CN218461528U

CN218461528U - Auxiliary clamping mechanism of radial drilling machine object bearing table for machining drilling equipment accessories

Info

Publication number: CN218461528U
Application number: CN202221861545.8U
Authority: CN
Inventors: 张维东; 丁爱霞; 胡凤华; 尹志刚; 张一帆
Original assignee: Shijiazhuang Dongli Petroleum Machinery Co ltd
Current assignee: Shijiazhuang Dongli Petroleum Machinery Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-02-10
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a drilling equipment accessory processing is with supplementary fixture of radial drill bearing platform, comprising a base plate, the bottom bolted connection of bottom plate has the mounting panel, the both sides of bottom plate are provided with the sliding tray, both sides the joint installs first movable block and second movable block in the sliding tray, bolted connection has the grip slipper on first movable block and the second movable block, the first rack of bottom fixedly connected with of first movable block, the bottom fixedly connected with second rack of second movable block, the bottom fixedly connected with fixed plate of bottom plate, the utility model relates to a fixture technical field. This drilling equipment accessory processing is with radial drill holds supplementary fixture of thing platform, it removes respectively to have solved the both sides centre gripping mostly and fixes the centre gripping, can't let work piece centering centre gripping, is unfavorable for the centering operation of drilling machine, and the centre gripping operation problem convenient inadequately.

Description

Auxiliary clamping mechanism of radial drilling machine object bearing table for machining drilling equipment accessories

Technical Field

The utility model relates to a fixture technical field specifically is drilling equipment accessory processing is with radial drill holds supplementary fixture of thing platform.

Background

A radial drill is a drill in which a radial arm is rotatable and liftable around a column, and a spindle head is generally horizontally movable on the radial arm. When holes are machined in a vertical drilling machine, centering of a cutter and a workpiece is realized through movement of the workpiece, so that the centering is obviously very inconvenient for large and heavy workpieces; the radial drilling machine can be centered by the position of the movable cutter shaft, so that great convenience is brought to processing of holes in large and heavy workpieces in single piece and small batch production, the workpiece is required to be clamped by the object bearing table during working, however, clamping on two sides of the existing auxiliary clamping mechanism is mostly moved respectively to be fixed and clamped, the workpieces cannot be centered and clamped, centering operation of the drilling machine is not facilitated, and clamping operation is not convenient enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a drilling equipment accessory processing is with radial drill holds supplementary fixture of thing platform has solved the most difference removal of both sides centre gripping and has carried out fixed centre gripping, can't let work piece centering centre gripping, is unfavorable for the centering operation of drilling machine, and the not convenient problem of centre gripping operation inadequately.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the clamping mechanism is assisted with radial drill bearing platform for drilling equipment accessory processing, and comprises a base plate, the bottom bolted connection of bottom plate has the mounting panel, the both sides of bottom plate are provided with the sliding tray, both sides the first movable block and second movable block of joint installation in the sliding tray, bolted connection has the grip slipper on first movable block and the second movable block, the first rack of bottom fixedly connected with of first movable block, the bottom fixedly connected with second rack of second movable block, the bottom fixedly connected with fixed plate of bottom plate, the inside swing joint of fixed plate has the worm wheel, worm wheel upper end fixedly connected with drive gear, first rack and second rack are connected in the drive gear meshing, the bottom swing joint of bottom plate has the worm, the worm wheel is connected in the worm meshing, the handle is connected to the one end of worm.

Preferably, the mounting plate is L-shaped, and the height of the mounting plate is greater than that of the fixing plate.

Preferably, the length of the first moving block and the length of the second moving block are larger than the length of the clamping seat, and the clamping seat is T-shaped.

Preferably, the lengths of the first rack and the second rack are matched with the length of the sliding groove, and the first rack and the second rack are arranged on the same horizontal plane.

Preferably, the diameter of the worm wheel is larger than that of the driving gear, and the worm wheel and the driving gear are arranged on the same axis.

Preferably, two sides of the bottom plate are provided with two limiting grooves, two sides of the bottoms of the first moving block and the second moving block are fixedly connected with clamping blocks, and the clamping blocks are connected in the limiting grooves in a sliding mode.

Preferably, the length of the limiting groove is matched with that of the sliding groove.

Preferably, the two clamping blocks are symmetrically arranged on two sides of the first moving block and the second moving block, and the clamping blocks are T-shaped.

(III) advantageous effects

The utility model provides a drilling equipment accessory processing is with radial drill holds supplementary fixture of thing platform. The method has the following beneficial effects:

(1) The utility model discloses a be provided with the sliding tray in the both sides of bottom plate, install first movable block and second movable block in two sliding trays, first rack and second rack are meshed with drive gear and are connected, handle through rotating one side, drive the worm wheel through the worm, and then drive gear and carry out the removal of first rack and second rack, first movable block and the second movable block synchronous phase to each other removal with both sides, the centre gripping of work piece is carried out to the grip slipper through both sides, the centre gripping simple operation, be connected with the fixed plate bottom the bottom plate, stabilize spacing installation to the worm wheel through the fixed plate, carry on spacingly to first rack and second rack simultaneously, guarantee the steady operation of device.

(2) The utility model discloses a be provided with two spacing grooves in the both sides of bottom plate, cooperate the fixture block through the spacing groove and carry out the joint that slides, when first movable block and second movable block remove, carry on spacingly through fixture block and spacing groove cooperation, guarantee the steady movement of first movable block and second movable block.

Drawings

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

FIG. 2 is a schematic view of the bottom perspective structure of the present invention;

FIG. 3 is a schematic view of the overall explosion structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. mounting a plate; 3. a sliding groove; 4. a first moving block; 5. a second moving block; 6. a clamping seat; 7. a first rack; 8. a second rack; 9. a fixing plate; 10. a worm gear; 11. a drive gear; 12. a worm; 13. a handle; 14. a limiting groove; 15. and (6) clamping blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the first embodiment is as follows: the auxiliary clamping mechanism comprises a bottom plate 1, a mounting plate 2 is bolted to the bottom of the bottom plate 1, sliding grooves 3 are formed in two sides of the bottom plate 1, a first moving block 4 and a second moving block 5 are installed in the sliding grooves 3 in the two sides in a clamping mode, clamping seats 6 are bolted to the first moving block 4 and the second moving block 5, a first rack 7 is fixedly connected to the bottom of the first moving block 4, a second rack 8 is fixedly connected to the bottom of the second moving block 5, a fixing plate 9 is fixedly connected to the bottom of the bottom plate 1, a worm wheel 10 is movably connected to the inside of the fixing plate 9, a driving gear 11 is fixedly connected to the upper end of the worm wheel 10, the driving gear 11 is meshed with the first rack 7 and the second rack 8, a worm 12 is movably connected to the bottom of the bottom plate 1, the worm 12 is meshed with the worm wheel 10, one end of the worm 12 is connected with a handle 13, the mounting plate 2 is L-shaped, the height of the mounting plate 2 is larger than that of the fixing plate 9, the length of the first moving block 4 and the second moving block 5 is larger than that of the clamping seats 6, the clamping seats 6 are T-shaped, the length of the first rack 7 and the second rack 8 is matched with that of the sliding grooves 3, the length of the first rack 7 and the diameter of the second rack 11 are larger than that of the worm wheel 11, and the diameter of the same horizontal plane of the worm wheel 11, and the same horizontal plane.

In this embodiment, the mounting plate 2 at the bottom of the bottom plate 1 can be used for mounting a base station, sliding grooves 3 are formed in two sides of the bottom plate 1, a first moving block 4 and a second moving block 5 are mounted in the two sliding grooves 3, a first rack 7 and a second rack 8 are meshed with a driving gear 11 and are connected with the driving gear 11, a handle 13 on one side is rotated, a worm 12 drives a worm wheel 10, further the driving gear 11 is driven to move the first rack 7 and the second rack 8, the first moving block 4 and the second moving block 5 on two sides are synchronously moved in opposite directions, centering and clamping of a workpiece are performed through the clamping seats 6 on two sides, the clamping operation is convenient, a fixing plate 9 is connected to the bottom of the bottom plate 1, the worm wheel 10 is stably and limitedly mounted through the fixing plate 9, the first rack 7 and the second rack 8 are limited simultaneously, stable operation of the device is ensured, the first moving block 4 and the second moving block 5 are in bolted connection with the clamping seats 6, the bolted clamping seats 6 can be replaced in different models, and are suitable for clamping workpieces.

The second embodiment is different from the first embodiment in that two limiting grooves 14 are formed in two sides of the base plate 1, two sides of the bottoms of the first moving block 4 and the second moving block 5 are fixedly connected with clamping blocks 15, the clamping blocks 15 are slidably connected in the limiting grooves 14, the length of the limiting grooves 14 is matched with that of the sliding grooves 3, the clamping blocks 15 are symmetrically arranged on two sides of the first moving block 4 and the second moving block 5, and the clamping blocks 15 are in a T shape.

In this embodiment, be provided with two spacing grooves 14 in the both sides of bottom plate 1, cooperate fixture block 15 through spacing groove 14 and carry out the slip joint, when first movable block 4 and second movable block 5 remove, cooperate through fixture block 15 and spacing groove 14 and carry out spacingly, guarantee the even movement of first movable block 4 and second movable block 5, the fixture block 15 of T font can be with spacing groove 14 stable joint, the joint of being convenient for removes.

During operation, the base station can be installed on the installation plate 2 at the bottom of the base plate 1, sliding grooves 3 are formed in two sides of the base plate 1, a first moving block 4 and a second moving block 5 are installed in the two sliding grooves 3, the first rack 7 and the second rack 8 are meshed with the driving gear 11 to be connected, the worm wheel 10 is driven through the worm 12 by rotating the handle 13 on one side, the driving gear 11 is further driven to move the first rack 7 and the second rack 8, the first moving block 4 and the second moving block 5 on two sides are synchronously moved in opposite directions, centering and clamping of a workpiece are carried out through the clamping seats 6 on two sides, clamping operation is convenient, the fixing plate 9 is connected to the bottom of the base plate 1, the worm wheel 10 is stably and limitedly installed through the fixing plate 9, meanwhile, the first rack 7 and the second rack 8 are limited, stable operation of the device is guaranteed, the first moving block 4 and the second moving block 5 are in bolted connection with the clamping seats 6, the clamping seats 6 in bolted connection can be changed in different models and suitable for clamping workpieces, two limiting grooves 14 are formed in two sides of the base plate 1, the two limiting grooves 14 are matched with the clamping block 15, the first moving block 4 and the second moving block 5, and the moving block 5 can be stably matched when the moving block 5 and the moving block 5, and the moving block 5 is stably moved through the second moving block 14, and the second moving block 14.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. Drilling equipment accessory processing is with radial drill holds supplementary fixture of thing platform, including bottom plate (1), its characterized in that: the bottom bolted connection of bottom plate (1) has mounting panel (2), the both sides of bottom plate (1) are provided with sliding tray (3), both sides first movable block (4) and second movable block (5) are installed to sliding tray (3) interior joint, bolted connection has grip slipper (6) on first movable block (4) and the second movable block (5), the first rack (7) of bottom fixedly connected with of first movable block (4), the bottom fixedly connected with second rack (8) of second movable block (5), the bottom fixedly connected with fixed plate (9) of bottom plate (1), the inside swing joint of fixed plate (9) has worm wheel (10), worm wheel (10) upper end fixedly connected with drive gear (11), drive gear (11) meshing connects first rack (7) and second rack (8), the bottom swing joint of bottom plate (1) has worm (12), worm (12) meshing connection worm wheel (10), handle (13) are connected to the one end of worm (12).

2. The auxiliary clamping mechanism for the radial drilling machine object bearing table for the machining of the drilling equipment accessory as claimed in claim 1, wherein: the mounting plate (2) is L-shaped, and the height of the mounting plate (2) is greater than that of the fixing plate (9).

3. The auxiliary clamping mechanism for the radial drilling machine object bearing table for the machining of the drilling equipment accessory as claimed in claim 1, wherein: the length of the first moving block (4) and the length of the second moving block (5) are larger than that of the clamping seat (6), and the clamping seat (6) is T-shaped.

4. The auxiliary clamping mechanism for the radial drilling machine object bearing table for the machining of the drilling equipment accessory as claimed in claim 1, wherein: the length of the first rack (7) and the length of the second rack (8) are matched with the length of the sliding groove (3), and the first rack (7) and the second rack (8) are arranged on the same horizontal plane.

5. The auxiliary clamping mechanism for the radial drilling machine object bearing table for the machining of the drilling equipment accessory as claimed in claim 1, wherein: the diameter of the worm wheel (10) is larger than that of the driving gear (11), and the worm wheel (10) and the driving gear (11) are arranged on the same axis.

6. The auxiliary clamping mechanism for the radial drilling machine object bearing table for the machining of the drilling equipment accessory as claimed in claim 1, wherein: two limiting grooves (14) are formed in two sides of the bottom plate (1), clamping blocks (15) are fixedly connected to two sides of the bottoms of the first moving block (4) and the second moving block (5), and the clamping blocks (15) are connected in the limiting grooves (14) in a sliding mode.

7. The auxiliary clamping mechanism for the radial drilling machine object bearing table for the machining of the drilling equipment accessory as claimed in claim 6, wherein: the length of the limiting groove (14) is matched with that of the sliding groove (3).

8. The auxiliary clamping mechanism for the radial drilling machine object bearing table for the machining of the drilling equipment accessory as claimed in claim 6, wherein: the two clamping blocks (15) are symmetrically arranged on two sides of the first moving block (4) and the second moving block (5), and the clamping blocks (15) are T-shaped.