Stator base transmission line

Abstract

The utility model discloses a stator base transmission line which comprises an inclined annular transmission machine, a plurality of positioning tools are arranged on the annular transmission machine, each positioning tool comprises a placing table, an abutting assembly is arranged on each placing table, and each abutting assembly comprises a linkage base, a plurality of abutting claws and a reset piece. The stator base is in lap joint with the linkage base to enable the linkage base to descend, the linkage base descends to drive the abutting claw to abut against the circumferential wall of the stator base, and the reset piece is used for resetting the linkage base and the abutting claw after the stator base is separated from the linkage base. According to the scheme, the abutting assembly is arranged, the abutting claw is driven to abut against the peripheral wall of the stator base through the downward pressing gravity of the stator base, the abutting action on the stator base is achieved, the stator base is fixed to the containing table in an abutting mode through a pure mechanical structure, and the stability of the stator base moving on the containing table is effectively ensured; and meanwhile, due to the existence of the reset piece, the continuous use of the equipment is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of stator base processing technology, and in particular relates to a stator base transmission line. Background Technology

[0002] In the processing and production of stator bases, anti-rust processes such as spraying (spraying) oil are involved. The conventional operation method is to set up a transmission line through the inside of the oil spraying equipment. Several positioning fixtures are set on the transmission line. After the stator base is placed on the positioning fixtures, the transmission line drives the positioning fixtures to be sprayed sequentially through the oil spraying equipment.

[0003] When choosing a transmission line, there are usually two options: straight and loop. In the layout of the spray equipment, since the specifications of the spray equipment are fixed, the height of the transmission line needs to be matched. However, if the transmission line is too high, it will make it difficult for workers to pick up and put down the workpiece. One solution is to raise the worker's position, but this poses safety hazards such as falling and tripping in the workshop. Another solution is to set the transmission line at an angle so that the worker is at the lower end to facilitate the picking up and putting down of the workpiece. Due to the influence of the center of gravity of the stator itself, the degree of inclination of the transmission line, the shaking when the equipment starts and stops, and the vibration during operation, the fixing function of the positioning fixture is particularly important. In the spray (spray) process, it is necessary to consider minimizing the contact area between the positioning fixture and the workpiece. Therefore, it is necessary to design a transmission line that can meet the above requirements. Utility Model Content

[0004] The purpose of this invention is to provide a stator base transmission line to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention employs the following technical solution: a stator base transmission line, comprising an inclined ring transmission machine, wherein the ring transmission machine is provided with a plurality of positioning fixtures, each positioning fixture including a placement platform, and a clamping component being provided on the placement platform. The clamping component includes a linkage seat, a plurality of contact claws, and a reset component. The stator base is attached to the linkage seat, causing the linkage seat to descend. The descent of the linkage seat causes the contact claws to contact the peripheral wall of the stator base. The reset component is used to reset the linkage seat and the contact claws after the stator base is disengaged from the linkage seat.

[0006] Preferably, the abutment claw is erected and its bottom end is hinged to the placement platform. A linkage section is provided at the bottom end of the abutment claw. A linkage block connected to the linkage section is provided on the linkage seat. When the linkage seat descends, the linkage block drives the linkage section to move, thereby causing the abutment claw to deflect on the placement platform and abut against the peripheral wall of the stator seat.

[0007] Preferably, the placement table top is provided with a guide limiting groove, the linkage seat is placed in the guide limiting groove, and the reset member is a vertically arranged elastic member placed between the guide limiting groove and the linkage seat.

[0008] Preferably, the placement table is provided with a guide limiting seat with a chamfer, and the stator seat is sleeved on the guide limiting seat and can abut against the bottom side wall of the guide limiting seat.

[0009] Preferably, the end of the abutting claw abutting against the stator seat is spherical.

[0010] Preferably, the ring-shaped conveyor comprises a body and a transmission chain, the placement table is simultaneously lapped on the body and the transmission chain, a plurality of balls are arranged on the body along the movement path of the placement table, and the placement table is lapped on the balls.

[0011] The device has the advantages that: the abutting assembly is arranged, the abutting of the abutting claw and the stator seat peripheral wall is driven by the self-pressing gravity of the stator seat, the abutting action of the stator seat is realized, the more the number of the abutting claws is, the better the clamping effect is, the abutting and fixing of the stator seat on the placement table are realized by the pure mechanical structure, the stability of the movement of the stator seat on the placement table is effectively ensured, and the continuous use of the equipment is ensured due to the reset member.

[0012] The guide limiting groove is arranged, the rapid guide positioning of the stator seat on the placement table is realized, and the distance deviation between the abutting claws and the stator seat peripheral wall when the abutting claws abut against the stator seat peripheral wall is reduced.

[0013] The spherical end of the abutting claw can reduce the contact area with the stator seat and reduce the influence on the spraying area during the oil spraying process.

[0014] The transmission chain type conveyor can reduce the cost of the conveyor, and the smooth movement and steering of the placement table can be ensured by arranging the balls. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the device;

[0016] Figure 2 is a connection relationship and position relationship schematic view of the placement table and the abutting assembly in the device Figure 1 ;

[0017] Figure 3 is a connection relationship and position relationship schematic view of the placement table and the abutting assembly in the device Figure 2 ;

[0018] Figure 4is the structural schematic view of the abutting assembly in the non-abutting state of the utility model;

[0019] Figure 5 is the structural schematic view of the abutting assembly in the abutting state of the utility model;

[0020] Figure 6 is the structural schematic view of the placing table and the abutting assembly of the utility model;

[0021] Figure 7 is Figure 1 the enlarged view of A of

[0022] Figure 8 is the structural schematic view of the stator seat;

[0023] In the figure: 1, annular conveyor; 101, machine body; 102, transmission chain; 103, ball; 2, placing table; 201, guide limiting groove; 202, lap joint block; 3, abutting assembly; 31, linkage seat; 32, abutting claw; 33, linkage section; 34, hinged bolt; 35, linkage block; 36, connecting bolt; 37, reset member; 4, guide limiting seat; 5, stator seat. DETAILED DESCRIPTION

[0024] The preferred embodiments of the utility model are described in detail below with reference to the drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0025] Embodiment:

[0026] Referring to Figure 1 A stator seat transmission line, comprising an annular conveyor 1 arranged obliquely, wherein the annular conveyor 1 is provided with a plurality of positioning tools, the positioning tool comprises a placing table 2, the placing table 2 is provided with an abutting assembly 3, the abutting assembly 3 comprises a linkage seat 31, a plurality of abutting claws 32 and a reset member 37, the stator seat 5 is lapped on the linkage seat 31 so that the linkage seat 31 is lowered, the lowering action of the linkage seat 31 drives the abutting claw 32 to abut against the peripheral wall of the stator seat 5, and the reset member 37 is used for resetting the linkage seat 31 and the abutting claw 32 after the stator seat 5 is separated from the linkage seat 31.

[0027] Wherein, referring to Figures 2-6Two abutting claws are arranged, the abutting claw 32 is vertically arranged and the bottom end is hinged to the placing table 2, the bottom end of the abutting claw 32 is provided with a linkage section 33, the linkage seat 31 is provided with a linkage block 35 connected with the linkage section 33, when the linkage seat 31 descends, the linkage block 35 drives the linkage section 33 to move, so that the abutting claw 32 is deflected on the placing table 2 and abuts against the stator seat 5, specifically, a circular hole is formed in the top surface of the placing table 2 and penetrates the placing table 2, a hinge bolt 34 is horizontally fixed at the circular hole, the abutting claw 32 is rod-shaped and is sleeved on the hinge bolt 34 to realize rotation, the hinge bolt 34 can limit the abutting claw 32 through a nut.

[0028] Wherein, referring to Figure 6 , the top surface of the placing table 2 is provided with a guide limiting groove 201, the guide limiting groove 201 is annular, the linkage seat 31 is annular and is arranged in the guide limiting groove 201, the reset member 37 is a vertically arranged elastic member arranged between the guide limiting groove 201 and the linkage seat 31, and a spring or the like can be used, a through hole is formed in the bottom of the guide limiting groove 201 and penetrates the placing table, and the linkage block is fixed with the linkage seat through a connecting bolt 36 penetrating the through hole.

[0029] Wherein, referring to Figures 4-6 , the placing table 2 is provided with a guide limiting seat 4 with a chamfer, the stator seat 5 is sleeved on the guide limiting seat 4 and the bottom part can abut against the bottom part side peripheral wall of the guide limiting seat 4, specifically, referring to Figure 8 , the stator seat 5 is a hollow column with a support leg at the top and bottom, and part of the inner wall of the support leg abuts against the bottom part side peripheral wall of the guide limiting seat 4.

[0030] Wherein, referring to Figures 2-4 , the end of the abutting claw 32 abutting against the stator seat 5 is spherical.

[0031] Wherein, referring to Figure 1 , Figure 7 , the ring-shaped conveyor 1 comprises a body 101 and a transmission chain 102, the placing table 2 is simultaneously overlapped on the body 101 and the transmission chain 102, a plurality of balls 103 are arranged on the body 101 along the movement path of the placing table 2, the placing table 2 is overlapped on the balls 103, and specifically, a overlapping block 202 is fixed at the bottom of the placing table 2 and is used for overlapping on the transmission chain 102.

[0032] Working principle and process:

[0033] When the annular conveyor 1 is used as the transmission line of the stator base 5, according to the feeding speed and the start-stop interval, etc., a single position can be arranged at the low level of the conveyor to take and place the stator base 5 on the placing table 2. Specifically, under the natural state, the linkage base 31 is in the raised state under the elastic force of the restoring member. When the stator base 5 is placed on the placing base, it moves along the guiding direction of the guiding and limiting base 4 and is lapped on the linkage base 31 under the gravity of the stator base 5, so that the linkage base 31 moves downward along the guiding and limiting groove 201, and at the same time, it drives the linkage block 35 to move downward, and the linkage block 35 simultaneously presses the linkage section 33 downward. At this time, the abutting claw 32 rotates around the hinge bolt 34 and makes the end thereof abut against the inner circumferential wall at the middle position of the stator base 5, so as to abut against the stator base 5, so that the annular conveyor 1 can well fix the stator base 5 on the placing table 2 during the movement of the placing table 2, and the stator base 5 will not be easily affected by the equipment vibration and other factors to cause the problem of toppling. At the same time, since the contact surface of each structure with the stator base 5 is less, it can ensure that the stator base 5 is more fully sprayed in the oil spraying process.

[0034] The above description is only an embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation or direct or indirect application in other related technical fields based on the content of the present application is also included in the patent protection range of the present application.

Claims

1. A stator base transmission line, characterized in that: The device includes an inclined ring conveyor (1), which is provided with several positioning fixtures. The positioning fixtures include a placement platform (2), which is provided with a clamping component (3). The clamping component (3) includes a linkage seat (31), several abutting claws (32), and a reset component (37). The stator seat (5) is attached to the linkage seat (31) so that the linkage seat (31) descends. The descent of the linkage seat (31) causes the abutting claws (32) to abut against the peripheral wall of the stator seat (5). The reset component (37) is used to reset the linkage seat (31) and the abutting claws (32) after the stator seat (5) is disengaged from the linkage seat (31).

2. A stator base transmission line according to claim 1, characterized in that: The abutment claw (32) is erected and its bottom end is hinged to the placement platform (2). A linkage section (33) is provided at the bottom end of the abutment claw (32). A linkage block (35) connected to the linkage section (33) is provided on the linkage seat (31). When the linkage seat (31) descends, the linkage block (35) drives the linkage section (33) to move, thereby causing the abutment claw (32) to deflect on the placement platform (2) and abut against the peripheral wall of the stator seat (5).

3. A stator base transmission line according to claim 2, characterized in that: The top surface of the placement platform (2) is provided with a guide limiting groove (201), the linkage seat (31) is placed in the guide limiting groove (201), and the reset member (37) is a vertically arranged elastic member placed between the guide limiting groove (201) and the linkage seat (31).

4. A stator base transmission line according to claim 3, characterized in that: The placement platform (2) is provided with a chamfered guide limiting seat (4), and the stator seat (5) is sleeved on the guide limiting seat (4) and its bottom can abut against the bottom side wall of the guide limiting seat (4).

5. A stator base transmission line according to claim 1, characterized in that: The end of the abutting claw (32) that abuts against the stator seat (5) is spherical.

6. A stator base transmission line according to claim 1, characterized in that: The ring conveyor (1) includes a body (101) and a conveyor chain (102). The placement platform (2) is attached to both the body (101) and the conveyor chain (102). A number of balls (103) are arranged on the body (101) along the movement path of the placement platform (2). The placement platform (2) is attached to the balls (103).

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