CN219945339U - Fixing device for hardware processing - Google Patents

Abstract

The utility model provides a fixing device for hardware processing, which comprises a bottom plate, wherein a fixed clamping plate is fixedly connected to the left side of the top of the bottom plate, a movable clamping plate is movably connected to the right side of the fixed clamping plate, a threaded column is arranged on the top of the bottom plate and positioned on the right side of the movable clamping plate, and a threaded sleeve is connected to the surface of the threaded column in a threaded manner; according to the utility model, the bottom plate is arranged to support and fix each element at the top, and the fixed clamping plate and the movable clamping plate are arranged to clamp and fix the bolts placed at the top of the bottom plate, so that the stability of the bottom plate in the machining process is improved, and as the positions of the movable clamping plates can be adjusted, the bolt pieces with different specifications can be clamped and fixed, so that the practicability of the device is improved, and the clamping blocks are arranged to primarily fix the bolts placed at the top of the bottom plate, so that the positions of the bolts are prevented from shifting in the position adjustment process of the movable clamping plates.

Description

Fixing device for hardware processing

Technical Field

The utility model belongs to the field of fixing devices, and particularly relates to a fixing device for hardware processing.

Background

Hardware fitting refers to machine parts or parts made of hardware and some small hardware products, the machine parts or parts can be used independently, auxiliary tools can be used, after casting is completed, the hardware fitting needs to be processed again, the hardware fitting standard is convenient to improve, bolts and nuts are common hardware, the bolts can be fixed in position by using special fixing devices in the processing process, the bolts of a certain specification are usually provided with fixing devices matched with the bolts, but due to the fact that the bolts are more in variety, the bolt of different types are different in size specification, so that the fixing devices are difficult to be suitable for the bolts of different specifications, only the bolts of a single size can be fixed, and the practicability of the fixing devices is reduced.

In summary, the present utility model provides a fixing device for hardware processing to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a fixing device for hardware processing, which solves the problems that in the prior art, due to the fact that bolts are more in variety and different in size and specification, the fixing device is difficult to be suitable for bolts with different specifications, only bolts with a single size can be fixed, and the practicability of the fixing device is reduced.

The utility model provides a fixing device for hardware processing, includes the bottom plate, the left side fixedly connected with fixed grip block at bottom plate top, the right side swing joint of fixed grip block has movable grip block, the top of bottom plate just is located the right side of movable grip block and is provided with the screw thread post, the surface screw thread of screw thread post is connected with the screw thread cover, the left side of screw thread cover has the regulating plate through pivot swing joint, the left side of regulating plate and movable grip block pass through pivot swing joint, the front end and the rear end on fixed grip block right side all are provided with the grip block, the rear end the left side and the fixed grip block fixed connection of grip block, the inner chamber of fixed grip block has the threaded rod through bearing swing joint, the surface threaded connection of threaded rod has the screw thread piece, the right side of screw thread piece extends to the outside of fixed grip block to with grip block fixed connection.

Preferably, the right side fixedly connected with servo motor of bottom plate top front end, servo motor's output shaft is connected with the front end transmission of screw thread post, the rear end of screw thread post has the supporting shoe through bearing swing joint, the bottom and the bottom plate fixed connection of supporting shoe.

Preferably, the front surface of the fixed clamping plate is movably connected with a rotating handle through a bearing, and the rear end of the rotating handle penetrates through the inner cavity of the fixed clamping plate and is fixedly connected with the front end of the threaded rod.

Preferably, the front end and the rear end at the top of the bottom plate are fixedly connected with limiting plates, the front surface and the rear surface of the movable clamping plate are fixedly connected with limiting blocks, and one side, far away from the movable clamping plate, of the limiting blocks extends to the inner cavity of the limiting plate and is in sliding connection with the inner cavity of the limiting plate.

Preferably, the bottom of limiting plate inner chamber has seted up the spout, the bottom of stopper is provided with the pulley, the bottom of pulley extends to the inner chamber of spout to with the inner chamber sliding connection of spout.

Preferably, the right side at the top of the bottom plate is provided with a limit groove, the bottom of the threaded sleeve is fixedly connected with a positioning block, and the bottom of the positioning block extends to the inner cavity of the limit groove and is in sliding connection with the inner cavity of the limit groove.

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

1. according to the utility model, the bottom plate is arranged to play a role in supporting and fixing each element at the top, so that the stability of each element in use is improved, the fixed clamping plate and the movable clamping plate are arranged to clamp and fix the bolts placed at the top of the bottom plate, so that the stability of the movable clamping plate in the processing process is improved, and the positions of the movable clamping plate can be adjusted, so that the bolt pieces with different specifications can be clamped and fixed, the practicability of the device is improved, and the clamping blocks are arranged to primarily fix the bolts placed at the top of the bottom plate, so that the position of the bolts is prevented from shifting in the position adjustment process of the movable clamping plate.

2. According to the utility model, the threaded column and the threaded sleeve are connected through the bolt, so that the position of the threaded sleeve can be adjusted while the threaded column rotates, and the adjusting plate is movably connected with the movable clamping plate and the threaded sleeve through the rotating shaft, so that the position of the movable clamping plate can be adjusted by being matched with the adjusting plate while the position of the threaded sleeve moves, and the movable clamping plate can move leftwards and be clamped and fixed by being matched with the fixed clamping plate.

Drawings

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

FIG. 2 is a schematic view of the bottom view of the movable clamp plate, threaded post and threaded sleeve of the present utility model;

FIG. 3 is a schematic view of the right side plan view of the fixed clamping plate of the present utility model;

fig. 4 is an enlarged view of a portion of fig. 1 a of the present utility model.

In the figure:

1. a bottom plate; 2. fixing the clamping plate; 3. a movable clamping plate; 4. a threaded column; 5. a thread sleeve; 6. an adjusting plate; 7. a clamping block; 8. a threaded rod; 9. a screw block; 10. a servo motor; 11. a support block; 12. a rotating handle; 13. a limiting plate; 14. a limiting block; 15. a chute; 16. a pulley; 17. a limit groove; 18. and (5) positioning blocks.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a fixing device for hardware processing, which comprises a bottom plate 1, wherein the left side of the top of the bottom plate 1 is fixedly connected with a fixed clamping plate 2, the right side of the fixed clamping plate 2 is movably connected with a movable clamping plate 3, the top of the bottom plate 1 and the right side of the movable clamping plate 3 are provided with a threaded column 4, the surface of the threaded column 4 is in threaded connection with a threaded sleeve 5, the left side of the threaded sleeve 5 is movably connected with an adjusting plate 6 through a rotating shaft, the left side of the adjusting plate 6 is movably connected with the movable clamping plate 3 through the rotating shaft, the front end and the rear end of the right side of the fixed clamping plate 2 are respectively provided with a clamping block 7, the left side of the rear end clamping block 7 is fixedly connected with the fixed clamping plate 2, the inner cavity of the fixed clamping plate 2 is movably connected with a threaded rod 8 through a bearing, the surface of the threaded rod 8 is in threaded connection with a threaded block 9, and the right side of the threaded block 9 extends to the outside of the fixed clamping plate 2 and is fixedly connected with the clamping block 7.

As one implementation mode of the utility model, a servo motor 10 is fixedly connected to the right side of the front end of the top of the bottom plate 1, an output shaft of the servo motor 10 is in transmission connection with the front end of the threaded column 4, the rear end of the threaded column 4 is movably connected with a supporting block 11 through a bearing, the bottom of the supporting block 11 is fixedly connected with the bottom plate 1, the servo motor 10 is used for driving the threaded column 4 to rotate, and the supporting block 11 is arranged to play a role of supporting the threaded column 4.

As an implementation mode of the utility model, the front surface of the fixed clamping plate 2 is movably connected with a rotating handle 12 through a bearing, the rear end of the rotating handle 12 penetrates through the inner cavity of the fixed clamping plate 2 and is fixedly connected with the front end of the threaded rod 8, and the rotating handle 12 is arranged to facilitate the rotation of the threaded rod 8.

As an implementation mode of the utility model, the front end and the rear end of the top of the bottom plate 1 are fixedly connected with the limiting plate 13, the front surface and the back surface of the movable clamping plate 3 are fixedly connected with the limiting block 14, one side of the limiting block 14 far away from the movable clamping plate 3 extends to the inner cavity of the limiting plate 13 and is in sliding connection with the inner cavity of the limiting plate 13, and the limiting effect of the movable clamping plate 3 is achieved by arranging the limiting plate 13 and the limiting block 14.

As one implementation mode of the utility model, the bottom of the inner cavity of the limiting plate 13 is provided with the sliding groove 15, the bottom of the limiting block 14 is provided with the pulley 16, the bottom of the pulley 16 extends to the inner cavity of the sliding groove 15 and is in sliding connection with the inner cavity of the sliding groove 15, and the sliding groove 15 and the pulley 16 are arranged to play a role of facilitating the sliding of the movable clamping plate 3.

As one implementation mode of the utility model, the right side of the top of the bottom plate 1 is provided with the limit groove 17, the bottom of the thread bush 5 is fixedly connected with the positioning block 18, the bottom of the positioning block 18 extends to the inner cavity of the limit groove 17 and is in sliding connection with the inner cavity of the limit groove 17, and the function of limiting the thread bush 5 is achieved by arranging the limit groove 17 and the positioning block 18.

The specific working principle is as follows:

when the bolt needs to be fixed, firstly, place the bolt on the top of the bottom plate 1, and make it be located between two grip blocks 7, and with the front contact of rear end grip block 7, rotate rotation handle 12 then, under the cooperation of threaded rod 8 and screw thread piece 9, drive front end grip block 7 gradual backward movement, until two grip blocks 7 cooperation press from both sides the bolt tightly, then start servo motor 10 through the peripheral controller, servo motor 10's output shaft drives screw post 4 rotation, because screw post 4 and screw thread cover 5 pass through bolt threaded connection, can adjust screw thread cover 5's position when screw post 4 rotates, because regulating plate 6 and movable grip plate 3 and screw thread cover 5 pass through pivot swing joint, therefore can cooperate regulating plate 6 to the position of movable grip plate 3 when screw thread cover 5's position moves, and then make movable grip plate 3 can left movement and cooperate fixed grip plate 2 to the bolt centre gripping fixed, thereby accomplish the fixed operation to the bolt, the bolt because the kind of bolt is more, different kinds of size specification is different, so that can only be difficult to the fixed device to the size is difficult to the single practical size, the problem can be reduced to the bolt in the prior art.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims (6)

1. Fixing device for hardware processing, including bottom plate (1), its characterized in that: the left side fixedly connected with fixed grip block (2) at bottom plate (1) top, the right side swing joint of fixed grip block (2) has movable grip block (3), the top of bottom plate (1) just is located the right side of movable grip block (3) and is provided with screw thread post (4), the surface threaded connection of screw thread post (4) has screw thread cover (5), the left side of screw thread cover (5) has regulating plate (6) through pivot swing joint, the left side and the movable grip block (3) of regulating plate (6) are through pivot swing joint, the front end and the rear end on fixed grip block (2) right side all are provided with grip block (7), the rear end the left side and the fixed grip block (2) fixed connection of grip block (7), the inner chamber of fixed grip block (2) is through bearing swing joint threaded rod (8), the surface threaded connection of threaded rod (8) has screw thread piece (9), the outside that the right side of screw thread piece (9) extends to fixed grip block (2) to grip block (7) to be fixedly connected with grip block (7).

2. The fixture for hardware processing of claim 1, wherein: the right side fixedly connected with servo motor (10) of bottom plate (1) top front end, the output shaft of servo motor (10) is connected with the front end transmission of screw thread post (4), the rear end of screw thread post (4) is through bearing swing joint has supporting shoe (11), the bottom and the bottom plate (1) fixed connection of supporting shoe (11).

3. The fixture for hardware processing of claim 1, wherein: the front of the fixed clamping plate (2) is movably connected with a rotating handle (12) through a bearing, and the rear end of the rotating handle (12) penetrates through the inner cavity of the fixed clamping plate (2) and is fixedly connected with the front end of the threaded rod (8).

4. The fixture for hardware processing of claim 1, wherein: the front end and the rear end at bottom plate (1) top are all fixedly connected with limiting plate (13), the front and the back of activity grip block (3) are all fixedly connected with stopper (14), one side that activity grip block (3) were kept away from to stopper (14) extends to the inner chamber of limiting plate (13) to with the inner chamber sliding connection of limiting plate (13).

5. The fixture for hardware processing of claim 4, wherein: the bottom of limiting plate (13) inner chamber has seted up spout (15), the bottom of stopper (14) is provided with pulley (16), the bottom of pulley (16) extends to the inner chamber of spout (15) to with the inner chamber sliding connection of spout (15).

6. The fixture for hardware processing of claim 1, wherein: the right side at bottom plate (1) top has seted up spacing groove (17), the bottom fixedly connected with locating piece (18) of thread bush (5), the bottom of locating piece (18) extends to the inner chamber of spacing groove (17) to with the inner chamber sliding connection of spacing groove (17).