CN216729719U

CN216729719U - Sprocket drilling equipment

Info

Publication number: CN216729719U
Application number: CN202220137720.2U
Authority: CN
Inventors: 许丰强
Original assignee: Jinan Fengqiang Machinery Fittings Co ltd
Current assignee: Jinan Fengqiang Machinery Fittings Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-14
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a sprocket drilling device which comprises a drilling machine, wherein a connecting block is fixedly connected to the right side of the drilling machine, a supporting block is fixedly connected to the right side of the connecting block, a supporting plate is arranged at the top of the supporting block, and a connecting rod is fixedly connected to the bottom of the supporting plate. According to the drilling machine, the rotating rod is rotated to drive the moving block to move outwards, the moving block drives the clamping plate to move outwards, the clamping plate is far away from the clamping block, the push plate is pushed rightwards after the clamping plate is away from the clamping block, the clamping block is far away from the connecting rod, the supporting plate is pulled upwards after the clamping plate is away from the clamping block, and the supporting plate is far away from the supporting block to replace the supporting plate, so that the drilling machine has the advantage of convenience in replacement, and the problem that if most of supporting plates of the existing drilling machine are fixed on the surface of equipment, a user cannot replace the supporting plates quickly due to the fact that the supporting plates are worn and damaged is solved, and the service performance of the drilling device is reduced.

Description

Sprocket drilling equipment

Technical Field

The utility model relates to the technical field of sprocket machining, in particular to a sprocket drilling device.

Background

Need use the drilling machine when adding man-hour to the sprocket, but the backup pad of current drilling machine is fixed on equipment surface mostly, and this just makes the backup pad if appear wearing and tearing and destroy the time can lead to the unable quick change to the backup pad of user, has reduced drilling equipment's performance.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model aims to provide a sprocket drilling device, which has the advantage of convenient replacement and solves the problem that if most of the support plates of the existing drilling machine are fixed on the surface of equipment, the support plates cannot be replaced quickly by a user if the support plates are worn and damaged, and the service performance of the drilling device is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a sprocket drilling device comprises a drilling machine, wherein a connecting block is fixedly connected to the right side of the drilling machine, a supporting block is fixedly connected to the right side of the connecting block, a supporting plate is arranged at the top of the supporting block, a connecting rod is fixedly connected to the bottom of the supporting plate, the bottom of the connecting rod extends into the supporting block and is in sliding connection with the supporting block, a push plate is arranged at the bottom of the supporting block, the top of the push plate extends into the connecting rod, a clamping block is fixedly connected to the left side of the connecting rod, the left side of the clamping block penetrates through the connecting rod and extends into the supporting block, a rotating rod is arranged at the bottom of the connecting block, the top of the rotating rod extends into the connecting block and is movably connected with the top of the inner wall of the connecting block through a bearing, two moving blocks are in threaded connection with the surface of the rotating rod, and a clamping plate is fixedly connected to the right side of the moving block, one end of the pulling plate, which is far away from the moving block, penetrates through the connecting block and extends into the clamping block.

Preferably, the inside of the supporting block is transversely and fixedly connected with a guide rod, and the guide rod penetrates through the push plate and is in sliding connection with the push plate.

Preferably, the surface of the guide rod is sleeved with a spring, the left side of the spring is fixedly connected to the right side of the push plate, and the right side of the spring is fixedly connected to the inner wall of the connecting block.

Preferably, the surface of the rotating rod is sleeved with a limiting block, and the left side of the limiting block is fixedly connected to the left side of the inner wall of the connecting block.

Preferably, the bottom of the rotating rod is fixedly connected with a rotating block, and the rotating block is matched with the rotating rod for use.

Preferably, the right side of the connecting block is provided with an opening, the width of the opening is larger than that of the clamping plate, and the opening is matched with the clamping plate for use.

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

1. according to the drilling machine, the rotating rod is rotated, the rotating rod drives the moving block to move outwards, the moving block drives the clamping plate to move outwards, the clamping plate is far away from the clamping block, the push plate is pushed to the right after the clamping block is far away, the push plate drives the clamping block to move rightwards, the clamping block is far away from the connecting rod, the supporting plate is pulled upwards after the clamping block is far away, the supporting plate is driven by the supporting plate to be far away from the supporting block to replace the supporting plate, and therefore the drilling machine has the advantage of convenience in replacement, and the problems that most of supporting plates of existing drilling machines are fixed on the surface of equipment, a user cannot replace the supporting plate quickly if the supporting plate is worn and damaged are solved, and the service performance of the drilling device is reduced.

2. The guide rod is arranged, so that the push plate can be guided, and the stability of the push plate in moving is improved.

3. The spring is arranged, so that the push plate can automatically move leftwards, and the service performance of the push plate is improved.

4. The limiting block is arranged, so that the rotating rod can be limited, and the phenomenon that the rotating rod shakes is prevented.

5. According to the utility model, the rotating block is arranged, so that a user can conveniently rotate the rotating rod, and the comfort level of the user is improved.

6. According to the utility model, the opening is arranged, so that the clamping plate can completely penetrate through the connecting block for limiting, and the phenomenon that the clamping plate is blocked due to the over-small opening is prevented.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged partial cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3.

In the figure: 1. a drilling machine; 2. connecting blocks; 3. a support block; 4. a support plate; 5. a connecting rod; 6. pushing the plate; 7. a clamping block; 8. a rotating rod; 9. a moving block; 10. clamping a plate; 11. a guide bar; 12. a spring; 13. a limiting block; 14. rotating the block; 15. and (4) opening.

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.

As shown in fig. 1 to 4, the sprocket drilling device provided by the present invention comprises a drilling machine 1, a connecting block 2 is fixedly connected to the right side of the drilling machine 1, a supporting block 3 is fixedly connected to the right side of the connecting block 2, a supporting plate 4 is arranged on the top of the supporting block 3, a connecting rod 5 is fixedly connected to the bottom of the supporting plate 4, the bottom of the connecting rod 5 extends to the inside of the supporting block 3 and is slidably connected with the supporting block 3, a push plate 6 is arranged on the bottom of the supporting block 3, the top of the push plate 6 extends to the inside of the connecting rod 5, a clamping block 7 is fixedly connected to the left side of the connecting rod 5, the left side of the clamping block 7 penetrates through the connecting rod 5 and extends to the inside of the supporting block 3, a rotating rod 8 is arranged on the bottom of the connecting block 2, the top of the rotating rod 8 extends to the inside of the connecting block 2 and is movably connected with the top of the inner wall of the connecting block 2 through a bearing, two moving blocks 9 are threadedly connected to the surface of the rotating rod 8, the right side fixedly connected with cardboard 10 of movable block 9, the one end run-through connection piece 2 that the movable block 9 was kept away from to the arm-tie extends to the inside of fixture block 7.

Referring to fig. 3, a guide rod 11 is fixedly connected to the inside of the support block 3 in the transverse direction, and the guide rod 11 penetrates through the push plate 6 and is slidably connected with the push plate 6.

As a technical optimization scheme of the utility model, the guide rod 11 is arranged, so that the push plate 6 can be guided, and the stability of the push plate 6 during movement is improved.

Referring to fig. 3, the surface of the guide rod 11 is sleeved with a spring 12, the left side of the spring 12 is fixedly connected to the right side of the push plate 6, and the right side of the spring 12 is fixedly connected to the inner wall of the connecting block 2.

As a technical optimization scheme of the utility model, the spring 12 is arranged, so that the push plate 6 can automatically move leftwards, and the service performance of the push plate 6 is improved.

Referring to fig. 4, the surface of the rotating rod 8 is sleeved with a limiting block 13, and the left side of the limiting block 13 is fixedly connected to the left side of the inner wall of the connecting block 2.

As a technical optimization scheme of the utility model, the rotating rod 8 can be limited by arranging the limiting block 13, so that the phenomenon of shaking of the rotating rod 8 is prevented.

Referring to fig. 2, a rotating block 14 is fixedly connected to the bottom of the rotating rod 8, and the rotating block 14 is used in cooperation with the rotating rod 8.

As a technical optimization scheme of the utility model, the rotating block 14 is arranged, so that a user can conveniently rotate the rotating rod 8, and the comfort level of the user is improved.

Referring to fig. 4, an opening 15 is formed in the right side of the connecting block 2, the width of the opening 15 is larger than that of the clamping plate 10, and the opening 15 is matched with the clamping plate 10 for use.

As a technical optimization scheme of the utility model, the clamping plate 10 can completely penetrate through the connecting block 2 for limiting by arranging the opening 15, so that the phenomenon that the clamping plate 10 is blocked due to the undersize of the opening 15 is prevented.

The working principle and the using process of the utility model are as follows: during the use, at first rotate bull stick 8, bull stick 8 drives movable block 9 and moves to the outside, and movable block 9 drives cardboard 10 and moves outwards, makes cardboard 10 keep away from fixture block 7, keeps away from and promotes push pedal 6 to the right side after finishing, and push pedal 6 drives fixture block 7 and moves to the right, makes fixture block 7 keep away from connecting rod 5, keeps away from and upwards stimulates backup pad 4 after finishing, makes backup pad 4 drive connecting rod 5 and keeps away from supporting shoe 3 and change backup pad 4 to the advantage of being convenient for to change has been possessed.

In summary, the following steps: this sprocket drilling equipment, through rotating bull stick 8, bull stick 8 drives movable block 9 and moves to the outside, movable block 9 drives cardboard 10 and moves outwards, make cardboard 10 keep away from fixture block 7, keep away from and promote push pedal 6 to the right side after finishing, push pedal 6 drives fixture block 7 and moves to the right, make fixture block 7 keep away from connecting rod 5, keep away from the back that finishes and upwards stimulate backup pad 4, make backup pad 4 drive connecting rod 5 and keep away from supporting shoe 3 and change backup pad 4, thereby the advantage of being convenient for to change has been possessed, the backup pad of having solved current drilling machine is mostly fixed on equipment surface, this just makes the backup pad if appear wearing and tearing destroy will lead to the unable quick change to the backup pad of user, the problem of drilling equipment performance has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. A sprocket drilling device, includes drilling machine (1), its characterized in that: the drilling machine is characterized in that a connecting block (2) is fixedly connected to the right side of the drilling machine (1), a supporting block (3) is fixedly connected to the right side of the connecting block (2), a supporting plate (4) is arranged at the top of the supporting block (3), a connecting rod (5) is fixedly connected to the bottom of the supporting plate (4), the bottom of the connecting rod (5) extends into the supporting block (3) and is in sliding connection with the supporting block (3), a push plate (6) is arranged at the bottom of the supporting block (3), the top of the push plate (6) extends into the connecting rod (5), a clamping block (7) is fixedly connected to the left side of the connecting rod (5), the left side of the clamping block (7) penetrates through the connecting rod (5) and extends into the supporting block (3), a rotating rod (8) is arranged at the bottom of the connecting block (2), the top of the rotating rod (8) extends into the connecting block (2) and is movably connected with the top of the inner wall of the connecting block (2) through a bearing, the surface of the rotating rod (8) is in threaded connection with two moving blocks (9), the right sides of the moving blocks (9) are fixedly connected with clamping plates (10), and one ends, far away from the moving blocks (9), of the clamping plates penetrate through the connecting blocks (2) and extend into the clamping blocks (7).

2. A sprocket hole drilling apparatus as set forth in claim 1, wherein: the inner part of the supporting block (3) is transversely and fixedly connected with a guide rod (11), and the guide rod (11) penetrates through the push plate (6) and is in sliding connection with the push plate (6).

3. A sprocket hole drilling apparatus as set forth in claim 2, wherein: the surface cover of guide arm (11) is equipped with spring (12), the left side fixed connection of spring (12) is on the right side of push pedal (6), the right side fixed connection of spring (12) is at the inner wall of connecting block (2).

4. A sprocket hole drilling apparatus as set forth in claim 1, wherein: the surface cover of bull stick (8) is equipped with stopper (13), the left side fixed connection of stopper (13) is in the left side of connecting block (2) inner wall.

5. A sprocket hole drilling apparatus as set forth in claim 1, wherein: the bottom fixedly connected with commentaries on classics piece (14) of bull stick (8), commentaries on classics piece (14) and bull stick (8) cooperation are used.

6. A sprocket hole drilling apparatus as set forth in claim 1, wherein: an opening (15) is formed in the right side of the connecting block (2), the width of the opening (15) is larger than that of the clamping plate (10), and the opening (15) is matched with the clamping plate (10) for use.