CN212094352U - Uninterrupted machining system for main pump piston rod - Google Patents
Uninterrupted machining system for main pump piston rod Download PDFInfo
- Publication number
- CN212094352U CN212094352U CN202020786935.8U CN202020786935U CN212094352U CN 212094352 U CN212094352 U CN 212094352U CN 202020786935 U CN202020786935 U CN 202020786935U CN 212094352 U CN212094352 U CN 212094352U
- Authority
- CN
- China
- Prior art keywords
- feeding
- rod
- workpiece
- piston rod
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Feeding Of Workpieces (AREA)
Abstract
A main pump piston rod uninterrupted processing system comprises a front feeding numerical control machine tool and a feeding disc (2), wherein the front feeding numerical control machine tool comprises a machine body (3), a shell, a main shaft box (4), a longitudinal servo feeding system (5), a transverse servo feeding system (6) and a tool rest fixing table (7), the tool rest fixing table (7) is installed on a sliding block of the transverse servo feeding system (6), the feeding disc (2) is placed on one side of the numerical control machine tool through a feeding disc support, the main pump piston rod uninterrupted processing system further comprises a discharging inclined plate (8) and a feeding device, a discharging chute (9) is formed in the tool rest fixing table (7), and the discharging inclined plate (8) is installed on the sliding block of the longitudinal servo feeding system (5; the advantages are that: the feeding, processing and discharging of the main pump piston rod can be automatically completed, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model relates to a machining equipment field, concretely relates to incessant system of processing of main pump piston rod.
Background
At present, the existing main pump piston rod processing system is low in processing speed and low in automation degree, and cannot meet the production requirements of factories.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned not enough, and provide a incessant system of processing of main pump piston rod.
The utility model comprises a front feeding numerical control machine tool and a feeding disc, wherein the front feeding numerical control machine tool comprises a tool body, a shell, a spindle box, a longitudinal servo feeding system, a transverse servo feeding system and a tool rest fixing table, the tool rest fixing table is arranged on a slide block of the transverse servo feeding system, the feeding disc is arranged on one side of the numerical control machine tool through a feeding disc bracket,
it also has a discharging inclined plate and a feeding device,
a discharging chute is arranged on the tool rest fixing table, a discharging inclined plate is arranged on a sliding block of the longitudinal servo feeding system, the inlet end of the discharging inclined plate is positioned at one side of the outlet end of the discharging chute,
the feeding tray comprises a vibration tray, the inner wall of the vibration tray is provided with a material channel spirally rising from the bottom of the inner wall of the vibration tray, the vibration tray is provided with a material return port, the outlet of the material channel extends outwards until penetrating through the vibration tray, the outlet end of the material channel is provided with a deviation correcting device,
the deviation correcting device comprises a supporting rod, a deviation correcting swing rod, a blanking block and a feed back disc,
the support rod is fixedly connected with the outer wall of the vibration plate,
one end of the deviation rectifying swing rod is connected on the supporting rod through a pin shaft, the other end of the deviation rectifying swing rod is provided with a deviation rectifying block, the deviation rectifying block corresponds to the outlet position of the material channel, the deviation rectifying block is provided with a pair of arc blocks which are distributed in a mirror image manner, a penetrating gap is formed between one ends of the pair of arc blocks,
the blanking block is provided with a feed hole and a blanking groove communicated with the feed hole,
the outlet section of the material channel is provided with a groove communicated with the charging chute,
the material returning disc is provided with a material outlet, the material returning disc is arranged on the vibrating disc and is positioned below the outlet of the material channel, and the material outlet on the material returning disc is communicated with the material returning hole on the vibrating disc;
the feeding device comprises a cylinder bracket, a first cylinder, a temporary workpiece storage part, a supporting block, a second cylinder, a feeding block and a main pump piston rod input pipe,
the cylinder support is arranged on a shell of the front feeding numerical control machine tool, the first cylinder is horizontally arranged on the cylinder support, the top of the temporary workpiece storage part is provided with a U-shaped temporary workpiece storage groove, the end part of a piston rod of the first cylinder is positioned in the U-shaped temporary workpiece storage groove of the temporary workpiece storage part, the supporting block is fixedly arranged on the shell of the front feeding numerical control machine tool and positioned on one side of the temporary workpiece storage part, the top surface of the supporting block and the top surface of the temporary workpiece storage part are positioned on the same horizontal plane, the second cylinder is horizontally arranged on the top of the supporting block, the bottom of the feeding block is provided with an inverted U-shaped feeding groove, a main pump piston rod input pipe is fixed on the shell of the front feeding numerical control machine tool on one side of the feeding block,
the feeding block is arranged at the end part of the piston rod of the second cylinder, a discharging pipeline is arranged at the discharging port of the discharging block, and the outlet end of the discharging pipeline is communicated with the inlet end of the main pump piston rod input pipe;
the workpiece conveying component comprises a Z-shaped supporting frame, a first feeding part, a second feeding part, a third cylinder, a pair of cylinder guide posts, an L-shaped supporting plate, a workpiece feeding rod, a second return spring and a fourth cylinder,
the Z-shaped support frame is provided with a feeding hole, the feeding hole on the Z-shaped support frame is communicated with the discharge end of the U-shaped workpiece temporary storage groove of the workpiece temporary storage part, the top of the Z-shaped support frame is provided with a pair of guide posts which penetrate through the sleeve, the Z-shaped support frame is fixedly arranged on the shell of the front feeding numerical control machine, the bottom of the first feeding part is provided with a U-shaped workpiece storage groove, the lower part of the U-shaped workpiece storage groove is hinged with a pair of movable doors, the second feeding part is provided with a push rod guide groove, the second feeding part is fixedly arranged at one end of the first feeding part, the U-shaped workpiece storage groove of the first feeding part is communicated with the push rod guide groove of the second feeding part, one end of the L-shaped support plate is provided with a push rod guide hole, the other end of the L-shaped support plate is fixedly arranged on the second feeding part, the middle part of the workpiece feed, the guide section of the workpiece feeding rod is positioned in the material pushing rod guide hole of the L-shaped support plate, the second reset spring is sleeved on the spring mounting section of the workpiece feeding rod, one end of the second reset spring is fixed on the spring mounting ring, the other end of the second reset spring is abutted against the end surface of the second feeding part, the end part of the spring mounting section of the workpiece feeding rod is positioned in the push rod guide groove of the second feeding part,
the fourth cylinder is horizontally arranged on the bed body through a cylinder support and is positioned above the discharging inclined plate.
The discharge pipeline is a spring hose.
The second cylinder is a dual-axis cylinder.
The pin shaft of the movable door is provided with a torsional spring.
The inclination of the discharging chute is equal to that of the discharging inclined plate.
The material channel extending to the vibration disc is inclined upwards.
The support rod is perpendicular to the material channel, so that the other end of the deviation rectifying swing rod can be pressed at an outlet of the material channel through the deviation rectifying block.
The support rod on be provided with spacing post, avoid the bracing piece can not timely return under the motion state to lead to the piston rod to get into the feed back dish in advance.
The blanking block and the material channel are distributed horizontally.
The blanking area in the material returning disc extends to the material returning opening in a spiral descending manner.
The central lines of the feed hole and the charging chute communicated with the feed hole are inclined.
An arc-shaped slope is arranged on the blanking groove of the blanking block, so that the piston rod can conveniently slide to the material returning disc.
One or more balancing weights are arranged on the deviation rectifying swing rod so as to realize that the deviation rectifying swing rod drives the deviation rectifying block to apply pressure to the outlet of the material channel.
The utility model has the advantages that: in order to cope with the ever-changing market, the company carries out patent layout on the product, and realizes the automatic production of the parts in various ways. The feeding, processing and discharging of the main pump piston rod can be automatically completed, and the labor intensity of workers is reduced.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the feeding device of the present invention.
Fig. 3 is a schematic structural diagram of the feeding block of the present invention.
Fig. 4 is a schematic structural view of the workpiece conveying assembly of the present invention.
Fig. 5 is a schematic cross-sectional structural view of the workpiece conveying assembly of the present invention.
Fig. 6 is a schematic structural view of the feeding tray of the present invention.
FIG. 7 is a schematic view of the structure of the deviation rectifying device.
FIG. 8 is a schematic view of the structure of the deviation rectifying rod.
Fig. 9 is a schematic view of the blanking block structure.
FIG. 10 is a structural diagram of the deviation correcting lever in a blocking state.
FIG. 11 is a structural diagram of the deviation rectifying rod in an unblocked state.
Detailed Description
As shown in the attached drawing, the utility model comprises a front feeding numerical control machine tool and a feeding disc 2, the front feeding numerical control machine tool comprises a machine body 3, a shell, a main shaft box 4, a longitudinal servo feeding system 5, a transverse servo feeding system 6 and a knife rest fixing table 7, the knife rest fixing table 7 is arranged on a slide block of the transverse servo feeding system 6, the feeding disc 2 is arranged at one side of the numerical control machine tool through a feeding disc bracket,
it also comprises a discharge sloping plate 8 and a feeding device,
a discharging chute 9 is arranged on the tool rest fixing table 7, the discharging inclined plate 8 is arranged on a slide block of the longitudinal servo feeding system 5, the inlet end of the discharging inclined plate 8 is positioned at one side of the outlet end of the discharging chute 9,
the feeding tray 2 comprises a vibration tray 101, the inner wall of the vibration tray 101 is provided with a material channel 102 which spirally rises along the bottom of the inner wall of the vibration tray 101, the vibration tray 101 is provided with a feed back hole, the outlet of the material channel 102 extends outwards until penetrating through the vibration tray 101, the outlet end of the material channel 102 is provided with a deviation correcting device,
the deviation correcting device comprises a supporting rod 103, a deviation correcting swing rod 104, a blanking block 105 and a material returning disc 106,
the support rod 103 is fixedly connected to the outer wall of the vibration plate 101,
one end of the deviation rectifying swing rod 104 is connected to the support rod 103 through a pin shaft, the other end of the deviation rectifying swing rod 104 is provided with a deviation rectifying block 141, the deviation rectifying block 141 corresponds to the outlet position of the material channel 102, the deviation rectifying block 141 is provided with a pair of arc blocks 142 which are distributed in a mirror image manner, a through gap is formed between one ends of the pair of arc blocks 142,
the blanking block 105 is provided with a feed hole 161 and a blanking chute 162 communicating with the feed hole 161,
the outlet section of the material channel 102 is provided with a groove communicated with the charging chute 162,
a discharge hole is formed in the material returning disc 106, the material returning disc 106 is installed on the vibrating disc 101 and is located below the outlet of the material channel 102, and the discharge hole in the material returning disc 106 is communicated with the material returning hole in the vibrating disc 101;
the feeding device comprises a cylinder bracket 10, a first cylinder 11, a temporary workpiece storage part 12, a supporting block 13, a second cylinder 14, a feeding block 15 and a main pump piston rod input pipe 17,
the cylinder support 10 is arranged on a shell of a front feeding numerical control machine tool, the first cylinder 11 is horizontally arranged on the cylinder support 10, the top of a workpiece temporary storage part 12 is provided with a U-shaped workpiece temporary storage groove, the end part of a piston rod of the first cylinder 11 is positioned in the U-shaped workpiece temporary storage groove of the workpiece temporary storage part 12, a supporting block 13 is fixedly arranged on the shell of the front feeding numerical control machine tool and positioned at one side of the workpiece temporary storage part 12, the top surface of the supporting block 13 and the top surface of the workpiece temporary storage part 12 are positioned at the same horizontal plane, the second cylinder 14 is horizontally arranged at the top of the supporting block 13, the bottom of a feeding block 15 is provided with an inverted U-shaped feeding groove 16, a main pump piston rod input pipe 17 is fixed on the shell of the front feeding numerical control machine tool at one side of the feeding block 15 through a,
the feeding block 15 is arranged at the end part of the piston rod of the second cylinder 14, a discharging pipeline 18 is arranged at the discharging port of the discharging block 105, and the outlet end of the discharging pipeline 18 is communicated with the inlet end of a main pump piston rod input pipe 17;
the workpiece conveying assembly comprises a Z-shaped supporting frame 21, a first feeding part 22, a second feeding part 23, a third air cylinder 24, a pair of air cylinder guide posts 25, an L-shaped supporting plate 26, a workpiece feeding rod 27, a second return spring 28 and a fourth air cylinder 29,
a feeding hole is arranged on the Z-shaped supporting frame 21, the feeding hole on the Z-shaped supporting frame 21 is communicated with the U-shaped workpiece temporary storage groove discharging end of the workpiece temporary storage part 12, a pair of guide posts which penetrate through a sleeve is arranged at the top of the Z-shaped supporting frame 21, the Z-shaped supporting frame 21 is fixedly arranged on a shell of a front feeding numerical control machine, a U-shaped workpiece storage groove is arranged at the bottom of a first feeding part 22, a pair of movable doors 30 are hinged below the U-shaped workpiece storage groove, a push rod guide groove is arranged on a second feeding part 23, the second feeding part 23 is fixedly arranged at one end of the first feeding part 22, the U-shaped workpiece storage groove of the first feeding part 22 is communicated with the push rod guide groove of the second feeding part 23, a push rod guide hole is arranged at one end of an L-shaped supporting plate 26, the other end of the L-shaped supporting plate 26 is fixedly arranged on the second feeding part 23, a spring mounting ring 31 is arranged at the middle part of the workpiece feeding, the guide section of the workpiece feeding rod 27 is positioned in the material pushing rod guide hole of the L-shaped support plate 26, the second reset spring 28 is sleeved on the spring mounting section of the workpiece feeding rod 27, one end of the second reset spring 28 is fixed on the spring mounting ring 31, the other end of the second reset spring 28 is abutted against the end surface of the second feeding part 23, the end part of the spring mounting section of the workpiece feeding rod 27 is positioned in the pushing rod guide groove of the second feeding part 23,
the fourth cylinder 29 is horizontally arranged on the lathe bed 3 through a cylinder bracket and is positioned above the discharge sloping plate 8.
The discharge conduit 18 is a spring hose.
The second cylinder 14 is a two-axis cylinder.
A torsion spring is arranged on the pin shaft of the movable door 30.
The inclination of the discharging chute 9 is equal to that of the discharging inclined plate 8.
The material channel 102 extending to the vibrating plate 101 is inclined upwards.
The support rod 103 is perpendicular to the material channel 102, so that the deviation rectifying block 141 at the other end of the deviation rectifying swing rod 104 can be pressed at the outlet of the material channel 102.
The support rod 103 is provided with a limit column, so that the situation that the piston rod enters the material return disc 106 in advance due to the fact that the support rod 103 cannot return in time in a moving state is avoided.
The blanking block 105 and the material channel 102 are distributed horizontally.
The blanking area in the material return tray 106 extends in a spiral descending manner to the material return opening.
The central line of the feed hole 161 and the charging chute 162 communicated with the feed hole 161 is inclined.
The chute 162 of the blanking block 105 is provided with an arc-shaped slope to facilitate the sliding of the piston rod towards the return tray 106.
One or more balancing weights are arranged on the deviation rectifying swing rod 104 so that the deviation rectifying swing rod 104 drives the deviation rectifying block 141 to apply pressure to the outlet of the material channel 102.
The working mode and principle are as follows: a worker fastens a pair of I-shaped lathe tool fixing seats on the tool rest fixing table 7 according to the model of a main pump piston rod to be processed, and then fixes a lathe tool on the corresponding I-shaped lathe tool fixing seat.
The piston rod moves towards the outlet of the material channel 102 through the material channel 102, because the piston rod has a large diameter end and a small diameter end, when the large diameter end of the piston rod contacts a pair of arc-shaped blocks 142 distributed in a mirror image manner, as shown in fig. 10, the large diameter end of the piston rod is just clamped on the pair of arc-shaped blocks 142 distributed in the mirror image manner (the diameter of the pair of arc-shaped blocks 142 distributed in the mirror image manner is consistent with the diameter of the large diameter of the piston rod), and the piston rod at the front end is ejected out by the piston rod which continuously moves forwards at the rear so as to jack up the arc-shaped blocks 142, at the moment, under the state of continuing to move forwards, the small diameter end of the piston rod enters the blanking groove 162 and drives the small diameter end of the piston rod,
as shown in fig. 11, when the narrow end of the piston rod contacts the pair of arc blocks 142 distributed in a mirror image, the narrow end of the piston rod can directly pass through the gap between the ends of the pair of arc blocks 142, and the piston rod moving forward continuously at the rear pushes out the front end piston rod so that the front end piston rod opens the deviation rectifying block 141 to an angle that the piston rod can directly fall into the material returning tray 106 and then return to the vibrating tray 101 through the material returning tray 106.
The feeding disc 2 continuously outputs a main pump piston rod in the feeding disc, the main pump piston rod is conveyed into the inverted U-shaped feeding groove 16 through the discharging pipeline 18, the groove depth of the inverted U-shaped feeding groove 16 can only accommodate one main pump piston rod, subsequent main pump piston rods are sequentially arranged in the discharging pipeline 18 to wait for output, the piston rod of the second cylinder 14 stretches out to drive the feeding block 15 to horizontally move on the top surface of the supporting block 13, when the feeding block 15 moves right above the temporary workpiece storage part 12, the main pump piston rod in the inverted U-shaped feeding groove 16 falls into the temporary U-shaped workpiece storage groove of the temporary workpiece storage part 12, the piston rod of the second cylinder 14 is withdrawn, and the next piston rod in the discharging pipeline 18 enters the inverted U-shaped feeding groove 16. The piston rod of the first cylinder 11 extends out to push the piston rod in the U-shaped workpiece temporary storage groove of the workpiece temporary storage part 12 into the feeding hole on the Z-shaped support frame 21, and then the piston rod enters the U-shaped workpiece storage groove of the first feeding part 22 through the feeding hole.
The piston rod of the third cylinder 24 extends out to drive the first feeding part 22 and the second feeding part 23 to move downwards until the inlet end of the first feeding part 22 is aligned with the center of the chuck of the spindle box 4. The piston rod of the fourth cylinder 29 extends out to push the workpiece feeding rod 27 forwards, the end of the main pump piston rod in the first feeding part 22 is pushed out to the chuck of the spindle box 4 through the workpiece feeding rod 27, the chuck of the chuck contracts backwards to clamp the end of the main pump piston rod, the piston rod of the fourth cylinder 29 is retracted, the workpiece feeding rod 27 resets under the elastic force action of the second reset spring 28, the piston rod of the third cylinder 24 retracts to drive the first feeding part 22 and the second feeding part 23 to move upwards to the initial position, when the first feeding part 22 moves upwards, the pair of movable doors 30 is opened to discharge the main pump piston rod to be machined, and then the main pump piston rod resets under the elastic action of the torsion spring. At this time, the main shaft in the main shaft box 4 rotates, and the numerical control machine starts to drive the outer edge of the main pump piston rod. After finishing processing, under the spring action at the chuck rear of headstock 4, the chuck of chuck stretches out and resets initial position, pops out the main pump piston rod that has processed under the effect of elasticity simultaneously, and the main pump piston rod that has processed falls into ejection of compact swash plate 8 through ejection of compact chute 9, and the main pump piston rod that has processed of ejection of compact swash plate 8 output falls into the collection box of preceding pay-off digit control machine tool one end.
Claims (5)
1. A main pump piston rod uninterrupted processing system comprises a front feeding numerical control machine tool and a feeding disc (2), wherein the front feeding numerical control machine tool comprises a machine body (3), a shell, a main shaft box (4), a longitudinal servo feeding system (5), a transverse servo feeding system (6) and a tool rest fixing table (7), the tool rest fixing table (7) is installed on a slide block of the transverse servo feeding system (6), the feeding disc (2) is placed on one side of the numerical control machine tool through a feeding disc support,
it is characterized in that the device also comprises a discharge sloping plate (8) and a feeding device,
a discharging chute (9) is arranged on the tool rest fixing table (7), a discharging sloping plate (8) is arranged on a sliding block of the longitudinal servo feeding system (5), the inlet end of the discharging sloping plate (8) is positioned at one side of the outlet end of the discharging chute (9),
the feeding tray (2) comprises a vibration tray (101), the inner wall of the vibration tray (101) is provided with a material channel (102) which spirally rises along the bottom of the inner wall of the vibration tray (101), the vibration tray (101) is provided with a material return port, the outlet of the material channel (102) outwards extends until the material channel passes through the vibration tray (101), the outlet end of the material channel (102) is provided with a deviation correcting device,
the deviation correcting device comprises a supporting rod (103), a deviation correcting swing rod (104), a blanking block (105) and a material returning disc (106),
the supporting rod (103) is fixedly connected with the outer wall of the vibrating plate (101),
one end of the deviation rectifying swing rod (104) is connected on the supporting rod (103) through a pin shaft, the other end of the deviation rectifying swing rod (104) is provided with a deviation rectifying block (141), the deviation rectifying block (141) corresponds to the outlet position of the material channel (102), the deviation rectifying block (141) is provided with a pair of arc blocks (142) which are distributed in a mirror image manner, a gap is formed between one ends of the pair of arc blocks (142),
the blanking block (105) is provided with a feeding hole (161) and a blanking groove (162) communicated with the feeding hole (161),
the outlet section of the material channel (102) is provided with a groove communicated with the charging chute (162),
a discharge hole is formed in the material returning disc (106), the material returning disc (106) is installed on the vibrating disc (101) and is located below the outlet of the material channel (102), and the discharge hole in the material returning disc (106) is communicated with the material returning hole in the vibrating disc (101);
the feeding device comprises a cylinder bracket (10), a first cylinder (11), a temporary workpiece storage part (12), a supporting block (13), a second cylinder (14), a feeding block (15) and a main pump piston rod input pipe (17),
the cylinder support (10) is arranged on a shell of a front feeding numerical control machine tool, a first cylinder (11) is horizontally arranged on the cylinder support (10), a U-shaped workpiece temporary storage groove is formed in the top of a workpiece temporary storage part (12), the end part of a piston rod of the first cylinder (11) is positioned in the U-shaped workpiece temporary storage groove of the workpiece temporary storage part (12), a supporting block (13) is fixedly arranged on the shell of the front feeding numerical control machine tool and positioned on one side of the workpiece temporary storage part (12), the top surface of the supporting block (13) and the top surface of the workpiece temporary storage part (12) are positioned on the same horizontal plane, a second cylinder (14) is horizontally arranged on the top of the supporting block (13), an inverted U-shaped feeding groove (16) is formed in the bottom of a feeding block (15), a main pump piston rod input pipe (17) is fixed on the shell of the front feeding numerical control machine tool on one side of the feeding block (15) through a pipeline support, the outlet end of the main pump,
the feeding block (15) is arranged at the end part of a piston rod of the second cylinder (14), a discharging pipeline (18) is arranged at a discharging port of the discharging block (105), and the outlet end of the discharging pipeline (18) is communicated with the inlet end of a main pump piston rod input pipe (17);
the workpiece conveying component comprises a Z-shaped supporting frame (21), a first feeding part (22), a second feeding part (23), a third air cylinder (24), a pair of air cylinder guide posts (25), an L-shaped supporting plate (26), a workpiece feeding rod (27), a second return spring (28) and a fourth air cylinder (29),
a feeding hole is formed in the Z-shaped supporting frame (21), the feeding hole in the Z-shaped supporting frame (21) is communicated with the discharge end of the U-shaped workpiece temporary storage groove of the workpiece temporary storage part (12), a pair of guide posts penetrates through the sleeve and are arranged at the top of the Z-shaped supporting frame (21), the Z-shaped supporting frame (21) is fixedly installed on a shell of a front feeding numerical control machine tool, a U-shaped workpiece storage groove is formed in the bottom of the first feeding part (22), a pair of movable doors (30) are hinged below the U-shaped workpiece storage groove, a push rod guide groove is formed in the second feeding part (23), the second feeding part (23) is fixedly installed at one end of the first feeding part (22), the U-shaped workpiece storage groove of the first feeding part (22) is communicated with the push rod guide groove of the second feeding part (23), a push rod guide hole is formed in one end of the L-shaped supporting plate (26), and the other end of the L-shaped supporting plate (26) is fixedly, a spring mounting ring (31) is arranged in the middle of the workpiece feeding rod (27), the workpiece feeding rod (27) is divided into a spring mounting section and a guide section by the spring mounting ring (31), the guide section of the workpiece feeding rod (27) is positioned in a feeding rod guide hole of the L-shaped support plate (26), a second reset spring (28) is sleeved on the spring mounting section of the workpiece feeding rod (27), one end of the second reset spring (28) is fixed on the spring mounting ring (31), the other end of the second reset spring (28) is propped against the end surface of the second feeding part (23), the end part of the spring mounting section of the workpiece feeding rod (27) is positioned in a pushing rod guide groove of the second feeding part (23),
the fourth cylinder (29) is horizontally arranged on the lathe bed (3) through a cylinder bracket and is positioned above the discharging inclined plate (8).
2. A main pump piston rod uninterrupted processing system according to claim 1, characterized in that the discharge conduit (18) is a spring hose.
3. A main pump piston rod uninterrupted processing system according to claim 1, characterized in that the second cylinder (14) is a double-shaft cylinder.
4. The uninterrupted machining system for the main pump piston rod as claimed in claim 1, characterized in that a torsion spring is arranged on the pin of the movable door (30).
5. The uninterrupted processing system for the main pump piston rod as claimed in claim 1, characterized in that the inclination of the discharge chute (9) is equal to the inclination of the discharge ramp (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020786935.8U CN212094352U (en) | 2020-05-13 | 2020-05-13 | Uninterrupted machining system for main pump piston rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020786935.8U CN212094352U (en) | 2020-05-13 | 2020-05-13 | Uninterrupted machining system for main pump piston rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212094352U true CN212094352U (en) | 2020-12-08 |
Family
ID=73617169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020786935.8U Expired - Fee Related CN212094352U (en) | 2020-05-13 | 2020-05-13 | Uninterrupted machining system for main pump piston rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212094352U (en) |
-
2020
- 2020-05-13 CN CN202020786935.8U patent/CN212094352U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212094351U (en) | Uninterrupted processing production line for piston rod of motorcycle brake | |
| CN103894629A (en) | Bar machining numerical control machine tool capable of automatically feeding and unloading | |
| CN212095484U (en) | Main pump piston rod material loading processing line | |
| CN111890103B (en) | Numerical control machine tool with material guide channel | |
| CN111761079A (en) | Double-spindle double-tool turret machine tool capable of inverting and reversing | |
| CN210098849U (en) | Transmission mechanism in thread rolling device | |
| CN104440359B (en) | A kind of automatic drilling beveler | |
| CN108857791B (en) | Bilateral grinding device for automobile part crankshaft connecting rod | |
| CN208391684U (en) | A kind of automatic buffing equipment of aviation precision shaft member | |
| CN212094352U (en) | Uninterrupted machining system for main pump piston rod | |
| CN213288687U (en) | Machine tool capable of automatically feeding | |
| CN108480660B (en) | Full-automatic double-ended truning fixture | |
| CN113664497A (en) | Focusing device holds carrier equipment check out test set | |
| CN212094355U (en) | Numerical control machining system for piston rod of motorcycle brake | |
| CN112077678A (en) | Automatic blade machining equipment | |
| CN214079286U (en) | Workpiece processing device of numerically controlled lathe | |
| CN108856826B (en) | Double End string milling machine for crank connecting link | |
| CN108890460B (en) | Double-side grinding processing equipment for crankshaft connecting rod | |
| CN111250988A (en) | Automatic assembling equipment for inner framework component of actuator | |
| CN208854273U (en) | A kind of machining tool of angle coupling workpiece | |
| CN116372197A (en) | Loading and unloading device for numerical control lathe | |
| CN212094353U (en) | Numerical control machining production line for main pump piston rod | |
| CN212094354U (en) | Main pump piston rod system of processing | |
| CN113001240B (en) | High-efficiency processing machine tool and control method thereof | |
| CN115502768A (en) | CNC four-axis automatic feeding engraving and milling machine for medical industry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |