CN208543010U - Shaft coupling axle sleeve keyway broaching General purpose jig structure - Google Patents

Abstract

The utility model discloses a kind of shaft coupling axle sleeve keyway broaching General purpose jig structures, including workbench, the workbench is equipped with positioning sleeve, backing plate is fixedly connected on the positioning sleeve, the bottom outside of the guide sleeve is socketed with benchmark gold, the both ends of the benchmark gold are equipped with benchmark gold pressing plate, the right side of the workbench is equipped with pusher cylinder, one end of the pusher cylinder is fixed on pusher cylinder mounting plate, the other end of the pusher cylinder is connected with floating junction, the floating junction is fixedly connected by pusher connecting plate with push plate seat, lifting cylinder is equipped with before the workbench, the output end of the lifting cylinder is fixedly connected with retainer plate, two sides on the retainer plate are fixedly installed with supporting plate A and supporting plate B, baffle is fixedly connected on the supporting plate A and supporting plate B.The utility model realizes workpiece automatic discharging, and kind switching is only needed to change with circumferentially positioned benchmark gold, quick and easy convenience by increasing lifting cylinder and pusher cylinder.

Description

Shaft coupling axle sleeve keyway broaching General purpose jig structure

Technical field

The utility model belongs to jig technical field, and in particular to a kind of shaft coupling axle sleeve keyway broaching General purpose jig knot Structure.

Background technique

Shaft coupling is widely used in machine driving, axle sleeve simple shape but various in style, needs in production often more Change kind, frequently, handling non-cutting time is longer for jig switching, and processes keyway and have a circumferentially positioned requirement, after the completion of work pieces process Manual cleaning is needed, it is time-consuming and laborious, affect production efficiency.

Therefore it is proposed that a kind of adaptable shaft coupling axle sleeve keyway broaching General purpose jig structure solves above-mentioned ask Topic.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of shaft coupling axle sleeve keyway broaching General purpose jig structure The problem of being proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of shaft coupling axle sleeve keyway broaching is general Jig structure, including workbench, the workbench are equipped with positioning sleeve, are fixedly connected with backing plate, the pad on the positioning sleeve Plate is equipped with guide sleeve, and the bottom outside of the guide sleeve is socketed with benchmark gold, and the both ends of the benchmark gold are equipped with benchmark gold pressure Plate is connected with positioning sliding block on benchmark gold, and the positioning sliding block is equipped with positioning pin, and the right side of the workbench, which is equipped with, to push away Expect cylinder, one end of the pusher cylinder is fixed on pusher cylinder mounting plate, and the other end of the pusher cylinder is connected with floating Dynamic connector, the floating junction are fixedly connected by pusher connecting plate with push plate seat, are fixedly connected with push plate on the push plate seat, The upper surface of described push plate is provided with scraping wings, is equipped with lifting cylinder, the output end of the lifting cylinder before the workbench It is fixedly connected with retainer plate, one end bottom of the retainer plate is equipped with counterweight, and the two sides on the retainer plate are fixedly installed with support Baffle is fixedly connected on plate A and supporting plate B, the supporting plate A and supporting plate B.

Preferably, the inner hole of the backing plate cooperates with the outer circle of guide sleeve and is fixedly connected by screw with positioning sleeve.

Preferably, the benchmark gold pressing plate is fixedly mounted on the table by screw, the benchmark gold pressing plate and work The junction of platform is equipped with washer.

Preferably, the bottom of the push plate seat is fixedly connected with sliding block, and the upper right side of the workbench is fixedly connected wired Rail pad block, the line rail pad block are equipped with line rail, are slidably connected between the sliding block and line rail.

Preferably, the upper surface of described retainer plate is equipped with block, and the lifting cylinder backing plate is fixedly mounted on the table.

Preferably, the junction of the other end of the retainer plate and workbench is equipped with buffer stopper.

The technical effect and advantage of the utility model: the shaft coupling axle sleeve keyway broaching General purpose jig structure is risen by increasing Sending down abnormally ascending cylinder and pusher cylinder realize workpiece automatic discharging, and kind switching is only needed to change with circumferentially positioned benchmark gold, fastly Prompt simple and convenient, reliable in quality, alleviates operator's labor intensity while improving the production efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model；

Fig. 3 is the side view of the utility model；

Fig. 4 is the side structure schematic view of the utility model.

In figure: 1 backing plate, 2 washers, 3 benchmark gold pressing plates, 4 benchmark gold, 5 supporting plate A, 6 guide sleeves, 7 push plates, 8 supporting plate B, 9 are slided Block, 10 pusher connecting plates, 11 floating junctions, 12 line rail pad blocks, 13 positioning sleeves, 14 lifting cylinders, 15 expellers, 16 workbench, 17 push plate seats, 18 pusher cylinder mounting plates, 19 line rails, 20 pusher cylinders, 21 baffles, 22 blocks, 23 retainer plates, 24 counterweights, 25 Lifting cylinder backing plate, 26 buffer stoppers, 27 positioning sliding blocks, 28 positioning pins, 29 workpiece.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of shaft coupling axle sleeve keyway broaching General purpose jig structure as shown in Figs 1-4, including Workbench 16, workpiece positioning structure, workpiece retainer structure and pushing-out structure, the workpiece positioning structure include backing plate 1, washer 2, Benchmark gold pressing plate 3, benchmark gold 4, guide sleeve 6, positioning sleeve 13, positioning sliding block 27 and positioning pin 28, the workbench 16 are equipped with Positioning sleeve 13 is fixedly connected with backing plate 1 on the positioning sleeve 13, and the backing plate 1 is equipped with guide sleeve 6, the guide sleeve 6 Bottom outside is socketed with benchmark gold 4, inclined-plane is made in golden 4 two sides of benchmark, for chip to be discharged, the both ends of the benchmark gold 4 are set There is benchmark gold pressing plate 3, positioning sliding block 27 is connected on the benchmark gold 4, the positioning sliding block 27 is equipped with positioning pin 28, because Shaft coupling axle sleeve has phase angle requirement, workpiece 29 is carried out by the positioning pin 28 on positioning sliding block 27 it is circumferentially positioned, it is described to push away Structure includes push plate 7, sliding block 9, pusher connecting plate 10, floating junction 11, expeller 15, push plate seat 17, pusher cylinder installation out Plate 18, line rail 19 and pusher cylinder 20, the right side of the workbench 16 are equipped with pusher cylinder 20, and the one of the pusher cylinder 20 End is fixed on pusher cylinder mounting plate 18, and the other end of the pusher cylinder 20 is connected with floating junction 11, and the floating connects First 11 are fixedly connected by pusher connecting plate 10 with push plate seat 17, and push plate 7, the push plate are fixedly connected on the push plate seat 17 The upper surface of 7 are provided with scraping wings 15, and the workpiece retainer structure includes supporting plate A5, supporting plate B8, lifting cylinder 14, baffle 21, gear Block 22, retainer plate 23, counterweight 24, lifting cylinder backing plate 25 and buffer stopper 26 are equipped with lifting cylinder before the workbench 16 14, the output end of the lifting cylinder 14 is fixedly connected with retainer plate 23, and one end bottom of the retainer plate 23 is equipped with counterweight 24, Two sides on the retainer plate 23 are fixedly installed on supporting plate A5 and supporting plate B8, the supporting plate A5 and supporting plate B8 and are fixedly connected to Baffle 21.

Specifically, the outer circle of the inner hole of the backing plate 1 and guide sleeve 6 cooperates and connects by the way that screw and positioning sleeve 13 are fixed It connects.

Specifically, the benchmark gold pressing plate 3 is fixedly mounted on workbench 16 by screw, the benchmark gold pressing plate 3 with The junction of workbench 16 is equipped with washer 2.

Specifically, the bottom of the push plate seat 17 is fixedly connected with sliding block 9, the upper right side of the workbench 16 is fixedly connected Wired rail pad block 12, the line rail pad block 12 are equipped with line rail 19, are slidably connected between the sliding block 9 and line rail 19.

Specifically, the upper surface of described retainer plate 23 is equipped with block 22, play the role of protection, the lifting cylinder backing plate 25 It is fixedly mounted on workbench 16, for fixing lifting cylinder 14.

Specifically, the junction of the other end of the retainer plate 23 and workbench 16 is equipped with buffer stopper 26, in lifting cylinder It is worked as a buffer when 14 return.

The shaft coupling axle sleeve keyway broaching General purpose jig structure is in use, workpiece 29 is put into guide sleeve 6, workpiece bottom By carrying out plane positioning on benchmark gold 4, workpiece 29 is carried out by the positioning pin 28 on positioning sliding block 27 circumferentially positioned, broached Signal is obtained at rear broaching machine, lifting cylinder 14 drives the supporting plate A5 being fixed on retainer plate 23 and supporting plate B8 to rise, and reaches setting Height stop motion, then pusher cylinder 20 drives floating junction 11, pusher connecting plate 10, push plate seat 17, push plate 7 and pusher Block 15 releases workpiece 29, and block 22 of the workpiece 29 on supporting plate A5 and supporting plate B8 moves forward to middle indexing, prevent workpiece lateral Offset.When needing replacing kind, benchmark gold 4 only need to be removed, the benchmark gold for kind is changed, because being provided with waist on retainer plate 23 The width of shape hole, supporting plate A5 and supporting plate B8 can be according to the big minor adjustments of workpiece.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of shaft coupling axle sleeve keyway broaching General purpose jig structure, including workbench (16), it is characterised in that: the workbench (16) positioning sleeve (13) are equipped with, are fixedly connected with backing plate (1) on the positioning sleeve (13), the backing plate (1) is equipped with guiding It covers (6), the bottom outside of the guide sleeve (6) is socketed with benchmark gold (4), and the both ends of the benchmark golden (4) are equipped with benchmark gold pressure Plate (3), the benchmark are connected with positioning sliding block (27) on golden (4), and the positioning sliding block (27) is equipped with positioning pin (28), described The right side of workbench (16) is equipped with pusher cylinder (20), and one end of the pusher cylinder (20) is fixed on pusher cylinder mounting plate (18) on, the other end of the pusher cylinder (20) is connected with floating junction (11), and the floating junction (11) is connected by pusher Fishplate bar (10) is fixedly connected with push plate seat (17), is fixedly connected with push plate (7) on the push plate seat (17), the push plate (7) It is provided with above scraping wings (15), is equipped with lifting cylinder (14) before the workbench (16), the lifting cylinder (14) Output end is fixedly connected with retainer plate (23), and one end bottom of the retainer plate (23) is equipped with counterweight (24), the retainer plate (23) two sides on are fixedly installed with supporting plate A (5) and supporting plate B (8), are fixedly connected on the supporting plate A (5) and supporting plate B (8) Baffle (21).

2. a kind of shaft coupling axle sleeve keyway broaching General purpose jig structure according to claim 1, it is characterised in that: the pad The inner hole of plate (1) cooperates with the outer circle of guide sleeve (6) and is fixedly connected by screw with positioning sleeve (13).

3. a kind of shaft coupling axle sleeve keyway broaching General purpose jig structure according to claim 1, it is characterised in that: the base Quasi- gold pressing plate (3) is fixedly mounted on workbench (16) by screw, the connection of the benchmark gold pressing plate (3) and workbench (16) Place is equipped with washer (2).

4. a kind of shaft coupling axle sleeve keyway broaching General purpose jig structure according to claim 1, it is characterised in that: described to push away The bottom of panel seat (17) is fixedly connected with sliding block (9), and the upper right side of the workbench (16) is fixedly connected with wired rail pad block (12), The line rail pad block (12) is equipped with line rail (19), is slidably connected between the sliding block (9) and line rail (19).

5. a kind of shaft coupling axle sleeve keyway broaching General purpose jig structure according to claim 1, it is characterised in that: the support The upper surface of flitch (23) is equipped with block (22), and the lifting cylinder backing plate (25) is fixedly mounted on workbench (16).

6. a kind of shaft coupling axle sleeve keyway broaching General purpose jig structure according to claim 1, it is characterised in that: the support The other end of flitch (23) and the junction of workbench (16) are equipped with buffer stopper (26).