CN221111634U - Gear pump assembly devices - Google Patents
Gear pump assembly devices Download PDFInfo
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- CN221111634U CN221111634U CN202323223821.5U CN202323223821U CN221111634U CN 221111634 U CN221111634 U CN 221111634U CN 202323223821 U CN202323223821 U CN 202323223821U CN 221111634 U CN221111634 U CN 221111634U
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- 230000007246 mechanism Effects 0.000 claims abstract description 101
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of gear pump assembly, in particular to a gear pump assembly mechanism, which not only detects the engagement degree of gears after assembly, but also performs blanking reworking on unqualified gears, ensures that all the gears are qualified products, and prevents the occurrence of subsequent reworking; comprises a workbench, wherein a conveyor belt is arranged on the workbench; still include two sets of rotary mechanism, two sets of fixture, drive mechanism, detection mechanism and two sets of mechanisms of taking out, two sets of rotary mechanism are all installed on the workstation, and two sets of fixture are installed respectively on two sets of rotary mechanism, and rotary mechanism and fixture cooperation are installed the gear in the pump body, and drive mechanism installs at the workstation and drives the main gear rotation, and detection mechanism installs at drive mechanism and detects whether the pinion rotates, and two sets of mechanisms of taking out are all installed on the workstation and take out unqualified gear.
Description
Technical Field
The utility model relates to the technical field of gear pump assembly, in particular to a gear pump assembly mechanism.
Background
The gear pump is a rotary pump which conveys liquid or pressurizes the liquid by means of the change and movement of working volume formed between a pump cylinder and an engaged gear, two closed spaces are formed by two gears, a pump body and a front cover and a rear cover, when the gears rotate, the volume of a space at the disengaging side of the gears is changed from small to large to form vacuum, the liquid is sucked, the volume of the space at the engaging side of the gears is changed from large to small, the liquid is extruded into a pipeline, and a suction cavity and a discharge cavity are separated by the engaging line of the two gears.
An existing gear pump assembly mechanism, for example, a gear pump assembly mechanism disclosed in the patent application number 202020814945.8, mainly comprises a shell, a motor and a gear pump, wherein the left side and the right side of the shell are both rotationally connected with a rotating rod, the other end of the rotating rod is fixedly connected with a first limiting block, the middle position inside the shell is fixedly connected with a fixed plate, the middle right position of the upper end of a motor seat is fixedly connected with the motor, the upper end of a supporting plate positioned on the right side is fixedly connected with a gear pump seat, the other end of the fixed block is fixedly connected with an anti-slip pad, the tail end of a main shaft of the motor is fixedly connected with a coupler, and the other end of the coupler is fixedly connected with the gear pump; when the anti-slip device is used, firstly, in order to enable the main shaft of the motor and the main shaft of the gear pump to be on the same horizontal plane, the rotating handle drives the rotating rod to rotate and enables the screw to rotate, meanwhile, after the clamping groove formed by the shell and the fixing plate is clamped with the clamping block, the screw is clamped with the motor seat through hole formed in the motor seat and then is in spiral connection with the supporting plate through the screw, one ends of the motor and the gear pump are respectively abutted against the baffle through the fixing block and the baffle, the lengthening screw is rotated, the anti-slip pad is respectively abutted against the other ends of the motor and the gear pump, the motor and the gear pump are fixed, and finally the motor and the gear pump are connected through the coupling.
However, the existing assembly mechanism can not easily detect the meshing degree of gears, is easy to produce unqualified parts, needs reworking, and still needs manual replacement for unqualified gear pumps, thereby being time-consuming and labor-consuming.
Disclosure of utility model
In order to solve the technical problems, the gear pump assembly mechanism provided by the utility model not only detects the meshing degree of the assembled gears, but also performs blanking reworking on unqualified gears, ensures that the assembly is all qualified, and prevents the occurrence of subsequent reworking.
The gear pump assembly mechanism comprises a workbench, wherein a conveyor belt is arranged on the workbench; the device comprises a pump body, a working table, a main gear, a detection mechanism, a rotating mechanism, a clamping mechanism, a driving mechanism, a detection mechanism and two groups of taking-out mechanisms, wherein the working table is provided with the two groups of rotating mechanisms; the pump body conveys forward on the conveyer belt of workstation, and two sets of rotary mechanism cooperation workstations are installed master gear and pinion on the pump body, and drive mechanism drives the master gear and rotates, and detection mechanism detects the pinion and follows the rotation, and when detecting the pinion and do not rotate, it does not mesh to indicate the gear, and master gear and pinion have production defect, and detection mechanism takes off master gear and pinion through the electric signal start-up take-out mechanism.
Preferably, the rotating mechanism comprises a first bracket, a first servo motor, a first rotating shaft and a transverse plate, the first bracket is arranged on the workbench, the first servo motor is arranged on the first bracket, the first rotating shaft is rotatably arranged on the first bracket, and the transverse plate is arranged on the first rotating shaft; and starting the first servo motor, driving the first rotating shaft to rotate by the first servo motor, driving the transverse plate to rotate by the first rotating shaft, and driving the clamping mechanism to rotate by the transverse plate to install the gear on the pump body.
Preferably, the clamping mechanism comprises a base, a first cylinder, a top plate, a hinge, a first grabbing clamp and an anti-slip pad, wherein the base is arranged on the transverse plate, a lifting groove is formed in the base, the first cylinder is arranged in the lifting groove of the base, the bottom end of the top plate is connected with the top end of the first cylinder, the hinge is rotatably arranged on the top plate, the first grabbing clamp is arranged on the hinge, and the anti-slip pad is arranged on the first grabbing clamp; after the grabbing clamp clamps the gear, the hinge rotates to enable the grabbing clamp to clamp the gear, then the rotating mechanism drives the clamping mechanism to rotate, after the clamping mechanism reaches a designated position, the cylinder drives the top plate to descend, the gear is placed in the pump body, and the hinge drives the grabbing clamp to rotate to loosen the gear.
Preferably, the driving mechanism comprises a first supporting plate, a motor, a transmission shaft, two groups of hydraulic rods, two groups of arc clamping plates and two groups of couplings, wherein the first supporting plate is arranged on the workbench, the motor is arranged on the first supporting plate, the transmission shaft is arranged on the motor, the two groups of hydraulic rods are arranged on the first supporting plate, the two groups of arc clamping plates are respectively arranged on the two groups of hydraulic rods, and the two groups of couplings are respectively arranged on the two groups of arc clamping plates; when the transmission belt moves the pump body to the position right below the transmission shaft, the hydraulic rod pushes the arc clamping plates and the couplers to enable the two groups of couplers to clamp the transmission shaft and the main gear, then the motor is started, the motor drives the transmission shaft to rotate, and the transmission shaft drives the main gear to rotate through the couplers.
Preferably, the detection mechanism comprises a second supporting plate, a signal transmitter, a second air cylinder and a rotary table, wherein the second supporting plate is arranged on the first supporting plate, the signal transmitter is arranged on the second supporting plate, the second air cylinder is arranged on the signal transmitter, and the rotary table is rotatably arranged on the second air cylinder; the second cylinder pushes the rotary table to press down, the rotary table is tightly attached to the auxiliary gear, when the main gear rotates, if the gear engagement degree is good, the auxiliary gear drives the rotary table to rotate together, the rotary table transmits data to the signal transmitter, if the gear engagement degree is unqualified, the auxiliary gear and the rotary table do not rotate, and the rotary table transmits data to the signal transmitter.
Preferably, the taking-out mechanism comprises a second bracket, a second servo motor, a second rotating shaft, a connecting rod, a second grabbing clamp and a winch, wherein the second bracket is arranged on the workbench, the second servo motor is arranged on the second bracket, the second rotating shaft is rotatably arranged on the second bracket, the connecting rod is arranged on the second rotating shaft, the second grabbing clamp is arranged on the connecting rod, and the winch is arranged on the second rotating shaft and is in transmission with the second grabbing clamp through a steel wire rope; when the gear engagement is unqualified, the signal transmitter starts the second servo motor through an electric signal, the second servo motor drives the second rotating shaft to rotate, the second rotating shaft drives the connecting rod and the second grabbing clamp to rotate, the second grabbing clamp is in contact with the gear, the winch is started to tighten the steel wire rope to enable the second grabbing clamp to clamp the gear, and then the second servo motor drives the second rotating shaft to reversely rotate, so that the gear is taken out.
Preferably, the second grabbing clamp is made of rubber, and anti-skid patterns are carved on the second grabbing clamp; the rubber material has an anti-slip effect, and the anti-slip patterns are arranged, so that the grabbing effect of the grabbing clamp II is enhanced, and the gear is prevented from falling midway.
Compared with the prior art, the utility model has the beneficial effects that: the pump body conveys forward on the conveyer belt of workstation, and two sets of rotary mechanism cooperation workstations are installed master gear and pinion on the pump body, and drive mechanism drives the master gear and rotates, and detection mechanism detects the pinion and follows the rotation, and when detecting the pinion and do not rotate, it does not mesh to indicate the gear, and master gear and pinion have production defect, and detection mechanism takes off master gear and pinion through the electric signal start-up take-out mechanism.
Drawings
FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 2 is a schematic view of a partially enlarged isometric construction of the rotary mechanism and the clamping mechanism of the present utility model;
FIG. 3 is a schematic diagram of a cross-sectional axial structure of the driving mechanism and the detecting mechanism of the present utility model;
FIG. 4 is a schematic view of a partially enlarged isometric construction of the take-out mechanism of the present utility model;
The reference numerals in the drawings: 01. a work table; 02. a rotation mechanism; 21. a first bracket; 22. a servo motor I; 23. a first rotating shaft; 24. a cross plate; 03. a clamping mechanism; 31. a base; 32. a first cylinder; 33. a top plate; 34. a hinge; 35. a first grabbing clamp is adopted; 36. an anti-slip pad; 04. a driving mechanism; 41. a first supporting plate; 42. a motor; 43. a transmission shaft; 44. a hydraulic rod; 45. an arc clamping plate; 46. a coupling; 05. a detection mechanism; 51. a second supporting plate; 52. a signal transmitter; 53. a second cylinder; 54. a turntable; 06. a take-out mechanism; 61. a second bracket; 62. a servo motor II; 63. a second rotating shaft; 64. a connecting rod; 65. a second grabbing clamp; 66. and (5) a winch.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The gear pump assembly mechanism comprises a workbench 01, wherein a conveyor belt is arranged on the workbench 01; the device further comprises two groups of rotating mechanisms 02, two groups of clamping mechanisms 03, a driving mechanism 04, a detecting mechanism 05 and two groups of taking-out mechanisms 06, wherein the two groups of rotating mechanisms 02 are all arranged on the workbench 01, the two groups of clamping mechanisms 03 are respectively arranged on the two groups of rotating mechanisms 02, the rotating mechanisms 02 and the clamping mechanisms 03 are matched to install gears into a pump body, the driving mechanism 04 is arranged on the workbench 01 and drives a main gear to rotate, the detecting mechanism 05 is arranged on the driving mechanism 04 and detects whether a pinion rotates, and the two groups of taking-out mechanisms 06 are all arranged on the workbench 01 and take out unqualified gears; the rotating mechanism 02 comprises a first bracket 21, a first servo motor 22, a first rotating shaft 23 and a transverse plate 24, wherein the first bracket 21 is arranged on the workbench 01, the first servo motor 22 is arranged on the first bracket 21, the first rotating shaft 23 is rotatably arranged on the first bracket 21, and the transverse plate 24 is arranged on the first rotating shaft 23; the clamping mechanism 03 comprises a base 31, a first cylinder 32, a top plate 33, a hinge 34, a first grabbing clamp 35 and an anti-slip pad 36, wherein the base 31 is arranged on the transverse plate 24, a lifting groove is formed in the base 31, the first cylinder 32 is arranged in the lifting groove of the base 31, the bottom end of the top plate 33 is connected with the top end of the first cylinder 32, the hinge 34 is rotatably arranged on the top plate 33, the first grabbing clamp 35 is arranged on the hinge 34, and the anti-slip pad 36 is arranged on the first grabbing clamp 35; the driving mechanism 04 comprises a first supporting plate 41, a motor 42, a transmission shaft 43, two groups of hydraulic rods 44, two groups of arc clamping plates 45 and two groups of couplings 46, wherein the first supporting plate 41 is arranged on the workbench 01, the motor 42 is arranged on the first supporting plate 41, the transmission shaft 43 is arranged on the motor 42, the two groups of hydraulic rods 44 are arranged on the first supporting plate 41, the two groups of arc clamping plates 45 are respectively arranged on the two groups of hydraulic rods 44, and the two groups of couplings 46 are respectively arranged on the two groups of arc clamping plates 45; the detection mechanism 05 comprises a second supporting plate 51, a signal transmitter 52, a second air cylinder 53 and a rotary table 54, wherein the second supporting plate 51 is arranged on the first supporting plate 41, the signal transmitter 52 is arranged on the second supporting plate 51, the second air cylinder 53 is arranged on the signal transmitter 52, and the rotary table 54 is rotatably arranged on the second air cylinder 53; the taking-out mechanism 06 comprises a second bracket 61, a second servo motor 62, a second rotating shaft 63, a connecting rod 64, a second grabbing clamp 65 and a winch 66, wherein the second bracket 61 is arranged on the workbench 01, the second servo motor 62 is arranged on the second bracket 61, the second rotating shaft 63 is rotatably arranged on the second bracket 61, the connecting rod 64 is arranged on the second rotating shaft 63, the second grabbing clamp 65 is arranged on the connecting rod 64, and the winch 66 is arranged on the second rotating shaft 63 and is in transmission with the second grabbing clamp 65 through a steel wire rope; the second grabbing clamp 65 is made of rubber, and anti-skid patterns are carved on the second grabbing clamp 65.
As shown in fig. 1 to 4, in the gear pump assembly mechanism of the present utility model, when working, first, the first gripper 35 grips the gear, then the hinge 34 rotates to enable the first gripper 35 to grip the gear, then the first servo motor 22 is started, the first servo motor 22 drives the first rotating shaft 23 to rotate, the first rotating shaft 23 drives the diaphragm 24 to rotate, the diaphragm 24 drives the clamping mechanism 03 to a designated position, the first cylinder 32 drives the top plate 33 to descend, the gear is placed in the pump body, the hinge 34 drives the first gripper 35 to rotate to release the gear, when the conveyor belt moves the pump body right below the transmission shaft 43, the hydraulic rod 44 pushes the arc clamping plate 45 and the coupling 46 to enable the two groups of coupling 46 to clamp the transmission shaft 43 and the main gear, then the motor 42 is started, the motor 42 drives the transmission shaft 43 to rotate, the transmission shaft 43 drives the main gear to rotate through the coupling 46, when the main gear rotates, if the meshing degree of the gear is good, the auxiliary gear drives the rotary table 54 to rotate together, the rotary table 54 transmits data to the signal transmitter 52, the conveying belt drives the pump body to continue to convey forwards, assembly of the next step is carried out, if the meshing degree of the gear is unqualified, the auxiliary gear and the rotary table 54 do not rotate, the rotary table 54 transmits the data to the signal transmitter 52, the signal transmitter 52 starts the servo motor II 62 through an electric signal, the servo motor II 62 drives the rotary shaft II 63 to rotate, the rotary shaft II 63 drives the connecting rod 64 and the clamp II 65 to rotate, the clamp II 65 contacts with the gear, the winch 66 is started to tighten the steel wire rope so that the clamp II 65 clamps the gear, and then the servo motor II 62 drives the rotary shaft II 63 to rotate reversely, so that the gear is taken out.
The first 22, 42 and second 62 servo motors of the present utility model are commercially available and will be installed and operated by those skilled in the art in accordance with their attendant instructions without the need for creative effort by those skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. The gear pump assembly mechanism comprises a workbench (01), wherein a conveyor belt is arranged on the workbench (01); the automatic gear taking device is characterized by further comprising two groups of rotating mechanisms (02), two groups of clamping mechanisms (03), a driving mechanism (04), a detecting mechanism (05) and two groups of taking-out mechanisms (06), wherein the two groups of rotating mechanisms (02) are all arranged on the workbench (01), the two groups of clamping mechanisms (03) are respectively arranged on the two groups of rotating mechanisms (02), the rotating mechanisms (02) and the clamping mechanisms (03) are matched to install gears in a pump body, the driving mechanism (04) is arranged on the workbench (01) and drives a main gear to rotate, the detecting mechanism (05) is arranged on the driving mechanism (04) and detects whether a secondary gear rotates, and the two groups of taking-out mechanisms (06) are all arranged on the workbench (01) and take out unqualified gears.
2. A gear pump assembly according to claim 1, wherein the rotation mechanism (02) comprises a first bracket (21), a first servo motor (22), a first rotation shaft (23) and a transverse plate (24), the first bracket (21) is mounted on the workbench (01), the first servo motor (22) is mounted on the first bracket (21), the first rotation shaft (23) is rotatably mounted on the first bracket (21), and the transverse plate (24) is mounted on the first rotation shaft (23).
3. The gear pump assembly mechanism according to claim 2, wherein the clamping mechanism (03) comprises a base (31), a first cylinder (32), a top plate (33), a hinge (34), a first clamp (35) and an anti-slip pad (36), the base (31) is mounted on the transverse plate (24), a lifting groove is formed in the base (31), the first cylinder (32) is mounted in the lifting groove of the base (31), the bottom end of the top plate (33) is connected with the top end of the first cylinder (32), the hinge (34) is rotatably mounted on the top plate (33), the first clamp (35) is mounted on the hinge (34), and the anti-slip pad (36) is mounted on the first clamp (35).
4. The gear pump assembly mechanism according to claim 1, wherein the driving mechanism (04) comprises a first supporting plate (41), a motor (42), a transmission shaft (43), two groups of hydraulic rods (44), two groups of arc-shaped clamping plates (45) and two groups of couplings (46), the first supporting plate (41) is mounted on the workbench (01), the motor (42) is mounted on the first supporting plate (41), the transmission shaft (43) is mounted on the motor (42), the two groups of hydraulic rods (44) are mounted on the first supporting plate (41), the two groups of arc-shaped clamping plates (45) are mounted on the two groups of hydraulic rods (44) respectively, and the two groups of couplings (46) are mounted on the two groups of arc-shaped clamping plates (45) respectively.
5. The gear pump assembly mechanism according to claim 4, wherein the detection mechanism (05) comprises a second support plate (51), a signal transmitter (52), a second cylinder (53) and a rotary table (54), the second support plate (51) is mounted on the first support plate (41), the signal transmitter (52) is mounted on the second support plate (51), the second cylinder (53) is mounted on the signal transmitter (52), and the rotary table (54) is rotatably mounted on the second cylinder (53).
6. The gear pump assembly mechanism according to claim 1, wherein the take-out mechanism (06) comprises a second bracket (61), a second servo motor (62), a second rotating shaft (63), a connecting rod (64), a second grabbing clamp (65) and a winch (66), the second bracket (61) is mounted on the workbench (01), the second servo motor (62) is mounted on the second bracket (61), the second rotating shaft (63) is rotatably mounted on the second bracket (61), the connecting rod (64) is mounted on the second rotating shaft (63), the second grabbing clamp (65) is mounted on the connecting rod (64), and the winch (66) is mounted on the second rotating shaft (63) and is in transmission with the second grabbing clamp (65) through a steel wire rope.
7. The gear pump assembly mechanism of claim 6, further comprising a second grip (65) made of rubber material, and wherein the second grip (65) is scored with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323223821.5U CN221111634U (en) | 2023-11-28 | 2023-11-28 | Gear pump assembly devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323223821.5U CN221111634U (en) | 2023-11-28 | 2023-11-28 | Gear pump assembly devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221111634U true CN221111634U (en) | 2024-06-11 |
Family
ID=91371241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323223821.5U Active CN221111634U (en) | 2023-11-28 | 2023-11-28 | Gear pump assembly devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221111634U (en) |
-
2023
- 2023-11-28 CN CN202323223821.5U patent/CN221111634U/en active Active
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