CN212578071U

CN212578071U - Tool for machining arc-shaped face of underground tool accessory

Info

Publication number: CN212578071U
Application number: CN202021282869.7U
Authority: CN
Inventors: 王克会; 刘国庆
Original assignee: Tianjin Binhai Rex Laser Technology Development Co ltd
Current assignee: Tianjin Binhai Rex Laser Technology Development Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-02-23
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to a tool for processing an arc-shaped surface of an underground tool accessory, which comprises a bottom plate, wherein pillars are vertically and fixedly arranged at four corners of the bottom plate, a hinged support is fixedly arranged at the top of the bottom plate, a movable column is hinged in the hinged support, a supporting table is arranged at one end of the movable column, which is far away from the hinged end, the supporting table is perpendicular to the movable column, a cushion block corresponding to the inner arc of the part to be processed is arranged at the top of the supporting table in a sliding manner, and the two ends of the top of the supporting platform are provided with clamping mechanisms for clamping the accessories, the bottom plate is provided with a supporting mechanism for supporting the downward end of the supporting platform, a side plate is vertically and fixedly arranged at one end of the top of the bottom plate, which is close to the supporting mechanism, a first pressing mechanism for pressing the accessories is arranged on the side plate, and an opening corresponding to the processing groove to be processed on the accessory is arranged on the pressing mechanism I, and a pressing mechanism II for pressing the arc-shaped surface of the accessory is arranged at the bottom of the pressing mechanism I. The utility model discloses the accessory is convenient for fix, and processing is convenient.

Description

Tool for machining arc-shaped face of underground tool accessory

Technical Field

The utility model relates to a tool fitting processing field especially relates to a tool for processing of tool fitting arc face in pit.

Background

Many tool accessories that use during drilling in the pit all have the arcwall face, and add man-hour to the arcwall face of accessory, because it is the bending state, it is inconvenient to lead to processing, and the machining precision is not high, the error appears easily, therefore, add man-hour to the arcwall face of accessory, need make earlier processing department on the accessory arcwall face be the level form after again processing, use among the prior art with the supporting cushion in accessory bottom generally, it puts processing again on corresponding cushion to be the level form cover with accessory processing department, it is more troublesome, and the accessory lacks fixing device.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and provides a tool for machining an arc-shaped face of an underground tool accessory.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a tool for machining an arc-shaped surface of an underground tool accessory comprises a bottom plate and is characterized in that supporting columns are vertically and fixedly arranged at four corners of the bottom plate, a hinged support is fixedly arranged at the top of the bottom plate, a movable column is hinged in the hinged support, a supporting table is arranged at one end of the movable column, which is far away from the hinged end, the supporting table is perpendicular to the movable column, a cushion block corresponding to the inner arc of the part to be processed is arranged at the top of the supporting table in a sliding manner, and the two ends of the top of the supporting platform are provided with clamping mechanisms for clamping the accessories, the bottom plate is provided with a supporting mechanism for supporting the downward end of the supporting platform, a side plate is vertically and fixedly arranged at one end of the top of the bottom plate, which is close to the supporting mechanism, a first pressing mechanism for pressing the accessories is arranged on the side plate, and an opening corresponding to the processing groove to be processed on the accessory is arranged on the pressing mechanism I, and a pressing mechanism II for pressing the arc-shaped surface of the accessory is arranged at the bottom of the pressing mechanism I.

Particularly, a plurality of sliding blocks are vertically and fixedly arranged at the bottom of the cushion block, a plurality of through grooves corresponding to the sliding blocks are formed in the top of the supporting table, and the sliding blocks are arranged in the through grooves in a sliding mode.

Particularly, clamping mechanism includes a pair of fixed plate, a pair of splint, a pair of lead screw one, the fixed plate sets firmly perpendicularly brace table top both ends, lead screw one passes behind the fixed plate with splint rotate to be connected, just splint remove to be established brace table top, splint with brace table top is perpendicular, lead screw one with fixed plate threaded connection.

Particularly, the supporting mechanism comprises a supporting plate and a second screw rod, the second screw rod is rotatably connected to the center of the bottom of the supporting plate and penetrates out of the bottom plate, the second screw rod is in threaded connection with the bottom plate, and a groove corresponding to the supporting table corner is formed in the top of the supporting plate.

Particularly, the first pressing mechanism comprises a first mounting plate, a third screw rod and a pressing plate, the first mounting plate is horizontally and fixedly connected with the side plate close to the top of one side of the supporting table, the third screw rod penetrates through the first mounting plate and then is connected with the pressing plate in a rotating mode, the pressing plate is arranged on the side plate in a sliding mode, and the third screw rod is connected with the first mounting plate in a threaded mode.

In particular, the opening is arranged on the pressing plate and corresponds to the processing tank, and the length and the width of the opening are all larger than those of the processing tank.

Specially, hold-down mechanism two includes mounting panel two, lead screw four, ejector pad, push pedal, two vertical rigid couplings of mounting panel are in the clamp plate bottom, lead screw four passes behind the mounting panel two with the ejector pad rotates to be connected, just lead screw four with two threaded connection of mounting panel, the ejector pad is kept away from four one sides of lead screw articulate in the push pedal, just the push pedal is the arc rubber slab, the vertical slide bar that has set firmly in ejector pad top, the slide bar top slides and locates the clamp plate bottom.

Particularly, hand wheels are fixedly arranged at the starting ends of the first screw rod, the second screw rod, the third screw rod and the fourth screw rod.

The utility model has the advantages that: the utility model discloses a set up bottom plate, curb plate, removal post, brace table, clamping mechanism, supporting mechanism, hold-down mechanism one, hold-down mechanism two, be convenient for process the accessory of different specifications, and the accessory is fixed convenient, and the processing groove on the accessory arcwall face is convenient for be the level form and processes, and the machining precision is high.

Drawings

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

in the figure: 1-a pillar; 2-a bottom plate; 3-a second screw rod; 4-a support plate; 5, supporting the table; 6, fixing a plate; 7-fitting; 8-screw mandrel four; 9-mounting a second plate; 10-a push block; 11-a slide bar; 12-a push plate; 13-mounting the plate I; 14-screw mandrel three; 15-pressing plate; 16-opening; 17-a splint; 18-a first screw rod; 19-processing a tank; 20-cushion block; 21-a slide block; 22-moving the column; 23-side plate;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in figure 1, the tool for machining the arc-shaped face of the underground tool accessory comprises a bottom plate 2 and is characterized in that a pillar 1 is vertically and fixedly arranged at the four corners of the bottom plate 2, a hinged support is fixedly arranged at the top of the bottom plate 2, a moving column 22 is hinged in the hinged support, a supporting table 5 is arranged at one end, far away from the hinged end, of the moving column 22, the supporting table 5 is perpendicular to the moving column 22, a cushion block 20 corresponding to the inner arc of the accessory 7 to be machined is arranged at the top of the supporting table 5 in a sliding mode, clamping mechanisms for clamping the accessory 7 are arranged at two ends of the top of the supporting table 5, a supporting mechanism for supporting the downward end of the supporting table 5 is arranged on the bottom plate 2, a side plate 23 is vertically and fixedly arranged at one end, close to the supporting mechanism, a first pressing mechanism for pressing the accessory 7 is arranged on the side plate 23, an opening 16 corresponding to a machining, and a second pressing mechanism for pressing the arc-shaped surface of the accessory 7 is arranged at the bottom of the first pressing mechanism.

Particularly, a plurality of sliding blocks 21 are vertically and fixedly arranged at the bottom of the cushion block 20, a plurality of through grooves corresponding to the sliding blocks 21 are arranged at the top of the supporting table 5, and the sliding blocks 21 are slidably arranged in the through grooves.

Particularly, the clamping mechanism comprises a pair of fixing plates 6, a pair of clamping plates 17 and a pair of first screw rods 18, the fixing plates 6 are vertically and fixedly arranged at two ends of the top of the supporting table 5, the first screw rods 18 penetrate through the fixing plates 6 and then are rotatably connected with the clamping plates 17, the clamping plates 17 are movably arranged at the top of the supporting table 5, the clamping plates 17 are perpendicular to the top of the supporting table 5, and the first screw rods 18 are in threaded connection with the fixing plates 6.

Particularly, the supporting mechanism comprises a supporting plate 4 and a second screw rod 3, the second screw rod 3 is rotatably connected to the center of the bottom of the supporting plate 4, the second screw rod 3 penetrates out of the bottom plate 2, the second screw rod 3 is in threaded connection with the bottom plate 2, and a groove corresponding to the corner of the supporting table 5 is formed in the top of the supporting plate 4.

Particularly, hold-down mechanism one includes mounting panel 13, lead screw three 14, clamp plate 15, mounting panel 13 horizontal rigid coupling is in curb plate 23 is close to brace table 5 one side top, lead screw three 14 pass behind the mounting panel 13 with clamp plate 15 rotates and is connected, just clamp plate 15 slides and locates on curb plate 23, lead screw three 14 with mounting panel 13 threaded connection.

Specifically, the opening 16 is provided in the platen 15, the opening 16 corresponds to the processing tank 19, and the length and width of the opening 16 are all larger than the length and width of the processing tank 19.

Specially, hold-down mechanism two includes mounting panel two 9, four 8 of lead screw, ejector pad 10, push pedal 12, the vertical rigid coupling of two 9 of mounting panel is in 15 bottoms of clamp plate, four 8 of lead screw pass behind the two 9 of mounting panel with ejector pad 10 rotates to be connected, just four 8 of lead screw with two 9 threaded connection of mounting panel, ejector pad 10 is kept away from four 8 one side of lead screw articulates on push pedal 12, just push pedal 12 is the arc rubber slab, the vertical slide bar 11 that has set firmly in ejector pad 10 top, slide bar 11 top slides and locates 15 bottoms of clamp plate.

In particular, handwheels are fixedly arranged at the starting ends of the first screw rod 18, the second screw rod 3, the third screw rod 14 and the fourth screw rod 8.

The utility model discloses the during operation, on the cushion 20 with accessory 7 inner arc matching slides into brace table 5, put accessory 7 cover on cushion 20, rotate lead screw 18, press from both sides accessory 7 tightly, the rotation removes post 22, make the processing groove 19 on the accessory 7 be the level form, at this moment, rotate two 3 of lead screw, backup pad 4 is gone up to moving to and is contacted with brace table 5, and the corner of brace table 5 downward one end is arranged in the recess at backup pad 4 top, rotate three 14 of lead screw, clamp plate 15 moves down and compresses tightly accessory 7 top, opening 16 is just to processing groove 19, rotate four 8 of lead screw, push pedal 12 compresses tightly the arcwall face of accessory 7, at this moment, accessory 7 is fixed, fix this frock on corresponding processing equipment, the processing head on the equipment passes opening 16 and processes processing groove 19.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The tool for machining the arc-shaped face of the underground tool accessory comprises a bottom plate (2) and is characterized in that a pillar (1) is vertically and fixedly arranged at the four corners of the bottom plate (2), a hinged support is fixedly arranged at the top of the bottom plate (2), a movable column (22) is hinged in the hinged support, a supporting table (5) is arranged at one end, away from the hinged end, of the movable column (22), the supporting table (5) is perpendicular to the movable column (22), a cushion block (20) corresponding to the inner arc of the accessory (7) to be machined is slidably arranged at the top of the supporting table (5), clamping mechanisms for clamping the accessory (7) are arranged at two ends of the top of the supporting table (5), a supporting mechanism for supporting the downward end of the supporting table (5) is arranged on the bottom plate (2), a side plate (23) is vertically and close to one end of the supporting, the side plate (23) is provided with a first pressing mechanism for pressing the accessory (7), the first pressing mechanism is provided with an opening (16) corresponding to a processing groove (19) to be processed on the accessory (7), and the bottom of the first pressing mechanism is provided with a second pressing mechanism for pressing the arc-shaped surface of the accessory (7).

2. The tooling for machining the arc-shaped face of the underground tool accessory according to claim 1, wherein a plurality of sliding blocks (21) are vertically and fixedly arranged at the bottom of the cushion block (20), a plurality of through grooves corresponding to the sliding blocks (21) are formed in the top of the supporting table (5), and the sliding blocks (21) are slidably arranged in the through grooves.

3. The tooling for machining the arc-shaped face of the underground tool accessory according to claim 2, wherein the clamping mechanism comprises a pair of fixing plates (6), a pair of clamping plates (17) and a pair of first screw rods (18), the fixing plates (6) are vertically and fixedly arranged at two ends of the top of the support platform (5), the first screw rods (18) penetrate through the fixing plates (6) and are rotatably connected with the clamping plates (17), the clamping plates (17) are movably arranged at the top of the support platform (5), the clamping plates (17) are perpendicular to the top of the support platform (5), and the first screw rods (18) are in threaded connection with the fixing plates (6).

4. The tooling for machining the arc-shaped face of the underground tool accessory according to claim 3, wherein the supporting mechanism comprises a supporting plate (4) and a second screw rod (3), the second screw rod (3) is rotatably connected to the center of the bottom of the supporting plate (4), the second screw rod (3) penetrates out of the bottom plate (2), the second screw rod (3) is in threaded connection with the bottom plate (2), and the top of the supporting plate (4) is provided with a groove corresponding to the corner of the supporting table (5).

5. The tooling for machining the arc-shaped face of the underground tool accessory according to claim 4, wherein the first pressing mechanism comprises a first mounting plate (13), a third screw rod (14) and a pressing plate (15), the first mounting plate (13) is horizontally and fixedly connected to the top of one side, close to the supporting table (5), of the side plate (23), the third screw rod (14) penetrates through the first mounting plate (13) and then is rotatably connected with the pressing plate (15), the pressing plate (15) is slidably arranged on the side plate (23), and the third screw rod (14) is in threaded connection with the first mounting plate (13).

6. A tool set up for downhole tool fitting curved face machining according to claim 5, characterized in that the opening (16) is provided on the pressure plate (15), and the opening (16) corresponds to the machining groove (19), and the length and width of the opening (16) are all larger than the length and width of the machining groove (19).

7. The tooling for machining the arc-shaped face of the underground tool accessory according to claim 6, wherein the second pressing mechanism comprises a second mounting plate (9), a fourth screw rod (8), a pushing block (10) and a pushing plate (12), the second mounting plate (9) is vertically and fixedly connected to the bottom of the pressing plate (15), the fourth screw rod (8) penetrates through the second mounting plate (9) and then is rotatably connected with the pushing block (10), the fourth screw rod (8) is in threaded connection with the second mounting plate (9), one side, away from the fourth screw rod (8), of the pushing block (10) is hinged to the pushing plate (12), the pushing plate (12) is an arc-shaped rubber plate, a sliding rod (11) is vertically and fixedly arranged at the top of the pushing block (10), and the top of the sliding rod (11) is slidably arranged at the bottom of the pressing plate (15).

8. The tooling for machining the arc-shaped face of the underground tool accessory according to claim 7, wherein handwheels are fixedly arranged at the starting ends of the first screw rod (18), the second screw rod (3), the third screw rod (14) and the fourth screw rod (8).