CN112045450B

CN112045450B - Bolt drilling system

Info

Publication number: CN112045450B
Application number: CN202010504253.8A
Authority: CN
Inventors: 耿文龙; 陈福珍
Original assignee: Liaoning Tiankuo Special Bellows Co ltd
Current assignee: Liaoning Tiankuo Special Bellows Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2022-10-04
Anticipated expiration: 2040-06-05
Also published as: CN112045450A

Abstract

The invention discloses a bolt drilling processing system, which relates to the field of hardware processing equipment and comprises a side plate, wherein a groove is horizontally formed in the middle of one side face of the side plate, clamping blocks are arranged at two ends of an inner cavity of the groove, a movable rod is arranged in the middle of one side face, away from each other, of the two clamping blocks, one end, away from each other, of each movable rod penetrates through the inner walls of two ends of the groove and extends to the outer side of the side plate, the movable rods are connected with the inner wall of the groove in an inserted manner through threads, and two ends of a tension spring are fixedly connected with one side face of each clamping block and the inner wall of one end of the groove. According to the bolt body, the threaded hole is formed in the positioning plate, the two clamping blocks are arranged in the inner cavity of the groove, one end of the bolt body is inserted into the threaded hole through threads, and the two clamping blocks are clamped on two sides of the other end of the bolt body respectively, so that the bolt body can be stably installed, and the bolt body is prevented from shaking and rotating during drilling.

Description

Bolt drilling system

Technical Field

The invention relates to the field of hardware processing equipment, in particular to a bolt drilling processing system.

Background

Traditional drilling frock adopts and assembles anchor clamps, utilizes V type piece and locating plate to inject the position of part, erects the bushing plate in required drilling position top, then carries out drilling processing, because the fuse hole size of boring on the bolt part is less, and carries out drilling processing on the face of cylinder, so require very high to the used frock of drilling. At present, current bolt drilling system is not stable enough to the fixed of bolt, leads to the bolt to take place easily in drilling process and rock and rotate to influence the effect of drilling, secondly, can't fix the bolt of multiple different specification and dimension, lead to the application scope of equipment less.

Therefore, it is necessary to develop a bolt drilling system to solve the above problems.

Disclosure of Invention

The present invention is directed to a bolt drilling system, which solves the above problems in the related art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bolt drilling system of processing, includes the curb plate, a side middle part level of curb plate is seted up flutedly, the inner chamber both ends of recess all are provided with the fixture block, two a side middle part that the fixture block kept away from each other all is provided with the movable rod, two the one end that the movable rod kept away from each other runs through the both ends inner wall of recess respectively and extends to the outside of curb plate, the movable rod passes through screw thread grafting with the inner wall of recess and is connected, the one end outside cup joint of movable rod has been connected with tension spring, tension spring's both ends respectively with the one end inner wall fixed connection of a side of fixture block and recess, the slot hole has been seted up to one side inner wall middle part level of recess, the one end internal diameter of slot hole is greater than the other end internal diameter, the opposite side of curb plate is provided with the locating plate, threaded hole has been seted up at a side middle part of locating plate, one side of curb plate is provided with the bolt body, the one end of bolt body runs through recess and slot hole in proper order and passes through screw thread grafting with the screw hole and is connected, the other end of bolt body is located the recess.

Preferably, a notch is formed in one side surface of each of the two clamping blocks, which is close to each other, and the notches are arranged at an obtuse angle of 120 degrees.

Preferably, the threaded holes are provided with a plurality of holes, the diameters of the threaded holes are sequentially increased in an increasing mode, and the threaded holes are linearly distributed at equal intervals.

Preferably, the inner walls of the upper end and the lower end of the groove are provided with limiting sliding grooves, limiting sliding blocks matched with the limiting sliding grooves are arranged in the limiting sliding grooves, and the limiting sliding blocks are fixedly connected with the clamping blocks.

Preferably, the inner wall of one side of the groove is connected with a rubber pad in a bonding mode, and the other end of the movable rod is fixedly connected with a circular ring.

Preferably, a connecting plate is arranged between the side plate and the positioning plate, and two ends of the connecting plate are fixedly connected with the lower end of the side plate and the lower end of the positioning plate respectively.

Preferably, both ends of the upper end face of the connecting plate are fixedly connected with reinforcing plates, and one ends of the reinforcing plates are fixedly connected with the side plate and the positioning plate respectively.

The invention has the technical effects and advantages that:

1. according to the bolt body, the threaded hole is formed in the positioning plate, the two clamping blocks are arranged in the inner cavity of the groove, one end of the bolt body is inserted into the threaded hole through threads, and the two clamping blocks are respectively clamped on two sides of the other end of the bolt body, so that the bolt body can be stably installed, and the bolt body is prevented from shaking and rotating during drilling;

2. according to the invention, the plurality of threaded holes are arranged, the apertures of the plurality of threaded holes are sequentially increased, the movable rod is arranged on one side of the fixture block, after the bolt body is inserted into the inner cavity of the proper threaded hole, the movable rod is rotated to adjust the position of the fixture block, and the two fixture blocks are used for clamping and fixing the bolt body, so that the device can adapt to bolts with different specifications and sizes, and the application range of the equipment is enlarged.

Drawings

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

FIG. 2 is a schematic diagram of the front side of the groove structure of the present invention.

Fig. 3 is a schematic side sectional view of the structure of the limiting chute of the present invention.

FIG. 4 is a front view of the positioning plate of the present invention.

In the figure: 1. a side plate; 2. a groove; 3. a clamping block; 4. a movable rod; 5. a tension spring; 6. a long hole; 7. positioning a plate; 8. a threaded hole; 9. a bolt body; 10. a limiting chute; 11. a limiting slide block; 12. a rubber pad; 13. a connecting plate; 14. a reinforcing plate; 15. a circular ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a bolt drilling processing system shown in figures 1-4, which comprises a side plate 1, wherein a groove 2 is horizontally formed in the middle of one side surface of the side plate 1, a long hole 6 is horizontally formed in the middle of the inner wall of one side of the groove 2, a positioning plate 7 is arranged on the other side of the side plate 1, a threaded hole 8 is formed in the middle of one side surface of the positioning plate 7, a bolt body 9 is arranged on one side of the side plate 1, one end of the bolt body 9 sequentially penetrates through the groove 2 and the long hole 6 and is connected with the threaded hole 8 in an inserted manner through threads, after the bolt body 9 is inserted into the threaded hole 8, the long hole 6 can prevent the bolt body 9 from rotating up and down to damage threads between the bolt body 9 and the threaded hole 8, the other end of the bolt body 9 is positioned in the groove 2, a rubber pad 12 is connected to the inner wall of one side of the groove 2 in an adhering manner, the bolt body 9 extrudes the rubber pad 12 by rotating the bolt body 9, the rubber pad 12 can deform and has a buffering effect, a connecting plate 13 is arranged between the side plate 1 and the positioning plate 7, two ends of the connecting plate 13 are respectively fixedly connected to the lower end of the side plate 1 and the positioning plate 7, the connecting plate 13, two ends of the reinforcing plates 14 are respectively, and one end of the reinforcing plate 14 are connected to form a reinforcing device, and a reinforcing device.

As shown in fig. 2, fixture blocks 3 are disposed at two ends of the inner cavity of the groove 2, the fixture blocks 3 can horizontally slide in the inner cavity of the groove 2, a side face, which is close to each other, of each of the two fixture blocks 3 is provided with a notch, which is set to be an obtuse angle of 120 degrees, so that the notches on the fixture blocks 3 can be just clamped at two sides of the other end of the bolt body 9, thereby preventing the bolt body 9 from rotating, a side face, which is away from each other, of each of the two fixture blocks 3 is provided with a movable rod 4, one ends, which are away from each other, of the two movable rods 4 respectively penetrate through inner walls of two ends of the groove 2 and extend to the outer side of the side plate 1, the movable rods 4 are connected with the inner walls of the groove 2 through threaded insertion, a tension spring 5 is connected to the outer side of the movable rod 4, two ends of the tension spring 5 are respectively fixedly connected with one side face of the fixture blocks 3 and one inner wall of the groove 2, the other end of the movable rod 4 is fixedly connected with a ring 15, the movable rod 4 is driven by the movable rod 15, thereby driving the fixture blocks 3 to slide in the inner cavity of the groove 2, and further enabling the two fixture blocks 3 to be respectively clamped and fixed to two sides of the other ends of the other end of the bolt body 9, and the two fixture blocks 6, and the inner diameter of the other end of the slot is greater than the inner diameter of the other end of the slot.

As shown in fig. 3, the inner walls of the upper and lower ends of the groove 2 are both provided with a limiting sliding groove 10, a limiting sliding block 11 adapted to the limiting sliding groove 10 is arranged in the limiting sliding groove 10, the limiting sliding block 11 is fixedly connected with the fixture block 3, and the arrangement of the limiting sliding groove 10 and the limiting sliding block 11 can prevent the fixture block 3 from falling off from the inner cavity of the groove 2.

As shown in fig. 4, screw hole 8 is provided with a plurality ofly, the aperture of a plurality of screw holes 8 increases progressively in proper order, a plurality of screw holes 8 are equidistant linear distribution, set up the different screw hole 8 in a plurality of apertures, can adapt to different specification and dimension's bolt body 9, and the one end internal diameter of slot hole 6 is greater than the other end internal diameter, thereby after the one end of having guaranteed bolt body 9 inserts the inner chamber of screw hole 8, slot hole 6's upper and lower both ends inner wall is laminated with the middle part lateral wall of bolt body 9 all the time, thereby prevent that bolt body 9 from producing in vertical direction and rocking.

The working principle of the invention is as follows:

when the device is used, one end of a bolt body 9 sequentially penetrates through the groove 2 and the long hole 6 and is inserted into a proper threaded hole 8 through threads, then the bolt body 9 is rotated until the other end of the bolt body 9 is positioned in the inner cavity of the groove 2, then the movable rod 4 is rotated through the circular ring 15 and drives the fixture blocks 3 to slide in the inner cavity of the groove 2 until the two fixture blocks 3 are respectively clamped on two sides of the bolt body 9, at the moment, the bolt body 9 is stably fixed, and then a drilling machine can be used for drilling the bolt body 9;

after drilling, drive movable rod 4 through ring 15 and rotate and make the one end of movable rod 4 and fixture block 3 separation, two fixture blocks 3 kept away from each other under two tension spring 5's pulling force this moment, then can rotate bolt body 9 and take off bolt body 9.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bolt drilling system, includes curb plate (1), its characterized in that: a groove (2) is horizontally arranged in the middle of one side surface of the side plate (1), the two ends of the inner cavity of the groove (2) are respectively provided with a clamping block (3), the middle part of one side surface of the two clamping blocks (3) which are far away from each other is provided with a movable rod (4), one end of the two movable rods (4) which are far away from each other respectively penetrates through the inner walls of the two ends of the groove (2) and extends to the outer side of the side plate (1), the movable rod (4) is connected with the inner wall of the groove (2) in an inserting way through threads, the outer side of one end of the movable rod (4) is sleeved and connected with a tension spring (5), two ends of the tension spring (5) are respectively fixedly connected with one side surface of the clamping block (3) and the inner wall of one end of the groove (2), a long hole (6) is horizontally arranged in the middle of the inner wall at one side of the groove (2), the inner diameter of one end of the long hole (6) is larger than that of the other end, the other side of the side plate (1) is provided with a positioning plate (7), a threaded hole (8) is arranged in the middle of one side surface of the positioning plate (7), a bolt body (9) is arranged on one side of the side plate (1), one end of the bolt body (9) sequentially penetrates through the groove (2) and the long hole (6) and is connected with the threaded hole (8) in an inserted manner through threads, the other end of the bolt body (9) is positioned in the groove (2);

notches are formed in one side face, close to each other, of each fixture block (3), and the notches are arranged to form an obtuse angle of 120 degrees;

the threaded holes (8) are arranged in a plurality, the diameters of the threaded holes (8) are sequentially increased in an increasing mode, and the threaded holes (8) are linearly distributed at equal intervals;

the inner walls of the upper end and the lower end of the groove (2) are respectively provided with a limiting sliding groove (10), a limiting sliding block (11) matched with the limiting sliding grooves (10) is arranged in the limiting sliding grooves (10), and the limiting sliding blocks (11) are fixedly connected with the clamping blocks (3);

the inner wall of one side of the groove (2) is connected with a rubber pad (12) in an adhering mode, and the other end of the movable rod (4) is fixedly connected with a circular ring (15).

2. A bolt drilling system according to claim 1, wherein: a connecting plate (13) is arranged between the side plate (1) and the positioning plate (7), and two ends of the connecting plate (13) are respectively fixedly connected with the lower end of the side plate (1) and the lower end of the positioning plate (7).

3. A bolt drilling system according to claim 2, wherein: both ends of the upper end face of the connecting plate (13) are fixedly connected with reinforcing plates (14), and one ends of the reinforcing plates (14) are fixedly connected with the side plates (1) and the positioning plate (7) respectively.