into the limit groove due to the elastic action of the buffer spring, the mounting seat 16 extrudes the clamping block 14, the clamping block 14 presses the pressure spring 15, so that the pressure spring 15 generates elastic deformation, after the clamping block 14 moves to the position of the clamping groove 17, the clamping block 14 is clamped into the clamping groove 17, thereby fixing the positions of the first chain 1 and the second chain 2, when the second chain 2 needs to be disassembled, the pressing plate is pressed, the pressing plate drives the ejector rod to push the control post 6, the control post 6 presses the clamping rod 8, the clamping rod 8 slides out from the limit groove, meanwhile, the control post 6 drives the first rack 11 to slide in the connecting groove, the first rack 11 drives the first, the first gear 10 drives the connecting rod 20 to rotate, the connecting rod 20 drives the second gear 18 to rotate, the second gear 18 drives the second rack 19 to move, the second rack 19 drives the push plate to push the fixture block 14 out of the clamping groove 17, so that the fixation of the mounting seat 16 in the mounting groove 12 can be released, the control column 6 and the mounting seat 16 can be moved out of the matching groove 4 and the mounting groove 12 respectively, and the disassembly can be completed; not only simple to operate is swift between this multirow chain, can also dismantle the multirow chain, can used repeatedly, has made things convenient for increase or reduction chain quantity, and the suitability is strong.
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. A multi-row chain structure comprises a first chain (1) and a second chain (2), and is characterized in that a first fixing seat (3) is rotatably installed on one side of the first chain (1), two matching grooves (4) are formed in one side, far away from the first chain (1), of the first fixing seat (3), limiting grooves are formed in the inner wall, close to each other, of one side of each matching groove (4), a second fixing seat (9) is rotatably installed on one side of the second chain (2), two fixing grooves (5) are formed in one side, far away from the second chain (2), of the second fixing seat (9), control columns (6) are slidably installed in the two fixing grooves (5), the two control columns (6) are movably installed in the corresponding two matching grooves (4), grooves (7) are formed in one side, close to each other, clamping rods (8) are rotatably installed in the two grooves (7), clamping rod (8) and the spacing groove looks adaptation that corresponds, mounting groove (12) have been seted up to one side of first fixing base (3), have all seted up pressure spring groove (13) on the both sides inner wall of mounting groove (12), and equal slidable mounting has fixture block (14) in two pressure spring grooves (13), and one side that two fixture blocks (14) kept away from each other has all welded pressure spring (15), and the one end that two pressure springs (15) kept away from each other all welds on the inner wall of two pressure spring grooves (13) that correspond, one side welding of second fixing base (9) has mount pad (16), and mount pad (16) movable mounting has all seted up draw-in groove (17) in mounting groove (12), and draw-in groove (17) that correspond are installed in fixture block (14) slidable mounting in draw-in groove (17) that correspond.
2. The multi-row chain structure according to claim 1, wherein a connecting groove is formed in an inner wall of one side of the fixing groove (5), a first gear (10) is rotatably installed in the connecting groove, a first rack (11) is slidably installed on an inner wall of one side of the connecting groove, the first rack (11) is meshed with the first gear (10), one end of the first rack (11) is welded to one side of the control column (6), a through hole is formed in an inner wall of one side, which is close to each other, of the two clamping grooves (17), a second gear (18) is rotatably installed in the through hole, a second rack (19) is slidably installed in the through hole, the second rack (19) is meshed with the second gear (18), one end of the second rack (19) extends into the clamping groove (17) and is welded with a push plate, and the push plate is in contact with the clamping.
3. The structure of claim 1, wherein a slide hole is formed in one side of the control column (6), a mounting rod is slidably mounted in the slide hole, two ends of the mounting rod are respectively welded to inner walls of two sides of the fixing groove (5), an extension spring is sleeved on the outer side of the mounting rod, one end of the extension spring is welded to an inner wall of one side of the fixing groove (5), and the other end of the extension spring is welded to one side of the control column (6).
4. The structure of claim 1, wherein a fixing hole is formed on an inner wall of one side of the fitting groove (4), a push rod is slidably mounted in the fixing hole, one end of the push rod is in contact with the control column (6), a pressing plate is welded to the other end of the push rod, and a spring is sleeved on the push rod.
5. The structure of claim 1, wherein an arc-shaped groove is formed in the inner wall of one side of the groove (7), an arc-shaped rod is welded to one side of the clamping rod (8), the arc-shaped rod is slidably mounted in the arc-shaped groove, and a buffer spring is sleeved on the arc-shaped rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413226.2U CN209856308U (en) | 2019-03-29 | 2019-03-29 | Multi-row chain structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413226.2U CN209856308U (en) | 2019-03-29 | 2019-03-29 | Multi-row chain structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209856308U true CN209856308U (en) | 2019-12-27 |
Family
ID=68935441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920413226.2U Active CN209856308U (en) | 2019-03-29 | 2019-03-29 | Multi-row chain structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209856308U (en) |
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2019
- 2019-03-29 CN CN201920413226.2U patent/CN209856308U/en active Active
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