Isolator clamp spring assembling device

Abstract

The isolator clamp spring assembling device comprises a working table, a front clamping block, a rear clamping block, an electric push rod and a pedal switch, a station groove is formed in the front face of the working table, a containing groove is formed in the rear end of the upper surface of the working table, and a first baffle is arranged at the left end of the upper surface of the working table; opposite second baffles are arranged at the rear end and the front end of the upper surface of the workbench. The front clamping block and the rear clamping block are installed on the upper surface of the workbench in a sliding mode, the front clamping block and the rear clamping block are opposite front and back, a spring is arranged between the front clamping block and the second baffle close to the front, and a spring is arranged between the rear clamping block and the second baffle close to the rear. In the utility model, when the snap spring enters the lantern ring, the electromagnet is powered off, so that the snap spring is left in the lantern ring, an operator takes out the lantern ring, then places a new lantern ring between the front clamping block and the rear clamping block, places the new snap spring at the front end of the electromagnet, and then assembles the snap spring again; the whole assembling process is rapid, and the assembling efficiency of the lantern ring and the clamping spring can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of one-way device assembly, in particular to a one-way device clip spring assembly device. Background Art

[0002] One-way clutches are often used in engine starting and ignition. In order to reduce the inconvenience caused by manual engine starting, it is generally necessary to install a starter motor on the engine to start the internal combustion engine. In order to prevent the crankshaft from dragging the starter motor in the opposite direction through the starter gear after the engine is started, the existing starter motor is generally an open starter motor with a one-way clutch. The one-way clutch is mainly composed of a gear and a collar. The gear is rotatably installed in the collar. There is a retaining spring in the collar. The retaining spring limits and fixes the gear to ensure that the gear can only rotate in one direction. Since the outer diameter of the gear needs to match the inner diameter of the collar, and the retaining spring needs to be installed between the collar and the gear, there are high requirements for assembly. The traditional assembly method is manual assembly, which is relatively inefficient and affects normal production.

[0003] In view of the above situation, the present utility model is proposed. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a one-way device retaining spring assembly device for solving the problems mentioned in the background technology.

[0005] In order to solve the above technical problems, the present utility model provides the following technical solutions.

[0006] The utility model provides a one-way device retaining spring assembly device, comprising a workbench, a front clamping block, a rear clamping block, an electric push rod and a foot switch, wherein the front surface of the workbench is provided with a work station slot, the rear end of the upper surface of the workbench is provided with a storage slot, the left end of the upper surface of the workbench is provided with a first baffle, and the rear end and front end of the upper surface of the workbench are provided with opposite second baffles;

[0007] The front clamping block and the rear clamping block are slidably mounted on the upper surface of the workbench, the front clamping block and the rear clamping block are opposite to each other front and back, a spring is provided between the front clamping block and the second baffle plate at the front, and a spring is provided between the rear clamping block and the second baffle plate at the rear;

[0008] A plurality of clamps are further mounted on the upper surface of the workbench through bolts. The electric push rod is located on the upper surface of the workbench and inside the plurality of clamps. The telescopic rod end of the electric push rod faces the position between the front clamp block and the rear clamp block.

[0009] The telescopic rod end of the electric push rod is provided with an electromagnet, a hanging block is provided above the surface of the electromagnet, the foot switch is located on the ground where the workbench is located, and the foot switch and the electromagnet are connected through a wire circuit.

[0010] Preferably, a slide groove is provided on the upper surface of the workbench below the front clamping block and the rear clamping block, and a slider is provided on the lower surface of the front clamping block and the rear clamping block, and the slider is slidably installed in the slide groove.

[0011] Preferably, reinforcing ribs are provided between the first baffle, the second baffle and the workbench.

[0012] Preferably, the cross-sections of the front clamping block and the rear clamping block are both L-shaped, and the surfaces of the front clamping block and the rear clamping block are inclined.

[0013] Preferably, the corners of the workstation slots are all rounded.

[0014] Preferably, the receiving groove is inclined, and the interior of the receiving groove is inclined toward the direction of the electric push rod.

[0015] Preferably, both sides of the first baffle extend beyond the vertical portions of the front clamping block and the rear clamping block.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The operator stands in the work station slot, with the sole of his foot just able to step on the foot switch. A large number of one-way device rings and retaining rings are placed in the storage slot, and the operator can take the rings and retaining rings; the front clamping block and the rear clamping block are opposite to each other;

[0018] The operator takes the collar, fits it against the surface of the first baffle and moves it downward. The sides of the front clamping block and the rear clamping block that are close to each other are inclined, that is, the upper ends of the front clamping block and the rear clamping block are slightly open, which makes it convenient to move the collar downward. As the collar moves downward, the front clamping block and the rear clamping block can slowly open. When the collar reaches the surface of the workbench, the front clamping block and the rear clamping block can just clamp on both sides of the collar; that is, under the action of the front clamping block, the rear clamping block and the first baffle, the collar can be fixed;

[0019] The operator removes the circlip, places it on the front end of the electromagnet, and hangs it on the hanging block. By setting the hanging block, it can be ensured that each circlip is hung in almost the same position, which makes it easy to align the circlip with the collar. The operator steps on the foot switch, the electromagnet is energized, and the circlip is attracted and fixed; the electric push rod extends, pushing the circlip forward, so that the circlip enters the collar;

[0020] After the retaining ring enters the collar, the electromagnet is powered off, so the retaining ring remains in the collar. The operator takes out the collar, puts a new collar between the front clamping block and the rear clamping block, and places the new retaining ring at the front end of the electromagnet, and then assembles it again. The entire assembly process is relatively fast, which can improve the assembly efficiency of the collar and retaining ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0022] Figure 2 This is a three-dimensional diagram of the front clamping block and the rear clamping block of the utility model;

[0023] Figure 3 This is a three-dimensional diagram of the electromagnet of the utility model.

[0024] In the figure: 1. Workbench; 10. Slide; 11. Storage slot; 12. Work station slot; 13. Electric push rod; 14. Clamp; 15. First baffle; 16. Second baffle; 17. Front clamp; 18. Rear clamp; 19. Spring; 2. Electromagnet; 21. Wire; 22. Foot switch; 23. Hanging block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0027] like Figure 1-3 As shown, a one-way spring assembly device includes a workbench 1, a front clamping block 17, a rear clamping block 18, an electric push rod 13, and a foot switch 22. The front of the workbench 1 is provided with a work station slot 12, the rear end of the upper surface of the workbench 1 is provided with a storage slot 11, the left end of the upper surface of the workbench 1 is provided with a first baffle 15, and the rear and front ends of the upper surface of the workbench 1 are provided with opposing second baffles 16;

[0028] The front clamping block 17 and the rear clamping block 18 are slidably mounted on the upper surface of the workbench 1. The front clamping block 17 and the rear clamping block 18 are opposed to each other front and back. A spring 19 is provided between the front clamping block 17 and the front second baffle 16. A spring 19 is provided between the rear clamping block 18 and the rear second baffle 16. The spring 19 generates a thrust on the front clamping block 17 and the rear clamping block 18, so that the front clamping block 17 and the rear clamping block 18 can move toward or away from each other.

[0029] The upper surface of the workbench 1 is further mounted with a plurality of clamps 14 by bolts. The electric push rod 13 is located on the upper surface of the workbench 1 and within the plurality of clamps 14. The telescopic rod end of the electric push rod 13 faces the position between the front clamp block 17 and the rear clamp block 18.

[0030] The telescopic rod end of the electric push rod 13 is provided with an electromagnet 2, a hanging block 23 is provided above the surface of the electromagnet 2, and a foot switch 22 is located on the ground where the workbench 1 is located. The foot switch 22 and the electromagnet 2 are connected by a wire 21.

[0031] A slide groove 10 is provided on the upper surface of the workbench 1 below the front clamping block 17 and the rear clamping block 18 , and a slider is provided on the lower surface of the front clamping block 17 and the rear clamping block 18 , which is slidably installed in the slide groove 10 .

[0032] Reinforcing ribs are provided between the first baffle 15 , the second baffle 16 and the workbench 1 .

[0033] The cross-sections of the front clamping block 17 and the rear clamping block 18 are both L-shaped, and the surfaces of the front clamping block 17 and the rear clamping block 18 are inclined.

[0034] The corners of the workstation slots 12 are all rounded.

[0035] The receiving groove 11 is inclined, and the interior of the receiving groove 11 is inclined toward the electric push rod 13 .

[0036] Both sides of the first baffle 15 extend beyond the vertical portions of the front clamping block 17 and the rear clamping block 18 .

[0037] In summary, the operator stands in the work station slot 12, with the sole of his foot just able to step on the foot switch 22. A large number of one-way device rings and retaining springs are placed in the storage slot 11, and the operator can take the rings and retaining springs. The front clamping block 17 and the rear clamping block 18 are opposite to each other.

[0038] The operator takes the collar, fits it against the surface of the first baffle 15 and moves it downward. The sides of the front clamping block 17 and the rear clamping block 18 that are close to each other are inclined, that is, the upper ends of the front clamping block 17 and the rear clamping block 18 are slightly open, which makes it convenient to move the collar downward. As the collar moves downward, the front clamping block 17 and the rear clamping block 18 can slowly open. When the collar reaches the surface of the workbench, the front clamping block 17 and the rear clamping block 18 can just clamp on both sides of the collar; that is, under the action of the front clamping block 17, the rear clamping block 18 and the first baffle 15, the collar can be fixed;

[0039] The operator removes the circlip and places it on the front end of the electromagnet 2 and hangs it on the hanging block 23. By setting the hanging block 23, it can be ensured that each circlip is hung in almost the same position, which makes it easy to align the circlip with the collar. The operator steps on the foot switch 22, the electromagnet 2 is energized, and the circlip is attracted and fixed; the electric push rod 13 extends, pushing the circlip forward, so that the circlip enters the collar;

[0040] When the retaining ring enters the collar, the electromagnet 2 is powered off, so the retaining ring remains in the collar. The operator takes out the assembled collar, puts the new collar between the front clamping block 17 and the rear clamping block 18, places the new retaining ring at the front end of the electromagnet 2, and assembles it again. The entire assembly process is relatively fast, which can improve the assembly efficiency of the collar and retaining ring.

[0041] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A one-way spring assembly device, characterized in that: The invention comprises a workbench (1), a front clamping block (17), a rear clamping block (18), an electric push rod (13) and a foot switch (22); the front of the workbench (1) is provided with a work station slot (12); the rear end of the upper surface of the workbench (1) is provided with a storage slot (11); the left end of the upper surface of the workbench (1) is provided with a first baffle (15); the rear end and the front end of the upper surface of the workbench (1) are provided with opposite second baffles (16); The front clamping block (17) and the rear clamping block (18) are slidably mounted on the upper surface of the workbench (1), the front clamping block (17) and the rear clamping block (18) are opposed to each other front and back, a spring (19) is provided between the front clamping block (17) and the second baffle (16) at the front, and a spring (19) is provided between the rear clamping block (18) and the second baffle (16) at the rear; The upper surface of the workbench (1) is further mounted with a plurality of clamping members (14) via bolts, the electric push rod (13) is located on the upper surface of the workbench (1) and within the plurality of clamping members (14), and the telescopic rod end of the electric push rod (13) faces a position between the front clamping block (17) and the rear clamping block (18); An electromagnet (2) is provided at the telescopic rod end of the electric push rod (13), a hanging block (23) is provided above the surface of the electromagnet (2), the foot switch (22) is located on the ground where the workbench (1) is located, and the foot switch (22) and the electromagnet (2) are connected by a wire (21).

2. The one-way device retaining spring assembly device according to claim 1, characterized in that: A slide groove (10) is provided on the upper surface of the workbench (1) below the front clamping block (17) and the rear clamping block (18), and a slider is provided on the lower surface of the front clamping block (17) and the rear clamping block (18). The slider is slidably installed in the slide groove (10).

3. The one-way device retaining spring assembly device according to claim 1, characterized in that: A reinforcing rib plate is provided between the first baffle (15), the second baffle (16) and the workbench (1).

4. The one-way device retaining spring assembly device according to claim 1, characterized in that: The cross sections of the front clamping block (17) and the rear clamping block (18) are both L-shaped, and the surfaces of the front clamping block (17) and the rear clamping block (18) are inclined.

5. The one-way device retaining spring assembly device according to claim 1, characterized in that: The corners of the workstation slots (12) are all rounded.

6. The one-way device retaining spring assembly device according to claim 1, characterized in that: The receiving groove (11) is inclined, and the interior of the receiving groove (11) is inclined toward the electric push rod (13).

7. The one-way device retaining spring assembly device according to claim 1, characterized in that: Both sides of the first baffle (15) extend beyond the vertical portions of the front clamping block (17) and the rear clamping block (18).

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