CN217529487U

CN217529487U - Positioner for parts machining

Info

Publication number: CN217529487U
Application number: CN202221212076.7U
Authority: CN
Inventors: 张晓洁; 席乾龙
Original assignee: Baoji Ruicheng Zhongbang Machinery Processing Co ltd
Current assignee: Baoji Ruicheng Zhongbang Machinery Processing Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-04
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a positioning device for part processing, which is characterized in that a first hydraulic cylinder is fixedly connected with the upper surface of a base, support frames are fixedly arranged on two sides of the upper surface of the base, a storage plate is fixedly arranged on the surface of the first hydraulic cylinder, a second hydraulic cylinder is fixedly arranged in the middle of the support frames, a cross rod is fixedly arranged at the output end of the second hydraulic cylinder, an electric push rod is slidably arranged on the upper surface of the cross rod, a support rod is arranged on the lower surface of the cross rod, and a spherical block is slidably arranged on the inner wall of the support rod; the utility model provides an among the technical scheme, drive through first pneumatic cylinder and put the thing board and slide from top to bottom, slip electric putter drives the bracing piece motion through the second slider, installs the lead screw in the bracing piece, and the spherical block inboard is equipped with the third slider, and the matching of third slider is installed on the lead screw, and the lead screw rotates and drives the motion of spherical block to match not the bevel gear of equidimension, can be more firm, stable when centre gripping bevel gear.

Description

Positioner for parts machining

Technical Field

The utility model relates to a parts machining technical field specifically is a press from both sides tooth device for bevel gear processing.

Background

In the process of manufacturing airplanes, some airplane parts need to be processed, a clamping device is needed to clamp and fix the parts for processing, when bevel gear parts for airplanes are processed, a bevel gear needs to be fixed on a clamping mechanism firstly, and a cutter is used for processing after a processing angle is adjusted.

The prior art has the following defects or problems:

the existing bevel gear processing device generally realizes fixation by applying pressure between a clamp and the end surface of a bevel gear, and the contact surface of the clamp and a bevel gear part is easy to slide during processing, so that the processing precision of the bevel gear is reduced, and the quality of a finished product of the bevel gear is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a positioner for parts machining to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a positioner for parts machining, fixed surface is connected with first pneumatic cylinder on the base, base upper surface both sides fixed mounting has the support frame, first pneumatic cylinder fixed surface installs puts the thing board, support frame middle part fixed mounting has the second pneumatic cylinder, the output fixed mounting of second pneumatic cylinder has the horizontal pole, horizontal pole upper surface slidable mounting has electric putter, the horizontal pole lower surface is equipped with the bracing piece, bracing piece inner wall slidable mounting has the ball piece.

Optionally, the two sides of the upper surface of the base are fixedly provided with supporting plates, and the inner walls of the supporting plates are provided with first sliding grooves.

Optionally, the two ends of the storage plate are provided with first sliding blocks, the storage plate slides on the supporting plate through the first sliding blocks, and the storage plate is H-shaped.

Optionally, a second sliding block is arranged on the lower surface of the electric push rod, and the electric push rod slides on the cross rod through the second sliding block.

Optionally, a second sliding groove is formed in the surface of the cross bar, and the second sliding block slides in the second sliding groove.

Optionally, a cavity is formed in the inner wall of the supporting rod, and a screw rod is arranged in the cavity.

Optionally, one end of the spherical block is fixedly connected with a third sliding block, the third sliding block is connected inside the supporting rod in a sliding mode, and the third sliding block is installed on the side wall of the screw rod in a matching mode.

Compared with the prior art, the utility model provides a press from both sides tooth device for bevel gear processing possesses following beneficial effect:

the utility model discloses a set up the height that thing board was put in first pneumatic cylinder regulation, set up electric putter adjust the angle of bracing piece, set up the position that the spherical piece was adjusted to the lead screw, improve current clamping part, the height of putting the thing board through the regulation and the size that bevel gear's angle agreed with to the angle of bracing piece in centre gripping bevel gear, the position through adjusting spherical piece at last makes spherical piece and bevel gear meshing, the realization is stable, and then process bevel gear and polish, and is easy operation, high durability and convenient use, and is applicable to bevel gear's high accuracy processing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a side view of the support plate of the present invention;

FIG. 3 is a top view of the object placing plate of the present invention;

fig. 4 is a top view of the cross bar of the present invention;

FIG. 5 is a front view of the cross bar of the present invention;

fig. 6 is a cross-sectional view of the support rod of the present invention.

In the figure: 1. a base; 2. a first hydraulic cylinder; 3. a support frame; 4. a support plate; 5. a first chute; 6. a storage plate; 7. a first slider; 8. a second hydraulic cylinder; 9. a cross bar; 10. a second chute; 11. an electric push rod; 12. a second slider; 13. a support bar; 14. a spherical block; 15. a screw rod; 16. a third slider; 17. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, in the present embodiment: the utility model provides a positioner for parts machining, surface fixedly connected with first pneumatic cylinder 2 on base 1, surface both sides fixed mounting has support frame 3 on

base

1, 2 fixed surface of first pneumatic cylinder install and put thing board 6, support frame 3 middle part fixed mounting has second pneumatic cylinder 8, the output fixed mounting of second pneumatic cylinder 8 has horizontal pole 9, surface sliding mounting has electric putter 11 on horizontal pole 9, horizontal pole 9 lower surface is equipped with bracing piece 13, bracing piece 13 inner wall slidable mounting has spherical block 14, drive through setting up first pneumatic cylinder 2 and put thing board 6 and slide from top to bottom, the free height-adjusting, it is used for placing bevel gear to put thing board 6, electric putter 11 slides and drives bracing piece 13 motion, laminating bevel gear that 13 inner wall slidable mounting's spherical block 14 can be better of bracing piece, fix bevel gear with this.

Further, base 1 upper surface both sides fixed mounting has

backup pad

4, and 4 inner walls of backup pad are equipped with first spout 5, puts 6 both ends of thing board and are equipped with first slider 7, puts thing board 6 and slides in backup pad 4 through first slider 7, puts thing board 6 and is "H" shape, and the height of putting thing board 6 is put in the regulation that can be more convenient, increases stability simultaneously.

Furthermore, a second sliding block 12 is arranged on the lower surface of the electric push rod 11, the electric push rod 11 slides on the cross rod 9 through the second sliding block 12, a second sliding groove 10 is formed in the surface of the cross rod 9, the second sliding block 12 slides in the second sliding groove 10, the electric push rod 11 slides on the cross rod 9 through the second sliding block 12, and bevel gears with different sizes can be matched.

Furthermore, a cavity 17 is formed in the inner wall of the supporting rod 13, a screw rod 15 is installed inside the cavity 17, a third sliding block 16 is fixedly connected to one end of the spherical block 14, the third sliding block 16 is connected to the inside of the supporting rod 13 in a sliding mode, the third sliding block 16 is installed on the side wall of the screw rod 15 in a matching mode, the position of the spherical block 14 is changed by rotating the screw rod 15 aiming at bevel gears with different sizes, and the position of the bevel gears is matched better.

The utility model discloses a theory of operation and use flow: first 2 pneumatic cylinders play the supporting role to thing board 6 during the use, the bevel gear that will polish is placed on putting thing board 6, put the first slider 7 matching of thing board 6 both sides in first spout 5, can take through first pneumatic cylinder 2 and put thing board 6 and slide from top to bottom, utilize electric putter 11 to drive second slider 12 and slide in second spout 10, make second slider 12 drive bracing piece 13 and remove, utilize the screw rod 15 of installation in the bracing piece 13 to drive the third slider 16 motion of 14 inboard installations of spherical block, thereby match the bevel gear of equidimension not, can be more firm in centre gripping bevel gear, it is stable.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the conception of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a positioner for parts machining which characterized in that: fixed surface is connected with first pneumatic cylinder (2) on base (1), base (1) upper surface both sides fixed mounting has support frame (3), first pneumatic cylinder (2) fixed surface installs puts thing board (6), support frame (3) middle part fixed mounting has second pneumatic cylinder (8), the output fixed mounting of second pneumatic cylinder (8) has horizontal pole (9), sliding surface installs electric putter (11) on horizontal pole (9), horizontal pole (9) lower surface is equipped with bracing piece (13), bracing piece (13) inner wall slidable mounting has spherical piece (14).

2. The positioning device for parts machining according to claim 1, wherein: base (1) upper surface both sides fixed mounting has backup pad (4), backup pad (4) inner wall is equipped with first spout (5).

3. The positioning device for parts machining according to claim 2, wherein: put thing board (6) both ends and be equipped with first slider (7), put thing board (6) and slide on backup pad (4) through first slider (7), it is "H" shape to put thing board (6).

4. The positioning device for parts machining according to claim 1, wherein: the lower surface of the electric push rod (11) is provided with a second sliding block (12), and the electric push rod (11) slides on the cross rod (9) through the second sliding block (12).

5. The positioning device for machining parts according to claim 4, wherein: a second sliding groove (10) is formed in the surface of the cross rod (9), and the second sliding block (12) slides in the second sliding groove (10).

6. The positioning device for parts machining according to claim 1, wherein: the inner wall of the supporting rod (13) is provided with a cavity (17), and a screw rod (15) is arranged in the cavity (17).

7. The positioning device for parts machining according to claim 6, wherein: one end of the spherical block (14) is fixedly connected with a third sliding block (16), the third sliding block (16) is connected to the inside of the supporting rod (13) in a sliding mode, and the third sliding block (16) is installed on the side wall of the screw rod (15) in a matching mode.