CN208713417U - A kind of tooling of processing super long inner spline housing - Google Patents

Abstract

The utility model discloses a kind of toolings of processing super long inner spline housing, including pedestal, the upper end of the pedestal is slidably connected, and there are two support plates, the side wall of two support plates is fixedly connected to fixed block, the upper end of the pedestal is equipped with sliding slot, the inner wall of the sliding slot is slidably connected, and there are two sliding blocks, two opposite side walls of support plate are fixedly connected with rotating bar, two rotating bars are rotatably connected to sliding panel far from the side wall of support plate one end, the side wall of two support plates, which runs through, to be set there are two the second bolt, two second bolts are threadedly coupled sliding panel jointly, the opposite side wall of two sliding panels is slidably connected, and there are two arc plates, the side wall of two sliding panels, which runs through, to be set there are two third bolt.The structure design of the utility model is reasonable, spline housing can both ends processed, avoid drill bit too deep because piercing, so as to cause being broken or blocking, while also improving working efficiency.

Description

A kind of tooling of processing super long inner spline housing

Technical field

The utility model relates to process spline housing technical field more particularly to a kind of tooling of processing super long inner spline housing.

Background technique

In the prior art, when the length of inner spline housing is longer, when normal process range beyond general device, disposably It carries out processing overlength inner spline housing from one end, then to have dedicated equipment, make the added cost work of enterprise, but also cannot protect Demonstrate,prove the quality of processing, at the same be easy to make drill chuck or it is disconnected in process, the low efficiency of simultaneous processing spline housing.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and in a kind of processing super long proposed The tooling of spline housing, spline housing can both ends processed, avoid drill bit too deep because piercing, so as to cause being broken or blocking, together When also improve working efficiency.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of tooling of processing super long inner spline housing, including pedestal, the upper end of the pedestal is slidably connected, and there are two supports Plate, the side wall of two support plates are fixedly connected to fixed block, and the upper end of the pedestal is equipped with sliding slot, the sliding slot it is interior Wall is slidably connected there are two sliding block, and two opposite side walls of support plate are fixedly connected with rotating bar, and two rotating bars are separate The side wall of support plate one end is rotatably connected to sliding panel, and the side wall of two support plates, which runs through, sets that there are two the second spiral shells Bolt, two second bolts are threadedly coupled sliding panel jointly, and two opposite side walls of the sliding panel slidably connect two A arc plate, the side wall of two sliding panels, which runs through, to be set there are two third bolt, two common screw threads of third bolt Arc plate is connected, the upper end of the pedestal is fixedly connected with fixed plate, and the upper end of the fixed plate is equipped with L-type plate, the fixation Plate and L-type plate are slidably connected jointly there are four slide bar, and the fixed plate and the side wall of L-type plate slidably connect connecting plate jointly, The side wall of the connecting plate, which runs through, is equipped with connecting rod, and the side wall of the connecting rod is fixedly connected with turntable, the side wall of the turntable It is fixedly connected with turning handle, the connecting rod is fixedly connected with first bevel gear, the fixed plate and L-type plate far from one end of turntable Between be equipped with threaded rod, be fixedly connected with second bevel gear, the first bevel gear and second bevel gear phase on the threaded rod Engagement, the upper end of the L-type plate are fixedly connected with motor, and the output shaft of the motor runs through the upper end of L-type plate and is fixedly connected There is collet, is removably connected with drill bit on the collet.

Preferably, the upper end of the fixed block, which is run through, is equipped with the first bolt, and first bolt is threadedly coupled with sliding block.

Preferably, the first threaded hole matched there are two being all provided on the side wall of two sliding panels with the second bolt.

Preferably, the side wall of each arc plate is equipped with multiple the second threaded holes matched with third bolt.

Preferably, the side wall of the connecting plate, which runs through, is equipped with fixed pin, and the side wall of the L-type plate is equipped with to match with fixed pin The slot of conjunction.

Preferably, the fixed plate and L-type plate are threadedly coupled with threaded rod.

In the utility model, first according to the length of spline housing, the slip circle plate on sliding panel adjusts the length of arc plate Degree, screws third bolt, it is fixed, and spline housing is fixed, then screw the first bolt, makes to slide by mobile support plate Block is fixed with fixed block, and then fixed support plate, and after when one end, spline housing is processed, the second bolt of turn carries out rotating bar Degrees of rotation, then screw the second bolt and be fixed, it is processed, rotates turntable using turning handle, turntable rotation drives connection Bar rotation, connecting rod rotation drive first bevel gear rotation, and first bevel gear rotation drives second bevel gear rotation, the second cone tooth Wheel rotation drives threaded rod rotation, and then L-type plate is moved up and down by slide bar, changes the height of drill bit, starts motor, electricity The output shaft of machine rotates, and the output shaft rotation of motor drives collet rotation, and collet rotation drives drill bit rotation, and then can process Operation.The structure design of the utility model is reasonable, spline housing can both ends processed, avoid drill bit too deep because piercing, so as to cause It is broken or blocks, while also improving working efficiency.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of processing super long inner spline housing tooling structural schematic diagram；

Fig. 2 be the utility model proposes a kind of processing super long inner spline housing tooling A-A at top view；

Fig. 3 be the utility model proposes a kind of processing super long inner spline housing tooling A at enlarged drawing.

In figure: 1 fixed plate, 2 pedestals, 3 sliding blocks, 4 fixed blocks, 5 first bolts, 6 arc plates, 7 second bolts, 8 rotating bars, 9 third bolts, 10 support plates, 11 motors, 12 collets, 13 drill bits, 14L template, 15 sliding panels, 16 first bevel gears, 17 are slided Bar, 18 second bevel gears, 19 threaded rods, 20 connecting plates, 21 connecting rods, 22 turntables, 23 turning handles.

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.

Referring to Fig.1-3, a kind of tooling of processing super long inner spline housing, including pedestal 2, the upper end of pedestal 2 slidably connect Two support plates 10, the side wall of two support plates 10 are fixedly connected to fixed block 4, and the upper end of pedestal 2 is equipped with sliding slot, sliding slot Inner wall is slidably connected there are two sliding block 3, and spline housing is fixed, then screw the first bolt 5, makes sliding block 3 by mobile support plate 10 It is fixed with fixed block 4, and then fixed support plate 10, two opposite side walls of support plate 10 are fixedly connected with rotating bar 8, two turn Lever 8 is rotatably connected to sliding panel 15 far from the side wall of 10 one end of support plate, and the side wall of two support plates 10, which runs through, to be equipped with Two the second bolts 7, two the second bolts 7 are threadedly coupled sliding panel 15, after spline housing processes when one end, turn second jointly Bolt 7 carries out rotation 180 degree to rotating bar 8, then screws the second bolt 7 and be fixed, and processes to it, two sliding panels 15 opposite side walls are slidably connected there are two arc plate 6, and the side wall of two sliding panels 15, which runs through, sets that there are two third bolts 9, two third bolts 9 are threadedly coupled arc plate 6 jointly, and according to the length of spline housing, slip circle plate 6 adjusts arc plate 6 Length screws third bolt 9, it is fixed, and the upper end of pedestal 2 is fixedly connected with fixed plate 1, and the upper end of fixed plate 1 is set There is L-type plate 14, fixed plate 1 and L-type plate 14 are slidably connected jointly there are four slide bar 17, and fixed plate 1 and the side wall of L-type plate 14 are total With connecting plate 20 is slidably connected, the side wall of connecting plate 20, which runs through, is equipped with connecting rod 21, and the side wall of connecting rod 21 is fixedly connected with Turntable 22, the side wall of turntable 22 are fixedly connected with turning handle 23, and connecting rod 21 is fixedly connected with the first cone far from one end of turntable 22 Gear 16 is equipped with threaded rod 19, is fixedly connected with second bevel gear 18 on threaded rod 19 between fixed plate 1 and L-type plate 14, the One bevel gear 16 is meshed with second bevel gear 18, rotates turntable 22 using turning handle 23, the rotation of turntable 22 drives 21 turns of connecting rod Dynamic, the rotation of connecting rod 21 drives first bevel gear 16 to rotate, and the rotation of first bevel gear 16 drives second bevel gear 18 to rotate, the The rotation of two bevel gears 18 drives threaded rod 19 to rotate, and then L-type plate is moved up and down by slide bar 17, changes the height of drill bit 13 Degree, the upper end of L-type plate 14 are fixedly connected with motor 11, and the output shaft of motor 11 runs through the upper end of L-type plate 14 and is fixedly connected with Collet 12 is removably connected with drill bit 13 on collet 12, starts motor 11, the output shaft rotation of motor 11, the output of motor 11 Axis rotation drives collet 12 to rotate, and the rotation of collet 12 drives drill bit 13 to rotate, and then can process operation.

In the utility model, the upper end of fixed block 4, which is run through, is equipped with the first bolt 5, and the first bolt 5 connects with 3 screw thread of sliding block It connects, screws the first bolt 5, keep sliding block 3 and fixed block 4 fixed, and then fixed support plate 10, on the side wall of two sliding panels 15 If preventing sliding panel 15 from rotating there are two the first threaded hole matched with the second bolt 7, the side wall of each arc plate 6 is equipped with Multiple the second threaded holes matched with third bolt 9 prevent arc plate 6 from sliding, it are fixed, the side wall of connecting plate 20 Through fixed pin is equipped with, the side wall of L-type plate 14 is equipped with the slot matched with fixed pin, prevents connecting plate 20 from sliding down, institute It states fixed plate 1 and L-type plate 14 is threadedly coupled with threaded rod 19, threaded rod 19 rotates, and then L-type plate is carried out by slide bar 17 Lower movement changes the height of drill bit 13.

In the utility model, first according to the length of spline housing, the slip circle plate 6 on sliding panel 15, adjustment arc plate 6 Length screws third bolt 9, it is fixed, and mobile support plate 10 spline housing is fixed, then screw the first bolt 5, keep sliding block 3 and fixed block 4 fixed, and then fixed support plate 10, after spline housing processes when one end, the second bolt of turn 7 is right Rotating bar 8 carries out rotation 180 degree, then screws the second bolt 7 and be fixed, and processes to it, rotates turntable using turning handle 23 22, the rotation of turntable 22 drives connecting rod 21 to rotate, and the rotation of connecting rod 21 drives first bevel gear 16 to rotate, first bevel gear 16 Rotation drives second bevel gear 18 to rotate, and the rotation of second bevel gear 18 drives threaded rod 19 to rotate, and then L-type plate passes through slide bar 17 It moves up and down, changes the height of drill bit 13, start motor 11, the output shaft rotation of motor 11, the output shaft of motor 11 turns Dynamic that collet 12 is driven to rotate, the rotation of collet 12 drives drill bit 13 to rotate, and then can process operation.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of tooling of processing super long inner spline housing, including pedestal (2), which is characterized in that slide the upper end of the pedestal (2) There are two support plate (10), the side walls of two support plates (10) to be fixedly connected to fixed block (4), the pedestal for connection (2) upper end is equipped with sliding slot, and the inner wall of the sliding slot is slidably connected, and there are two sliding block (3), the opposite sides of two support plates (10) Wall is fixedly connected with rotating bar (8), and two rotating bars (8) are rotatably connected to cunning far from the side wall of support plate (10) one end Movable plate (15), the side wall of two support plates (10), which runs through, to be set there are two the second bolt (7), two second bolts (7) sliding panel (15) are threadedly coupled jointly, two opposite side walls of the sliding panel (15) are slidably connected, and there are two arc plates (6), the side wall of two sliding panels (15), which runs through, sets there are two third bolt (9), and two third bolts (9) are common It is threadedly coupled arc plate (6), the upper end of the pedestal (2) is fixedly connected with fixed plate (1), and the upper end of the fixed plate (1) is set Have L-type plate (14), the fixed plate (1) is slidably connected jointly with L-type plate (14), and there are four slide bar (17), the fixed plates (1) It is slidably connected jointly connecting plate (20) with the side wall of L-type plate (14), the side wall of the connecting plate (20), which runs through, is equipped with connecting rod (21), the side wall of the connecting rod (21) is fixedly connected with turntable (22), and the side wall of the turntable (22) is fixedly connected with turning handle (23), the connecting rod (21) is fixedly connected with first bevel gear (16) far from the one end of turntable (22), the fixed plate (1) with Threaded rod (19) are equipped between L-type plate (14), are fixedly connected with second bevel gear (18) on the threaded rod (19), described first Bevel gear (16) is meshed with second bevel gear (18), and the upper end of the L-type plate (14) is fixedly connected with motor (11), the electricity The output shaft of machine (11) runs through the upper end of L-type plate (14) and is fixedly connected with collet (12), detachably connects on the collet (12) It is connected to drill bit (13).

2. a kind of tooling of processing super long inner spline housing according to claim 1, which is characterized in that the fixed block (4) Upper end run through and be equipped with the first bolt (5), first bolt (5) is threadedly coupled with sliding block (3).

3. a kind of tooling of processing super long inner spline housing according to claim 1, which is characterized in that two sliding panels (15) the first threaded hole matched there are two being all provided on side wall with the second bolt (7).

4. a kind of tooling of processing super long inner spline housing according to claim 1, which is characterized in that each arc plate (6) side wall is equipped with multiple the second threaded holes matched with third bolt (9).

5. a kind of tooling of processing super long inner spline housing according to claim 1, which is characterized in that the connecting plate (20) Side wall run through and be equipped with fixed pin, the side wall of the L-type plate (14) is equipped with the slot matched with fixed pin.

6. a kind of tooling of processing super long inner spline housing according to claim 1, which is characterized in that the fixed plate (1) It is threadedly coupled with L-type plate (14) with threaded rod (19).