CN217513688U

CN217513688U - Efficient machining tool for rear shell of gearbox

Info

Publication number: CN217513688U
Application number: CN202122780318.4U
Authority: CN
Inventors: 余学富
Original assignee: Zhejiang Changshan Mingrui Electromechanical Co ltd
Current assignee: Zhejiang Changshan Mingrui Electromechanical Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-09-30
Anticipated expiration: 2031-11-15

Abstract

The utility model provides a high-efficient processing frock of casing behind gearbox. The automatic lifting device comprises a base, the upper surface of base is fixed with riser and supporting seat respectively, and the quantity of supporting seat is two, the mounting panel is installed to the outer wall of riser, slide mechanism is installed to the top of riser, the screw has been seted up to the inside of riser, and the quantity of screw is four. The utility model provides a pair of casing high efficiency processing frock behind gearbox, this device design has four screws, wherein the axle center water flat line of two screws and the contained angle between the axle center perpendicular line of two other screws are ninety degrees, through ninety degrees rotations fixed like this can be to the mounting panel on the gearbox casing four sides carry out rotatory processing, and it has slide mechanism still to design, through the first solid fixed ring that designs and the solid fixed ring of second between intermeshing make the mounting ring can rotate and slide, not only can make this device angular rotation stable casing carry out the horizontal slip detection behind the gearbox like this.

Description

Efficient machining tool for rear shell of gearbox

Technical Field

The utility model relates to a casing processing technology field behind the gearbox especially relates to a casing high efficiency processing frock behind gearbox.

Background

A device for changing the rotation speed ratio and the movement direction of a gearbox is used on automobiles, tractors, ships, machine tools and various machines and used for changing the torque, the rotation speed and the movement direction transmitted from a driving shaft to a driven shaft according to different working conditions.

The high-efficient processing frock of casing exists in the working process behind the gearbox on the existing market, and the frock can not carry out the rotational positioning centre gripping to the four sides of variable speed, leads to adding the very loaded down with trivial details of disassembling in succession man-hour to the functionalization of frock is not strong, and inconvenient level detection is carried out to the machined surface of back casing, and the inconvenient percentage table that carries out rotation regulation to detecting problem also.

Therefore, it is necessary to provide a gearbox rear shell efficient machining tool to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient processing frock of casing behind gearbox has solved the frock and can not carry out the rotational positioning centre gripping to the four sides of variable speed, leads to adding the loaded down with trivial details of disassembling very in succession man-hour to the functionalization of frock is not strong, and inconvenient carrying out the level detection to the machined surface of back casing, also is inconvenient to carry out the problem of rotation regulation to the percentage table that detects.

For solving the technical problem, the utility model provides a pair of casing high efficiency processing frock behind gearbox, the on-line screen storage device comprises a base, the upper surface of base is fixed with riser and supporting seat respectively, and the quantity of supporting seat is two, the mounting panel is installed to the outer wall of riser, slide mechanism is installed to the top of mounting panel, the screw has been seted up to the inside of mounting panel, and the quantity of screw is four, the outer wall of mounting panel is fixed with slide bar and first screw rod respectively, and the quantity of slide bar and first screw rod is three respectively, and is three the equal sliding connection of outer wall of slide bar has splint, and is three the spout, three have all been seted up to the inside of splint the equal threaded connection in top of first screw rod has first nut.

Preferably, the vertical plate is fixedly installed on the outer walls of the two supporting seats through bolts, and the axis of the mounting plate is rotatably connected with the outer wall of the vertical plate through a connecting rod.

Preferably, the included angle between the horizontal line of the axial centers of two of the screw holes and the vertical line of the axial centers of the other two screw holes is ninety degrees.

Preferably, slide mechanism is including the slide that is fixed in the mounting panel upper surface, the spacing groove has been seted up to the inside of slide, the slide is installed to the outer wall of slide, the outer wall of slide is fixed with first solid fixed ring, first latch has been seted up to first solid fixed ring's outer wall etc., the solid fixed ring of second is installed to first solid fixed ring's outer wall, the second latch has been seted up to the solid fixed ring's of second outer wall equidistance, the welding of first solid fixed ring's axle center department has the second screw rod, the solid fixed ring's of second outer wall and the top threaded connection who is located the second screw rod have the second nut, the outer wall of second nut is fixed with the collar.

Preferably, the sliding plate is in sliding connection with the sliding way through a clamping block matched with the limiting groove, and the outer wall of the second nut is connected with the outer wall of the second fixing ring through a bearing.

Preferably, the front end of the second screw rod penetrates through the inside of the second fixing ring and extends to the inside of the mounting ring, and the axial center extension line of the first fixing ring coincides with the axial center extension line of the second fixing ring.

Compared with the prior art, the utility model provides a pair of casing high efficiency processing frock behind gearbox has following beneficial effect:

this device design has four screws, wherein the contained angle between the axle center water flat line of two screws and the axle center vertical line of two other screws is ninety degrees, through ninety degrees rotations fixed like this can to the mounting panel on the gearbox casing four sides carry out rotatory processing, and still the design has slide mechanism, through the intermeshing between the solid fixed ring of first solid fixed ring that designs and the solid fixed ring of second make the mounting ring can rotate and slide, so not only can make this device angular rotation stable can also carry out the horizontal slip to the gearbox casing and detect.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a gearbox rear casing efficient machining tool provided by the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the sliding mechanism shown in FIG. 1;

fig. 4 is an enlarged schematic view of a portion a shown in fig. 1.

The reference number in the figure is 1, a base; 2. a vertical plate; 3. a supporting seat; 4. mounting a plate; 5. a sliding mechanism; 51. a slideway; 52. a limiting groove; 53. a slide plate; 54. a first retaining ring; 55. a first latch; 56. a second fixing ring; 57. a second latch; 58. a second nut; 59. a mounting ring; 510. a second screw; 6. a screw hole; 7. A slide bar; 8. a first screw; 9. a splint; 10. a chute; 11. a first nut.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a gearbox rear shell efficient machining tool according to the present invention; FIG. 2 is a schematic side view of the structure of FIG. 1; FIG. 3 is a schematic view of the sliding mechanism shown in FIG. 1; fig. 4 is an enlarged schematic view of a portion a shown in fig. 1. The utility model provides a high-efficient processing frock of casing behind gearbox, the on-line screen storage device comprises a base 1, base 1's upper surface is fixed with riser 2 and supporting seat 3 respectively, and the quantity of supporting seat 3 is two, mounting panel 4 is installed to the outer wall of riser 2, slide mechanism 5 is installed to the top of mounting panel 4, screw 6 has been seted up to the inside of mounting panel 4, and the quantity of screw 6 is four, the outer wall of mounting panel 4 is fixed with slide bar 7 and first screw rod 8 respectively, and slide bar 7 is three respectively with the quantity of first screw rod 8, the equal sliding connection of outer wall of three slide bar 7 has splint 9, spout 10 has all been seted up to the inside of three splint 9, the equal threaded connection in top of three first screw rod 8 has first nut 11.

The vertical plate 2 is fixedly installed on the outer walls of the two supporting seats 3 through bolts, and the axle center of the mounting plate 4 is rotatably connected with the outer wall of the vertical plate 2 through a connecting rod.

The included angle between the horizontal line of the axle centers of two screw holes 6 and the vertical line of the axle centers of the other two screw holes 6 is ninety degrees, so that the mounting plate 4 can be rotated by ninety degrees.

Slide mechanism 5 is including being fixed in the slide 51 of mounting panel 4 upper surface, spacing groove 52 has been seted up to slide 51's inside, slide 53 is installed to slide 51's outer wall, slide 53's outer wall is fixed with first solid fixed ring 54, first latch 55 has been seted up to first solid fixed ring 54's outer wall etc, the solid fixed ring 56 of second is installed to first solid fixed ring 54's outer wall, second latch 57 has been seted up to the solid fixed ring 56's of second outer wall equidistance, first solid fixed ring 54's axle center department welding has second screw rod 510, the solid fixed ring 56's of second outer wall and the top threaded connection who is located second screw rod 510 have second nut 58, the outer wall of second nut 58 is fixed with mounting ring 59.

The sliding plate 53 is slidably connected with the slideway 51 by using a fixture block matched with the limiting groove 52, the outer wall of the second nut 58 is connected with the outer wall of the second fixing ring 56 by using a bearing, and the sliding connection can be designed in such a way that the sliding plate 53 can perform sliding translational motion.

The tip of the second screw 510 penetrates the inside of the second fixing ring 56 and extends into the inside of the mounting ring 59, and the axial center extension line of the first fixing ring 54 coincides with the axial center extension line of the second fixing ring 56.

The utility model provides a pair of high-efficient processing frock of casing behind gearbox's theory of operation as follows:

firstly, a user needs to place the base 1 on a workbench of a machine tool before using the base, then a rear shell of the gearbox is placed on the outer wall of the mounting plate 4, after the placement is finished, the clamping plate 9 slides into the sliding rod 7, then the bottom surface of the clamping plate 9 is attached to the clamping surface of the rear shell of the gearbox, so that the first screw 8 is placed in the sliding groove 10, then the user rotates the first nut 11 on the first screw 8 to enable the first nut 11 to carry out clamping stability with the clamping surface of the rear shell of the gearbox, after clamping, a series of processing production such as drilling, milling, tapping and the like can be carried out on the rear shell of the gearbox, and the user can also rotate the mounting plate 4 to change the angle of the screw hole 6, so that different surfaces of the shell of the gearbox are processed, the user also needs to insert a dial indicator into the mounting ring 59 when using the base, and after the placement is finished, the mounting ring 59 is retracted by rotating the second nut 58, when the dial indicator is retracted, the second latch 57 in the second fixing ring 56 and the first latch 55 in the first fixing ring 54 can be meshed and stabilized with each other, and after the dial indicator is installed, the sliding plate 53 enables the dial indicator to be in contact with a rear shell of the gearbox, so that the level of the dial indicator is detected.

this device design has four screws 6, wherein the contained angle between the axle center horizontal line of two screws 6 and the axle center vertical line of two other screws 6 is ninety degrees, through ninety degrees rotations fixed like this can be to the mounting panel 4 on the four sides of casing rotate the processing behind the gearbox, and still the design has slide mechanism 5, intermeshing between the solid fixed ring 54 of first fixed ring and the solid fixed ring 56 of second through the design makes the collar 59 can rotate and slide, so not only can make this device angular rotation stable can also carry out the horizontal slip detection to the casing behind the gearbox.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a casing high efficiency processing frock behind gearbox, includes base (1), its characterized in that: the upper surface of base (1) is fixed with riser (2) and supporting seat (3) respectively, and the quantity of supporting seat (3) is two, mounting panel (4) are installed to the outer wall of riser (2), slide mechanism (5) are installed to the top of mounting panel (4), screw (6) have been seted up to the inside of mounting panel (4), and the quantity of screw (6) is four, the outer wall of mounting panel (4) is fixed with slide bar (7) and first screw rod (8) respectively, and the quantity of slide bar (7) and first screw rod (8) is three, three the equal sliding connection of outer wall of slide bar (7) has splint (9), and is three spout (10) have all been seted up to the inside of splint (9), and is three the equal threaded connection in top of first screw rod (8) has first nut (11).

2. The gearbox rear shell efficient machining tool according to claim 1, wherein the vertical plate (2) is fixedly mounted on the outer walls of the two supporting seats (3) through bolts, and the axis of the mounting plate (4) is rotatably connected with the outer wall of the vertical plate (2) through a connecting rod.

3. The tooling for efficiently machining the rear shell of the gearbox according to claim 1, wherein an included angle between a horizontal line of the axial centers of two of the screw holes (6) and a vertical line of the axial centers of the other two screw holes (6) is ninety degrees.

4. The gearbox rear shell efficient machining tool according to claim 1, characterized in that the sliding mechanism (5) comprises a slide way (51) fixed to the upper surface of the mounting plate (4), a limiting groove (52) is formed inside the slide way (51), a slide plate (53) is installed on the outer wall of the slide way (51), a first fixing ring (54) is fixed to the outer wall of the slide plate (53), first snap teeth (55) are formed in the outer wall of the first fixing ring (54), a second fixing ring (56) is installed on the outer wall of the first fixing ring (54), second snap teeth (57) are formed in the outer wall of the second fixing ring (56) at equal intervals, a second screw (510) is welded to the axis of the first fixing ring (54), and a second nut (58) is connected to the outer wall of the second fixing ring (56) and is located at the top end of the second screw (510), and a mounting ring (59) is fixed on the outer wall of the second nut (58).

5. The gearbox rear shell efficient machining tool according to claim 4, characterized in that the sliding plate (53) is connected with the sliding rail (51) in a sliding mode through a clamping block matched with the limiting groove (52), and the outer wall of the second nut (58) is connected with the outer wall of the second fixing ring (56) through a bearing.

6. The gearbox rear shell high-efficiency machining tool according to claim 4, characterized in that the front end of the second screw (510) penetrates through the inside of the second fixing ring (56) and extends to the inside of the mounting ring (59), and the axial center extension line of the first fixing ring (54) is coincident with the axial center extension line of the second fixing ring (56).