CN210360346U

CN210360346U - Tooling for milling side bearing shaft groove

Info

Publication number: CN210360346U
Application number: CN201920786553.2U
Authority: CN
Inventors: 郭星辉
Original assignee: Baoding Lenovo Foundry Co ltd
Current assignee: Baoding Lenovo Foundry Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-21
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a side bearing axle groove milling tool, including base and extension mechanism, the top both sides of base all fixedly connected with curb plate, the inboard of curb plate is provided with solid fixed splint, gu fixed splint's tip outer wall has seted up the draw-in groove, extension mechanism includes movable splint, movable splint installs in the inside of draw-in groove, gu fixed splint's inside has seted up the rectangular channel, the inside of rectangular channel is provided with the screw thread post, the inner wall of draw-in groove has seted up the slide rail groove, slide rail groove and rectangular channel intercommunication each other, the outer wall fixedly connected with connecting rod of screw thread post, the other end of connecting rod runs through the slide rail groove and fixes the inboard outer wall at movable splint; through the fixed splint and the movable splint of design, the problem of demand diverse when having solved the fixed different specification article of frock changes the area of contact that expands anchor clamps and wait to process the material of control movable splint expansion, and the different specification article frock homoenergetic of being convenient for can be fixed firm.

Description

Tooling for milling side bearing shaft groove

Technical Field

The utility model belongs to the technical field of the side bearing seat, concretely relates to side bearing axle box frock for milling process.

Background

The side bearing shaft groove needs to be fixed on a milling machine by using a tool in the milling process, and the tool for milling in the current market still has various defects and cannot meet the requirements of production and life.

For example, the publication No. CN207971705U discloses a workpiece fixing device for milling, which achieves to improve the clamping speed and stability of the workpiece, but does not solve the problem that the requirements for the fixture are different when the fixture fixes the objects with different specifications, and therefore we propose a fixture for milling the side bearing axial groove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a side bearing axle socket frock for milling to the frock of proposing in solving above-mentioned background art is when fixed different specification articles, to the equal different problem of demand of anchor clamps.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a side bearing axle groove frock for milling process, includes base and expanding mechanism, the equal fixedly connected with curb plate in top both sides of base, the inboard of curb plate is provided with solid fixed splint, the draw-in groove has been seted up to solid fixed splint's tip outer wall, expanding mechanism includes movable splint, movable splint installs the inside at the draw-in groove, the rectangular channel has been seted up to solid fixed splint's inside, the inside of rectangular channel is provided with the screw thread post, the slide rail groove has been seted up to the inner wall of draw-in groove, slide rail groove and rectangular channel communicate each other, the outer wall fixedly connected with connecting rod of screw thread post, the other end of connecting rod runs through the slide rail groove and fixes the inboard outer wall at.

Preferably, a square groove is formed in the upper surface of the top end of the base, a bottom plate is arranged inside the square groove, and the upper surface of the top end of the bottom plate is fixedly connected with a workbench.

Preferably, the front surface of the bottom plate is fixedly connected with a handle, the outer wall of the inner side of the handle is fixedly connected with a return spring, and the end part of the return spring is fixedly connected with a pressing plate.

Preferably, circular grooves are formed in the outer walls of the two sides of the bottom plate, limiting columns are arranged inside the circular grooves, and limiting rings are fixedly connected to ports of the circular grooves.

Preferably, the cross section of the limiting column is of a side T-shaped structure, and the limiting column is fixedly connected with a fixing spring with the inner wall of the circular groove.

Preferably, the inner walls of the two sides of the square groove are provided with limit grooves, and the end parts of the limit columns penetrate through the limit rings and are arranged in the limit grooves.

Preferably, an elastic thin rope is arranged between the pressing plate and the limiting column, the elastic thin rope is installed inside the bottom plate, one end of the elastic thin rope is fixed at the end of the pressing plate, and the other end of the elastic thin rope is fixed at the outer wall of the limiting column.

Preferably, the cross section of the fixed clamping plate is of an L-shaped structure, the outer surface of the fixed clamping plate and the outer surface of the movable clamping plate are on the same longitudinal straight line, and the outer surfaces of the fixed clamping plate and the movable clamping plate are fixedly connected with non-slip mats.

Preferably, the inner wall of the rectangular groove is fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a gear, and the gear is meshed with the threaded column.

Preferably, the outer wall of the fixed splint is provided with a containing groove, a rotating handle is arranged in the containing groove, and the rotating handle penetrates through the outer wall of the fixed splint and is fixed at the end part of the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the solid fixed splint, the movable splint, the screw thread post, the gear and the commentaries on classics handle of design, solved the frock when fixed different specification articles, to the problem of the demand diverse of anchor clamps, change reciprocating of gear and screw thread post control movable splint, movable splint expandes the area of contact who enlarges anchor clamps and waiting to process the material, and the different specification article frock homoenergetic of being convenient for can be fixed firm.

2. Through square groove, bottom plate, spacing post and the spacing groove of design, the workstation of having solved the frock is fixed, and the problem of inconvenient staff's operation processing article, the workstation is fixed at the top upper surface of bottom plate, and the bottom plate is fixed inside the square groove through spacing post and the mutual block of spacing groove, through the inboard flexible of pressing the clamp plate control spacing post of handle, can control the removal and the fixing of workstation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fixing clip plate of the present invention;

FIG. 3 is a schematic view of the movable clamp plate of the present invention;

FIG. 4 is a schematic view of the handle structure of the present invention;

fig. 5 is a schematic diagram of the structure of the limit post of the present invention.

In the figure: 1. a side plate; 2. fixing the clamping plate; 3. a work table; 4. a base plate; 5. a movable splint; 6. turning a handle; 7. a limiting groove; 8. a base; 9. a handle; 10. a square groove; 11. a limiting column; 12. a non-slip mat; 13. a receiving groove; 14. a card slot; 15. a connecting rod; 16. a slide rail groove; 17. a rectangular groove; 18. a gear; 19. a rotating shaft; 20. a threaded post; 21. a return spring; 22. a pressing plate; 23. an elastic thin rope; 24. a limiting ring; 25. fixing the spring; 26. a circular groove.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a side bearing axle groove frock for milling process, including base 8 and expanding mechanism, the equal fixedly connected with curb plate 1 in top both sides of base 8, the inboard of curb plate 1 is provided with solid fixed splint 2, draw-in groove 14 has been seted up to solid fixed splint 2's tip outer wall, expanding mechanism includes movable splint 5, movable splint 5 installs the inside at draw-in groove 14, rectangular channel 17 has been seted up to solid fixed splint 2's inside, rectangular channel 17's inside is provided with threaded post 20, slide rail groove 16 has been seted up to draw-in groove 14's inner wall, slide rail groove 16 communicates with rectangular channel 17 each other, threaded post 20's outer wall fixedly connected with connecting rod 15, connecting rod 15's the other end runs through slide rail groove 16 and fixes the inboard outer wall at movable splint 5, movable splint 5 expandes the area of contact of anchor clamps with the material of treating.

In order to facilitate the installation and use of the workbench 3, in the embodiment, preferably, a square groove 10 is formed on the top end upper surface of the base 8, a bottom plate 4 is arranged inside the square groove 10, and the workbench 3 is fixedly connected to the top end upper surface of the bottom plate 4.

In order to facilitate the installation and use of the pressing plate 22, in the present embodiment, it is preferable that the handle 9 is fixedly connected to the front surface of the bottom plate 4, the return spring 21 is fixedly connected to the inner outer wall of the handle 9, and the pressing plate 22 is fixedly connected to the end of the return spring 21.

In order to facilitate the installation and use of the limiting column 11, in this embodiment, preferably, circular grooves 26 are formed in the outer walls of the two sides of the bottom plate 4, the limiting column 11 is arranged inside the circular grooves 26, and a limiting ring 24 is fixedly connected to a port of the circular groove 26.

In order to facilitate the recycling of the limiting column 11, in this embodiment, preferably, the cross section of the limiting column 11 is a side "T" shaped structure, and the fixing spring 25 is fixedly connected to the inner walls of the limiting column 11 and the circular groove 26.

In order to facilitate the fixed clamping of the bottom plate 4, in this embodiment, preferably, the limiting grooves 7 are formed in the inner walls of the two sides of the square groove 10, and the end portions of the limiting columns 11 penetrate through the limiting rings 24 and are installed inside the limiting grooves 7.

In order to facilitate the control of the movement of the position-limiting column 11, in this embodiment, it is preferable that an elastic thin rope 23 is provided between the pressing plate 22 and the position-limiting column 11, the elastic thin rope 23 is installed inside the bottom plate 4, one end of the elastic thin rope 23 is fixed to the end of the pressing plate 22, and the other end of the elastic thin rope 23 is fixed to the outer wall of the position-limiting column 11.

In order to fix the fixed splint 2 and the movable splint 5 more firmly, in the embodiment, preferably, the cross section of the fixed splint 2 is in an "L" shape, the outer surface of the fixed splint 2 and the outer surface of the movable splint 5 are on a vertical straight line, and the outer surfaces of the fixed splint 2 and the movable splint 5 are both fixedly connected with the anti-slip mat 12.

In order to control the movement of the threaded column 20, in the present embodiment, it is preferable that a rotating shaft 19 is fixedly connected to an inner wall of the rectangular groove 17, a gear 18 is fixedly connected to an outer side of the rotating shaft 19, and the gear 18 and the threaded column 20 are engaged with each other.

In order to facilitate the rotation of the control gear 18, in the present embodiment, it is preferable that the outer wall of the fixing clip 2 is opened with a receiving groove 13, the receiving groove 13 is internally provided with a rotating handle 6, and the rotating handle 6 penetrates through the outer wall of the fixing clip 2 and is fixed at the end of the rotating shaft 19.

The utility model discloses a theory of operation and use flow: after the device is installed, the rotating handle 6 in the outer wall accommodating groove 13 of the fixed splint 2 is rotated according to the size of a material to be processed, the rotating handle 6 drives the gear 18 to rotate through the rotating shaft 19, the end sawteeth of the gear 18 are meshed with the thread sawteeth of the thread column 20, the gear 18 rotates to control the thread column 20 to move, the thread column 20 controls the movable splint 5 to move through the connecting rod 15, the connecting rod 15 slides in the slide rail groove 16, the movable splint 5 expands to enlarge the contact area between the splint and the material to be processed, the working surfaces of the fixed splint 2 and the movable splint 5 are fixedly connected with the anti-skid pads 12, the material to be processed is more firmly fixed, the handle 9 is held and pulled outwards, the pressing plate 22 on the inner side of the handle 9 contracts inwards under the action of external force, the pressing plate 22 pulls the limit column 11 through the elastic thin rope 23, the limit column 11 is accommodated in the circular groove 26 under the, spacing post 11 no longer with spacing groove 7 mutual block, can take out bottom plate 4 from square groove 10 inside through handle 9, the workstation 3 of the top surface of convenient to use bottom plate 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a side bearing race milling process uses frock, includes base (8) and extension mechanism, its characterized in that: the equal fixedly connected with curb plate (1) in top both sides of base (8), the inboard of curb plate (1) is provided with solid fixed splint (2), draw-in groove (14) have been seted up to the tip outer wall of solid fixed splint (2), expanding mechanism includes movable splint (5), the inside at draw-in groove (14) is installed in movable splint (5), rectangular channel (17) have been seted up to the inside of solid fixed splint (2), the inside of rectangular channel (17) is provided with screw thread post (20), slide rail groove (16) have been seted up to the inner wall of draw-in groove (14), slide rail groove (16) and rectangular channel (17) communicate each other, the outer wall fixedly connected with connecting rod (15) of screw thread post (20), the other end of connecting rod (15) runs through slide rail groove (16) and fixes the inboard outer wall at movable splint (5).

2. The tooling for milling the side bearing axial groove according to claim 1, characterized in that: square groove (10) have been seted up to the top upper surface of base (8), the inside of square groove (10) is provided with bottom plate (4), the top upper surface fixed connection of bottom plate (4) has workstation (3).

3. The tooling for milling the side bearing axial groove as claimed in claim 2, wherein: the front surface of the bottom plate (4) is fixedly connected with a handle (9), the inner side outer wall of the handle (9) is fixedly connected with a return spring (21), and the end part of the return spring (21) is fixedly connected with a pressing plate (22).

4. The tooling for milling the side bearing axial groove as claimed in claim 3, wherein: circular slots (26) have all been seted up to the both sides outer wall of bottom plate (4), the inside of circular slot (26) is provided with spacing post (11), port fixedly connected with spacing ring (24) of circular slot (26).

5. The tooling for milling the side bearing axial groove as claimed in claim 4, wherein: the cross section of the limiting column (11) is of a side T-shaped structure, and the limiting column (11) is fixedly connected with a fixing spring (25) with the inner wall of the circular groove (26).

6. The tooling for milling the side bearing axial groove as claimed in claim 4, wherein: limiting grooves (7) are formed in the inner walls of the two sides of the square groove (10), and the end portions of the limiting columns (11) penetrate through the limiting rings (24) and are mounted in the limiting grooves (7).

7. The tooling for milling the side bearing axial groove as claimed in claim 4, wherein: an elastic thin rope (23) is arranged between the pressing plate (22) and the limiting column (11), the elastic thin rope (23) is installed inside the bottom plate (4), one end of the elastic thin rope (23) is fixed at the end of the pressing plate (22), and the other end of the elastic thin rope (23) is fixed on the outer wall of the limiting column (11).

8. The tooling for milling the side bearing axial groove according to claim 1, characterized in that: the cross section of the fixed splint (2) is of an L-shaped structure, the outer surface of the fixed splint (2) and the outer surface of the movable splint (5) are on the same longitudinal straight line, and the outer surfaces of the fixed splint (2) and the movable splint (5) are fixedly connected with anti-skid pads (12).

9. The tooling for milling the side bearing axial groove according to claim 1, characterized in that: the inner wall fixedly connected with pivot (19) of rectangular channel (17), the outside fixedly connected with gear (18) of pivot (19), gear (18) and screw post (20) interlock each other.

10. The tooling for milling the side bearing axial groove according to claim 9, characterized in that: the outer wall of the fixed splint (2) is provided with a containing groove (13), the inside of the containing groove (13) is provided with a rotating handle (6), and the rotating handle (6) penetrates through the outer wall of the fixed splint (2) and is fixed at the end part of the rotating shaft (19).