CN202824508U - Oil pressure chain riveting machine - Google Patents
Oil pressure chain riveting machine Download PDFInfo
- Publication number
- CN202824508U CN202824508U CN 201220496477 CN201220496477U CN202824508U CN 202824508 U CN202824508 U CN 202824508U CN 201220496477 CN201220496477 CN 201220496477 CN 201220496477 U CN201220496477 U CN 201220496477U CN 202824508 U CN202824508 U CN 202824508U
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- Prior art keywords
- chain
- movable plate
- oil pressure
- hydraulic cylinder
- induction installation
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Abstract
Provided is an oil pressure chain riveting machine. The oil pressure chain riveting machine comprises a working table and a supporting frame. A hydraulic cylinder is arranged on the supporting frame, and an upper riveting mold is connected below the hydraulic cylinder. The working table is provided with a chain channel, and a lower riveting mold is arranged in a position, corresponding to the upper riveting mold, inside the chain channel. The working table is further provided with a movable plate, one side, close to the chain channel, of the movable plate is of a sawtooth structure, and the movable plate is connected with a movable plate drive device. A programmable logic controller (PLC) is combined with an oil pressure system, a full automatic, intelligent and multifunctional rivet head can be achieved, the rivet head can be four-surfaced or two-surfaced, one section of a whole chain can be not riveted after setting, and detecting and cutting off at the later stage is convenient.
Description
Technical field
The utility model relates to the chain manufacturing, particularly relates to a kind of oil pressure chain head riveter.
Background technology
In the chain manufacturing, must carry out die to the chain that assembles, yet, present chain die equipment is owing to adopt the principle of mechanical linkage, the complex structure of head riveter design, bulky, mechanical stamping die dynamics and speed are fully uncontrollable, the die quality can not be adjusted to optimum state, and all chain links can not realize jumping the joint function all by die, cause very large waste, the noise that adds mechanical stamping is large, can not satisfy the construction economizing type, the requirement of environment-friendly type society has risen to the scrap build of chain manufacturing on the direction of national strategy development.
As shown in Figure 1, the conventional chains die is to pump by the cam driven riveting head rack on the main shaft, main shaft drives countershaft by right angle gear again and rotates, and 2 cam driven delivery sheets on the countershaft are finished the movement of chain, thereby finish the work of the die while moving.Then the die of gimmal during this head riveter can only adapt to, such as need slightly large chain is riveted, because the amplitude that moves up and down of riveting head rack needs to increase, the pitch of chain increases, delivery sheet need to be amplified, no matter be that the cam of drive riveting head rack or the driving cam that drives mobile edition more need significantly to increase specification, unavoidably need to design the die board of bulky complex.And; such head riveter does not have flexibility fully; 4 snap sets that riveting head rack connects or 2 snap sets can only be all along with the moving up and down of riveting head rack, passive whole chains that face toward carry out the chamfering die, and can not carry out four sides die, two dies to chain as required.And can't realize jumping the joint die, cut off in the operation at follow-up chain, because the bearing pin of that pitch chain bar that band cuts off is by die, can not be cut off device ejects smoothly, cause relevant chain link to damage, to make one 50 chain that saves as example, per 50 pitch chain bars will lose a chain in follow-up cut-out operation, cause great waste.
In sum, in present chain manufacturing, the chain die does not also reach people far away to environment, to the chain quality, and to hanging down the requirement of production loss.Therefore, increasing professional begins one's study and improves chain die technology, makes the chain die can satisfy the demand of high-quality to chain, the low input of people and environmental protection.
The utility model content
The purpose of this utility model provides a kind of intelligent full automatic oil pressure chain head riveter.
For realizing above-mentioned utility model purpose, technical scheme that the utility model adopts is:
A kind of oil pressure chain head riveter comprises workbench and bracing frame, is provided with hydraulic cylinder on the support frame as described above, and described hydraulic cylinder below is connected with snap set; Be provided with chain channel on the described workbench, the position corresponding with upper snap set is provided with lower snap set in the described chain channel; Also be provided with movable plate on the described workbench, described movable plate is broached-tooth design near a side of chain channel, and links to each other with the movable plate drive unit.
Further, described movable plate drive unit comprises the main shaft that links to each other with motor and is installed in left and right sides driving cam means and front and back driving cam means on the main shaft; Be fixed with on the described workbench and move forward and backward line slideway, described move forward and backward to be equipped with on the line slideway move forward and backward slide block, described moving forward and backward is fixed with the move left and right line slideway on the slide block, on the described move left and right line slideway move left and right slide block is installed, described movable plate is packed on the move left and right slide block.
Further; hydraulic cylinder decline cam also is installed on the described main shaft; knock-off cam and movable plate displacement cam; described hydraulic cylinder decline cam place is equipped with the first induction installation, and described knock-off cam place is equipped with the second induction installation, and described movable plate displacement cam place is equipped with the 3rd induction installation; described move left and right slide block place is equipped with the 4th induction installation; described the first induction installation, the second induction installation, the 3rd induction installation links to each other with control device with the 4th induction installation.
Further, described hydraulic cylinder is connected with Hydraulic Station, and described Hydraulic Station links to each other with control device.
Further, described hydraulic cylinder and upper snap set are four, and first is horizontal riveting mould with second in the snap set on four, and the 3rd and the 4th is perpendicular riveting mould.
Further, the spacing between described four upper snap sets is 3 cutter chain bars.
Further, the force-output shaft of described hydraulic cylinder upper end is equipped with the stroke adjustment piece, and described stroke adjustment piece place is equipped with optoelectronic switch, and described optoelectronic switch links to each other with control device, and described control device also is connected with warning device.
Further, described hydraulic cylinder and upper snap set are two.
Adopt technique scheme, the beneficial effect that the utility model can be realized has:
(1) the utility model cam control snap set of having cancelled bulky complex in the prior art moves back and forth up and down system, by oil cylinder independently snap set is separately carried out drive, can regulate flexibly the die mode according to product needed;
(2) the utility model adopts the PLC control device to be combined with oil hydraulic system, can realize full-automatic, intelligent, multi-functional die, can four sides die and two sides die, and can arrange a certain joint in the whole piece chain is not carried out die, so that the detection in later stage is cut off.
(3) whether the utility model can detect at any time each parts and work, and break down and can realize autostop, and can be to the chain injury.
(4) break down or other reasons when causing the hydraulic cylinder force-output shaft not move around when the magnetic valve of control hydraulic cylinder, optoelectronic switch is not sensed the stroke adjustment piece in the scheduled time, can send control device to, control device control warning device is reported to the police, and prevents from causing leakage riveting owing to the reason of hydraulic cylinder force-output shaft.
Description of drawings
Fig. 1 is conventional chains head riveter structural representation;
Fig. 2 is the utility model structural representation;
Fig. 3 is hydraulic cylinder and control device structural representation thereof;
Fig. 4 is the Working table structure schematic diagram;
Fig. 5 is movable plate motion track figure;
Fig. 6 is the main axle structure schematic diagram that links to each other with motor;
Fig. 7 is the induction installation location drawing;
Fig. 8 is the translating cam connection diagram;
Fig. 9 is the snap set structural representation;
Figure 10 is the structure chart that snap set and chain are done the time spent;
Figure 11 A, 11B, 11C are snap set structural representation on the structure of three kinds of dies can realizing of the utility model;
Figure 12 is the stereogram of workbench;
Figure 13 is the utility model one embodiment schematic diagram.
Figure 14 is the another embodiment schematic diagram of the utility model.
Wherein: 1 workbench, 11 move forward and backward line slideway, and 12 move forward and backward slide block; 13 move left and right line slideways, 14 move left and right slide blocks, 2 bracing frames; 3 hydraulic cylinders, 31 force-output shafts, 32 stroke adjustment pieces; 33 photoelectricity quick closing valves, 34 warning devices, snap set on 4; 5 movable plates, 51 broached-tooth designs, 6 chain channels; 7 times snap sets, 8 movable plate drive units, 81 motors; 82 main shafts, 821 hydraulic cylinder decline cams, 822 knock-off cams; 823 movable plates displacement cam, 83 left and right sides driving cam means, 84 front and back driving cam means; 9 control device, 91 first induction installations, 92 second induction installations; 93 the 3rd induction installations, 94 the 4th induction installations.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 2 is structural representation of the present utility model, and as shown in Figure 2, a kind of oil pressure chain head riveter comprises workbench 1 and bracing frame 2, is provided with hydraulic cylinder 3 on the support frame as described above 2, and described hydraulic cylinder 3 belows are connected with snap set 4; Be provided with chain channel 6 on the described workbench 1, described chain channel 6 interior and upper snap sets 4 corresponding positions are provided with lower snap set 7; Also be provided with movable plate 5 on the described workbench 1, described movable plate 5 is broached-tooth design 51 near a side of chain channel 6, and links to each other with movable plate drive unit 8.Also be fixed with on the described workbench 1 and move forward and backward line slideway 11, described move forward and backward to be equipped with on the line slideway 11 move forward and backward slide block 12, described moving forward and backward is fixed with move left and right line slideway 13 on the slide block 12, on the described move left and right line slideway 13 move left and right slide block 14 is installed, described movable plate 5 is packed on the move left and right slide block 14.Drive movable plate 5 front and back or move left and right by movable plate drive unit 8.
Fig. 3 is hydraulic cylinder and control device structural representation thereof; as shown in Figure 3; at bracing frame 2 four hydraulic cylinders 3 are installed; be labeled as respectively A; B; C; B; four hydraulic cylinders are connected with Hydraulic Station; Hydraulic Station is supplied with hydraulic cylinder power; and by the control of PLC control device 9 control Hydraulic Stations realizations to hydraulic cylinder 3; control device also with the first induction installation S1, the second induction installation S2, the 3rd induction installation S3 is connected with the 4th induction installation S4; accept to come from respectively hydraulic cylinder decline cam; knock-off cam, the movable information of movable plate displacement cam and move left and right slide block, thus realize control that hydraulic cylinder and movable plate are moved etc.
Fig. 4 is the Working table structure schematic diagram, as shown in Figure 4, movable plate below is provided with and moves forward and backward rail system (comprise and move forward and backward line slideway 11 and move forward and backward slide block 12) and move left and right rail system (comprising move left and right line slideway 13 and move left and right slide block 14) and provide primary condition for movable plate front and back or left and right displacement, and connect the movable plate drive unit at movable plate, this drive unit drives movable plate along front and back by motor or other device drives or the rail system of move left and right just moves, and move forward and backward spring and move left and right spring in other end connection, the realization movable plate can be got back to original position by spring after the drive unit drive displacement, concrete motion track as shown in Figure 5, drive unit drives movable plate and is moved to the left, move forward again, broached-tooth design 51 in the movement injects the chain slit of attached bearing pin, this moment, the move left and right extension spring all was in stretching (or tightening up) state, about drive and stop the movable plate effect, the move left and right extension spring with movable plate to right-hand pulling, the drive chain moves right, front and back drive and stop the movable plate effect, the broached-tooth design that moves forward and backward on the extension spring drive movable plate leaves the chain slit, realizes a chain displacement.Be movable plate insert chain, the chain that moves right, backward withdraw from chain, be moved to the left, as an action cycle.
Fig. 6 is the main axle structure schematic diagram that links to each other with motor, and as shown in Figure 6, the movable plate drive unit comprises the main shaft 82 that links to each other with motor and is installed in left and right sides driving cam means 83 and front and back driving cam means 84 on the main shaft 82; Wherein the left and right sides driving cam means on the main shaft and front and back driving cam means control movable plate backward, be moved to the left that (connection of translating cam as shown in Figure 8, being connected the drive movable plate with turning arm by bearing moves, it is move left and right actuated by cams mobile edition move left and right, effect by turning arm, the projecting surface motive force of cam is converted into the pulling force to movable plate, movable plate moves right, draw high spring, then rely on the restoring force of spring, movable plate moves right, promoting chain moves right), and the spring between compression or tensioning movable plate and the board, spring reset causes movable plate forward, move right.Hydraulic cylinder decline cam 821 also is installed on the described main shaft; knock-off cam 822 and movable plate displacement cam 823; as shown in Figure 7; described hydraulic cylinder decline cam 821 places are equipped with the first induction installation 91; described knock-off cam place is equipped with the second induction installation 92; described movable plate displacement cam place is equipped with the 3rd induction installation 93; described move left and right slide block place is equipped with the 4th induction installation 94(and sees Fig. 4); described the first induction installation; the second induction installation, the 3rd induction installation and the 4th induction installation (see figure 3) that links to each other with control device 9.The first induction installation S1 among the figure and the 4th induction installation S4 among Fig. 4 should have a rational time difference, cause the time difference between the two to change when blocking or other situations occuring, and then can start shutdown, and the operator checks, fixes a breakdown.When operation was shut down, only when detecting each parts and be in a rational position, just can shut down, this design was in order to prevent direct shutdown, caused damage equipment or caused the rising of product percent defective at the chamfering die if just carry out.
Fig. 9, Figure 10 is respectively the structure chart that snap set structural representation and snap set and chain are done the time spent, snap set preferably adopts wolfram steel, oil pressure chain head riveter provided by the utility model, the service wear of its snap set is far smaller than existing mechanical type head riveter, lengthen its service life over half, this is to come the pressure of regulator solution cylinder pressure and speed etc. because the oil pressure head riveter is regulated oil pressure by the PLC control device, the oil pressure die is exerted oneself evenly, pressure-speed is balanced, and snap set prolongs service life.
Figure 11 A, 11B, 11C is the structure of three kinds of dies can realizing of the utility model, the utility model is owing to adopt independent control die mould, as long as the action of the corresponding oil cylinder of control, just can realize horizontal riveting (Figure 11 A) to chain flexibly as required, perpendicular riveting (Figure 11 B), anyhow riveting (Figure 11 C), especially can realize jumping the joint die to chain, that is to say the length according to the finished product chain, the die of this chain link is skipped at the relative set interval, the utility model adopts PLC to be combined with oil hydraulic system, form full-automatic intelligent multifunction type, on four sides die, two dies, main feature under the order number of design requires to a chain in which joint do not carry out die, can set not die, cut off so that back segment detects.Jump the application of joint die, (chain assembly machine chain out is continuous greatly to have made things convenient for follow-up chain rupturing operation, through die, upper wet goods operation, must be cut into a section according to the length of finished product chain at last, it has been exactly a complete chain that every section chain ending is connected).Conventional chains die in the past owing to can not realize jumping joint, cuts off in the operation at follow-up chain, because the bearing pin of that pitch chain bar to be cut off can not be cut off device and eject smoothly by die, causes relevant chain link to damage.Make one 50 chain that saves such as needs, will lose a chain, cause very large waste.The utility model is jumped septa intersegmental as long as set in man-machine interface, by chain being counted to control the action of corresponding oil cylinder, skip follow-up chain and cut off that pitch chain that operation will operate and save not die, no matter be two sides riveting or the chain of four sides riveting, can both realize that this presses default jumping joint function.
Figure 12 is the stereogram of workbench, as shown in figure 12, the chain of attached bearing pin is in the chain channel, corresponding positions is equipped with lower snap set below attached bearing pin chain, movable plate inserts in the slit of chain, movable plate below move forward and backward the motion track that rail system and move left and right rail system have been stipulated movable plate, a side of movable plate connects the movable plate drive unit by lever.
The oil pressure die that the utility model adopts is to set oil pressure pressure to carry out the die function, can not cause flexural deformation behind the pin shaft snap, guarantees machinery service life, and slide block adopts line slideway.Applicable to the high product of various chain quality requirements, such as motor chain for vehicles, automobile with chain, leaf chain, high-quality agricultural machinery chain, high-quality industrial chain and with chain of annex etc.
Figure 13 is the utility model one embodiment schematic diagram, oil pressure chain head riveter provided by the utility model, can be arranged to as required two cylinder, three cylinders, four cylinders and not wait, four cylinder oil pressure chain head riveters as shown in figure 13 are in conjunction with Fig. 3 and Fig. 4, according to design, each action cycle of movable plate, chain to the right 2 chain pitch from, 4 upper snap set intervals of chain top are controlled by oil cylinder separately, 3 chain pitch in interval, 4 lower snap sets of corresponding chain below.Wherein AB die mould direction is identical, and we set and count horizontal riveting, and the CD direction is identical, is designed to perpendicular riveting.As can be seen from Figure 4, be in the chain link of 1 position, after horizontal riveting, when running to 7 position, again by perpendicular riveting, thereby finished 4 dies.In like manner, the connection of 2 positions by after the horizontal riveting, runs to behind 10 positions again by perpendicular riveting when 4 position, finishes 4 dies.When namely only being in 1,4,7,10 position, just to snap set should be arranged.
Figure 14 is the another embodiment schematic diagram of the utility model, as shown in figure 14, force-output shaft 31 upper ends of the hydraulic cylinder of the above-mentioned oil pressure head riveter that provides are equipped with stroke adjustment piece 32, described stroke adjustment piece 32 places are equipped with optoelectronic switch 33, described optoelectronic switch 33 links to each other with control device 9, and described control device also is connected with warning device 34.When the magnetic valve of control hydraulic cylinder breaks down or other reasons when causing the hydraulic cylinder force-output shaft not move around, optoelectronic switch is not sensed the stroke adjustment piece in the scheduled time, can send control device to, control device control warning device reports to the police 34, prevents from causing Lou riveting etc. owing to the reason of hydraulic cylinder force-output shaft.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. an oil pressure chain head riveter comprises workbench and bracing frame, it is characterized in that:
Be provided with hydraulic cylinder on the support frame as described above, described hydraulic cylinder below is connected with snap set;
Be provided with chain channel on the described workbench, the position corresponding with upper snap set is provided with lower snap set in the described chain channel;
Also be provided with movable plate on the described workbench, described movable plate is broached-tooth design near a side of chain channel, and links to each other with the movable plate drive unit.
2. oil pressure chain head riveter according to claim 1 is characterized in that: described movable plate drive unit comprises the main shaft that links to each other with motor and is installed in left and right sides driving cam means and front and back driving cam means on the main shaft;
Be fixed with on the described workbench and move forward and backward line slideway, described move forward and backward to be equipped with on the line slideway move forward and backward slide block, described moving forward and backward is fixed with the move left and right line slideway on the slide block, on the described move left and right line slideway move left and right slide block is installed, described movable plate is packed on the move left and right slide block.
3. oil pressure chain head riveter according to claim 2 is characterized in that: hydraulic cylinder decline cam also is installed on the described main shaft, and knock-off cam and movable plate displacement cam,
Described hydraulic cylinder decline cam place is equipped with the first induction installation,
Described knock-off cam place is equipped with the second induction installation,
Described movable plate displacement cam place is equipped with the 3rd induction installation,
Described move left and right slide block place is equipped with the 4th induction installation,
Described the first induction installation, the second induction installation, the 3rd induction installation links to each other with control device with the 4th induction installation.
4. oil pressure chain head riveter according to claim 1 and 2, it is characterized in that: described hydraulic cylinder is connected with Hydraulic Station, and described Hydraulic Station links to each other with control device.
5. oil pressure chain head riveter according to claim 1 and 2, it is characterized in that: described hydraulic cylinder and upper snap set are four, and first and second be horizontal riveting mould in four upper snap sets, the 3rd and the 4th is to erect the riveting mould.
6. oil pressure chain head riveter according to claim 5 is characterized in that: the spacings between described four upper snap sets are 3 cutter chain bars.
7. oil pressure chain head riveter according to claim 5, it is characterized in that: the force-output shaft upper end of described hydraulic cylinder is equipped with the stroke adjustment piece, described stroke adjustment piece place is equipped with optoelectronic switch, and described optoelectronic switch links to each other with control device, and described control device also is connected with warning device.
8. oil pressure chain head riveter according to claim 1 and 2, it is characterized in that: described hydraulic cylinder and upper snap set are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496477 CN202824508U (en) | 2012-09-26 | 2012-09-26 | Oil pressure chain riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496477 CN202824508U (en) | 2012-09-26 | 2012-09-26 | Oil pressure chain riveting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824508U true CN202824508U (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220496477 Withdrawn - After Issue CN202824508U (en) | 2012-09-26 | 2012-09-26 | Oil pressure chain riveting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824508U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861863A (en) * | 2012-09-26 | 2013-01-09 | 太仓椿盟链传动有限公司 | Oil-pressure chain rivet head machine |
| CN103736900A (en) * | 2014-01-11 | 2014-04-23 | 太仓椿盟链传动有限公司 | Riveting component for riveting machine for riveting chain with upper and lower attachments |
| CN103934409A (en) * | 2014-03-24 | 2014-07-23 | 安徽黄山恒久链传动有限公司 | Device and method for assembling chain integrally |
-
2012
- 2012-09-26 CN CN 201220496477 patent/CN202824508U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861863A (en) * | 2012-09-26 | 2013-01-09 | 太仓椿盟链传动有限公司 | Oil-pressure chain rivet head machine |
| WO2014047756A1 (en) * | 2012-09-26 | 2014-04-03 | 太仓椿盟链传动有限公司 | Hydraulic chain riveting machine |
| CN102861863B (en) * | 2012-09-26 | 2014-11-26 | 太仓椿盟链传动有限公司 | Oil-pressure chain rivet head machine |
| CN103736900A (en) * | 2014-01-11 | 2014-04-23 | 太仓椿盟链传动有限公司 | Riveting component for riveting machine for riveting chain with upper and lower attachments |
| CN103736900B (en) * | 2014-01-11 | 2016-06-01 | 太仓椿盟链传动有限公司 | The riveting pressure assembly of the riveter of a kind of chain for the upper and lower annex of riveting pressure zone |
| CN103934409A (en) * | 2014-03-24 | 2014-07-23 | 安徽黄山恒久链传动有限公司 | Device and method for assembling chain integrally |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130327 Effective date of abandoning: 20141126 |
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| RGAV | Abandon patent right to avoid regrant |