CN212095219U

CN212095219U - Rocker shaft support milling and drilling combined machine tool

Info

Publication number: CN212095219U
Application number: CN202020495350.0U
Authority: CN
Inventors: 吕云宏
Original assignee: Xinchang Keyu Machinery Co ltd
Current assignee: Xinchang Keyu Machinery Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-12-08
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a rocking arm axle support mills drilling combined machine tool relates to machining equipment, aims at solving anchor clamps and only carries out the centre gripping to the bottom of rocking arm axle support, and the rocking arm axle support takes place the problem of rocking easily in the lathe course of working, and its technical scheme main points are: the top surface of the movable workbench is connected with two clamping blocks in a sliding mode, the clamping blocks are provided with positioning structures used for positioning, one side of each clamping block, which faces each other, is fixedly connected with a supporting block with a through hole, one side of each clamping block, which faces each other, is provided with an arc-shaped groove located above the supporting block, and a stretching force which faces each other exists between the clamping blocks on the two sides. The utility model discloses a rocking arm axle support mills drilling combined machine tool treats the rocking arm axle support both sides of processing through the clamp splice and carries out the centre gripping and make rocking arm axle support add man-hour difficult rocking.

Description

Rocker shaft support milling and drilling combined machine tool

Technical Field

The utility model relates to a machining equipment, more specifically say, it relates to a rocking arm axle support mills drilling combined machine tool.

Background

With the continuous development of the mechanical industrial production in China, higher and higher requirements are put forward on the variety and the productivity of products, and in order to adapt to the development trend of the mechanical production, higher requirements are inevitably put forward on a machine tool, and the improvement and the creation of the machine tool become an important task of vast mechanical workers and technicians in technical innovation. Rocker shaft support is used for supporting, fixed rocker shaft, and in order to process it, people will usually set up the lathe and process the rocker shaft support, for example the rocker shaft support milling drilling combined machine tool of publication No. CN207087318U, its technical essential is, including lathe bed and mobile workbench, its characterized in that: the lathe bed is bilateral symmetry and is provided with left numerical control slip table and right numerical control slip table respectively, and slidable mounting has left spindle head on the numerical control slip table of a left side, and slidable mounting has right spindle head on the numerical control slip table of the right side, and left and right spindle head installs left end face milling cutter and right end face milling cutter respectively through the handle of a knife, and in the place ahead of shifting table, still install a stand on the lathe bed, installs numerical control slip table on the stand, goes up the numerical control slip table and goes up the spindle head of slidable mounting, goes up the spindle head and installs counter bit through the handle of.

At present, people usually fix the rocker shaft support on the movable workbench through a clamp, but the existing clamp only clamps the bottom of the rocker shaft support, so that the rocker shaft support is easy to shake in the machining process of a machine tool, and the machining stability of the rocker shaft support is affected.

Therefore, the utility model provides a new technical scheme solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a rocking arm axle support mills drilling combined machine tool who treats the rocking arm axle support both sides of processing through the clamp splice and carries out the centre gripping and make rocking arm axle support add man-hour difficult rocking.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a rocking arm axle support mills drilling combined machine tool, includes the moving table, moving table top surface sliding connection has two clamp splices, be equipped with the location structure who is used for the location on the clamp splice, two the equal fixedly connected with in one side that the clamp splice was faced each other has the supporting shoe of through-hole, the arc wall that is located the supporting shoe top is seted up to one side that the clamp splice was faced each other, both sides there is the tensile force of mutual orientation between the clamp splice.

Through adopting above-mentioned technical scheme, when people need the location support, people can place the support between two clamp splices, then make the clamp splice of both sides play better centre gripping effect to the support to people rethread location structure fixes a position the position of clamp splice, makes the clamp splice can't take place the displacement, thereby makes people can be when processing the support through the lathe, makes the support obtain effectively fixed and difficult emergence problem of rocking.

The utility model discloses further set up to: and elastic components are connected between the clamping blocks at two sides, and the elastic components have tensile acting force on the clamping blocks at two sides.

Through adopting above-mentioned technical scheme, through setting up elastic component to make it drag the clamp splice of both sides, make the clamp splice can clip the support.

The utility model discloses further set up to: the elastic assembly comprises two connecting plates, wherein one side of each connecting plate, which faces each other, is fixedly connected with a first connecting block, the first connecting blocks are hinged to the two sides of each connecting plate, the hinged part of the first connecting block is fixedly connected with a first torsion spring, and the connecting plates are hinged to the clamping blocks.

Through adopting above-mentioned technical scheme, when elastic component takes place deformation, contained angle between two connecting plates can constantly grow up to 180 degrees, and can make a release elastic potential energy of torsional spring reduce the contained angle between two connecting plates when elastic component release elastic potential energy to the clamp splice of pulling both sides.

The utility model discloses further set up to: two connecting blocks II are fixedly connected to one side, far away from the first connecting block, of the connecting plate, two connecting blocks III are fixedly connected to the clamping block, the second connecting block is hinged to the third connecting block, and a torsional spring II is fixedly connected to the hinged position of the second connecting block and the hinged position of the third connecting block.

Through adopting above-mentioned technical scheme, when elastic component deformation, the second torsional spring also can be followed and deflected between connecting block two and the connecting block three and take place deformation, and when elastic component released elastic potential energy, the second torsional spring can release elastic potential energy and come the clamp splice of pulling both sides together.

The utility model discloses further set up to: the top surface of the movable workbench is provided with a sliding groove which is the same as the movable workbench in the length direction, the sliding groove is internally and slidably connected with two sliding blocks, and the two clamping blocks are respectively and fixedly connected to the two sliding blocks.

By adopting the technical scheme, when the position of the clamping block on the movable workbench needs to be adjusted, the sliding block can slide in the sliding groove to adjust.

The utility model discloses further set up to: the side wall of the movable workbench is provided with a movable through groove which is the same as the sliding groove in length direction and is communicated with the sliding groove, and the positioning structure comprises a bolt penetrating through the sliding block and a nut in threaded connection with the bolt.

Through adopting above-mentioned technical scheme, when location structure needs the position of location slider and clamp splice, can screw up and then press from both sides the lateral wall of tight shift table through bolt and nut, make the effort that the slider received can be resisted to the frictional force between the bolt head of bolt, nut and the shift table lateral wall.

The utility model discloses further set up to: and the clamping block is fixedly connected with the bottom surface of the supporting block by a reinforcing block.

To sum up, the utility model discloses following beneficial effect has:

when people need to position the support, people can place the support between two clamp splices, then make the clamp splice of both sides play better centre gripping effect to the support to people rethread location structure fixes a position the position of clamp splice, makes the clamp splice can't take place the displacement, thereby makes people can be when processing the support through the lathe, makes the support obtain effectively fixed and difficult emergence problem of rocking.

Drawings

FIG. 1 is a schematic view of the present invention illustrating a rocker shaft support;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view at C of FIG. 1;

fig. 5 is a schematic structural view of the present invention;

fig. 6 is an enlarged view of fig. 5 at D.

In the figure: 1. moving the working table; 2. a chute; 3. a clamping block; 4. moving the through groove; 5. a connecting plate; 6. a first connecting block; 7. a first torsion spring; 8. a second connecting block; 9. connecting blocks III; 10. a second torsion spring; 11. a slider; 12. a bolt; 13. a rubber gasket; 14. a support block; 15. a through hole; 16. and a reinforcing block.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

as shown in fig. 1-6, a rocker shaft support milling and drilling combined machine tool comprises a movable workbench 1, a chute 2 which is the same as the movable workbench 1 in length direction is formed in the top surface of the movable workbench 1, two sliders 11 are connected in the chute 2 in a sliding manner, two clamping blocks 3 are respectively and fixedly connected to the two sliders 11, a positioning structure for positioning is arranged on each clamping block 3, a movable through groove 4 which is the same as the chute 2 in length direction and is communicated with each other is formed in the side wall of the movable workbench 1, and the positioning structure comprises a bolt 12 penetrating through the sliders 11 and a nut in threaded connection with the bolt 12.

The equal fixedly connected with in one side that two clamp splice 3 moved towards each other has supporting shoe 14 that has through-hole 15, fixed connection boss 16 between clamp splice 3 and the supporting shoe 14 bottom surface, and the arc wall that is located supporting shoe 14 top is seted up to one side that clamp splice 3 moved towards each other, is connected with the elastic component who all has tensile effort to the clamp splice 3 of both sides between the clamp splice 3 of both sides.

Elastic component includes two connecting plates 5, two connecting plates 5 equal fixedly connected with connecting block one 6 in one side of moving towards each other, connecting block one 6 in both sides is articulated, the articulated fixedly connected with torsional spring one 7 of connecting block one 6 in both sides, connecting plate 5 is articulated with clamp splice 3, two connecting blocks two 8 of one side fixedly connected with of connecting block one 6 are kept away from to connecting plate 5, two connecting blocks three 9 of fixedly connected with on the clamp splice 3, connecting block two 8 and connecting block three 9 are articulated, connecting block two 8 and connecting block three 9's articulated fixedly connected with torsional spring two 10.

When people need to clamp the rocker shaft support, people can pull the clamping blocks 3 on two sides in a manual mode to expand the distance between the clamping blocks 3 on two sides, then people put the support between the clamping blocks 3 on two sides, when people pull the clamping blocks 3 on two sides, the clamping blocks 3 pull the connecting plates 5 through the third connecting blocks 9, the included angle between the two connecting plates 5 is further expanded, the first torsion spring 7 is elastically deformed, the hinged parts of the second connecting blocks 8 of the connecting plates 5 and the third connecting blocks 9 can also deflect, so that the second torsion spring 10 can also elastically deform, when the support is placed between the clamping blocks 3 on two sides, people release the acting force on the clamping blocks 3, so that the first torsion spring 7 and the second torsion spring 10 release elastic potential energy and the included angle between the two connecting plates 5 is reduced, and further the distance between the clamping blocks 3 on two sides is reduced, make the both sides of support can be embedded into the arc wall, and conflict in the rubber gasket 13 that the arc wall inner wall bonded, make the clamp splice 3 of both sides produce certain clamping-force to the support, and the support is placed on supporting shoe 14, people adjust the position of two sliders 11 through manual mode again at last, and then tighten bolt 12 and nut, make the both sides wall that the mobile workbench 1 was cliied to bolt 12 head and nut, thereby make bolt 12 head, the frictional force between nut and the mobile workbench 1 lateral wall can prevent that slider 11 from taking place to slide, thereby make the position of two clamp splices 3 can obtain effective positioning.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a rocking arm axle support mills drilling combined machine tool, includes mobile workbench (1), its characterized in that: moving table (1) top surface sliding connection has two clamp splice (3), be equipped with the location structure who is used for the location on clamp splice (3), two the equal fixedly connected with in one side that clamp splice (3) moved towards each other has supporting shoe (14) of through-hole (15), the arc wall that is located supporting shoe (14) top is seted up to one side that clamp splice (3) moved towards each other, both sides there is the tensile force of mutual orientation between clamp splice (3).

2. The combined machine tool for milling and drilling the rocker shaft support of claim 1, wherein: elastic components are connected between the clamping blocks (3) on the two sides, and the elastic components have stretching acting force on the clamping blocks (3) on the two sides.

3. The combined machine tool for milling and drilling the rocker shaft support of claim 2, wherein: the elastic component comprises two connecting plates (5), wherein the two connecting plates (5) face each other, one side of each connecting plate (5) is fixedly connected with a first connecting block (6), the two sides of each connecting block (6) are hinged, two sides of each connecting block (6) are fixedly connected with a first torsion spring (7), and the connecting plates (5) are hinged to the clamping blocks (3).

4. The combined machine tool for milling and drilling the rocker shaft support of claim 3, wherein: two connecting block two (8) of one side fixedly connected with of connecting block (6) are kept away from in connecting plate (5), two connecting block three (9) of fixedly connected with on clamp splice (3), connecting block two (8) and connecting block three (9) are articulated, the articulated fixedly connected with torsional spring two (10) of department of connecting block two (8) and connecting block three (9).

5. The combined machine tool for milling and drilling the rocker shaft support of claim 1, wherein: the top surface of the movable workbench (1) is provided with a sliding groove (2) which is the same as the movable workbench in the length direction, the sliding groove (2) is internally and slidably connected with two sliding blocks (11), and the two clamping blocks (3) are respectively and fixedly connected onto the two sliding blocks (11).

6. The combined machine tool for milling and drilling the rocker shaft support of claim 5, wherein: the side wall of the movable workbench (1) is provided with a movable through groove (4) which is the same as the sliding groove (2) in length direction and is communicated with the sliding groove, and the positioning structure comprises a bolt (12) penetrating through the sliding block (11) and a nut connected with the bolt (12) in a threaded manner.

7. The combined machine tool for milling and drilling the rocker shaft support of claim 1, wherein: and a reinforcing block (16) is fixedly connected between the clamping block (3) and the bottom surface of the supporting block (14).