CN212793202U

CN212793202U - Auxiliary device for hardware machining drilling

Info

Publication number: CN212793202U
Application number: CN202020957363.5U
Authority: CN
Inventors: 陈正雷
Original assignee: Deqing Shijin Intelligent Technology Co Ltd
Current assignee: Deqing Linkun Textile Machinery Manufacturing Co ltd
Priority date: 2020-05-31
Filing date: 2020-05-31
Publication date: 2021-03-26
Anticipated expiration: 2030-05-31

Abstract

The utility model discloses a drilling auxiliary device of hardware processing, including the bottom plate, its characterized in that, open on the surface of bottom plate has through-hole one, the bottom fixedly connected with receiving mechanism of bottom plate, the top of through-hole one is equipped with places the board, the middle part of placing the board is opened there is through-hole two, the both sides fixedly connected with connecting block of placing the board, the lateral wall fixedly connected with connecting plate of connecting block, the internal thread of connecting plate is connected with the screw rod, the bottom of screw rod with bottom plate swing joint, two be connected with lazytongs, one of them between the screw rod the top and the slewing mechanism of screw rod are connected, place the bottom fixedly connected with dead lever of board, the surface cover of dead lever has the sleeve, telescopic bottom is connected with the clamp plate, the sleeve with place and be connected with the spring between the board. The utility model discloses in, improve the precision of drilling, carry out spacing the operation that compresses tightly to the material simultaneously, avoid the condition of material off tracking to take place.

Description

Auxiliary device for hardware machining drilling

Technical Field

The utility model relates to a hardware processing technology field especially relates to a drilling of hardware processing is with auxiliary device.

Background

Hardware refers to various metal devices made of metals such as iron, steel and aluminum through physical processing such as forging, rolling and cutting. The product is divided into a plurality of categories such as tool hardware, building hardware, daily hardware, lockset abrasive tools, kitchen and bathroom hardware, home hardware, hardware parts and the like according to the purposes of the product.

The hardware processing technology is more in variety, and drilling is one of them, and at present the drilling machine is usually adopted to carry out drilling operation to the material, but manual use drilling machine operation error is big, and the condition of material off tracking appears easily in drilling, therefore needs an auxiliary device that can cooperate the drilling machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the auxiliary device for hardware processing drilling is provided for solving the problems that a manual drilling machine is large in error and materials are prone to deviation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the bottom plate comprises a bottom plate and is characterized in that supporting blocks are fixedly connected to four corners of the bottom plate, a first through hole is formed in the surface of the bottom plate, a material receiving mechanism is fixedly connected to the bottom of the bottom plate, a placing plate is arranged above the first through hole, a second through hole is formed in the middle of the placing plate, a connecting mechanism is arranged on the placing plate, connecting blocks are fixedly connected to two sides of the placing plate, a first limiting mechanism is connected between each connecting block and the bottom plate, a connecting plate is fixedly connected to the side wall of each connecting block, a screw rod is connected to the inner threads of each connecting plate, the bottom end of each screw rod is movably connected with the bottom plate, a synchronizing mechanism is connected between the two screw rods, the top of one screw rod is connected with a rotating mechanism, fixing rods are fixedly connected to, the bottom of the sleeve is fixedly connected with a pressing plate, the bottom of the pressing plate is fixedly connected with a rubber pad, a spring is connected between the sleeve and the placing plate, the spring is wound on the outer surface of the fixed rod, and a second limiting mechanism is arranged between the fixed rod and the sleeve.

As a further description of the above technical solution: can assist the drilling machine, need not artificially to hand the drilling machine and drill, improve the precision of drilling, and can adapt to the material of different thickness, can carry out spacing operation that compresses tightly to the material when drilling simultaneously, avoid the condition of material off tracking to take place.

The connecting mechanism comprises a limiting ring and a connecting hole, the top of the placing plate is located on the periphery of the second through hole, the limiting ring is fixedly connected to the periphery of the second through hole, and the connecting hole is formed in the side wall of the limiting ring.

As a further description of the above technical solution: the connecting mechanism not only can limit the drilling machine, but also can be conveniently and fixedly connected with the drilling machine, so that the drilling machine is fixed on the placing plate and can move up and down along with the placing plate.

The first limiting mechanism comprises a limiting rod and a limiting hole, the limiting hole is formed in the surface of the connecting block, the bottom of the bottom plate is fixedly connected with the limiting rod, and the top end of the limiting rod penetrates through the limiting hole and is located above the limiting hole.

As a further description of the above technical solution: limiting mechanism plays limiting displacement, can improve the stationarity that the connecting block reciprocated to the stationarity that the board reciprocated is placed in the improvement.

The rotating mechanism comprises a positive and negative motor and a coupler, wherein one of the positive and negative motor is connected with the output end of the positive and negative motor through the coupler, and the positive and negative motor is connected with the bottom plate through a supporting mechanism.

As a further description of the above technical solution: the rotating mechanism serves as a power source of the screw rod and can drive the screw rod to rotate, and therefore the connecting plate can move on the screw rod.

The supporting mechanism comprises a supporting plate, an installation block and a mounting bolt, the bottom plate is close to the positive and negative motor fixedly connected with supporting plate, the positive and negative motor is close to the one side fixedly connected with installation block of the supporting plate, and the installation block is fixedly connected with the supporting plate through the mounting bolt.

As a further description of the above technical solution: the supporting mechanism plays a role in supporting the positive and negative motors, and the positive and negative motors can be fixed above the screw rods.

The synchronous mechanism comprises a synchronous wheel and a synchronous belt, the outer surface of the top end of the screw rod is fixedly connected with the synchronous wheel, and the synchronous wheel is connected through the synchronous belt.

As a further description of the above technical solution: the synchronous mechanism can realize synchronous rotation between the two screw rods, so that the placing plate can stably move up and down.

The receiving mechanism comprises a receiving box, a fixing block and a connecting bolt, the bottom of the bottom plate is close to the through hole, the receiving box is arranged at one position, the fixing blocks are fixedly connected to two sides of the receiving box, and the fixing blocks are fixedly connected with the bottom plate through the connecting bolt.

As a further description of the above technical solution: receiving mechanism is used for catching the piece that drops in following through-hole one to can keep the clean and tidy nature of bottom plate bottom, avoid bottom plate bottom piece accumulational condition to take place.

The second limiting mechanism comprises a limiting block and a limiting groove, the limiting blocks are fixedly connected to the bottoms of the two sides of the fixing rod, the sleeve is close to the limiting block, the limiting groove is formed in the limiting block, and the limiting block is located in the limiting groove and matched with the limiting groove.

As a further description of the above technical solution: the second limiting mechanism can limit the sleeve, so that the sleeve can stably move up and down on the fixing rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the device can assist the drilling machine, need not the people and drills for handheld drilling machine, improves the precision of drilling, and can adapt to the material of different thickness, can carry out spacing the operation that compresses tightly to the material when drilling simultaneously, avoids the condition of material off tracking to take place.

2. The utility model discloses in, not only can carry on spacingly to the drilling machine through setting up coupling mechanism, it is fixed to make things convenient for simultaneously to be connected with the drilling machine, play limiting displacement through setting up stop gear, can improve the stationarity that the connecting block reciprocated, thereby improve and place the stationarity that the board reciprocated, slewing mechanism can drive the screw rod rotatory as the power supply of screw rod, thereby realize the removal of connecting plate on the screw rod, play the effect of supporting positive and negative motor through setting up supporting mechanism, can make positive and negative motor fix the top at the screw rod.

3. The utility model discloses in, can realize the synchronous revolution between two screw rods through setting up lazytongs, be used for catching the piece that drops from through-hole one through setting up receiving mechanism to can keep the clean and tidy nature of bottom plate bottom, avoid the accumulational condition of bottom plate bottom piece to take place, can carry on spacingly to the sleeve through setting up stop gear two, make the sleeve steady reciprocating on the dead lever.

Drawings

Fig. 1 is a schematic structural view of an auxiliary device for hardware processing and drilling provided by the present invention;

fig. 2 is a front view of the auxiliary device for hardware processing and drilling provided by the present invention;

fig. 3 is a schematic view of a connection structure of a sleeve and a fixed rod in the auxiliary device for hardware processing and drilling provided by the present invention;

fig. 4 is a schematic view of an internal structure of a sleeve in the auxiliary device for hardware processing and drilling provided by the present invention;

fig. 5 is a top view of the auxiliary device for hardware processing drilling provided by the utility model.

Illustration of the drawings:

1. a base plate; 2. a support block; 3. a first through hole; 4. placing the plate; 5. a second through hole; 6. connecting blocks; 7. a connecting plate; 8. a screw; 9. fixing the rod; 10. a sleeve; 11. pressing a plate; 12. a rubber pad; 13. a spring; 14. a limiting ring; 15. connecting holes; 16. a limiting rod; 17. a limiting hole; 18. a positive and negative motor; 19. a coupling; 20. a support plate; 21. mounting blocks; 22. installing a bolt; 23. a synchronizing wheel; 24. a synchronous belt; 25. a material receiving box; 26. a fixed block; 27. a connecting bolt; 28. a limiting block; 29. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the drilling machine comprises a base plate 1 and is characterized in that supporting blocks 2 are fixedly connected to four corners of the bottom of the base plate 1, the supporting blocks 2 are used for supporting the base plate 1, a first through hole 3 is formed in the surface of the base plate 1, the first through hole 3 is used for being matched with drilling operation of a drilling machine, a material receiving mechanism is fixedly connected to the bottom of the base plate 1, a placing plate 4 is arranged above the first through hole 3, a second through hole 5 is formed in the middle of the placing plate 4, a drill bit on the drilling machine can conveniently penetrate through the second through hole 5, and a connecting mechanism is arranged on the placing;

the two sides of the placing plate 4 are fixedly connected with connecting blocks 6, a first limiting mechanism is connected between the connecting blocks 6 and the bottom plate 1, the side wall of each connecting block 6 is fixedly connected with a connecting plate 7, the inner part of each connecting plate 7 is in threaded connection with a screw rod 8, each connecting plate 7 is provided with a screw hole in threaded connection with the screw rod 8, the bottom end of each screw rod 8 is movably connected with the bottom plate 1, a synchronizing mechanism is connected between the two screw rods 8, and the top of one screw rod 8 is connected with a rotating mechanism;

the utility model discloses a fixed pole, including place board 4, the bottom both sides fixedly connected with dead lever 9 of placing board, the surface cover of dead lever 9 has sleeve 10, the bottom fixedly connected with clamp plate 11 of sleeve 10, the bottom fixedly connected with rubber pad 12 of clamp plate 11, rubber pad 12 can improve the laminating nature of clamp plate bottom, sleeve 10 with place and be connected with spring 13 between the board 4, spring 13 twines and locates the dead lever 9 surface, dead lever 9 with be equipped with stop gear two between the sleeve 10.

Specifically, as shown in fig. 1-2, the connecting mechanism includes a limiting ring 14 and a connecting hole 15, the limiting ring 14 is fixedly connected to the top of the placing plate 4 and located at the periphery of the second through hole 5, the connecting hole 15 is formed in the side wall of the limiting ring 14, and the connecting mechanism can limit the position of the drilling machine and can be conveniently connected and fixed with the drilling machine, so that the drilling machine is fixed on the placing plate 4 and can move up and down along with the placing plate 4.

Specifically, as shown in fig. 1-2, the first limiting mechanism includes a limiting rod 16 and a limiting hole 17, the surface of the connecting block 6 is provided with the limiting hole 17, the bottom of the bottom plate 1 is fixedly connected with the limiting rod 16, the top end of the limiting rod 16 penetrates through the limiting hole 17 and is located above the limiting hole 17, and the first limiting mechanism plays a limiting role, so that the up-and-down moving stability of the connecting block 6 can be improved, and the up-and-down moving stability of the placing plate 4 can be improved.

Specifically, as shown in fig. 1-2, the rotating mechanism includes a positive and negative motor 18 and a coupler 19, one of the positive and

negative motors

18 and 18 is connected to the top of the screw 8 through the coupler 19, the positive and negative motors 18 and the bottom plate 1 are connected through a supporting mechanism, and the rotating mechanism serves as a power source of the screw 8 and can drive the screw 8 to rotate, so that the connecting plate 7 can move on the screw 8.

Specifically, as shown in fig. 1, the supporting mechanism includes a supporting plate 20, an installation block 21 and a mounting bolt 22, the bottom plate 1 is close to the positive and negative motor 18 fixedly connected with supporting plate 20, the positive and negative motor 18 is close to one side fixedly connected with installation block 21 of the supporting plate 20, the installation block 21 pass through the mounting bolt 22 and the supporting plate 20 is fixedly connected, holes capable of enabling the mounting bolt 22 to penetrate are formed in the supporting plate 20 and the installation block 21, the supporting mechanism plays a role in supporting the positive and negative motor 18, and the positive and negative motor 18 can be fixed above the screw rod 8.

Specifically, as shown in the figure, the synchronizing mechanism comprises a synchronizing wheel 23 and a synchronizing belt 24, the synchronizing wheel 23 is fixedly connected to the outer surface of the top end of each screw rod 8, the synchronizing wheels 23 are connected through the synchronizing belt 24, and the synchronizing mechanism can realize synchronous rotation between the two screw rods 8, so that the placing plate can stably move up and down.

Specifically, as shown in fig. 1-2, receiving mechanism includes material receiving box 25, fixed block 26 and connecting bolt 27, the bottom of bottom plate 1 is just close to through-hole 3 department is equipped with material receiving box 25, material receiving box 25's both sides fixedly connected with fixed block 26, fixed block 26 pass through connecting bolt 27 with bottom plate 1 fixed connection, receiving mechanism is used for catching the piece that drops from through-hole 3 in to can keep the clean and tidy nature of bottom plate 1 bottom, avoid the bottom plate 1 bottom piece accumulational condition to take place.

Specifically, as shown in fig. 2 to 4, the second limiting mechanism includes a limiting block 28 and a limiting groove 29, the limiting blocks 28 are fixedly connected to the bottoms of the two sides of the fixing rod 9, the sleeve 10 is close to the limiting block 28, the limiting groove 29 is formed in the position where the sleeve 10 is close to the limiting block 28, the limiting block 28 is located in the limiting groove 29 and is matched with the limiting groove 29, and the second limiting mechanism can limit the sleeve 10, so that the sleeve 10 can move up and down stably on the fixing rod 9.

The working principle is as follows: when the drilling machine is used, the drilling machine is placed on the placing plate 4, the drill bit penetrates through the second through hole 5 and is positioned below the placing plate 4, the length of the drill bit positioned below the placing plate 4 is smaller than the distance between the pressing plate 11 and the placing plate 4, then a bolt penetrates through the connecting hole 15, the drilling machine is fixedly connected with the limiting ring 14, so that the drilling machine is fixed, the forward and reverse motor 18 is connected with an external power supply device, when drilling is needed, the forward and reverse motor 18 is started to enable the forward and reverse motor 18 to rotate forward, the forward and reverse motor 18 drives the screw rods 8 to rotate through the coupler 19, the synchronous wheel 23 and the synchronous belt 24 are matched to enable the two screw rods 8 to rotate synchronously, at the moment, the connecting plate 7 moves downwards due to the rotation of the screw rods 8, the connecting plate 7 drives the connecting block 6 to move downwards, so that the placing plate 4 moves downwards, the drilling machine is connected with a, when the placing plate 4 moves downwards, the rubber pad 12 contacts with the material firstly, the spring 13 is in a compressed state along with the continuous movement of the placing plate 4, the rubber pad 12 is contacted with the material tightly all the time, the material is limited, then the drill bit is contacted with the material to drill the material, the chippings generated by drilling enter the material receiving box 25 through the through hole I3, the scraps can be cleaned from the side wall of the material receiving box 25, the positive and negative motors 18 are reversely rotated after the drilling operation is finished, the placing plate 4 is moved upwards, then the material is taken out, new material is put in, the operation is repeated, and the drilling is continued, the device can assist the drilling machine, does not need to manually hold the drilling machine to drill, improves the accuracy of drilling, can adapt to materials with different thicknesses, meanwhile, the material can be subjected to limiting and pressing operation while drilling, and the material deviation is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The auxiliary device for hardware processing drilling comprises a bottom plate (1) and is characterized in that supporting blocks (2) are fixedly connected to four corners of the bottom plate (1), a first through hole (3) is formed in the surface of the bottom plate (1), a receiving mechanism is fixedly connected to the bottom of the bottom plate (1), a placing plate (4) is arranged above the first through hole (3), a second through hole (5) is formed in the middle of the placing plate (4), a connecting mechanism is arranged on the placing plate (4), connecting blocks (6) are fixedly connected to two sides of the placing plate (4), a first limiting mechanism is connected between each connecting block (6) and the bottom plate (1), a connecting plate (7) is fixedly connected to the side wall of each connecting block (6), a screw rod (8) is connected to the inner threads of each connecting plate (7), and the bottom end of each screw rod (8) is movably connected with the bottom plate (1), two be connected with lazytongs between screw rod (8), one of them the top of screw rod (8) is connected with slewing mechanism, place bottom both sides fixedly connected with dead lever (9) of board (4), the surface cover of dead lever (9) has sleeve (10), the bottom fixedly connected with clamp plate (11) of sleeve (10), the bottom fixedly connected with rubber pad (12) of clamp plate (11), sleeve (10) with place and be connected with spring (13) between board (4), spring (13) twine and locate dead lever (9) surface, dead lever (9) with be equipped with stop gear two between sleeve (10).

2. The auxiliary device for hardware processing drilling according to claim 1, wherein the connecting mechanism comprises a limiting ring (14) and a connecting hole (15), the top of the placing plate (4) is fixedly connected with the limiting ring (14) at the periphery of the second through hole (5), and the side wall of the limiting ring (14) is provided with the connecting hole (15).

3. The auxiliary device for hardware processing drilling according to claim 1, wherein the first limiting mechanism comprises a limiting rod (16) and a limiting hole (17), the limiting hole (17) is formed in the surface of the connecting block (6), the limiting rod (16) is fixedly connected to the bottom of the bottom plate (1), and the top end of the limiting rod (16) penetrates through the limiting hole (17) and is located above the limiting hole (17).

4. The auxiliary device for hardware processing drilling according to claim 1, wherein the rotating mechanism comprises a positive and negative motor (18) and a coupler (19), one of the positive and negative motors is connected with the top of the screw (8) through the coupler (19) and the output end of the positive and negative motor (18), and the positive and negative motor (18) is connected with the bottom plate (1) through a supporting mechanism.

5. The auxiliary device for hardware processing drilling according to claim 4, wherein the supporting mechanism comprises a supporting plate (20), a mounting block (21) and a mounting bolt (22), the bottom plate (1) is close to the supporting plate (20) fixedly connected with the positive and negative motor (18), the positive and negative motor (18) is close to the mounting block (21) fixedly connected with one side of the supporting plate (20), and the mounting block (21) is fixedly connected with the supporting plate (20) through the mounting bolt (22).

6. The auxiliary device for hardware processing drilling according to claim 1, wherein the synchronizing mechanism comprises a synchronizing wheel (23) and a synchronizing belt (24), the synchronizing wheel (23) is fixedly connected to the outer surface of the top end of the screw (8), and the synchronizing wheel (23) is connected with the synchronizing belt (24).

7. The auxiliary device for hardware processing drilling according to claim 1, wherein the material receiving mechanism comprises a material receiving box (25), a fixing block (26) and a connecting bolt (27), the bottom of the bottom plate (1) is close to the position of the first through hole (3) and is provided with the material receiving box (25), the fixing block (26) is fixedly connected to two sides of the material receiving box (25), and the fixing block (26) is fixedly connected with the bottom plate (1) through the connecting bolt (27).

8. The auxiliary device for hardware processing drilling according to claim 1, wherein the second limiting mechanism comprises a limiting block (28) and a limiting groove (29), the limiting blocks (28) are fixedly connected to the bottoms of the two sides of the fixing rod (9), the sleeve (10) is close to the limiting block (28) and is provided with the limiting groove (29), and the limiting block (28) is located in the limiting groove (29) and matched with the limiting groove (29).