CN221621492U - Multi-station magnet drilling tool - Google Patents

Abstract

The utility model belongs to the technical field of tools, and particularly relates to a multi-station magnet drilling tool which comprises a base, wherein the lower end of the base is fixedly connected with a bracket, the inside of the base is connected with a rotating shaft through a bearing, the upper end of the rotating shaft is fixedly connected with a rotating disc, the rotating disc is in contact with the base, the left side of the base is contacted with a limiting plate, one side, close to the rotating disc, of the limiting plate is fixedly connected with a limiting block, and a limiting groove is formed in the inside of the rotating disc. The rotating shaft and the rotating disc are arranged, so that the rotating disc drives the clamp to rotate, the horizontal angle of the clamp can be conveniently adjusted, and the limiting frame drives the limiting block to slide into the limiting groove on the rotating disc by the aid of the limiting frame, so that the limiting frame plays a limiting role on the rotating disc, and the problem that the position of the clamp is inconvenient to adjust when the multi-station magnet drilling tool is used is solved.

Description

Multi-station magnet drilling tool

Technical Field

The utility model relates to the technical field of tools, in particular to a multi-station magnet drilling tool.

Background

Magnet drilling is a common metal machining method, and in order to ensure machining quality and efficiency, a tool is required to be used for limiting. The tool refers to a device for positioning and fixing a workpiece, and can ensure the position stability of the workpiece in the processing process and prevent errors and offset. In magnet drilling processing, the main function of frock is restriction work piece's range of motion for drilling position is accurate. Generally, the tooling comprises a base, a clamp, a locating pin and the like. The base is used for supporting the workpiece, the clamp is used for fixing the workpiece, and the positioning pin is used for accurate positioning. In a word, the magnet drilling processing needs the tooling to limit so as to ensure the processing quality and efficiency. The tool comprises a base, a clamp, a positioning pin and the like, and the base, the clamp, the positioning pin and the like are used for fixing and positioning a workpiece together to prevent errors and offset. And need multistation frock when magnet batch processing to accelerate the speed of magnet drilling, and inconvenient the position to the anchor clamps is adjusted when multistation magnet drilling frock uses, and splint are unstable to the magnet centre gripping of specification too high or overlength.

Disclosure of utility model

The utility model aims to provide a multi-station magnet drilling tool, which solves the problems that the position of a clamp is inconvenient to adjust when the multi-station magnet drilling tool is used, and the clamping plate is unstable to the clamping of a magnet with too high or too long specification.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistation magnet drilling frock, includes the base, the lower extreme fixedly connected with support of base, the inside of base is connected with the pivot through the bearing, the upper end fixedly connected with carousel of pivot, carousel and base contact, the left side contact of base has the limiting plate, one side fixedly connected with stopper that the limiting plate is close to the carousel, the spacing groove has been seted up to the inside of carousel, the inside sliding connection in spacing groove has the stopper, the upper end fixedly connected with anchor clamps of carousel, the upper end of anchor clamps is provided with splint, the upper end of splint is connected with the connecting plate, the lower extreme fixedly connected with connecting rod of connecting plate, the outside fixedly connected with connecting block of connecting rod, the inside of connecting plate is connected with the threaded rod through the bearing, threaded rod and splint pass through threaded connection.

Preferably, the limiting plate is close to one side fixedly connected with gag lever post of base, the inside fixedly connected with spacing ring of base, the inside sliding connection of spacing ring has the gag lever post, spacing ring and limiting plate contact, the outside of gag lever post is provided with the spring, the one end and the gag lever post contact of spring, the other end and the spacing ring contact of spring, one side fixedly connected with locating lever that the limiting plate is close to the base, locating lever and base sliding connection, limiting plate and carousel contact, through the design of limiting plate, can drive the stopper and play spacing effect to the carousel.

Preferably, the number of the limiting grooves is multiple, the limiting grooves are distributed on the turntable in an annular mode, and the limiting grooves can be matched with limiting blocks to limit the angle of the turntable after adjustment.

Preferably, the connecting rod is in sliding connection with the clamping plate, the connecting block is in sliding connection with the clamping plate, and the connecting plate can be limited through the design of the connecting rod and the connecting block.

Preferably, the inside of splint is provided with the guide bar, guide bar and connecting block sliding connection can play spacing effect to the connecting block through the design of guide bar.

Preferably, the upper end fixedly connected with knob of threaded rod, the knob contacts with the connecting plate, through the design of knob, can conveniently rotate the threaded rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. The rotating shaft and the rotating disc are arranged, so that the rotating disc drives the clamp to rotate, the horizontal angle of the clamp can be conveniently adjusted, and the limiting frame drives the limiting block to slide into the limiting groove on the rotating disc by the aid of the limiting frame, so that the limiting frame plays a limiting role on the rotating disc, and the problem that the position of the clamp is inconvenient to adjust when the multi-station magnet drilling tool is used is solved.

2. The utility model can drive the connecting plate to move by rotating the threaded rod through the threaded rod, the connecting plate and other parts, thereby the threaded rod moves in the clamping plate, the limiting area of the clamping plate is increased, the clamping plate can keep stable when clamping the magnet with too high or too long specification, and the problem of unstable clamping of the magnet with too high or too long specification by the clamping plate is solved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a side view of FIG. 1 of the present utility model;

FIG. 3 is a front cross-sectional view of FIG. 1 of the present utility model;

Fig. 4 is an enlarged view of the structure of the portion a in fig. 3 according to the present utility model.

In the figure: 1. a base; 11. a bracket; 12. a rotating shaft; 2. a turntable; 3. a limiting plate; 31. a limit rod; 32. a limiting ring; 33. a spring; 34. a positioning rod; 35. a limiting block; 36. a limit groove; 4. a clamp; 41. a clamping plate; 5. a connecting plate; 51. a connecting rod; 52. a connecting block; 53. a guide rod; 54. a threaded rod; 55. and (5) a knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a multi-station magnet drilling tool comprises a base 1, wherein the lower end of the base 1 is fixedly connected with a bracket 11, a rotating shaft 12 is connected inside the base 1 through a bearing, the upper end of the rotating shaft 12 is fixedly connected with a rotary table 2, the rotary table 2 is in contact with the base 1, a limiting plate 3 is connected to the left side of the base 1, a limiting rod 31 is fixedly connected to one side of the limiting plate 3, which is close to the base 1, a limiting ring 32 is fixedly connected to the inside of the base 1, a limiting rod 31 is connected to the inside of the limiting ring 32 in a sliding manner, the limiting ring 32 is in contact with the limiting plate 3, a spring 33 is arranged on the outer side of the limiting rod 31, one end of the spring 33 is in contact with the limiting rod 31, the other end of the spring 33 is in contact with the limiting ring 32, a positioning rod 34 is fixedly connected to one side of the limiting plate 3, which is close to the base 1, the positioning rod 34 is in sliding connection with the base 1, the limiting plate 3 is in contact with the rotary table 2, and the limiting block 35 can be driven to play a limiting role on the rotary table 2 through the design of the limiting plate 3.

Referring to fig. 2-4, a limiting block 35 is fixedly connected to one side of the limiting plate 3, which is close to the turntable 2, limiting grooves 36 are formed in the turntable 2, the number of the limiting grooves 36 is multiple, the limiting grooves 36 are distributed on the turntable 2 in a ring shape, the limiting block 35 can be matched to limit the angle of the turntable 2 after adjustment, the limiting block 35 is slidably connected to the inside of the limiting groove 36, a clamp 4 is fixedly connected to the upper end of the turntable 2, a clamping plate 41 is arranged at the upper end of the clamp 4, a connecting plate 5 is connected to the upper end of the clamping plate 41, a connecting rod 51 is fixedly connected to the lower end of the connecting plate 5, a connecting block 52 is fixedly connected to the outer side of the connecting rod 51, the connecting rod 51 is slidably connected with the clamping plate 41, and the connecting block 52 is slidably connected with the clamping plate 41, and the connecting rod 51 and the connecting plate 5 can limit the connecting plate 5 through the design of the connecting rod 51 and the connecting block 52.

Referring to fig. 2-4, a guide rod 53 is disposed in the clamping plate 41, the guide rod 53 is slidably connected with the connecting block 52, the connecting block 52 can be limited by the design of the guide rod 53, a threaded rod 54 is connected with the inside of the connecting plate 5 through a bearing, the threaded rod 54 is in threaded connection with the clamping plate 41, a knob 55 is fixedly connected with the upper end of the threaded rod 54, the knob 55 is in contact with the connecting plate 5, and the threaded rod 54 can be conveniently rotated through the design of the knob 55.

The specific implementation process of the utility model is as follows: when the clamping plate 41 is used, the knob 55 is rotated to drive the threaded rod 54 to rotate, so that the threaded rod 54 and the clamping plate 41 are in threaded movement, the threaded rod 54 slides in the clamping plate 41, the threaded rod 54 drives the connecting plate 5 to move, the distance between the connecting plate 5 and the clamping plate 41 can be adjusted, and the limiting area of the clamping plate 41 can be increased;

Through removing limiting plate 3 to the direction of keeping away from carousel 2, make limiting plate 3 drive gag lever post 31 slip in spacing ring 32 to make gag lever post 31 extrude spring 33, make limiting plate 3 drive stopper 35 roll-off in the spacing groove 36 on the carousel 2 simultaneously, alright release the spacing to carousel 2, alright make carousel 2 rotate, make carousel 2 drive anchor clamps 4 rotate, can adjust the horizontal angle of anchor clamps 4.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multistation magnet drilling frock, includes base (1), its characterized in that: the utility model discloses a novel rotary table, including base (1), fixed connection, connecting plate (5), connecting rod (51) are connected with screw rod (54) through the bearing in the inside of base (1), lower extreme fixedly connected with support (11) of base (1), the inside of base (1) is through bearing connection with pivot (12), upper end fixedly connected with carousel (2) of pivot (12), carousel (2) and base (1) contact, the left side contact of base (1) has limiting plate (3), one side fixedly connected with stopper (35) that limiting plate (3) is close to carousel (2), spacing groove (36) have been seted up to the inside of carousel (2), the inside sliding connection of spacing groove (36) has stopper (35), the upper end fixedly connected with anchor clamps (4) of carousel (2), the upper end of anchor clamps (4) is provided with splint (41), the upper end contact of splint (41) has connecting plate (5), the outside fixedly connected with connecting block (52) of connecting rod (51), the inside of connecting plate (5) is through bearing connection threaded rod (54), threaded connection (41).

2. The multi-station magnet drilling tool according to claim 1, wherein: limiting plate (3) are close to one side fixedly connected with gag lever post (31) of base (1), the inside fixedly connected with spacing ring (32) of base (1), the inside sliding connection of spacing ring (32) has gag lever post (31), spacing ring (32) and limiting plate (3) contact, the outside of gag lever post (31) is provided with spring (33), the one end and the gag lever post (31) contact of spring (33), the other end and spacing ring (32) contact of spring (33), one side fixedly connected with locating lever (34) of limiting plate (3) are close to base (1), locating lever (34) and base (1) sliding connection, limiting plate (3) and carousel (2) contact.

3. The multi-station magnet drilling tool according to claim 1, wherein: the number of the limiting grooves (36) is multiple, and the limiting grooves (36) are annularly distributed on the turntable (2).

4. The multi-station magnet drilling tool according to claim 1, wherein: the connecting rod (51) is in sliding connection with the clamping plate (41), and the connecting block (52) is in sliding connection with the clamping plate (41).

5. The multi-station magnet drilling tool according to claim 1, wherein: a guide rod (53) is arranged in the clamping plate (41), and the guide rod (53) is in sliding connection with the connecting block (52).

6. The multi-station magnet drilling tool according to claim 1, wherein: the upper end of the threaded rod (54) is fixedly connected with a knob (55), and the knob (55) is in contact with the connecting plate (5).