CN218983922U

CN218983922U - Steel fixture of deep hole drilling machine

Info

Publication number: CN218983922U
Application number: CN202222791620.4U
Authority: CN
Inventors: 苏兵; 邓胜; 张朝辉; 王海东; 孙延兴
Original assignee: Dalian Weikete Heavy Industry Machinery Manufacturing Co ltd
Current assignee: Dalian Weikete Heavy Industry Machinery Manufacturing Co ltd
Priority date: 2022-10-23
Filing date: 2022-10-23
Publication date: 2023-05-09
Anticipated expiration: 2032-10-23

Abstract

The utility model discloses a steel fixture of a deep hole drilling machine, which comprises a mounting plate and a supporting plate, wherein a clamping mechanism is arranged at the top of the supporting plate, a turnover mechanism is arranged in the mounting plate, the turnover mechanism comprises connecting shafts which are rotationally connected to two sides of the inner wall of the mounting plate, one end of each connecting shaft is fixed with the supporting plate, two connecting grooves are formed in one side of the top end of the mounting plate, a connecting ring is fixedly arranged on the outer wall of one connecting shaft, connecting strips are fixedly arranged on the outer wall of each connecting ring, and first threaded holes are formed in two sides of the top end of each fixing plate.

Description

Steel fixture of deep hole drilling machine

Technical Field

The utility model relates to the field of deep hole drilling machine components, in particular to a steel fixture of a deep hole drilling machine.

Background

The deep hole drilling machine is different from the traditional hole processing mode, mainly depends on a specific drilling technology, and is used for drilling a deep hole system and a precise shallow hole, and when the deep hole drilling machine is used for processing steel, a clamp is required to be used for clamping.

To this, chinese patent No. CN208913617U is a steel fixture of deep hole drilling machine, when the fixture presss from both sides the steel of different weight, make the stability of fixture improved, and above-mentioned fixture does not possess the function of upset, when processing the reverse side to centre gripping steel, need to release the centre gripping to steel, press from both sides again after the upset and press from both sides tightly again and just can carry out drilling processing, complex operation leads to the practicality of fixture to reduce, simultaneously deep hole drilling machine when processing to steel on the fixture, can exert force to the surface of steel, and the clamping effect of fixture is unsatisfactory can cause steel to drop from the fixture, lead to the machining effect to be unsatisfactory.

Disclosure of Invention

In order to solve the above problems, an object of the present utility model is to provide a steel fixture for a deep hole drilling machine, which solves the problems set forth in the background art.

In order to achieve the above purpose, the utility model provides a steel fixture of a deep hole drilling machine, which comprises a mounting plate and a supporting plate, wherein the top of the supporting plate is provided with a clamping mechanism, the inside of the mounting plate is provided with a turnover mechanism, the turnover mechanism comprises connecting shafts which are rotationally connected to two sides of the inner wall of the mounting plate, one end of each connecting shaft is fixedly connected with the supporting plate, one side of the top end of the mounting plate is provided with two connecting grooves, the outer wall of one connecting shaft is fixedly provided with a connecting ring, the outer wall of the connecting ring is fixedly provided with a connecting strip, one side of the mounting plate is fixedly provided with a fixing plate, two sides of the top end of the fixing plate are provided with first threaded holes, the top end of the connecting strip is provided with second threaded holes, and a knob is in threaded connection between one of the first threaded holes and the second threaded holes.

In one example, the fixture includes the recess of seting up in backup pad inner wall one side, the inner wall sliding connection of recess has two lugs, the one end of lug all with grip block fixed connection, one side on backup pad top is fixed and is equipped with the installation piece.

In an example, the mounting groove has been seted up on the top of installation piece, the both sides of mounting groove inner wall all rotate and are connected with first bevel gear, one side of first bevel gear is all fixed and is equipped with the lead screw, the outer wall of lead screw all runs through the installation piece, and threaded connection has the engaging lug.

In one example, a motor is fixedly installed at the top end of the installation block, and a second bevel gear is fixedly arranged at the output end of the motor through a rotating shaft.

In an example, the both sides of second bevel gear respectively with two first bevel gears meshing connection, the one end of engaging lug all with grip block fixed connection, the one side on grip block top all rotates and is connected with the screw rod, every two correspondence all threaded connection has the holding strip between the screw rod.

In one example, the motor is electrically connected to an external power source through an external motor switch.

The steel fixture of the deep hole drilling machine provided by the utility model has the following beneficial effects:

1. the connecting rod force application drives the connecting ring, the connecting ring drives the connecting shaft to rotate simultaneously, the connecting shaft drives the supporting plate to deflect for half a circle, the connecting rod is connected with the other connecting groove along with deflection, the rotating knob is respectively connected with the connecting rod and the fixing plate, the connecting rod is fixed, the effect of turning over steel is achieved, the operation is simple, and the practicability of the clamp is improved.

2. Through placing steel between the grip block after, motor drive second bevel gear, second bevel gear drives two first bevel gears reverse rotation each other, and two lead screws accompany reverse rotation each other, and lead screw drive engaging lug drives the grip block and is close to each other to preliminary spacing of steel, rotates screw drive holding strip and steel contact again, carries out further clamp to steel, avoids steel to drop during processing, improves the centre gripping effect of anchor clamps.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the knob of the present utility model;

fig. 3 is a cross-sectional view showing the internal structure of the mounting block of the present utility model.

In the figure: 1. a mounting plate; 2. a support plate; 3. a connecting shaft; 4. a connecting groove; 5. a connecting ring; 6. a connecting strip; 7. a fixing plate; 8. a first threaded hole; 9. clamping strips; 10. a knob; 11. a clamping plate; 12. a mounting block; 13. a first bevel gear; 14. a screw rod; 15. a connecting lug; 16. a screw; 17. a motor; 18. and a second bevel gear.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

The utility model provides a steel fixture of a deep hole drilling machine as shown in fig. 1-3, which comprises a mounting plate 1 and a supporting plate 2, wherein a clamping mechanism is arranged at the top of the supporting plate 2, a turnover mechanism is arranged in the mounting plate 1, the turnover mechanism comprises connecting shafts 3 which are rotationally connected to two sides of the inner wall of the mounting plate 1, one end of each connecting shaft 3 is fixedly connected with the supporting plate 2, two connecting grooves 4 are formed in one side of the top end of the mounting plate 1, a connecting ring 5 is fixedly arranged on the outer wall of one connecting shaft 3, a connecting strip 6 is fixedly arranged on the outer wall of the connecting ring 5, a fixing plate 7 is fixedly arranged on one side of the mounting plate 1, first threaded holes 8 are formed in two sides of the top end of the fixing plate 7, second threaded holes are formed in the top end of the connecting strip 6, and a knob 10 is connected between one of the first threaded holes 8 and the second threaded holes;

according to the second embodiment, as shown in fig. 1 and fig. 3, the clamping mechanism comprises a groove formed in one side of the inner wall of the supporting plate 2, two protruding blocks are slidably connected to the inner wall of the groove, one end of each protruding block is fixedly connected with the clamping plate 11, one side of the top end of the supporting plate 2 is fixedly provided with the mounting block 12, the top end of each mounting block 12 is provided with a mounting groove, two sides of the inner wall of each mounting groove are rotatably connected with the first bevel gears 13, one side of each first bevel gear 13 is fixedly provided with the screw rod 14, the outer wall of each screw rod 14 penetrates through the mounting block 12, the connecting lugs 15 are in threaded connection with the outer wall of each screw rod 14, the top end of each mounting block 12 is fixedly provided with the motor 17, the output end of each motor 17 is fixedly provided with the second bevel gear 18 through a rotating shaft, two sides of each second bevel gear 18 are respectively connected with the two first bevel gears 13 in a meshed manner, one end of each connecting lug 15 is fixedly connected with the clamping plate 11, one side of the top end of the clamping plate 11 is rotatably connected with the screw rods 16, each two corresponding screw rods 16 are in a threaded manner, the clamping bars 9 are respectively connected with the screw rod 17 through the external motor switch and the external power supply.

Working principle: after placing steel between grip block 11, motor 17 drive second bevel gear 18, second bevel gear 18 drives two first bevel gears 13 reverse rotation each other, two lead screws 14 accompany each other reverse rotation, under the effect of recess to lug, lead screw 14 drive engaging lug 15 drives grip block 11 and is close to each other and initially spacing to steel, it contacts with steel to rotate screw 16 drive holding strip 9, further press from both sides tightly to steel, avoid steel when processing drops, improve the centre gripping effect of anchor clamps, after the one side processing of steel is accomplished, rotate knob 10 earlier and connecting strip 6 and fixed plate 7 separation, force application to connecting strip 6 drives go-between 5, go-between 5 drives connecting axle 3 simultaneously and rotates, connecting axle 3 drives backup pad 2 and deflects half week, connecting strip 6 accompanies the deflection and is connected with another spread groove 4, reverse rotation knob 10 is connected with connecting strip 6 and fixed plate 7 respectively again, fix connecting strip 6, the effect to steel turn over is reached, easy operation has improved the practicality of anchor clamps.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. A steel clamp for a deep hole drilling machine, comprising: the device comprises a mounting plate (1) and a supporting plate (2), wherein a clamping mechanism is arranged at the top of the supporting plate (2), a turnover mechanism is arranged in the mounting plate (1),

the method is characterized in that: the utility model provides a tilting mechanism is including rotating connecting in connecting axle (3) of mounting panel (1) inner wall both sides, two the one end of connecting axle (3) all with backup pad (2) fixed connection, two spread grooves (4) have been seted up to one side on mounting panel (1) top, one of them the outer wall fixed of connecting axle (3) is equipped with go-between (5), the outer wall fixed of go-between (5) is equipped with connecting strip (6), one side of mounting panel (1) is fixed and is equipped with fixed plate (7), first screw hole (8) have all been seted up on the both sides on fixed plate (7) top, the second screw hole has been seted up on the top on connecting strip (6), one of them threaded connection has knob (10) between first screw hole (8) and the second screw hole.

2. The steel fixture of a deep hole drilling machine of claim 1, wherein: the clamping mechanism comprises a groove formed in one side of the inner wall of the supporting plate (2), two protruding blocks are slidably connected to the inner wall of the groove, one ends of the protruding blocks are fixedly connected with the clamping plate (11), and one side of the top end of the supporting plate (2) is fixedly provided with a mounting block (12).

3. The steel fixture of a deep hole drilling machine of claim 2, wherein: the mounting block is characterized in that a mounting groove is formed in the top end of the mounting block (12), first bevel gears (13) are rotatably connected to two sides of the inner wall of the mounting groove, screw rods (14) are fixedly arranged on one sides of the first bevel gears (13), the outer walls of the screw rods (14) penetrate through the mounting block (12), and connecting lugs (15) are in threaded connection.

4. A steel clamp for a deep hole drilling machine as claimed in claim 3, wherein: the top of the mounting block (12) is fixedly provided with a motor (17), and the output end of the motor (17) is fixedly provided with a second bevel gear (18) through a rotating shaft.

5. The steel fixture of the deep hole drilling machine of claim 4, wherein: two sides of the second bevel gear (18) are respectively connected with the two first bevel gears (13) in a meshed mode, one end of each connecting lug (15) is fixedly connected with the clamping plate (11), one side of the top end of each clamping plate (11) is rotationally connected with a screw rod (16), and clamping strips (9) are connected between every two corresponding screw rods (16) in a threaded mode.

6. The steel fixture of the deep hole drilling machine of claim 5, wherein: the motor (17) is electrically connected with an external power supply through an external motor switch.