Automatic assembling mechanism for oil pump blade rotor

Abstract

The utility model discloses an oil pump blade rotor automatic assembling mechanism which comprises a support assembly, a blade feeding assembly, a coarse positioning assembly and a rotary clamping assembly, the support assembly comprises a workbench, and the blade feeding assembly and the coarse positioning assembly are both installed on the workbench; the blade feeding assembly comprises a material distributing piece, a material pushing piece and a material pushing driving mechanism. The material pushing driving mechanism is configured to push blades in the material distributing piece into rotor clamping grooves in rotors through the material pushing piece. The coarse positioning assembly coarsely positions the rotor; the rotary clamping assembly comprises a positioning clamping jaw and a rotary driving mechanism, and the rotary driving mechanism is configured to be capable of driving the positioning clamping jaw clamping the rotor rotating shaft to rotate. The oil pump rotor and the blades are rapidly and accurately positioned and assembled, and compatibility of various products can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of pump body blade installation, in particular to an automatic assembly mechanism for an oil pump blade rotor. Background Art

[0002] The oil pump is mainly composed of a pump housing, an eccentric ring, a return spring, a rotor, multiple blades, a safety valve, etc. The assembly process of the rotor and the blades is relatively complicated.

[0003] Due to the high requirements for use and assembly, the existing blade assembly mechanisms on the market are prone to tilting due to problems with the verticality of the rotor during assembly, and the blade assembly accuracy requirements are also very high. Otherwise, the assembly will fail or jam, and the machine often needs to be shut down for manual intervention to eliminate the problem, which consumes a lot of time and seriously affects the assembly efficiency of the product.

[0004] In view of the above situation, it is necessary to propose a new technical solution. Utility Model Content

[0005] In order to solve at least one of the technical problems existing in the prior art, the utility model proposes an automatic assembly mechanism for the oil pump blade rotor, which can quickly and accurately position and assemble the oil pump rotor and the blades, and can achieve compatibility with multiple products. Its common parts have simple structures, convenient assembly, high positioning accuracy, etc., which can well solve the problem of product assembly jams caused by inaccurate rotation positioning angle deviation between blades and rotors, and at the same time greatly reduce the phenomenon of manual intervention and improve the efficiency of automatic assembly. The specific plan is as follows:

[0006] The utility model provides an automatic assembly mechanism for an oil pump blade rotor, comprising a bracket assembly, a blade feeding assembly, a rough positioning assembly and a rotary clamping assembly, wherein the bracket assembly comprises a workbench, and the blade feeding assembly and the rough positioning assembly are both mounted on the workbench;

[0007] The blade loading assembly includes a material dividing member, a material pushing member and a material pushing driving mechanism, wherein the material pushing member is connected to the material pushing driving mechanism, and the material pushing driving mechanism is configured to push the blades in the material dividing member into the rotor clamping slot on the rotor through the material pushing member;

[0008] The coarse positioning assembly includes a coarse positioning disk, a positioning pin and a rotor blade stopper. The coarse positioning disk for positioning the positioning pin is installed on the workbench. The coarse positioning disk is located below the rotor blade stopper. The rotor blade stopper is provided with a receiving hole and a blade feed port connected to the receiving hole. The coarse positioning disk is provided with a receiving groove and a through hole. The rotor body of the rotor is received in the receiving hole and the receiving groove. The rotating shaft at one end of the rotor extends out from the through hole.

[0009] The rotary clamping assembly comprises a positioning clamping jaw and a rotary driving mechanism, wherein the rotary driving mechanism is configured to drive the positioning clamping jaw clamping the rotor shaft to rotate.

[0010] As a preferred solution of the automatic assembly mechanism of the oil pump vane rotor described in the utility model, a detection component is also provided. The detection component is arranged above the rotor and can detect the angular position of the rotor slot on the rotor.

[0011] As a preferred solution of the automatic assembly mechanism of the oil pump vane rotor described in the utility model, the rotary drive mechanism includes a three-claw rotary cylinder and a servo motor, and the servo motor is connected to the three-claw rotary cylinder through a synchronous belt.

[0012] As a preferred solution of the automatic assembly mechanism of the oil pump blade rotor described in the utility model, the rotor blade block is fixedly installed on the workbench, the coarse positioning plate is detachably installed under the workbench, a through hole is opened on the workbench, the accommodating hole, the through hole and the accommodating groove are connected, and the rotor body of the rotor is accommodated in the accommodating cavity formed by the accommodating hole, the through hole and the accommodating groove.

[0013] As a preferred solution of the automatic assembly mechanism of the oil pump blade rotor described in the utility model, it also includes a bushing, the bushing and the rotor blade block are located on the same side of the workbench, a positioning hole is opened on the bushing, the positioning pin is fixedly set on the coarse positioning plate, the positioning pin passes through the workbench and is inserted into the positioning hole, and the bushing and the coarse positioning plate are fixedly installed on both sides of the workbench by bolts.

[0014] As a preferred solution of the automatic assembly mechanism of the oil pump vane rotor described in the utility model, it also includes a feeding detection component, which is configured to detect whether there are blades on the material distribution piece.

[0015] As a preferred solution of the automatic assembly mechanism of the oil pump blade rotor described in the utility model, it also includes an automatic loading component, which can load the blades onto the dividing piece.

[0016] As a preferred solution of the automatic assembly mechanism of the oil pump vane rotor described in the utility model, it also includes a material dividing drive mechanism, the material dividing member is installed on the material dividing drive mechanism, and the material dividing drive mechanism is configured to move the material dividing member to the incoming position or the feeding position.

[0017] As a preferred solution of the automatic assembly mechanism of the oil pump blade rotor described in the utility model, the bracket assembly also includes a fixed platform, the fixed platform is located below the workbench, and the three-claw rotary cylinder is fixedly installed on the fixed platform.

[0018] As a preferred solution of the automatic assembly mechanism of the oil pump vane rotor of the utility model, it also includes a control system, which can control the operation of the assembly mechanism; or

[0019] The positioning clamp is a three-jaw clamp.

[0020] In the above technical solution, the oil pump vane rotor automatic assembly mechanism provided by the utility model has at least the following beneficial effects compared with the prior art:

[0021] The oil pump rotor and blades can be quickly and accurately positioned and assembled, and can achieve compatibility with multiple products. Its common parts have simple structures, convenient assembly, high positioning accuracy, etc., which can well solve the product assembly jamming problem caused by inaccurate rotation positioning angle deviation between blades and rotors, and at the same time greatly reduce manual intervention and improve the efficiency of automated assembly.

[0022] The blades can realize automatic material distribution, material feeding and rotor assembly through the material distribution parts, the material distribution driving mechanism, the material pushing parts and the material pushing driving mechanism, without the need for manual processing that consumes a lot of time.

[0023] A coarse positioning assembly is provided, and coarse positioning discs and clamps of different specifications can be replaced for rotors of different sizes, so that the compatibility of the assembly mechanism is better, and the installation of multiple rotor blades can be realized, which improves the interchangeability. In addition, the assembly is convenient, and it is convenient to quickly and conveniently replace coarse positioning assemblies of different specifications, which helps to quickly disassemble and assemble parts manually.

[0024] The rotary clamping assembly realizes the rotor clamping function. The three-claw rotary cylinder is used to clamp the rotor, and the position of the rotor is kept relatively high, which is helpful for the manipulator to further clamp and enter the next process. The servo motor drives the three-claw rotary cylinder and the positioning clamp to rotate, and the upper CCD camera visual inspection is used to select the angle for assembly of the rotor. The rotor slot angle can be quickly and accurately positioned, and the positioning accuracy of the rotor slot is higher. Compared with the existing technology, the positioning accuracy is greatly improved, which is conducive to the rapid and accurate assembly of the blades, avoiding jamming and even affecting the performance or service life of the rotor blades.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the automatic assembly mechanism of the oil pump vane rotor according to the utility model;

[0028] Figure 2This is a schematic diagram of the main structure of the automatic assembly mechanism of the oil pump vane rotor according to the utility model;

[0029] Figure 3 It is a top view structural schematic diagram of the automatic assembly mechanism of the oil pump vane rotor according to the utility model;

[0030] Figure 4 It is a structural schematic diagram of the automatic assembly mechanism of the oil pump vane rotor according to the utility model;

[0031] Figure 5 It is a three-dimensional structural schematic diagram of the material pushing member and the material pushing driving mechanism described in the utility model;

[0032] Figure 6 It is a three-dimensional structural schematic diagram of the material dividing member and the material dividing driving mechanism described in the utility model;

[0033] Figure 7 It is a three-dimensional structural schematic diagram of the rough positioning disk and positioning pins described in the utility model;

[0034] Figure 8 It is a three-dimensional structural schematic diagram of the rotor blade stopper described in the utility model;

[0035] Fig. 9 It is a three-dimensional structural schematic diagram of the positioning clamp and the three-jaw rotating cylinder described in the utility model;

[0036] Fig.10 It is a three-dimensional structural schematic diagram of the positioning clamping claw described in the utility model;

[0037] Fig.11 It is a schematic diagram of the three-dimensional structure of the rotor and blades described in the utility model.

[0038] Among them, 1-bracket assembly, 2-blade feeding assembly, 3-rough positioning assembly, 4-rotation clamping assembly, 5-detection component, 11-workbench, 12-fixed table, 21-material dividing part, 211-material dividing slot, 22-pushing part, 23-pushing drive mechanism, 24-feeding detection component, 25-automatic feeding assembly, 251-vibrating plate, 26-material dividing drive mechanism, 31-rough positioning plate, 311-accommodating groove, 312-through hole, 32-positioning pin, 33-rotor blade block, 331-accommodating hole, 332-blade feed port, 34-bushing, 41-positioning clamp, 42-rotation drive mechanism, 421-three-claw rotary cylinder, 422-servo motor, 91-blade, 92-rotor, 921-rotating shaft, 922-rotor body, 923-rotor slot. DETAILED DESCRIPTION

[0039] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present invention.

[0040] In the description of the present invention, it should be understood that the terms "upper", "lower", "inner", "outer", "one end", "the other end", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In the description of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0041] In the description of the present invention, unless otherwise clearly specified and limited, the terms "provided with", "equipped with", "connected", "installed with", "set", "opened", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0043] See also Figure 1-Figure 11 ,like Figure 1-11 As shown, the utility model provides an automatic assembly mechanism for an oil pump blade rotor, comprising a support assembly 1, a blade feeding assembly 2, a rough positioning assembly 3 and a rotary clamping assembly 4, wherein the support assembly 1 comprises a workbench 11, and the blade feeding assembly 2 and the rough positioning assembly 3 are both mounted on the workbench;

[0044] The blade loading assembly 2 includes a material dividing member 21, a material pushing member 22 and a material pushing driving mechanism 23. The material pushing member 22 and the material pushing driving mechanism 23 are connected. The material pushing driving mechanism 23 is configured to push the blade 91 in the material dividing member 21 into the rotor clamping groove 923 on the rotor 92 through the material pushing member 22.

[0045] The coarse positioning assembly 3 includes a coarse positioning disk 31, a positioning pin 32 and a rotor blade stopper 33. The positioning pin 32 positions the coarse positioning disk 31 and is installed on a workbench. The coarse positioning disk is located below the rotor blade stopper 33. The rotor blade stopper 33 is provided with a receiving hole 331 and a blade feed port 332 connected to the receiving hole 331. The coarse positioning disk 31 is provided with a receiving groove 311 and a through hole 312. The rotor body of the rotor is received in the receiving hole and the receiving groove, and the rotating shaft at one end of the rotor extends out from the through hole.

[0046] The rotating clamping assembly 4 comprises a positioning clamping jaw 41 and a rotating driving mechanism 42 . The rotating driving mechanism 42 is configured to drive the positioning clamping jaw 41 holding the rotor shaft to rotate. In the example, the positioning clamping jaw 41 is fixedly mounted on the rotating driving mechanism 42 .

[0047] A coarse positioning assembly is provided, and coarse positioning discs and clamps of different specifications can be replaced for rotors of different sizes, so that the compatibility of the assembly mechanism is better, and the installation of multiple rotor blades can be realized, which improves the interchangeability. In addition, the assembly is convenient, and it is convenient to quickly and conveniently replace coarse positioning assemblies of different specifications, which helps to quickly disassemble and assemble parts manually.

[0048] In the example, the push drive mechanism 23 is an assembly cylinder.

[0049] The rotor 92 and the blades 91 are as shown in FIG. Fig.11 As shown, the rotor 92 includes a rotating shaft 921 and a rotor body 922 sleeved on the rotating shaft 921. The rotor body 922 is provided with a plurality of rotor slots 923 along the circumferential direction, and the blades 91 are accommodated in the rotor slots 923. In the example, the length direction of the rotor slots 923 is consistent with the length direction of the rotor 92. In the example, the rotating shaft 921 and the rotor body 922 are integrally connected, but of course the present patent is not limited thereto.

[0050] Preferably, the rotor blade stopper 33 is fixedly mounted on the workbench 11, the coarse positioning plate 31 is detachably mounted below the workbench 11, a through hole is provided on the workbench 11, the accommodating hole 331, the through hole and the accommodating groove 311 are connected, and the rotor body 922 of the rotor 92 is accommodated in the accommodating cavity formed by the accommodating hole 331, the through hole and the accommodating groove 311. Further preferably, the center lines of the accommodating hole 331, the through hole and the accommodating groove 311 are consistent.

[0051] In a preferred embodiment, Figure 1-3As shown, it also includes a feeding detection component 24, which is configured to detect whether there are blades on the material dividing member 21. In the example, the feeding detection component 24 is a sensor. Further preferably, it also includes an automatic feeding component 25, which can feed the blades onto the material dividing member 21. In the example, the automatic feeding component 25 includes a vibration plate 251, which extends above the material dividing member 21, and the material dividing member 21 is provided with a material dividing slot 211, and the vibration plate 251 transfers the blades into the material dividing slot 211.

[0052] Further preferably, the blade feeding assembly 2 also includes a material dividing drive mechanism 26, and the material dividing member 21 is installed on the material dividing drive mechanism 26, and the material dividing drive mechanism 26 is configured to be able to move the material dividing member 21 to the incoming position or the feeding position. It should be noted that the incoming position of the material dividing member 21 is the position of the material dividing member when the vibration plate can directly deliver the blade to the material dividing slot, and the feeding position of the material dividing member is the position of the material dividing member when the material dividing slot corresponds to the blade feeding port 332 of the rotor blade stopper 33. In the example, the material dividing drive mechanism 26 is fixedly installed on the workbench 11. When the material dividing member 21 is located at the incoming material position, the vibration plate 251 transfers the blade 91 to the material dividing slot 211, and the material dividing driving mechanism 26 moves the material dividing member 21 to the feeding position. At this time, the material dividing slot 211 corresponds to the blade feeding port 332 on the rotor blade stopper 33, and the pushing blade of the material pushing member 22 driven by the material pushing driving mechanism 23 is accommodated in the rotor slot 923 through the blade feeding port 332. In the example, the material pushing member 22 is a push plate. In the example, the material dividing driving mechanism 26 is a material dividing cylinder.

[0053] The blades can realize automatic material distribution, material feeding and rotor assembly through the material distribution parts, the material distribution driving mechanism, the material pushing parts and the material pushing driving mechanism, without the need for manual processing that consumes a lot of time.

[0054] In a preferred embodiment, a control system is further included, and the control system is configured to control the operation of the assembly mechanism.

[0055] Preferably, Figure 4 As shown, a detection component 5 is also provided, and the detection component 5 is provided above the rotor, and the detection component 5 can detect the angular position of the rotor slot 923 on the rotor 92. In the example, the detection component 5 is a CCD camera. In the example, the rotation drive mechanism 42 drives the rotor to rotate through the clamping claw until the rotor slot corresponds to the blade feed port 332 on the rotor blade stopper 33, and the detection component 5 takes a photo to detect whether the angle of the rotor slot on the rotor corresponds to the blade feed port 332. If there is a deviation, the detection result is transmitted to the control system, and the control system controls the servo motor to rotate to adjust the rotor slot to correspond to the blade feed port 332.

[0056] In a preferred embodiment, Figure 1-4As shown, the support assembly 1 includes a workbench 11 and a fixed platform 12, the fixed platform 12 is located below the workbench 11, and the workbench 11 and the fixed platform 12 are fixedly supported by support columns, support plates or support frames, but the present invention is not limited thereto. In the example, the fixed platform 12 is fixedly supported by the support plate, and the workbench 11 is fixedly supported on the workbench by the support columns.

[0057] Preferably, the rotary drive mechanism 42 includes a three-claw rotary cylinder 421 and a servo motor 422, and the servo motor 422 is connected to the three-claw rotary cylinder 421 through a synchronous belt. In the example, the three-claw rotary cylinder 421 is installed on the fixed table 12, and the transmission gear of the three-claw rotary cylinder 421 extends to the bottom of the workbench 11, and the transmission gear of the three-claw rotary cylinder 421 is connected to the transmission gear of the servo motor through a synchronous belt. Of course, if necessary, a coupling can be provided, and the three-claw rotary cylinder 421 is connected to the servo motor 422 through a synchronous belt and a coupling to achieve angular rotation. In the example, the rotor is manually or automatically placed in the coarse positioning disk by a manipulator, and the rotating shaft at one end of the rotor extends from the through hole to the bottom of the workbench. The start button of the control system is pressed, and the three-claw rotary cylinder 421 clamps the rotating shaft at one end of the rotor, and then the CCD camera takes a photo to detect the angular position of the rotor slot 923. After the detection is completed, the servo motor drives the three-claw rotary cylinder 421 to rotate, and the rotor rotates synchronously, and stops rotating when the rotor slot is consistent with the position of the blade feed port 332, such as Figure 3 As shown, the blades are pushed into the rotor slots through the vibrating plate, the material dividing piece, and the material pushing piece, and so on, until all the rotor slots on the rotor body are equipped with blades.

[0058] The rotary clamping assembly realizes the rotor clamping function. The three-claw rotary cylinder is used to clamp the rotor, and the position of the rotor is kept relatively high, which is helpful for the manipulator to further clamp and enter the next process. The servo motor drives the three-claw rotary cylinder and the positioning clamp to rotate, and the upper CCD camera visual inspection is used to select the angle for assembly of the rotor. The rotor slot angle can be quickly and accurately positioned, and the positioning accuracy of the rotor slot is higher. Compared with the existing technology, the positioning accuracy is greatly improved, which is conducive to the rapid and accurate assembly of the blades, avoiding jamming and even affecting the performance or service life of the rotor blades.

[0059] Preferably, the positioning clamp 41 is a three-jaw clamp, such as Figure 9-10 As shown, the positioning clamping jaws 41 are provided with three clamping jaws along the circumferential direction.

[0060] Preferably, a bushing 34 is further included. The bushing 34 and the rotor blade stopper 33 are located on the same side of the workbench 11. A positioning hole is provided on the bushing 34. The positioning pin 32 is fixedly arranged on the coarse positioning plate 31. The positioning pin 32 passes through the workbench and is inserted into the positioning hole. The bushing 34 and the coarse positioning plate 31 are fixedly installed on both sides of the workbench by bolts. In the example, there are two bushings 34, and the bushings 34 are respectively located on both sides of the rotor blade stopper 33.

[0061] All of the above components or all features of all components can be freely combined without conflict. In addition, changes, modifications and variations in the component structure are also within the scope of protection of this patent.

[0062] In the description of this specification, the description with reference to the terms "preferred embodiment", "example", or "an example" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0063] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An automatic assembly mechanism for an oil pump vane rotor, characterized in that: It comprises a support assembly (1), a blade loading assembly (2), a rough positioning assembly (3) and a rotary clamping assembly (4); the support assembly (1) comprises a workbench (11); the blade loading assembly (2) and the rough positioning assembly (3) are both mounted on the workbench; The blade loading assembly (2) comprises a material dividing member (21), a material pushing member (22) and a material pushing driving mechanism (23); the material pushing member (22) and the material pushing driving mechanism (23) are connected; the material pushing driving mechanism (23) is configured to push the blade (91) in the material dividing member (21) into a rotor clamping groove (923) on the rotor (92) through the material pushing member (22); The coarse positioning assembly (3) comprises a coarse positioning disk (31), a positioning pin (32) and a rotor blade stopper (33); the positioning pin (32) positions the coarse positioning disk (31) and is installed on a workbench; the coarse positioning disk is located below the rotor blade stopper (33); the rotor blade stopper (33) is provided with a receiving hole (331) and a blade feed port (332) connected to the receiving hole (331); the coarse positioning disk (31) is provided with a receiving groove (311) and a through hole (312); the rotor body of the rotor is received in the receiving hole and the receiving groove; and a rotating shaft at one end of the rotor extends out of the through hole; The rotary clamping assembly (4) comprises a positioning clamping jaw (41) and a rotary driving mechanism (42). The rotary driving mechanism (42) is configured to drive the positioning clamping jaw (41) that clamps the rotor shaft to rotate.

2. The automatic assembly mechanism for the oil pump vane rotor according to claim 1, characterized in that: A detection component (5) is also provided. The detection component (5) is arranged above the rotor, and the detection component (5) can detect the angular position of the rotor slot (923) on the rotor (92).

3. The automatic assembly mechanism for the oil pump vane rotor according to claim 1, characterized in that: The rotary drive mechanism (42) comprises a three-claw rotary cylinder (421) and a servo motor (422), and the servo motor (422) is connected to the three-claw rotary cylinder (421) via a synchronous belt.

4. The automatic assembly mechanism for the oil pump vane rotor according to claim 1, characterized in that: The rotor blade stopper (33) is fixedly mounted on the workbench, the coarse positioning plate is detachably mounted below the workbench, a through hole is opened on the workbench, the accommodating hole (331), the through hole and the accommodating groove (311) are connected, and the rotor body of the rotor is accommodated in the accommodating cavity formed by the accommodating hole (331), the through hole and the accommodating groove (311).

5. The automatic assembly mechanism for the oil pump vane rotor according to claim 1, characterized in that: The invention also comprises a bushing (34), wherein the bushing and the rotor blade stopper (33) are located on the same side of the workbench, a positioning hole is provided on the bushing (34), a positioning pin (32) is fixedly arranged on the coarse positioning plate (31), the positioning pin (32) passes through the workbench and is inserted into the positioning hole, and the bushing (34) and the coarse positioning plate (31) are fixedly installed on both sides of the workbench by bolts.

6. The automatic assembly mechanism for the oil pump vane rotor according to claim 1, characterized in that: It also includes a loading detection component (24), which is configured to detect whether there are blades on the material dividing piece (21).

7. The automatic assembly mechanism for the oil pump vane rotor according to claim 1, characterized in that: It also includes an automatic loading component (25), which can load the blades onto the dividing piece (21).

8. The automatic assembly mechanism for the oil pump vane rotor according to claim 1, characterized in that: It also includes a material dividing drive mechanism (26), on which the material dividing member (21) is mounted. The material dividing drive mechanism (26) is configured to move the material dividing member (21) to a material incoming position or a material feeding position.

9. The automatic assembly mechanism for the oil pump vane rotor according to claim 3, characterized in that: The support assembly also includes a fixed platform (12), the fixed platform (12) is located below the workbench (11), and the three-claw rotary cylinder (421) is fixedly installed on the fixed platform (12).

10. The automatic assembly mechanism for the oil pump vane rotor according to claim 1, characterized in that: Also includes a control system, the control system is capable of controlling the operation of the assembly mechanism; or The positioning clamp (41) is a three-claw clamp.

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