CN218396011U

CN218396011U - Tool for milling and boring lifting framework

Info

Publication number: CN218396011U
Application number: CN202222484771.5U
Authority: CN
Inventors: 王春华; 聂威; 寇龙飞; 程朋朋; 邵帮
Original assignee: Luoyang Baoqike Mechanical Equipment Co ltd
Current assignee: Luoyang Baoqike Mechanical Equipment Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-31
Anticipated expiration: 2032-09-20

Abstract

The utility model belongs to the technical field of lift framework processing, specifically be a lift framework mills frock for boring, which comprises a base frame, the chassis upper surface symmetry respectively is provided with two second screw rods, locating plate and supporting shoe, and the rear side of locating plate is provided with the supporting shoe, is provided with the second screw rod between two supporting shoes, leans on preceding between the second screw rod to be provided with first screw rod, and the leading flank of first screw rod is provided with the backup pad, all is provided with the regulating part on backup pad and two supporting shoes, is provided with two gag lever posts on the supporting shoe. Has the advantages that: the utility model discloses can fix a position and fix the lift framework to improve the machining efficiency of lift framework, and through the setting of regulating part, can adjust the lift framework, make the upper surface of lift framework be in same horizontal plane, the workman of being convenient for beats to show and looks for the benchmark, improves the machining efficiency of lift framework.

Description

Tool for milling and boring lifting framework

Technical Field

The utility model relates to a lift framework processing technology field especially relates to a lift framework mills frock for boring.

Background

The lifting component is formed by welding a large V-shaped rod and a small V-shaped rod, and the two feet of the large V-shaped rod and the bottom of the V-shaped rod are vertically welded with mounting plates, as shown in figure 5. And add man-hour to the lifting frame, lead to its processing degree of difficulty to increase because of the structure is complicated, need a plurality of anchor clamps to carry out the centre gripping to the lifting frame when the installation to process the lifting frame, and at this in-process, the degree of difficulty of calibration is great between the anchor clamps, and the debugging is long, and when changing the lifting frame, need beat mark calibration to every work piece, has reduced the machining efficiency of lifting frame. Therefore, the utility model provides a lifting framework mills boring frock and solves this type of problem.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a lift framework and mill frock for boring, can fix a position and fix the lift framework to through the regulating part, adjust the height of lift framework, can effectively solve the problem in the background art.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a lift framework mills boring frock, includes the chassis, the chassis upper surface symmetry respectively is provided with two second screw rods, locating plate and supporting shoe, and the rear side of locating plate is provided with the supporting shoe, is provided with the second screw rod between two supporting shoes, leans on the front to be provided with first screw rod between the second screw rod, and the leading flank of first screw rod is provided with the backup pad, all is provided with the regulating part on backup pad and two supporting shoes, is provided with two gag lever posts on the supporting shoe.

Furthermore, the adjusting part comprises an adjusting screw and a rotating handle, two threaded holes are formed in the supporting plate and the supporting block, the adjusting screw is screwed in the threaded holes, and the rotating handle is fixed at the bottom of the adjusting screw.

Furthermore, the outer diameter of the limiting rod is tangent to the maximum inner diameter of the two threaded holes in the supporting block.

Further, the chassis comprises a bottom plate, side plates and a workbench, wherein the two side plates are arranged on the upper surface of the bottom plate, and the workbench is fixed on the upper surfaces of the two side plates.

Furthermore, the upper surface of the bottom frame is symmetrically provided with two hanging rings, and the hanging rings are fixedly connected with the bottom frame.

Furthermore, a through hole is formed in the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can fix a position and fix the lift framework to improve the machining efficiency of lift framework, and through the setting of regulating part, can adjust the lift framework, make the upper surface of lift framework be in same horizontal plane, the workman of being convenient for beats the table and looks for the benchmark, improves the machining efficiency of lift framework.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a second structural view of the present invention;

FIG. 4 is a structural view of the installation of the present invention;

fig. 5 is a structural view of a workpiece.

Reference numerals: 1. a chassis; 2. positioning a plate; 3. a support block; 5. a lifting frame; 6. a support plate; 7. adjusting the screw rod; 8. rotating the handle; 9. a hoisting ring; 10. a limiting rod; 11. a base plate; 12. a side plate; 13. a work table; 14. a first screw; 15. a second screw; 16. a square groove; 18. a first platen; 19. cushion blocks; 20. and a second pressure plate.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-5, the tooling for milling and boring of the lifting framework comprises an underframe 1, wherein two second screws 15, a positioning plate 2 and supporting blocks 3 are symmetrically arranged on the upper surface of the underframe 1 respectively, the supporting blocks 3 are arranged on the rear side of the positioning plate 2, the second screws 15 are arranged between the two supporting blocks 3, a first screw 14 is arranged between the second screws 15 close to the front side, and a supporting plate 6 is arranged on the front side surface of the first screw 14.

Specifically, the first screw 14 cooperates external nut, clamp plate and cushion and second screw cooperation nut and clamp plate, can fix the lift framework, avoids the lift framework to add man-hour on the milling and boring machine, and the lift framework appears rocking, causes the processing accident.

The supporting plate 6 and the two supporting blocks 3 are both provided with adjusting parts, and the supporting blocks 3 are provided with two limiting rods 10.

Specifically, the regulating part comprises adjusting screw 7 and rotatory handle 8, has all seted up two screw holes on backup pad 6 and the supporting shoe 3, and the downthehole spiro union of screw thread is by adjusting screw 7, and adjusting screw 7 bottom is fixed with rotatory handle 8.

More specifically, rotatory handle 8 is squarely, sets up like this, when the workman beat the table to go up and down the framework upper surface and look for at ordinary times, if the upper surface of lift framework is uneven at ordinary times, rotatable corresponding position rotation handle 8 makes adjusting screw 7 stretch out or shrink from backup pad 6 or supporting shoe 3 to corresponding position lift framework's height, the upper surface of guaranteeing to go up and down the framework is in the horizontality.

Further, the outer diameter of the limiting rod 10 is tangent to the maximum inner diameter of the two threaded holes on the supporting block 3.

Specifically, the position of the elevating frame 5 can be restricted by the limiting rod 10, so that the worker can conveniently install the elevating frame 5 and limit the elevating frame by matching with the positioning plate 2.

Further, the chassis 1 includes a bottom plate 11, side plates 12 and a workbench 13, wherein the two side plates 12 are disposed on the upper surface of the bottom plate 11, and the workbench 13 is fixed on the upper surfaces of the two side plates 12.

Specifically, the bottom plate 11, the side plate 12 and the workbench 13 form a hollow structure, so that the weight of the tool is reduced.

Further, chassis 1 upper surface symmetry is provided with two rings 9, and rings 9 and chassis 1 fixed connection.

Specifically, rings 9 are on the central line of workstation 13 to when hoist, guarantee the stability of this frock, rings 9 run through workstation 13, fix on workstation 13 through the nut.

Furthermore, the bottom plate 11 is provided with a through hole.

Specifically, the number of the through holes is four, the through holes are symmetrically arranged, and the positions of the through holes correspond to the T-shaped grooves on the workbench of the milling and boring machine, so that the bottom plate can be conveniently installed on the workbench of the milling and boring machine through screws and T-shaped blocks.

The utility model discloses a theory of operation and use flow: when the tool is used, the tool is connected with the hanging ring 9 through a hoisting tool, the tool is hoisted to a workbench of a milling and boring machine through a crown block, and then the inner hexagon screw penetrates through a through hole in the bottom plate and is matched with the T-shaped block to fix the bottom plate on the workbench of the milling and boring machine.

When the lifting frame is installed, the lifting frame is placed on the supporting plate 6 and the supporting block 3, the pressing blocks penetrate through the second screw rods 15 to be lapped on the lifting frame, the pressing blocks are fixed on the lifting frame through nuts, the nuts are not screwed temporarily, then the two pressing blocks penetrate through the two first screw rods 14 to be lapped on the lifting frame and the cushion blocks and are fastened through the nuts, the nuts are not screwed temporarily, then a worker performs surface painting on the upper surface of the lifting frame, if the upper surface of the lifting frame is not flat, the adjusting screw rods 7 can be enabled to extend out of the supporting plate 6 or the supporting block 3 through rotating the rotating handle 8 at the lowest point, therefore, the height of the lifting frame at the corresponding position is ensured, the upper surface of the lifting frame is in a horizontal state, and then the nuts on the first screw rods 14 and the second screw rods 15 can be screwed, and the lifting frame is processed.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 3, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a frock is used in boring of lifting frame milling which characterized in that: the novel adjustable positioning device comprises an underframe (1), wherein two second screw rods (15), a positioning plate (2) and supporting blocks (3) are symmetrically arranged on the upper surface of the underframe (1) respectively, the supporting blocks (3) are arranged on the rear side of the positioning plate (2), the second screw rods (15) are arranged between the two supporting blocks (3), a first screw rod (14) is arranged between the second screw rods (15) in a front direction, a supporting plate (6) is arranged on the front side surface of the first screw rod (14), adjusting parts are arranged on the supporting plate (6) and the two supporting blocks (3), and two limiting rods (10) are arranged on the supporting blocks (3).

2. The tool for milling and boring the lifting framework as claimed in claim 1, wherein the tool comprises: the adjusting part comprises adjusting screw (7) and rotatory handle (8), all seted up two screw holes on backup pad (6) and supporting shoe (3), the downthehole spiro union of screw thread is by adjusting screw (7), and adjusting screw (7) bottom is fixed with rotatory handle (8).

3. The tooling for milling and boring the lifting framework as recited in claim 2, wherein: the outer diameter of the limiting rod (10) is tangent to the maximum inner diameter of the two threaded holes in the supporting block (3).

4. The tooling for milling and boring the lifting framework as recited in claim 1, wherein: the chassis (1) comprises a bottom plate (11), side plates (12) and a workbench (13), wherein the two side plates (12) are arranged on the upper surface of the bottom plate (11), and the workbench (13) is fixed on the upper surfaces of the two side plates (12).

5. The tool for milling and boring the lifting framework as claimed in claim 1, wherein the tool comprises: two rings (9) are symmetrically arranged on the upper surface of the bottom frame (1), and the rings (9) are fixedly connected with the bottom frame (1).

6. The tooling for milling and boring the lifting framework as recited in claim 4, wherein: the bottom plate (11) is provided with a through hole.