CN211680392U

CN211680392U - Tapping machine specialized tool

Info

Publication number: CN211680392U
Application number: CN202020303705.1U
Authority: CN
Inventors: 高尚勇; 马白玉
Original assignee: Chengdu Biyang Precision Machinery Co ltd
Current assignee: Chengdu Biyang Precision Machinery Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-16
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a tapping machine specialized tool, including the operation panel, the upper surface mounting of operation panel has the track seat, the upper surface of track seat is close to the outer tip and installs the loading board, the inside intermediate position of loading board installs the thread bush, the inside spiro union of thread bush has the threaded rod, the outer end fixedly connected with hand wheel of threaded rod, the upper surface of track seat is kept away from the one end of loading board and is installed the fly leaf, one side that the fly leaf is close to the loading board corresponds threaded rod inner and installs the spacing groove, the both sides face of track seat has seted up T type groove, the both ends fixedly connected with T type piece of fly leaf; through the threaded rod and the thread bush cooperation that set up, can promote the fly leaf and be close to the fixed block and remove to make the centre gripping groove be close to each other, reach the purpose to the work piece centre gripping, it is fixed to need not the hand when processing the work piece, convenient operation, and more laborsaving.

Description

Tapping machine specialized tool

Technical Field

The utility model relates to a tapping machine technical field especially relates to a tapping machine specialized tool.

Background

A tapping machine generally includes a frame, a chuck disposed on the frame, and a datum table secured to the frame and positioned below the chuck. When the workpiece needs to be processed with internal threads, a screw tap is arranged on the chuck, and the workpiece is fixed above the base platform. After the workpiece is fixed, the workpiece is positioned below the screw tap, the screw tap is aligned to the part of the workpiece needing to be processed with the internal thread, and then the workpiece is processed through the screw tap;

patent publication No.: CN205520543U discloses tapping machine specialized tool, including the track seat, the mobile station, fixed station and push-and-pull connecting rod group, the track seat is fixed on the tapping machine operation panel, the mobile station sets up on the track seat, the fixed station is fixed in track seat one end, mobile station and fixed station joggle respectively a work piece centre gripping groove, the mobile station links to each other with the push-and-pull connecting rod group, the push-and-pull connecting rod group comprises straight connecting rod, L shape connecting rod and fixed axle, L shape connecting rod cup joints on the fixed axle and links to each other with straight connecting rod, straight connecting rod links to each other with the mobile station. The utility model effectively avoids the loosening phenomenon of the workpiece in the tapping process by arranging the workpiece clamping mechanism on the operation table of the tapping machine, and has the advantages of high tapping efficiency, convenient operation and high precision;

however, when clamping a workpiece, the special tool for the tapping machine needs to be pushed by hand with great effort, and the special tool for the tapping machine also needs to be forced during processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tapping machine special tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a special tool for a tapping machine comprises an operating platform, wherein a rail seat is arranged on the upper surface of the operating platform, a bearing plate is arranged on the upper surface of the track seat near the outer end part, a threaded sleeve is arranged in the middle of the interior of the bearing plate, a threaded rod is screwed in the threaded sleeve, the outer end of the threaded rod is fixedly connected with a hand wheel, a movable plate is arranged at one end of the upper surface of the track seat, which is far away from the bearing plate, a limit groove is arranged at one side surface of the movable plate, which is close to the bearing plate, corresponding to the inner end of the threaded rod, t-shaped grooves are formed in two side faces of the rail seat, T-shaped blocks are fixedly connected to two end portions of the movable plate, the threaded rod is kept away from to the fly leaf side fixedly connected with movable block, the upper surface of operation panel corresponds movable block fixedly connected with fixed block, the fixed block all can be dismantled with the opposite side of movable block and be connected with the centre gripping groove.

Further, T type piece and fly leaf integrated into one piece, the fly leaf is a concave structure, T type piece is in T type inslot.

Further, the hand wheel is welded and fixed with the end of the threaded rod, and a circular groove is formed in the limiting groove.

Furthermore, the one end fixedly connected with riser that the movable block is close to the fly leaf, and the movable block passes the riser through the bolt and imbeds the fly leaf and fix.

Furthermore, the clamping grooves are in tenon connection with the fixed blocks and the movable blocks respectively.

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

the utility model discloses in, through the threaded rod and the thread bush cooperation that set up, can promote the fly leaf and be close to the fixed block and remove to make the centre gripping groove be close to each other, reach the purpose to the work piece centre gripping, it is fixed to need not the hand when processing the work piece, convenient operation, and more laborsaving.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of a top-down structure of a special tool for a tapping machine according to the present invention;

fig. 2 is a schematic view illustrating the installation of a movable plate of a tapping machine special tool according to the present invention;

fig. 3 is a schematic view of the installation of the bearing plate of the tapping machine special tool provided by the present invention.

In the figure: 1. a fixed block; 2. a clamping groove; 3. a movable block; 4. a movable plate; 5. an operation table; 6. a carrier plate; 7. a hand wheel; 8. a threaded sleeve; 9. a threaded rod; 10. a rail seat; 11. a T-shaped block; 12. a limiting groove; 13. t-shaped 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-3, a special tool for a tapping machine comprises an operating table 5, a rail seat 10 is installed on the upper surface of the operating table 5, a bearing plate 6 is installed on the upper surface of the rail seat 10 near the outer end portion, a thread bushing 8 is installed in the middle position inside the bearing plate 6, a threaded rod 9 is screwed in the thread bushing 8, a hand wheel 7 is fixedly connected to the outer end of the threaded rod 9, a movable plate 4 is installed on one end of the upper surface of the rail seat 10 far away from the bearing plate 6, a limit groove 12 is installed on one side surface of the movable plate 4 near the bearing plate 6 corresponding to the inner end of the threaded rod 9, T-shaped grooves 13 are formed on two side surfaces of the rail seat 10, T-shaped blocks 11 are fixedly connected to two end portions of the movable plate 4, a movable block 3 is fixedly connected to one side surface of the movable plate 4 far away from the threaded rod 9, a, the hand wheel 7 is held to rotate the threaded rod 9, so that the threaded rod 9 is pushed towards the movable plate 4, at the moment, the movable plate 4 moves towards the fixed block 1 along a track limited by the T-shaped block 11 and the T-shaped groove 13 until the two clamping grooves 2 clamp and fasten a workpiece, and then the tapping machine is used for machining the workpiece.

The T-shaped block 11 and the movable plate 4 are integrally formed, the movable plate 4 is a concave structure, and the T-shaped block 11 is located inside the T-shaped groove 13.

The hand wheel 7 is welded and fixed with the end of the threaded rod 9, and a circular groove is formed in the limiting groove 12.

Wherein, the one end fixedly connected with riser that the movable block 3 is close to fly leaf 4, and the movable block 3 passes riser embedding fly leaf 4 through the bolt and fixes.

Wherein, centre gripping groove 2 falcon connects with fixed block 1 and movable block 3 respectively, makes things convenient for centre gripping groove 2 to change.

The utility model discloses a theory of operation and use flow: the mode of the clamping groove 2 is selected according to the specification of a workpiece to be machined, then the clamping groove 2 is connected with the fixed block 1 and the movable block 3 in a joggled mode, the workpiece is placed between the two clamping grooves 2, at the moment, the hand wheel 7 is held, the threaded rod 9 is rotated to enable the threaded rod 9 to be pushed towards the movable plate 4, at the moment, the movable plate 4 can move towards the fixed block 1 along the limited track of the T-shaped block 11 and the T-shaped groove 13 until the two clamping grooves 2 clamp and fasten the workpiece, and then the tapping machine is used for machining the workpiece.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tapping machine specialized tool, includes operation panel (5), its characterized in that, the last surface mounting of operation panel (5) has track seat (10), the upper surface of track seat (10) is close to outer tip and installs loading board (6), thread bush (8) are installed to the inside intermediate position of loading board (6), threaded rod (9) have been connect to the inside spiro union of thread bush (8), the outer end fixedly connected with hand wheel (7) of threaded rod (9), the one end that the loading board (6) was kept away from to the upper surface of track seat (10) is installed fly leaf (4), a side of fly leaf (4) close to loading board (6) corresponds threaded rod (9) inner and installs spacing groove (12), T type groove (13) have been seted up to the both sides face of track seat (10), the both ends fixedly connected with T type piece (11) of fly leaf (4), a side fixedly connected with movable block (3) of threaded rod (9) is kept away from in fly leaf (4), the upper surface of operation panel (5) corresponds movable block (3) fixedly connected with fixed block (1), fixed block (1) and movable block (3) one side in opposite directions all can be dismantled and be connected with centre gripping groove (2).

2. The special tool for tapping machine as claimed in claim 1, wherein said T-shaped block (11) is formed integrally with said movable plate (4), said movable plate (4) being of a concave configuration, said T-shaped block (11) being located inside said T-shaped slot (13).

3. The special tool for the tapping machine as claimed in claim 1, wherein the hand wheel (7) is welded and fixed with the end of the threaded rod (9), and a circular groove is formed inside the limiting groove (12).

4. The special tool for the tapping machine as claimed in claim 1, wherein a riser is fixedly connected to one end of the movable block (3) close to the movable plate (4), and the movable block (3) is fixed by a bolt inserted into the movable plate (4) through the riser.

5. A tapping machine tool as claimed in claim 1, wherein said holding recesses (2) are tenoned to the fixed block (1) and the movable block (3), respectively.