CN213135120U

CN213135120U - Drilling equipment suitable for bolt

Info

Publication number: CN213135120U
Application number: CN202021787218.3U
Authority: CN
Inventors: 方凤山
Original assignee: Jiaxing Hongmin Machinery Factory
Current assignee: Jiaxing Hongmin Machinery Co.,Ltd.
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-07
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a drilling device suitable for bolts, which comprises a workbench and a bench drilling machine arranged on the workbench, the bench drilling machine is provided with a clamp which is used for placing bolt parts and comprises a fixing plate, a bottom plate, a head clamping assembly, a limiting assembly and a lifting bolt, the fixing plate is arranged on the bench drilling machine, the bottom plate is arranged on the fixing plate, the bottom plate is provided with a drill hole, the head clamping component is used for fixing the head of the bolt part and is arranged at one end of the bottom plate with a drill hole, the head clamping assembly comprises a back plate and a side plate, the limiting assembly comprises a supporting plate and a limiting bolt, the limiting bolt is vertically arranged on the bottom plate and penetrates out of the bottom plate from bottom to top, and the limiting bolt is in contact with the rod part of the bolt part and enables the rod part to be kept horizontal. The utility model discloses can punch the operation fast to the bolt work piece, improve production efficiency.

Description

Drilling equipment suitable for bolt

Technical Field

The utility model belongs to the technical field of drilling, concretely relates to drilling equipment suitable for bolt.

Background

The hexagon bolt is a bolt with the widest application range, and has good positioning and anti-loosening functions, so the hexagon bolt is widely applied to various fields needing fastener connection, such as aviation, aerospace, buildings and the like. Some hexagon bolt heads can punch, use in specific environment, but present perforating device production efficiency is lower, is difficult to satisfy the demand.

The patent number CN208391510U discloses a shaft end hexagon bolt head end face drilling fixture, which comprises a clamping fixture and a pressing handle, wherein the clamping fixture is provided with a trapezoidal groove and a groove, the trapezoidal groove is matched with the hexagon bolt head in shape, the groove is semicircular and matched with the hexagon bolt rod in shape, and a chip removing groove is arranged in the trapezoidal groove; the pressing handle is rotatably connected with the clamping fixture and provided with a positioning groove, and the positioning groove is semicircular and is matched with the hexagonal bolt rod in shape. This hexagonal bolt head terminal surface boring grab has solved the location problem of bolt head terminal surface drilling, guarantees that the drilling position is accurate. However, in the using process, the pressing handle is required to be used for fixing the bolt and then drilling, and various grooves on the clamping fixture are inconvenient to form and high in cost and are difficult to meet the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an in order to avoid the weak point that prior art exists, provide a drilling equipment suitable for bolt that production efficiency is high and the cost is lower.

The utility model provides a technical problem adopt following technical scheme: a drilling device suitable for bolts comprises a workbench and a bench drilling machine arranged on the workbench, wherein a clamp is arranged on the bench drilling machine and used for placing bolt parts, and is characterized in that the clamp comprises a fixing plate, a bottom plate, a head clamping assembly, a limiting assembly and a lifting bolt, the fixing plate is arranged on the bench drilling machine, the bottom plate is arranged on the fixing plate, a drill hole is arranged on the bottom plate, the head clamping assembly is used for fixing the head of the bolt part, the head clamping assembly is arranged at one end, provided with the drill hole, on the bottom plate, and comprises a back plate and side plates, the back plate is arranged on the bottom plate, the two side plates are arranged on two sides of the bottom plate, the limiting assembly is matched with the rod part of the bolt part, the limiting assembly comprises a supporting plate and a limiting bolt, the supporting plate is vertically arranged on one side of the bottom plate, the limiting bolt is vertically connected with the supporting plate, the limiting bolt is vertically arranged on the bottom plate and penetrates out of the bottom plate from bottom to top, and the limiting bolt is in contact with the rod part of the bolt part and enables the rod part to be kept horizontal.

Furthermore, the side plate is connected with the bottom plate through a hexagon socket head cap screw, the back plate is in contact with the top surface of the head of the bolt part, and the side plate is in contact with the side surface of the head of the bolt part.

Further, drilling equipment still includes storage box, unloading track and the case that gathers materials, the storage box is used for placing unprocessed bolt part, the storage box is placed on the workstation, unloading track one end sets up on the workstation, unloading track other end downwardly extending gathers materials the case, the case that gathers materials sets up in the workstation below, the case that gathers materials is used for placing the bolt part that processing was accomplished.

Further, the unloading track sets up between storage box and bench drill, the unloading track includes slide, limiting plate and connecting plate, the slide is arcuation and downward sloping, the limiting plate sets up in the slide both sides and is higher than the slide, the connecting plate sets up in slide top bottom surface, the connecting plate is connected with the workstation.

Furthermore, a groove is formed in the surface of the workbench, and the connecting plate is inserted into the groove.

The beneficial effects of the utility model

1) The utility model discloses an anchor clamps of particular structure carry out the centre gripping to the bolt and place, only need place the bolt in anchor clamps, can carry out drilling operation, need not unnecessary compress tightly or press from both sides tight step and structure, production efficiency is improved, through the fixed plate, the bottom plate, head centre gripping subassembly, spacing subassembly and lifting bolt cooperate, fix the bolt head through head centre gripping subassembly, the lifting bolt is adjustable, lift pole portion and make its parallel and level, make whole bolt be in the horizontality, make to punch and go on smoothly, reduce the skew that the bolt takes place at drilling process through spacing subassembly, improve the drilling effect.

2) And, through storage box, unloading track, case that gathers materials, make things convenient for the workman quick assemble the bolt to anchor clamps and carry out drilling operation, conveniently put into the unloading track with the bolt that the processing was accomplished simultaneously, and automatic landing collects to the case that gathers materials, reduces the time of collecting the bolt that the processing was accomplished, has improved production efficiency.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not to be considered limiting of the scope of the present disclosure.

Fig. 1 is a schematic diagram of the overall structure of a drilling device suitable for a bolt according to the present invention;

fig. 2 is a schematic plan view of a clamp of a drilling apparatus for a bolt according to the present invention;

fig. 3 is a schematic structural diagram of a clamp of the drilling equipment for the bolt according to the present invention;

fig. 4 is a schematic structural diagram of the blanking track of the drilling equipment suitable for the bolt of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and 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.

Therefore, the following detailed description of the embodiments of the present invention, which is provided in connection with the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention, and all other embodiments obtained by those of ordinary skill in the art without any inventive effort based on the embodiments of the present invention are within the scope of the invention.

The terminology used herein is for the purpose of explaining the embodiments and is not intended to limit and/or define the invention. It should be understood that the terms "front", "back", "left", "right", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or component that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1 to 4, the drilling apparatus for bolt in this embodiment mainly includes a worktable 100 and a bench drill 200 disposed on the worktable 100, the bench drill 200 is disposed with a fixture 300, the fixture 300 is used to place bolt parts, especially hex bolts, the bench drill 200 is a bench drill structure that is conventional in the field, and has the characteristics of high flexibility, high rotation speed, high production efficiency and convenient use, and is very suitable for operations of small parts like hex bolts, and the worktable 100 is a conventional table structure and is mainly used to place the bench drill 200 and other components.

In this embodiment, the fixture 300 includes a fixing plate 310, a bottom plate 320, a head clamping assembly 330, a limiting assembly 340, and a lifting bolt 350, wherein the fixing plate 310 is disposed on the bench drill 200, the bottom plate 320 is disposed on the fixing plate 310, a drilling hole 321 is disposed on the bottom plate 320, the head clamping assembly 330 is used for fixing the head of a bolt part, the head clamping assembly 330 is disposed at one end of the bottom plate 320 having the drilling hole 321, the head clamping assembly 330 includes a back plate 331 and side plates 332, the back plate 331 is disposed on the bottom plate 320, the two side plates 332 are disposed on two sides of the bottom plate 320, the limiting assembly 340 is matched with the rod of the bolt part, the limiting assembly 340 includes a supporting plate 341 and a limiting bolt 342, the supporting plate 341 is vertically disposed on one side of the bottom plate 320, the limiting bolt 342 is vertically connected to the supporting plate 341, the limiting bolt 342 is vertically disposed on the bottom plate 320 and penetrates out, the limit bolt 342 contacts with the rod of the bolt part and keeps the rod horizontal.

The side plate 332 is connected with the bottom plate 320 through a hexagon socket head cap screw, the back plate 331 is in contact with the top surface of the head of the bolt part, and the side plate 332 is in contact with the side surface of the head of the bolt part. That is, the head-holding members 330 are substantially U-shaped and distributed at one end of the bottom plate 320, the head of the bolt is fixed from three directions, the back plate 331 can be directly welded to the bottom plate, of course, both the back plate 331 and the side plates 332 are perpendicular to the bottom plate 320, the drilling holes 321 are correspondingly formed between the two side plates 332, and the bolt head is drilled by the drill bit in combination with the drilling holes 321.

Wherein, spacing subassembly 340 sets up in being close to desk-top drilling machine 200 one side, because the direction of rotation of drill bit for at the in-process of punching, the bolt is easy toward desk-top drilling machine 200 one side skew, withstands the pole portion of bolt through spacing subassembly 340, avoids it to take place the skew and rotates, and through rotatory spacing bolt 342, can adjust the distance between spacing bolt 342 and the bolt pole portion, and is more nimble.

Wherein, a corresponding threaded hole (not shown) is formed on the bottom plate 320, the limit bolt 342 passes through the threaded hole from below and protrudes out of the surface of the bottom plate 320, and the rod part of the bolt part is lifted by a corresponding height by adjusting the screwing length of the limit bolt 342 until the bolt part is wholly horizontal.

In this embodiment, drilling equipment still includes storage box 400, unloading track 500 and case 600 that gathers materials, storage box 400 is used for placing unprocessed bolt part, storage box 400 is placed on workstation 100, unloading track 500 one end sets up on workstation 100, the unloading track 500 other end downwardly extending gathers materials case 600, case 600 sets up in workstation 100 below, case 600 is used for placing the bolt part that processing was accomplished. The storage box 400 and the material collecting box 600 can be made of metal or plastic open box structures commonly used in the field.

Wherein, unloading track 500 sets up between storage case 400 and bench drill 200, unloading track 500 includes slide 510, limiting plate 520 and connecting plate 530, slide 510 is arcuation and downward sloping, is similar parabolic shape, limiting plate 520 sets up in slide 510 both sides and is higher than slide 510, connecting plate 530 welded connection's setting is in slide 510 top bottom surface, connecting plate 530 is connected with workstation 100. The bolt part that processing was accomplished is directly placed at slide 510 head, and it is automatic along with slide 510 landing down, and avoids dropping from both sides through limiting plate 520, collects in the case 600 until the landing, has made things convenient for off-the-shelf collection process.

Of course, in order to facilitate the connection between the blanking rail 500 and the work table 100, a groove (not shown) is optionally formed on the surface of the work table 100, the shape of the groove is matched with the shape of the connecting plate 530, and the connecting plate 530 is inserted into the groove for fixed connection.

It should be noted that, in the present invention, the unexplained connection mode between the components can be the connection mode commonly used in the field.

The scope of the present invention is defined not by the above-described embodiments but by the appended claims and equivalents thereof.

Claims

1. A drilling device suitable for bolts comprises a workbench and a bench drilling machine arranged on the workbench, wherein a clamp is arranged on the bench drilling machine and used for placing bolt parts, the drilling device is characterized in that the clamp comprises a fixing plate, a bottom plate, a head clamping assembly, a limiting assembly and a lifting bolt, the fixing plate is arranged on the bench drilling machine, the bottom plate is arranged on the fixing plate, a drill hole is arranged on the bottom plate, the head clamping assembly is used for fixing the head of the bolt part, the head clamping assembly is arranged at one end, provided with the drill hole, on the bottom plate and comprises a back plate and side plates, the back plate is arranged on the bottom plate, the two side plates are arranged on two sides of the bottom plate, the limiting assembly is matched with the rod parts of the bolt parts and comprises a supporting plate and a limiting bolt, the backup pad sets up perpendicularly in bottom plate one side, spacing bolt is connected with the backup pad is perpendicular, spacing bolt sets up perpendicularly on the bottom plate and from up wearing out the bottom plate down, spacing bolt contacts and makes pole portion keep the level with the pole portion of bolt part.

2. The drilling apparatus for the bolt according to claim 1, wherein the side plate is connected to the bottom plate by a hexagon socket head cap screw, the back plate is in contact with the top surface of the head of the bolt member, and the side plate is in contact with the side surface of the head of the bolt member.

3. The drilling equipment suitable for the bolt of claim 2, further comprising a storage box, a blanking track and a material collecting box, wherein the storage box is used for placing unprocessed bolt parts, the storage box is placed on a workbench, one end of the blanking track is arranged on the workbench, the other end of the blanking track extends downwards to the material collecting box, the material collecting box is arranged below the workbench, and the material collecting box is used for placing processed bolt parts.

4. The drilling equipment suitable for the bolt of claim 3, wherein the blanking track is arranged between the storage box and the bench drilling machine, the blanking track comprises a sliding plate, a limiting plate and a connecting plate, the sliding plate is arc-shaped and inclines downwards, the limiting plate is arranged on two sides of the sliding plate and is higher than the sliding plate, the connecting plate is arranged on the bottom surface of the top end of the sliding plate, and the connecting plate is connected with the workbench.

5. Drilling equipment suitable for bolts according to claim 4, characterized in that the surface of the working table is provided with a groove, into which the connection plate is inserted.