CN219426591U - Wire clamping jig - Google Patents
Wire clamping jig Download PDFInfo
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- CN219426591U CN219426591U CN202222306030.8U CN202222306030U CN219426591U CN 219426591 U CN219426591 U CN 219426591U CN 202222306030 U CN202222306030 U CN 202222306030U CN 219426591 U CN219426591 U CN 219426591U
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- wire clamping
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- pin
- clamping
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Abstract
The utility model discloses a wire clamping jig which is applied to the field of motor production of new energy automobiles and comprises a base, a swinging rod and a wire clamping assembly for clamping flat wires; the wire clamping assembly is arranged above the base, the swing rod is arranged below the wire clamping assembly, and the wire clamping assembly comprises a clamping block and a linkage unit for driving the clamping block to be linked; the clamping block is arranged at the output end of the linkage unit, the parts of the lower surfaces of the clamping blocks, which are close to each other, form a triangular wire clamping space, and the swing rod is provided with a rotating shaft, a balancing weight and a hook hole; a tension spring for pulling and controlling the swing rod is arranged below the linkage unit, one end of the tension spring is fixed on the base, and the other end of the tension spring is connected with the hook hole; the swing rod can rotate for a certain angle around the rotating shaft; the stability of the flat wire in the wire clamping process is maintained, the design is ingenious, the practicability is very strong, and the use prospect is better.
Description
Technical Field
The utility model relates to the technical field of motor production for new energy automobiles, in particular to a wire clamping jig.
Background
Along with the rapid development of new energy automobile technology, higher requirements are also put forward on motors in new energy automobiles, and flat wire motors have the advantages of high slot filling rate, high power and high torque, and meanwhile, have good heat dissipation performance, so that the flat wire motors are widely applied. Developing the hairpin motor flat wire and the like of the new energy automobile, the demands on the assembly, arrangement and processing of the flat wire motor in the current market are larger and larger, and the market potential is larger.
In the traditional machine shell feeding process, a wire clamping jig for a flat wire motor is complex in structure, high in production and manufacturing cost, large in occupied space required by the jig, high in later maintenance cost, and various disadvantages exist, such as low adjustability of the positioning angle of the jig; for this situation, a wire clamping jig is now required to improve the above problems.
Disclosure of Invention
The utility model aims to overcome the defects of high production cost and low production efficiency and provides a wire clamping jig which is mainly characterized in that a wire clamping assembly is used for clamping a flat wire, a swinging rod is used for fixing the flat wire, and a linkage unit is used for realizing linkage; the purpose of clamping and fixing the flat wire with high efficiency and low cost is realized.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wire clamping jig comprises a base, a swing rod and a wire clamping assembly for clamping flat wires; the wire clamping assembly is arranged above the base, the swing rod is arranged below the wire clamping assembly, and the wire clamping assembly comprises a clamping block and a linkage unit for driving the clamping block to be linked; the clamping block is arranged at the output end of the linkage unit, the parts of the lower surfaces of the clamping blocks, which are close to each other, form a triangular wire clamping space, and the swing rod is provided with a rotating shaft, a balancing weight and a hook hole; a tension spring for pulling and controlling the swing rod is arranged below the linkage unit, one end of the tension spring is fixed on the base, and the other end of the tension spring is connected with the hook hole; the swing rod can rotate a certain angle around the rotating shaft.
Preferably, the base comprises a sliding rail, a sliding block matched with the sliding rail, a spring pressing plate matched with the spring and a mounting plate matched with the spring pressing plate; the spring pressing plate is arranged inside the mounting plate, the sliding blocks are respectively arranged at the top end and the bottom end of the spring pressing plate, and the sliding rails matched with the sliding blocks are respectively arranged at the top end and the bottom end of the mounting plate.
Preferably, the spring is mounted in the middle of the spring pressing plate, one end of the spring is fixed at one end of the inner wall of the spring pressing plate, and the other end of the spring is fixed at the other end of the inner wall of the spring pressing plate when the spring is in a natural state.
Preferably, the linkage unit comprises a driving rod, a sliding block, a connecting rod for matching linkage, a spring for matching with the sliding block, a transmission pin for transmission, a pin bush for matching with the transmission pin, a transmission plate for matching with the connecting rod and a bushing for matching with the clamping block; a housing is arranged outside the linkage unit, and a cushion block is arranged below the housing.
Preferably, the sliding block is mounted at the output end of the driving rod, the connecting rods are respectively mounted above two sides of the sliding block, the springs are mounted at the output end of the sliding block, and the transmission plates are respectively mounted at two ends of the sliding block.
Preferably, one end of the connecting rod is connected to the sliding block, the other end of the connecting rod is provided with the driving pin, the driving pin is provided with the pin bush, and the other end of the connecting rod is connected to the driving plate through the driving pin.
Preferably, the front end of the transmission plate is provided with the bushing; the transmission pin sleeved with the pin sleeve is arranged in the bushing, the other end of the transmission pin is clamped in the clamping block, and the transmission plate and the clamping block are close to each other through the transmission pin.
Preferably, the sliding block, the connecting rod, the spring, the driving pin, the pin bush, the driving plate and the bush are arranged inside the housing, and the clamping block is arranged at the front end of the housing and outside the housing.
Preferably, the rotating shaft comprises an axle center, a gasket and a fixing bolt, wherein the upper end of the axle center passes through the housing and is fixed through the fixing bolt, and the lower end of the axle center passes through the swing rod and the gasket and is fixed through the fixing bolt.
Preferably, the balancing weight and the hook hole are arranged at the tail end of the swing rod, and the tension spring is arranged below the housing.
Compared with the prior art, the wire clamping assembly has obvious advantages and beneficial effects, and particularly, the wire clamping assembly has the function of clamping flat wires, is ingenious in design and reduces the cost; the swing rod realizes the function of fixing the flat wire, has simple structure, convenient production and manufacture and low cost; the linkage unit realizes the linkage function, and improves the safety and stability; the design of the wire clamping jig overcomes the defects of the prior art, meets the industrial design requirement, and has wide application value.
In order to more clearly illustrate the structural features and efficacy of the present utility model, a detailed description thereof will be given below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic view of a first view angle structure of a fixture according to the present utility model;
FIG. 2 is a schematic diagram of a second view angle structure of a fixture according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a third view of the wire clamping fixture according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a fourth view of the wire clamping fixture according to the present utility model;
the attached drawings are used for identifying and describing:
in the figure: 10. a base; 101. a slide rail; 102. a slide block; 103. a spring; 104. a spring pressing plate; 105. a mounting plate; 20. a wire clamping assembly; 201. clamping blocks; 202. a linkage unit; 2021. a driving rod; 2022. a sliding block; 2023. a connecting rod; 2024. a spring; 2025. a drive pin; 2026. a pin sleeve; 2027. a drive plate; 2028. a bushing; 30. swing rod; 301. a rotating shaft; 3011. an axle center; 3012. a gasket; 3013. a fixing bolt; 302. balancing weight; 303. a hook hole; 40. a housing; 50. a tension spring; 60. and (5) cushion blocks.
Detailed Description
The utility model is shown in fig. 1 to 4, and comprises a base 10, a swing rod 30 and a wire clamping assembly 20 for clamping flat wires; the wire clamping assembly 20 is arranged above the base 10, the swing rod 30 is arranged below the wire clamping assembly 20, and the wire clamping assembly 20 comprises a clamping block 201 and a linkage unit 202 for driving the clamping block 201 to be linked; the clamping block 201 is installed at the output end of the linkage unit 202, the lower surface of the clamping block 201 is close to each other to form a triangular clamping line space, and the swing rod 30 is provided with a rotating shaft 301, a balancing weight 302 and a hook hole 303; a tension spring 50 for pulling and controlling the swing rod 30 is arranged below the linkage unit 202, one end of the tension spring 50 is fixed on the base 10, and the other end of the tension spring 50 is connected with the hook hole 303; the swing rod 30 can rotate around the rotating shaft 301 by a certain angle; the stability in the process of clamping the flat wire is maintained, the design is ingenious, the practicability is very strong, and the use prospect is better; wherein:
the base 10 comprises a sliding rail 101, a sliding block 102 matched with the sliding rail 101, a spring 103, a spring pressing plate 104 matched with the spring 103 and a mounting plate 105 matched with the spring pressing plate 104; the spring pressing plate 104 is installed in the installation plate 105, the top end and the bottom end of the spring pressing plate 104 are respectively provided with the sliding blocks 102, and the top end and the bottom end of the installation plate 105 are respectively provided with the sliding rails 101 which are used for being matched with the sliding blocks 102; the adjustability of the positioning angle of the jig is improved.
The spring 103 is installed in the middle of the spring pressing plate 104, one end of the spring 103 is fixed at one end of the inner wall of the spring pressing plate 104, and the other end of the spring 103 is fixed at the other end of the inner wall of the spring pressing plate 104 when the spring 103 is in a natural state; simple structure, easy dismounting.
The linkage unit 202 comprises a driving rod 2021, a sliding block 2022, a connecting rod 2023 for matching linkage, a spring 2024 matched with the sliding block 2022, a transmission pin 2025 for transmission, a pin sleeve 2026 matched with the transmission pin 2025, a transmission plate 2027 matched with the connecting rod 2023 and a bushing 2028 used for linking the clamping block 201; the linkage unit 202 is externally provided with a housing 40, and a cushion block 60 is arranged below the housing 40; the safety is improved, and the stability of the whole device is enhanced.
The slider 2022 is mounted on the output end of the driving rod 2021, the connecting rods 2023 are respectively mounted above two sides of the slider 2022, the spring 2024 is mounted on the output end of the slider 2022, and the driving plates 2027 are respectively mounted on two ends of the slider 2022; simple and practical structure, and convenient movement.
One end of the connecting rod 2023 is connected to the slider 2022, the driving pin 2025 is mounted on the other end of the connecting rod 2023, the pin bush 2026 is mounted on the driving pin 2025, and the other end of the connecting rod 2023 is connected to the driving plate 2027 through the driving pin 2025; flexible transmission action and simple and rapid process.
The front end of the drive plate 2027 is provided with the bushing 2028; the bushing 2028 is internally provided with the driving pin 2025 sleeved with the pin sleeve 2026, the other end of the driving pin 2025 is clamped in the clamping block 201, and the driving plate 2027 and the clamping block 201 are close to each other through the driving pin 2025; the design is ingenious, convenient and quick.
The slider 2022, the connecting rod 2023, the spring 2024, the driving pin 2025, the pin bush 2026, the driving plate 2027 and the bush 2028 are installed inside the housing 40, and the clamping block 201 is installed at the front end of the housing 40 and outside the housing 40; saving space and having beautiful appearance.
The rotating shaft 301 includes a shaft 3011, a spacer 3012, and a fixing bolt 3013, wherein an upper end of the shaft 3011 passes through the housing 40 and is fixed by the fixing bolt 3013, and a lower end of the shaft 3011 passes through the swing rod 30 and the spacer 3012 and is fixed by the fixing bolt 3013; and the space utilization rate is improved.
The balancing weight 302 and the hook hole 303 are arranged at the tail end of the swing rod 30, and the tension spring 50 is arranged below the housing 40; the installation, the debugging and the later maintenance are convenient, and the service life is long.
The design key point of the utility model is that the stability of the flat wire in the wire clamping process is maintained by combining the base, the wire clamping assembly, the swinging rod and the driving assembly; the flat wire motor wire clamping jig is more compact in structure and more complete in function; the work efficiency is improved, and the adjustability of the positioning angle of the jig is enhanced.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (10)
1. The wire clamping jig is characterized by comprising a base, a swing rod and a wire clamping assembly for clamping flat wires; the wire clamping assembly is arranged above the base, the swing rod is arranged below the wire clamping assembly, and the wire clamping assembly comprises a clamping block and a linkage unit for driving the clamping block to be linked; the clamping block is arranged at the output end of the linkage unit, the parts of the lower surfaces of the clamping blocks, which are close to each other, form a triangular wire clamping space, and the swing rod is provided with a rotating shaft, a balancing weight and a hook hole; a tension spring for pulling and controlling the swing rod is arranged below the linkage unit, one end of the tension spring is fixed on the base, and the other end of the tension spring is connected with the hook hole; the swing rod can rotate a certain angle around the rotating shaft.
2. The wire clamping jig according to claim 1, wherein the base comprises a slide rail, a slide block matched with the slide rail, a spring pressing plate matched with the spring, and a mounting plate matched with the spring pressing plate; the spring pressing plate is arranged inside the mounting plate, the sliding blocks are respectively arranged at the top end and the bottom end of the spring pressing plate, and the sliding rails matched with the sliding blocks are respectively arranged at the top end and the bottom end of the mounting plate.
3. The wire clamping jig according to claim 2, wherein the spring is installed at a middle portion of the spring pressing plate, one end of the spring is fixed at one end of an inner wall of the spring pressing plate, and the other end of the spring is fixed at the other end of the inner wall of the spring pressing plate when the spring is in a natural state.
4. The wire clamping jig according to claim 1, wherein the linkage unit comprises a driving rod, a sliding block, a connecting rod for cooperation linkage, a spring for cooperation with the sliding block, a transmission pin for transmission, a pin bush for cooperation with the transmission pin, a transmission plate for cooperation with the connecting rod, and a bushing for cooperation of the clamping block; a housing is arranged outside the linkage unit, and a cushion block is arranged below the housing.
5. The wire clamping jig according to claim 4, wherein the sliding block is mounted at the output end of the driving rod, the connecting rods are respectively mounted above two sides of the sliding block, the springs are mounted at the output end of the sliding block, and the driving plates are respectively mounted at two ends of the sliding block.
6. The jig according to claim 4, wherein one end of the link is connected to the slider, the other end of the link is provided with the driving pin, the driving pin is provided with the pin bush, and the other end of the link is connected to the driving plate through the driving pin.
7. The wire clamping jig according to claim 4, wherein the bushing is mounted at the front end of the driving plate; the transmission pin sleeved with the pin sleeve is arranged in the bushing, the other end of the transmission pin is clamped in the clamping block, and the transmission plate and the clamping block are close to each other through the transmission pin.
8. The wire clamping jig according to claim 4, wherein the sliding block, the connecting rod, the spring, the driving pin, the pin bush, the driving plate and the bush are installed inside the housing, and the clamping block is installed at the front end of the housing and outside the housing.
9. The jig according to claim 4, wherein the shaft includes an axial center, a spacer and a fixing bolt, an upper end of the axial center passes through the housing and is fixed by the fixing bolt, and a lower end of the axial center passes through the swing rod and the spacer and is fixed by the fixing bolt.
10. The wire clamping jig according to claim 4, wherein the weight and the hook hole are arranged at the tail end of the swing rod, and the tension spring is arranged below the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222306030.8U CN219426591U (en) | 2022-08-30 | 2022-08-30 | Wire clamping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222306030.8U CN219426591U (en) | 2022-08-30 | 2022-08-30 | Wire clamping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219426591U true CN219426591U (en) | 2023-07-28 |
Family
ID=87335926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222306030.8U Active CN219426591U (en) | 2022-08-30 | 2022-08-30 | Wire clamping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219426591U (en) |
-
2022
- 2022-08-30 CN CN202222306030.8U patent/CN219426591U/en active Active
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