CN117206866A - Automatic rail material blocking mechanism for fuel injection pump assembly - Google Patents
Automatic rail material blocking mechanism for fuel injection pump assembly Download PDFInfo
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- CN117206866A CN117206866A CN202311464283.0A CN202311464283A CN117206866A CN 117206866 A CN117206866 A CN 117206866A CN 202311464283 A CN202311464283 A CN 202311464283A CN 117206866 A CN117206866 A CN 117206866A
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- 238000002347 injection Methods 0.000 title claims abstract description 70
- 239000007924 injection Substances 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 title claims abstract description 64
- 239000000446 fuel Substances 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 title abstract description 17
- 230000000903 blocking effect Effects 0.000 title description 9
- 206010066054 Dysmorphism Diseases 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000006978 adaptation Effects 0.000 claims 2
- 230000032258 transport Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Abstract
The invention discloses a rail automatic stop mechanism for fuel injection pump assembly, which comprises a transportation rail and baffle plates arranged at two ends of the transportation rail, wherein supporting legs are fixedly arranged at the lower ends of the baffle plates, a pushing channel is used for connecting the two ends of the transportation rail, a circulating mechanism is arranged at the upper end of the pushing channel and comprises two first arc plates, the two first arc plates are oppositely arranged and jointly rotate and are arranged at the upper end of the pushing channel, and a guiding mechanism is arranged on the transportation rail. This automatic stock stop of track of fuel injection pump assembly, if the assembly station breaks off midway, opens the motor, and the motor drives first arc and rotates, can push the fuel injection pump accessory on the transportation track into the pushing tunnel, and the accessory transports on the transportation track again, produces the circulation, prevents that the accumulational accessory on the transportation track is more, and leads to the assembly station to come not the assembly, is convenient for automatic fender material.
Description
Technical Field
The invention relates to the technical field of fuel injection pump assembly, in particular to an automatic rail material blocking mechanism for fuel injection pump assembly.
Background
The injection pump is an important component part on the automobile diesel engine, the injection pump assembly is usually an integral body formed by installing parts such as the injection pump, a speed regulator and the like, the injection pump needs to be operated on a processing table during assembly, the conventional injection pump is insufficient in roller friction force during stress of a cylinder body during assembly, backward movement is caused, the assembly difficulty of the injection pump is high, and the time required for assembly is increased.
In the process of processing, the oil injection pump needs to utilize automatic stop gear to limit oil injection pump accessories, prevent that the oil injection pump from taking place the skew on the track, if the automatic stop gear of track of an oil injection pump assembly of publication No. CN114505663A, just utilize cylinder and fixture to limit and stop the oil injection pump, current automatic stop gear of track still has following defect:
when the fuel injection pump is assembled, the accessories of the fuel injection pump run on the rail, if the operation of the assembly station is cut off halfway, the rail is continuously fed, corresponding accessories can not be assembled, the fuel injection pump on the rail is continuously fed, on the one hand, the assembly part is harder to assemble each accessory in time, on the other hand, the fuel injection pump can interact on the rail to generate friction, and the product quality is influenced, so that an automatic rail material blocking mechanism for assembling the fuel injection pump is provided, and the problems in the prior art can be solved conveniently.
Disclosure of Invention
The invention aims to provide an automatic rail material blocking mechanism for fuel injection pump assembly, which aims to solve the problem that corresponding accessories cannot be assembled if a rail is continuously conveyed when an assembly part is disconnected halfway in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the rail automatic stop mechanism comprises a transportation rail and baffle plates arranged at two ends of the transportation rail, wherein supporting legs are fixedly arranged at the lower ends of the baffle plates;
further comprises:
the pushing channel is used for connecting the two ends of the conveying track;
the circulating mechanism is arranged at the upper end of the pushing channel and comprises two first arc-shaped plates which are oppositely arranged and are rotatably arranged at the upper end of the pushing channel together;
the guide mechanism is arranged on the transportation rail and comprises a rotating rod and guide plates, wherein the rotating rod is rotatably arranged on one side of the transportation rail, the guide plates are fixedly arranged at the upper end of the rotating rod, and the two guide plates are arranged on two sides of the upper end of the transportation rail in a mirror image mode.
Preferably, the lower ends of the two first arc plates are provided with driving mechanisms, each driving mechanism comprises a fixed plate fixedly installed at the lower end of the transportation track and a motor fixedly installed at the upper end of the fixed plate, the output end of each motor is provided with a rotating shaft, and the upper ends of the rotating shafts are fixedly connected with the two first arc plates.
Preferably, the circulating mechanism further comprises a second arc-shaped plate rotatably mounted on one side of the first arc-shaped plate and a third arc-shaped plate rotatably mounted on one end of the second arc-shaped plate, and the first arc-shaped plate, the second arc-shaped plate and the third arc-shaped plate are combined together to form an arc-shaped structure.
Preferably, the inner chamber has been offered jointly to first arc the second arc with the inside of third arc, the gyro wheel is installed in the inside rotation of inner chamber, first arc the second arc with the junction of third arc is provided with elastic structure, elastic structure including fixed mounting be in fixed block on the inner chamber inner wall and with fixed block sliding connection's elastic component, inner chamber inner wall slidable mounting has the slider, the slider with be provided with straight spring jointly between the fixed block, the slider still with elastic component fixed connection, straight spring with elastic component interlude is connected.
Preferably, the driving mechanism further comprises a first I-shaped wheel rotatably mounted on the periphery of the rotating shaft and a through hole formed in the first I-shaped wheel, two pull ropes are wound on the periphery of the first I-shaped wheel, extend into the inner cavity and are fixedly connected with the inner wall of the third arc-shaped plate.
Preferably, the guiding mechanism further comprises a connecting rod fixedly arranged at the lower end of the rotating rod and a gear fixedly arranged at one end of the connecting rod, the two gears are in meshed connection, and a connecting rod is fixedly arranged at the lower end of the gear.
Preferably, a second spool is fixedly arranged at the lower end of one of the connecting rods, a connecting block is arranged on the second spool through a spiral spring, and one end of the connecting block is fixedly connected with the baffle.
Preferably, a connecting mechanism is arranged at the lower end of the other connecting shaft rod, the connecting mechanism comprises a third I-shaped wheel rotatably arranged at the lower end of the connecting shaft rod and a ratchet groove formed in the side wall of the third I-shaped wheel, and a belt transmission structure is commonly connected between the third I-shaped wheel and the first I-shaped wheel.
Preferably, the connecting mechanism further comprises a special-shaped block fixedly mounted at the lower end of the third I-shaped wheel and a cover cap arranged at the lower end of the special-shaped block, the special-shaped block is matched with the cover cap, the cover cap is fixedly mounted at the lower end of the baffle, a connecting rod is fixedly mounted on the side wall of the cover cap, a pawl is fixedly mounted at one end of the connecting rod, and the pawl is slidably mounted on the side wall of the third I-shaped wheel and is matched with the ratchet groove.
Compared with the prior art, the invention has the beneficial effects that:
1. if the assembly station is disconnected midway, the motor is started, the motor drives the rotating shaft to rotate, namely, the two first arc plates rotate on the conveying track, the fuel injection pump fittings on the conveying track can be pushed into the pushing channel, the fittings are transported on the conveying track again, circulation is generated, more stacked fittings on the conveying track are prevented, the assembly station is not required to be assembled, automatic material blocking is convenient, smoothness and integrity are achieved, and the problem that the corresponding fittings cannot be assembled if the assembly part is disconnected midway and the rail is continuously transported is solved.
2. If the assembly station can restart, and the fuel injection pump on transportation track and the pushing tunnel is more, at this moment, the unable material loading that resumes of transportation track's one end, the resistance greatly increased that the arc received, when the deformation power of elastic component and straight spring is exceeded to the resistance, the junction of three arc takes place to buckle this moment, the arc is less than the width of pushing tunnel, then do not possess the function of pushing away the material, the fuel injection pump accessory on the transportation track can directly drive into the deflector, the assembly work of assembly station of being convenient for, because elastic component and straight spring have elasticity, after the arc rotates, lose the resistance of fuel injection pump, three arc can reset of being convenient for, repeated pushing circulation has reduced workman's time of arrangement by oneself, holistic smoothness and orderly nature has been increased, work efficiency has been increased.
3. When the fuel injection pumps on the transportation track and the pushing channel are more, the fuel injection pump accessory extrudes the first arc plate, the second arc plate and the third arc plate, so that the elastic piece and the straight spring are stretched, the three arc plates are folded together, the fuel injection pump accessory can be transported from the guide plate, in the transportation process, under the cooperation of the rotating rod, the gear, the connecting rod, the special-shaped block, the cap, the pawl, the ratchet groove, the third I-shaped wheel, the pull rope, the first I-shaped wheel and the belt transmission structure, the guide plate rotates, the three arc plates can be unfolded, when the guide plate reversely resets, the pawl is separated from the ratchet groove, the third I-shaped wheel and the first I-shaped wheel rotate again, therefore, when the fuel injection pump accessory passes through the guide plate, the three arc plates are unfolded, the follow-up fuel injection pump accessory is pushed into the transportation track, when the guide plate resets, the arc plates are folded, the transportation can be continued on the transportation track, the fuel injection pump accessory transported on the transportation track is prevented from being too tight to a great extent, the assembly work piece is not assembled, and the assembly work piece is assembled in turn, and the assembly work piece assembly is convenient to be assembled in sequence, and the whole is orderly carried out.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an overall top view of the present invention;
FIG. 3 is a schematic view of the driving mechanism and the circulation mechanism of the present invention;
FIG. 4 is a schematic view of a first, second, and third arc plate structure according to the present invention;
fig. 5 is an enlarged view of fig. 4 a in accordance with the present invention.
FIG. 6 is a schematic view of the structure of the first and second curved plates after rotation;
fig. 7 is a schematic diagram of a structure of the first, second and third curved plates after rotation;
FIG. 8 is a schematic view of a guide mechanism according to the present invention;
fig. 9 is a cross-sectional view of a second spool of the present invention.
In the figure: 1. a transport rail; 2. a baffle; 3. support legs; 4. a pushing channel; 5. a driving mechanism; 51. a fixing plate; 52. a motor; 53. a rotating shaft; 54. a first spool; 55. a through hole; 6. a circulation mechanism; 61. a first arcuate plate; 62. a second arcuate plate; 63. a third arcuate plate; 64. an inner cavity; 65. a roller; 7. a guide mechanism; 71. a rotating lever; 72. a guide plate; 73. a connecting rod; 74. a gear; 75. a connecting rod lever; 76. a second spool; 77. a spiral spring; 78. a connecting block; 79. a connecting mechanism; 791. a third spool; 792. a ratchet groove; 793. a special-shaped block; 794. capping; 795. a connecting rod; 796. a pawl; 797. a belt drive structure; 8. a pull rope; 9. an elastic structure; 91. a fixed block; 92. an elastic member; 93. a straight spring; 94. a sliding block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic stock stop of track of injection pump assembly, includes transportation track 1 and sets up baffle 2 at transportation track 1 both ends, and injection pump accessory moves on transportation track 1, and baffle 2 is higher than transportation track 1, prevents that the injection pump from sliding from transportation track 1, and the lower extreme fixed mounting of baffle 2 has supporting leg 3 for with transportation track 1 supports.
The automatic material blocking mechanism further comprises a material pushing channel 4, a circulating mechanism 6 and a guiding mechanism 7, the conveying rail 1 is of a U-shaped structure, the material pushing channel 4 is used for connecting two ends of the conveying rail 1, the circulating mechanism 6 is arranged at the upper end of the material pushing channel 4, the circulating mechanism 6 comprises two first arc plates 61, the two first arc plates 61 are oppositely arranged and jointly rotate and are installed at the upper end of the material pushing channel 4.
The guide mechanism 7 is arranged on the transportation track 1, the guide mechanism 7 comprises a rotating rod 71 rotatably arranged on one side of the transportation track 1 and a guide plate 72 fixedly arranged at the upper end of the rotating rod 71, the two guide plates 72 are arranged on two sides of the upper end of the transportation track 1 in a mirror image mode, when the guide plates 72 are closed, fuel injection pump accessories can be blocked on the transportation track 1, and after the guide plates 72 are opened, the fuel injection pump accessories can be transported again, so that assembly is facilitated.
The lower extreme of two first arc 61 is provided with actuating mechanism 5, and actuating mechanism 5 includes fixed plate 51 of fixed mounting at transportation track 1 lower extreme and fixed mounting at the motor 52 of fixed plate 51 upper end, and the output of motor 52 is provided with pivot 53, and the upper end and the two first arc 61 fixed connection of pivot 53, motor 52 open the back, and pivot 53 is rotatable, consequently can drive two first arc 61 rotation.
The two first arc plates 61 are oppositely arranged, in an initial state, the two first arc plates 61 are perpendicular to the pushing channel 4, the fuel injection pump accessory is transported from one end of the U-shaped transporting rail 1 to the other end, finally, the fuel injection pump accessory slides through the middle of the two guide plates 72, the two guide plates 72 rotate simultaneously, the fuel injection pump accessory is guaranteed to be kept at the middle position of the transporting rail 1, and the fuel injection pump can be assembled after the fuel injection pump accessory is driven out of the guide plates 72.
If the assembly part is disconnected halfway, or the operator leaves, the operator actively starts the motor 52, the motor 52 drives the rotating shaft 53 to rotate, namely, the two first arc plates 61 rotate on the transportation track 1, the first arc plates 61 have a certain length, the fuel injection pump fittings on the transportation track 1 can be pushed into the pushing channel 4, along with the rotation of the first arc plates 61, the fuel injection pump fittings on the pushing channel 4 are pushed into the initial position of the transportation track 1, the fittings are transported on the transportation track 1 again, under the action of the first arc plates 61, the U-shaped transportation track 1 and the pushing channel 4 generate a closed-loop structure, circulation is generated, the situation that the fittings piled on the transportation track 1 are more, and the assembly station is not assembled is caused, the automatic blocking is facilitated, and the automatic blocking is convenient.
If the assembly station can be restarted at this time, the first arc 61 is closed, the injection pump assembly can be restarted on the conveyor track 1, and the injection pump assembly is sequentially discharged in cooperation with the use of the guide plate 72, so that the reassembly is facilitated.
Embodiment two: referring to fig. 2-7, the circulation mechanism 6 further includes a second arc plate 62 rotatably mounted on one side of the first arc plate 61 and a third arc plate 63 rotatably mounted on one end of the second arc plate 62, where the first arc plate 61, the second arc plate 62 and the third arc plate 63 are combined together to form an arc structure.
The junction of first arc 61, second arc 62 and third arc 63 is provided with elastic structure 9, elastic structure 9 includes fixed block 91 of fixed mounting on the inner wall of inner chamber 64 and with fixed block 91 sliding connection's elastic component 92, inner wall slidable mounting of inner chamber 64 has slider 94, be provided with straight spring 93 jointly between slider 94 and the fixed block 91, slider 94 still with elastic component 92 fixed connection, straight spring 93 and elastic component 92 alternate to be connected, elastic component 92 is the sheetmetal structure that has elasticity, rotate through the hinge between first arc 61, second arc 62 and the third arc 63 three and connect, still connect through elastic component 92, elastic component 92 elasticity is less, under the initial state, the mid portion of elastic component 92 is arc mechanism, both ends are sharp structure.
In this embodiment: through the cooperation of first arc 61, second arc 62 and third arc 63, increased its length and the scope of pushing away the material, when three arcs rotated the one end of transportation track 1 material loading, still can will wait to feed the injection pump backward to reserve the material loading space that lets wait to circulate the injection pump, guaranteed the smoothness and the implementation of this device use, guaranteed the injection pump accessory can be pushed into pushing away in 4 to a great extent.
The inner chamber 64 has been offered jointly to the inside of first arc 61, second arc 62 and third arc 63, and gyro wheel 65 is installed in the inside rotation of inner chamber 64, and gyro wheel 65 is provided with a plurality ofly, and three arcs are when pushing away the fuel injection pump, and gyro wheel 65 rotates about the fuel injection pump to reduce the friction of fuel injection pump and three arcs, be convenient for increase the flexibility that the fuel injection pump promoted.
If the assembly station can be restarted, and the fuel injection pumps on the transportation track 1 and the pushing channel 4 are more, the motor 52 does not need to be closed, at this time, one end of the transportation track 1 cannot be continuously fed, the resistance born by the arc plates is greatly increased, when the resistance exceeds the deformation force of the elastic piece 92 and the straight spring 93, the joint of the three arc plates is bent, the arc plates are smaller than the width of the pushing channel 4, the fuel injection pump assembly on the transportation track 1 does not have the pushing function, and the fuel injection pump assembly on the transportation track 1 can directly drive into the guide plate 72, so that the assembly work of the assembly station is facilitated.
Because the elastic piece 92 and the straight spring 93 have elasticity, when the arc plates rotate, the resistance of the fuel injection pump is lost, and the three arc plates can be reset, so that the repeated pushing cycle is facilitated.
Embodiment III: referring to fig. 3-9, the driving mechanism 5 further includes a first spool 54 rotatably mounted on the outer periphery of the rotating shaft 53 and a through hole 55 formed in the first spool 54, two pull ropes 8 are wound around the outer periphery of the first spool 54, the pull ropes 8 extend into the inner cavity 64 and are fixedly connected with the inner wall of the third arc plate 63, after the motor 52 is turned on, the rotating shaft 53 can rotate, and the first spool 54 can rotate together.
The guiding mechanism 7 further comprises a connecting rod 73 fixedly arranged at the lower end of the rotating rod 71 and a gear 74 fixedly arranged at one end of the connecting rod 73, the two gears 74 are in meshed connection, and a connecting rod 75 is fixedly arranged at the lower end of the gear 74.
The lower extreme fixed mounting of one of them connecting rod pole 75 has second worker shape wheel 76, and the connecting block 78 is installed through spiral spring 77 to second worker shape wheel 76, and the one end and the baffle 2 fixed connection of connecting block 78, consequently, after connecting rod pole 75 rotates, under the cooperation of spiral spring 77, can in time reset, when the injection pump accessory transportation to the position of deflector 72, the dwang 71 rotates, gear 74 rotates, two gears 74 rotate simultaneously, guaranteed deflector 72 open and shut speed and angle unanimity, guaranteed to a great extent that the injection pump accessory is when sliding from deflector 72, can keep the central point of transportation track 1.
The lower end of the other connecting rod 75 is provided with a connecting mechanism 79, and the connecting mechanism 79 comprises a third I-shaped wheel 791 rotatably arranged at the lower end of the connecting rod 75 and a ratchet slot 792 formed on the side wall of the third I-shaped wheel 791, and a belt transmission structure 797 is commonly connected between the third I-shaped wheel 791 and the first I-shaped wheel 54.
The belt drive 797 includes two spool and a belt wound around the spool, so that the third spool 791 and the first spool 54 rotate in unison and the connecting rod 75 and the guide plate 72 do not rotate and do not interfere with each other.
The connection mechanism 79 further comprises a special-shaped block 793 fixedly installed at the lower end of the third I-shaped wheel 791 and a cover cap 794 arranged at the lower end of the special-shaped block 793, wherein the special-shaped block 793 is matched with the cover cap 794, the cover cap 794 is fixedly installed at the lower end of the baffle 2, a connecting rod 795 is fixedly installed on the side wall of the cover cap 794, a pawl 796 is fixedly installed at one end of the connecting rod 795, and the pawl 796 is slidably installed on the side wall of the third I-shaped wheel 791 and is matched with the ratchet groove 792.
When the injection pump accessory slides from the guide plate 72, the guide plate 72 rotates, the rotating rod 71, the gear 74, the connecting shaft rod 75, the special-shaped block 793 and the cap 794 are linked to rotate, the pawl 796 slides on the side wall of the third arc-shaped wheel 791 until being clamped with the ratchet groove 792, the guide plate 72 resets under the action of the spiral spring 77 when the injection pump slides from the guide plate 72, the special-shaped block 793 and the cap 794 do not rotate, the pawl 796 is always clamped with the ratchet groove 792, therefore, the third arc-shaped wheel 791 and the first arc-shaped wheel 54 do not rotate, at the moment, the rotating shaft 53 continuously rotates, the pull rope 8 on the first arc-shaped wheel 54 can be tensioned, the first arc-shaped plate 61, the second arc-shaped plate 62 and the third arc-shaped plate 63 can be unfolded against the force of the elastic piece 92, and the three arc-shaped plates can continue pushing.
In this device, when the injection pump on transportation track 1 and the pushing tunnel 4 is more, injection pump accessory extrusion first arc 61, second arc 62 and third arc 63, make elastic component 92 and straight spring 93 tensile, three arc fold together, injection pump accessory can follow deflector 72 transportation, in the in-process of transportation, in dwang 71, gear 74, connecting rod 75, dysmorphism piece 793, block 794, pawl 796, ratchet groove 792, third worker's wheel 791, stay cord 8, first worker's wheel 54 and belt drive structure 797's cooperation, the deflector 72 takes place to rotate, three arc can expand, when deflector 72 reversal resets, pawl 796 breaks away from ratchet groove 792, third worker's wheel 791 and first worker's wheel 54 again rotate, consequently, in the in-process that the injection pump accessory passed through from the deflector 72, three arc expand, push follow-up injection pump accessory into transportation track 1, when deflector 72 resets, transport track 1 is packed up, can prevent to the very tight fitting of work piece that the transportation track 1 is carried out in order on the large scale, and the assembly of work piece is not very tight in proper order is carried out, and the assembly is not carried out in proper order.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (9)
1. The rail automatic stop mechanism for the fuel injection pump assembly comprises a transportation rail (1) and baffle plates (2) arranged at two ends of the transportation rail (1), wherein supporting legs (3) are fixedly arranged at the lower ends of the baffle plates (2);
characterized by further comprising:
the pushing channel (4) is used for connecting the two ends of the conveying track (1);
the circulating mechanism (6) is arranged at the upper end of the pushing channel (4), the circulating mechanism (6) comprises two first arc plates (61), and the two first arc plates (61) are oppositely arranged and are rotatably arranged at the upper end of the pushing channel (4) together;
the guide mechanism (7), guide mechanism (7) set up on transportation track (1), guide mechanism (7) are including rotating one side dwang (71) of installing transportation track (1) and fixed mounting are in deflector (72) of dwang (71) upper end, two deflector (72) mirror image sets up the both sides of transportation track (1) upper end.
2. The rail automatic dam mechanism of an oil jet pump assembly of claim 1, wherein: the lower extreme of two first arc (61) is provided with actuating mechanism (5), actuating mechanism (5) are in including fixed mounting fixed plate (51) of transportation track (1) lower extreme and fixed mounting are in motor (52) of fixed plate (51) upper end, the output of motor (52) is provided with pivot (53), the upper end of pivot (53) and two first arc (61) fixed connection.
3. The rail automatic dam mechanism of an oil jet pump assembly of claim 2, wherein: the circulating mechanism (6) further comprises a second arc-shaped plate (62) rotatably mounted on one side of the first arc-shaped plate (61) and a third arc-shaped plate (63) rotatably mounted on one end of the second arc-shaped plate (62), and the first arc-shaped plate (61), the second arc-shaped plate (62) and the third arc-shaped plate (63) are combined together to form an arc-shaped structure.
4. A rail automatic dam mechanism for an oil jet pump assembly as claimed in claim 3, wherein: the novel inner wall structure comprises a first arc-shaped plate (61), a second arc-shaped plate (62) and a third arc-shaped plate (63), wherein an inner cavity (64) is formed in the inner portion of the inner cavity (64) in a combined mode, a roller (65) is installed in the inner portion of the inner cavity (64) in a rotating mode, an elastic structure (9) is arranged at the joint of the first arc-shaped plate (61), the second arc-shaped plate (62) and the third arc-shaped plate (63), the elastic structure (9) comprises a fixed block (91) fixedly installed on the inner wall of the inner cavity (64) and an elastic piece (92) in sliding connection with the fixed block (91), a sliding block (94) is arranged on the inner wall of the inner cavity (64) in a sliding mode, a straight spring (93) is arranged between the sliding block (94) and the fixed block (91), the sliding block (94) is fixedly connected with the elastic piece (92), and the straight spring (93) is connected with the elastic piece (92) in an inserting mode.
5. The rail automatic dam mechanism for fuel injection pump assembly of claim 4, wherein: the driving mechanism (5) further comprises a first I-shaped wheel (54) rotatably mounted on the periphery of the rotating shaft (53) and a through hole (55) formed in the first I-shaped wheel (54), two pull ropes (8) are wound on the periphery of the first I-shaped wheel (54), and the pull ropes (8) extend into the inner cavity (64) and are fixedly connected with the inner wall of the third arc-shaped plate (63).
6. The rail automatic dam mechanism of an oil jet pump assembly of claim 1, wherein: the guiding mechanism (7) further comprises a connecting rod (73) fixedly arranged at the lower end of the rotating rod (71) and a gear (74) fixedly arranged at one end of the connecting rod (73), the two gears (74) are in meshed connection, and a connecting rod (75) is fixedly arranged at the lower end of the gear (74).
7. The rail automatic dam mechanism of an oil jet pump assembly of claim 6, wherein: the lower end of one connecting rod lever (75) is fixedly provided with a second I-shaped wheel (76), the second I-shaped wheel (76) is provided with a connecting block (78) through a scroll spring (77), and one end of the connecting block (78) is fixedly connected with the baffle (2).
8. The rail automatic dam mechanism of an oil jet pump assembly of claim 7, wherein: the lower extreme of another one connecting rod pole (75) is provided with coupling mechanism (79), coupling mechanism (79) are including rotating install connecting rod pole (75) lower extreme third worker shape wheel (791) and seting up ratchet groove (792) on third worker shape wheel (791) lateral wall, third worker shape wheel (791) with be connected with belt transmission structure (797) jointly between first worker shape wheel (54).
9. The rail automatic dam mechanism of an oil jet pump assembly of claim 8, wherein: coupling mechanism (79) still include fixed mounting dysmorphism piece (793) of third I-shaped wheel (791) lower extreme and set up cap (794) of dysmorphism piece (793) lower extreme, dysmorphism piece (793) with cap (794) looks adaptation, cap (794) fixed mounting is in the lower extreme of baffle (2), fixed mounting has connecting rod (795) on the lateral wall of cap (794), the one end fixed mounting of connecting rod (795) has pawl (796), pawl (796) slidable mounting is in on the lateral wall of third I-shaped wheel (791), and with ratchet groove (792) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311464283.0A CN117206866B (en) | 2023-11-06 | 2023-11-06 | Automatic rail material blocking mechanism for fuel injection pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311464283.0A CN117206866B (en) | 2023-11-06 | 2023-11-06 | Automatic rail material blocking mechanism for fuel injection pump assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117206866A true CN117206866A (en) | 2023-12-12 |
| CN117206866B CN117206866B (en) | 2024-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311464283.0A Active CN117206866B (en) | 2023-11-06 | 2023-11-06 | Automatic rail material blocking mechanism for fuel injection pump assembly |
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| CN (1) | CN117206866B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556411A (en) * | 2011-12-22 | 2012-07-11 | 内蒙古伊利实业集团股份有限公司 | Anti-falling kick-out device |
| CN203740500U (en) * | 2013-12-26 | 2014-07-30 | 宁波市鄞州秀昶机电有限公司 | Feeder |
| CN104386478A (en) * | 2014-10-30 | 2015-03-04 | 芜湖杰诺科技有限公司 | Bending material shifting device special for assembly line |
| CN104400420A (en) * | 2014-10-30 | 2015-03-11 | 芜湖杰诺科技有限公司 | Semi-automatic assembly line |
| CN108910555A (en) * | 2018-07-24 | 2018-11-30 | 王恒宇 | A kind of bagged material allocates mechanism and automation charging appliance |
| CN213770376U (en) * | 2020-09-25 | 2021-07-23 | 扬州中孚机械有限公司 | Welded pipe blanking device convenient for controlling blanking rhythm |
-
2023
- 2023-11-06 CN CN202311464283.0A patent/CN117206866B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556411A (en) * | 2011-12-22 | 2012-07-11 | 内蒙古伊利实业集团股份有限公司 | Anti-falling kick-out device |
| CN203740500U (en) * | 2013-12-26 | 2014-07-30 | 宁波市鄞州秀昶机电有限公司 | Feeder |
| CN104386478A (en) * | 2014-10-30 | 2015-03-04 | 芜湖杰诺科技有限公司 | Bending material shifting device special for assembly line |
| CN104400420A (en) * | 2014-10-30 | 2015-03-11 | 芜湖杰诺科技有限公司 | Semi-automatic assembly line |
| CN108910555A (en) * | 2018-07-24 | 2018-11-30 | 王恒宇 | A kind of bagged material allocates mechanism and automation charging appliance |
| CN213770376U (en) * | 2020-09-25 | 2021-07-23 | 扬州中孚机械有限公司 | Welded pipe blanking device convenient for controlling blanking rhythm |
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| CN117206866B (en) | 2024-03-05 |
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