CN212945191U - Edge cutting device for vertical chain connecting ring - Google Patents
Edge cutting device for vertical chain connecting ring Download PDFInfo
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- CN212945191U CN212945191U CN202021242732.9U CN202021242732U CN212945191U CN 212945191 U CN212945191 U CN 212945191U CN 202021242732 U CN202021242732 U CN 202021242732U CN 212945191 U CN212945191 U CN 212945191U
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- upper die
- groove
- mould
- fixedly connected
- edge cutting
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Abstract
The utility model belongs to the technical field of the chain link is cut edge, especially, vertical chain link's side cut device connects, it is just convenient to use to the contrast file, at first can not take off the material to the chain link after the cutting, inconvenient taking out, secondly, the problem of the rim charge that the cutting produced is not convenient for to clear up, the following scheme is put forward now, and it includes upper die base and die holder, and the bottom fixedly connected with of upper die base goes up the mould, the top fixedly connected with lower mould of die holder, the bottom swing joint who goes up the mould clamp plate of mould has the side cut sword, and the side cut sword is the rectangular ring structure, and the side cut sword is located the outside of upper die clamp plate, and the model groove has been seted up at the top of lower mould, and slidable mounting has the stripper plate in the model groove, and the one-way kelly of the equal fixedly connected with in. The utility model discloses can take off the material to the link after the cutting, conveniently take out, the convenient rim charge that will cut the production is cleared up.
Description
Technical Field
The utility model relates to a chain ring side cut technical field especially relates to a vertical side cut device that connects chain ring.
Background
The vertical connecting link used on the relevant equipment of the mining machinery has the technical characteristics of high strength and obdurability; because it can produce the overlap when forging production, consequently need carry out the overlap cutting after the production blank, through retrieving, application number: 201721326280.0 or an authorization bulletin number: the patent document CN207563659U provides a trimming die for a vertical chain connecting ring, which comprises an upper die and a lower die; a vertical chain connecting ring trimming structure is arranged between the upper die and the lower die; the vertical chain connecting ring trimming structure comprises an upper die cavity and an upper die trimming block which are arranged on an upper die, a lower die cavity which is arranged on a lower die and matched with the upper die cavity, and a lower die trimming block which is arranged on the lower die and matched with the upper die trimming block; the outer wall of the upper die cutting edge block is provided with a conical surface; the outer wall of the lower die cutting edge block is provided with an angular surface; the vertical chain connecting ring blank is placed into the lower die cavity and is protected through the matching of the upper die cavity, and then the overlap cutting is realized through the combined action of the upper die cutting edge block and the lower die cutting edge block.
The above-mentioned patent document uses just, can not take off the material to the link after the cutting at first, and is inconvenient to take out, and secondly, the rim charge that the cutting produced is not convenient for clear up.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the contrast file and using just, at first can not take off the material to the link after the cutting, inconvenient taking out, secondly, the rim charge that the cutting produced is the shortcoming of the clearance of not being convenient for, and the side cut device of a vertical chain ring that connects who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vertical edge cutting device that connects chain ring, includes upper die base and die holder, and the bottom fixedly connected with of upper die base goes up the mould, and the top fixedly connected with lower mould of die holder, the bottom swing joint of going up the mould clamp plate, the bottom fixedly connected with side cut sword of going up the mould, side cut sword be the rectangular ring structure, and the side cut sword is located the outside of last moulded board, and the mould groove has been seted up at the top of lower mould, and slidable mounting has the flitch of taking off in the mould groove, takes off the one-way kelly of the equal fixedly connected with in both sides of flitch, has all seted up on the both sides inner wall in mould groove and has taken off the material slide opening, and two one-way kellies take off material slide opening sliding connection with two respectively, and.
Preferably, the one-way structure is including taking off material pole, tension bar, extension spring and handle, takes off the bottom sliding connection of material pole and last mould, takes off the top of material pole and has seted up the pulling force groove, tension bar and pulling force groove sliding connection, and extension spring fixed mounting is between tension bar and pulling force groove, takes off one side of material pole and has seted up one-way draw-in groove, one-way draw-in groove and the one-way kelly looks adaptation that corresponds, handle fixed mounting is in one side of taking off the material pole.
Preferably, the top fixed mounting of tension bar has trapezoidal piece, and two dovetail grooves have been seted up to the bottom of going up the mould, and trapezoidal piece and the dovetail groove sliding connection that corresponds, fixed mounting has same spring between trapezoidal piece and the dovetail groove that corresponds, and the spring can provide elasticity for taking off the material pole through trapezoidal piece and tension bar.
Preferably, the bottom of the upper die is provided with a buffer storage groove, the upper die pressing plate is connected with the buffer storage groove in a sliding mode, the same buffer spring is fixedly mounted between the upper die pressing plate and the buffer storage groove, and the buffer spring can play a role in buffering the upper die pressing plate.
Preferably, two elastic cushions are fixedly connected to the inner wall of the bottom of the die groove, the two elastic cushions are in contact with the stripper plate, and the elastic cushions can play a role in buffering when the stripper plate is stressed.
Preferably, four guide rods are fixedly mounted at the top of the lower die holder, the upper die holder is in sliding connection with the four guide rods, the same top plate is fixedly mounted at the tops of the four guide rods, and a pushing cylinder is arranged on the top plate and is fixedly connected with the upper die holder.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through promoting cylinder, last mould drive top platen and side cut sword downstream, top platen at first with the chain link contact, top platen is used for fixing chain link pressure, takes place the skew when preventing to cut, influences the cutting quality, when top platen atress upward movement, the side cut sword can cut the chain link limit.
(2) This scheme passes through the cushion and can play the cushioning effect when taking off the flitch atress, takes off the one-way kelly contact of expecting pole downstream and corresponding, and the spring can provide elasticity for taking off the material pole through trapezoidal piece and tension bar for one-way kelly can get into in the one-way draw-in groove.
(3) After the completion cutting, this scheme drives through the upper die base and goes up the mould upward movement, and two take off the material pole and drive through two one-way kellies and take off flitch upward movement, take off the link and the rim charge release after the flitch will cut, can conveniently take out and clear up the link with the opposite side material.
(4) This scheme wherein the tension bar slides on the material pole that takes off that corresponds, can take off the material pole and not break away from the time delay with one-way kelly and mould the interval of lower mould in the assurance, can leave great space and conveniently get and put the chain ring and clear up the rim charge.
(5) After accomplishing the operation, two handles of this scheme pulling are kept away from each other, and two take off the material pole and keep away from each other and two one-way kelly separations, under the action of gravity, take off flitch downstream and reset, take off the material pole upward movement and reset.
The utility model discloses can take off the material to the link after the cutting, conveniently take out, the convenient rim charge that will cut the production is cleared up.
Drawings
Fig. 1 is a schematic structural view of a side cutting device for a vertical chain connecting ring according to the present invention;
fig. 2 is a schematic structural view of a part a of a side cutting device of a vertical chain connecting ring according to the present invention;
fig. 3 is a schematic structural view of a part B of the edge cutting device for a vertical chain connecting ring according to the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the lower die, the stripper plate and the one-way clamping rod of the edge cutting device for the vertical chain connecting ring provided by the utility model.
In the figure: 1 upper die base, 2 lower die bases, 3 upper dies, 4 lower dies, 5 upper die pressing plates, 6 die grooves, 7 trimming knives, 8 stripping rods, 9 tension rods, 10 trapezoidal blocks, 11 trapezoidal grooves, 12 springs, 13 tension grooves, 14 tension springs, 15 one-way clamping grooves, 16 handles, 17 buffer accommodating grooves, 18 buffer springs, 19 stripping slide holes, 20 stripping plates, 21 elastic pads and 22 one-way clamping rods.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a side cut device of vertical chain ring that connects, including upper die base 1 and die holder 2, mould 3 on the bottom fixedly connected with of upper die base 1, die holder 2's top fixedly connected with lower mould 4, the bottom swing joint of going up mould 3 has last moulding board 5, the bottom fixedly connected with side cut sword 7 of going up mould 3, side cut sword 7 is the rectangle ring structure, side cut sword 7 is located the outside of last moulding board 5, mould groove 6 has been seted up at the top of lower mould 4, slidable mounting has stripper plate 20 in the mould groove 6, the equal one-way kelly 22 of fixedly connected with in both sides of stripper plate 20, stripper slide opening 19 has all been seted up on the both sides inner wall in mould groove 6, two one-way kelies 22 respectively with two stripper slide opening 19 sliding connection, the bottom sliding connection of going up mould 3 has two one-way structures, two one-way structures respectively with two.
In this embodiment, one-way structure is including taking off material pole 8, tension bar 9, extension spring 14 and handle 16, take off material pole 8 and the bottom sliding connection who goes up mould 3, take off the top of material pole 8 and seted up pulling force groove 13, tension bar 9 and pulling force groove 13 sliding connection, extension spring 14 fixed mounting is between tension bar 9 and pulling force groove 13, take off one-way draw-in groove 15 has been seted up to one side of material pole 8, one-way draw-in groove 15 and the one-way kelly 22 looks adaptation that corresponds, handle 16 fixed mounting is in one side of taking off material pole 8.
In this embodiment, the top fixed mounting of tension bar 9 has trapezoidal piece 10, goes up the bottom of mould 3 and has seted up two dovetail grooves 11, trapezoidal piece 10 and the 11 sliding connection in dovetail groove that correspond, and fixed mounting has same spring 12 between trapezoidal piece 10 and the dovetail groove 11 that corresponds, and spring 12 can provide elasticity for taking off material pole 8 through trapezoidal piece 10 and tension bar 9 for one-way kelly 22 can get into in one-way draw-in groove 15.
In this embodiment, go up the bottom of mould 3 and seted up the buffering and accomodate groove 17, go up clamp plate 5 and buffering and accomodate groove 17 sliding connection, go up clamp plate 5 and buffering and accomodate between the groove 17 fixed mounting have same buffering spring 18, buffering spring 18 can play the cushioning effect to last clamp plate 5, and go up clamp plate 5 and be used for pressing the fastening to the link and decide, take place the skew when preventing to cut, influence cutting quality, when going up clamp plate 5 atress upward movement, side cut sword 7 can cut the link limit.
In this embodiment, the inner wall of the bottom of the mold groove 6 is fixedly connected with two elastic pads 21, the two elastic pads 21 are both in contact with the stripper plate 20, and the elastic pads 21 can play a role in buffering when the stripper plate 20 is stressed.
In this embodiment, four guide rods are fixedly mounted at the top of the lower die holder 2, the upper die holder 1 is connected with the four guide rods in a sliding manner, the same top plate is fixedly mounted at the tops of the four guide rods, a push cylinder is arranged on the top plate and is fixedly connected with the upper die holder 1, the push cylinder can push the upper die 3 to move downwards through the upper die holder 1, and the upper die 3 drives the upper die pressing plate 5 and the trimming knife 7 to move downwards.
Example two
Referring to fig. 1-4, a side cut device of vertical chain ring that connects, including upper die base 1 and die holder 2, there is last mould 3 in the bottom of upper die base 1 through screw fixed connection, there is lower mould 4 at the top of die holder 2 through screw fixed connection, the bottom swing joint of going up mould 3 has last clamp plate 5, there is side cut sword 7 through screw fixed connection in the bottom of going up mould 3, side cut sword 7 is the rectangle ring structure, side cut sword 7 is located the outside of last clamp plate 5, mould groove 6 has been seted up at the top of lower mould 4, slidable mounting has stripper plate 20 in the mould groove 6, the both sides of stripper plate 20 are all through the one-way kelly 22 of screw fixed connection, stripper slide opening 19 has all been seted up on the both sides inner wall in mould groove 6, two one-way kellies 22 respectively with two stripper slide opening 19 sliding connection, the bottom sliding connection of going up mould 3 has two one-way structures, two one.
In this embodiment, one-way structure is including taking off material pole 8, tension bar 9, extension spring 14 and handle 16, take off material pole 8 and last mould 3's bottom sliding connection, take off the top of material pole 8 and seted up pulling force groove 13, tension bar 9 and pulling force groove 13 sliding connection, extension spring 14 passes through welded fastening and installs between tension bar 9 and pulling force groove 13, take off one-way draw-in groove 15 has been seted up to one side of material pole 8, one-way draw-in groove 15 and the one-way kelly 22 looks adaptation that corresponds, handle 16 passes through welded fastening and installs in one side of taking off material pole 8.
In this embodiment, the top of tension bar 9 is passed through welded fastening and is installed trapezoidal piece 10, goes up the bottom of mould 3 and has seted up two dovetail grooves 11, trapezoidal piece 10 and the 11 sliding connection in dovetail groove that correspond, installs same spring 12 through welded fastening between trapezoidal piece 10 and the dovetail groove 11 that corresponds, and spring 12 can provide elasticity for stripper bar 8 through trapezoidal piece 10 and tension bar 9 for one-way kelly 22 can get into in one-way draw-in groove 15.
In this embodiment, go up the bottom of mould 3 and seted up the buffering and accomodate groove 17, go up clamp plate 5 and buffering and accomodate groove 17 sliding connection, it has same buffering spring 18 to go up clamp plate 5 and buffering and accomodate between the groove 17 through welded fastening, buffering spring 18 can play the cushioning effect to last clamp plate 5, and it is fixed that last clamp plate 5 is used for pressing the link to fasten, take place the skew when preventing to cut, influence the cutting quality, when going up clamp plate 5 atress upward movement, side cut sword 7 can cut the link limit.
In this embodiment, the inner wall of the bottom of the mold groove 6 is fixedly connected with two elastic pads 21 through screws, the two elastic pads 21 are both in contact with the stripper plate 20, and the elastic pads 21 can play a role in buffering when the stripper plate 20 is stressed.
In this embodiment, four guide rods are installed at the top of lower die holder 2 through welded fastening, and upper die holder 1 and four guide rod sliding connection, the top of four guide rods all installs same roof through welded fastening, is provided with the push cylinder on the roof, and the push cylinder passes through screw fixed connection with upper die holder 1, and the push cylinder can pass through 3 downstream on upper die holder 1 promotes, goes up mould 3 and drives upper die plate 5 and side cut sword 7 downstream.
In the embodiment, when the device is used, all electrical equipment is powered on, a chain ring is placed in a model groove 6, a pushing cylinder pushes an upper die 3 to move downwards through an upper die base 1, the upper die 3 drives an upper die pressing plate 5 and a trimming knife 7 to move downwards, the upper die pressing plate 5 is firstly contacted with the chain ring, the upper die pressing plate 5 is used for pressing and fixing the chain ring to prevent deviation during cutting and influence on cutting quality, when the upper die pressing plate 5 is forced to move upwards, the trimming knife 7 can cut the edge of the chain ring, an elastic pad 21 can play a role of buffering when a stripper plate 20 is forced, when in cutting, a stripper rod 8 moves downwards to be contacted with a corresponding one-way clamping rod 22, a spring 12 can provide elasticity for the stripper rod 8 through a trapezoidal block 10 and a tension rod 9, so that the one-way clamping rod 22 can enter a one-way clamping groove 15, after the cutting is completed, the upper die base 1 drives the upper die 3 to move upwards, two take off material pole 8 and drive through two one-way kellies 22 and take off flitch 20 upward movement, take off chain link and rim charge release after flitch 20 will cut, can conveniently take out and clear up the side material to the chain link, wherein the pull rod 9 slides on the material pole 8 that takes off that corresponds, can be guaranteeing to take off the interval of mould 3 and lower mould 4 in the extension when material pole 8 does not break away from with one-way kellies 22, can leave great space and conveniently get and put chain link and clear up the rim charge, accomplish the operation after, two pulling handles 16 keep away from each other, two take off material pole 8 and keep away from each other and two one-way kellies 22 separations, under the action of gravity, take off flitch 20 downstream and reset, take off 8 upward movements of material pole and reset, can continue to use.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (6)
1. The edge cutting device for the vertical chain connecting ring comprises an upper die base (1) and a lower die base (2), wherein the bottom of the upper die base (1) is fixedly connected with an upper die (3), the top of the lower die base (2) is fixedly connected with a lower die (4), and is characterized in that the bottom of the upper die (3) is movably connected with an upper die pressing plate (5), the bottom of the upper die (3) is fixedly connected with an edge cutting knife (7), the edge cutting knife (7) is of a rectangular ring structure, the edge cutting knife (7) is positioned at the outer side of the upper die pressing plate (5), the top of the lower die (4) is provided with a die groove (6), a stripper plate (20) is arranged in the die groove (6) in a sliding manner, two unidirectional clamping rods (22) are fixedly connected with two sides of the stripper plate (20), stripping slide holes (19) are respectively arranged on the inner walls of the two sides of the die groove (6, the bottom of the upper die (3) is connected with two one-way structures in a sliding mode, and the two one-way structures are respectively matched with the two one-way clamping rods (22).
2. The edge cutting device for the vertical chain connecting ring according to claim 1, wherein the one-way structure comprises a stripping rod (8), a tension rod (9), a tension spring (14) and a handle (16), the stripping rod (8) is slidably connected with the bottom of the upper die (3), a tension groove (13) is formed in the top of the stripping rod (8), the tension rod (9) is slidably connected with the tension groove (13), the tension spring (14) is fixedly installed between the tension rod (9) and the tension groove (13), one-way clamping grooves (15) are formed in one side of the stripping rod (8), the one-way clamping grooves (15) are matched with corresponding one-way clamping rods (22), and the handle (16) is fixedly installed on one side of the stripping rod (8).
3. The edge cutting device for the vertical chain connecting ring according to claim 2, wherein a trapezoidal block (10) is fixedly mounted at the top of the tension rod (9), two trapezoidal grooves (11) are formed in the bottom of the upper die (3), the trapezoidal block (10) is slidably connected with the corresponding trapezoidal grooves (11), and the same spring (12) is fixedly mounted between the trapezoidal block (10) and the corresponding trapezoidal groove (11).
4. The edge cutting device for the vertical chain connecting ring according to claim 1, wherein a buffering and receiving groove (17) is formed in the bottom of the upper die (3), the upper die pressing plate (5) is connected with the buffering and receiving groove (17) in a sliding mode, and a same buffering spring (18) is fixedly installed between the upper die pressing plate (5) and the buffering and receiving groove (17).
5. A device for cutting the edge of a vertical connecting link according to claim 1, characterized in that two elastic pads (21) are fixedly connected to the bottom inner wall of the mould groove (6), and both elastic pads (21) are in contact with the stripper plate (20).
6. The edge cutting device for the vertical connecting link according to claim 1, wherein four guide rods are fixedly installed at the top of the lower die holder (2), the upper die holder (1) is slidably connected with the four guide rods, the top of each of the four guide rods is fixedly installed with a same top plate, and a pushing cylinder is arranged on the top plate and fixedly connected with the upper die holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021242732.9U CN212945191U (en) | 2020-06-30 | 2020-06-30 | Edge cutting device for vertical chain connecting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021242732.9U CN212945191U (en) | 2020-06-30 | 2020-06-30 | Edge cutting device for vertical chain connecting ring |
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| Publication Number | Publication Date |
|---|---|
| CN212945191U true CN212945191U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021242732.9U Active CN212945191U (en) | 2020-06-30 | 2020-06-30 | Edge cutting device for vertical chain connecting ring |
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| CN (1) | CN212945191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833300A (en) * | 2023-08-29 | 2023-10-03 | 靖江市苏伦工程机械有限公司 | Automatic fly edge separating device after trimming of caterpillar link |
-
2020
- 2020-06-30 CN CN202021242732.9U patent/CN212945191U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833300A (en) * | 2023-08-29 | 2023-10-03 | 靖江市苏伦工程机械有限公司 | Automatic fly edge separating device after trimming of caterpillar link |
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