CN212760396U

CN212760396U - Mould is used in processing of D type bolt

Info

Publication number: CN212760396U
Application number: CN202021336115.5U
Authority: CN
Inventors: 朱财平; 梁柳山; 梁珊珊
Original assignee: Dongguan Meijie Metal Product Co ltd
Current assignee: Dongguan Meijie Metal Product Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-23
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a mould is used in processing of D type bolt, which comprises a table top, the welding of the top outer wall of mesa has two extension boards, be connected with the initiative roller through the bearing between two extension boards, be connected with driven roller through the bearing between two extension boards, the outer wall of driven roller is opened there is the shaping groove, the one end of initiative roller runs through extension board one side outer wall welding and has the driving gear, the one end of driven roller runs through extension board one side outer wall welding and has driven gear, driving gear and driven gear meshing, the top outer wall of mesa has the cutting base through bolted connection, the top of cutting base is provided with the blade. The utility model discloses a driving roller, driven roller and the shaping groove that set up utilize driving roller and driven roller to carry out the opposite direction rotation for driving roller and driven roller can be through the cylinder type extrusion of shaping groove to processing D type bolt, consequently realize the effect that D type bolt machining efficiency is high, improve the productivity of enterprise.

Description

Mould is used in processing of D type bolt

Technical Field

The utility model relates to a machining equipment technical field especially relates to a mould is used in processing of D type bolt.

Background

The D-shaped bolt is a common limiting part on mechanical equipment and is usually processed by a cylindrical metal section, so that the section shape of the cylindrical section becomes D-shaped to meet the process requirements.

The processing equipment of prior art's D type bolt, the inefficiency of processing D type bolt leads to the productivity of enterprise to catch up with, and the terminal surface of D type bolt is unstable when the cutting moreover, leads to the precision lower, influences the quality of D type bolt. Therefore, it is desirable to design a mold for machining a D-shaped plug to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a D-shaped bolt processing die.

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

the utility model provides a mould is used in processing of D type bolt, includes the mesa, the top outer wall welding of mesa has two extension boards, two be connected with the initiative roller through the bearing between the extension board, two be connected with the driven roller through the bearing between the extension board, the outer wall of driven roller is opened there is the shaping groove, the one end of initiative roller is run through extension board one side outer wall welding and is had the driving gear, the one end of driven roller is run through extension board one side outer wall welding and is had driven gear, driving gear and driven gear meshing, there is the cutting base the top outer wall of mesa through bolted connection, the top of cutting base is provided with the blade.

Furthermore, the outer wall of one side of one of the support plates is connected with a motor through a bolt, and one end of an output shaft of the motor is connected with the driving roller through a flat key.

Further, the top of cutting base is provided with the mounting panel, there is driving motor one side outer wall of mounting panel through bolted connection, and driving motor's output shaft one end runs through mounting panel one side outer wall and passes through bolted connection with the blade.

Furthermore, the bottom welding of mounting panel has the sliding seat, there is servo electric jar inside through bolted connection in the cutting base, and the telescopic link top and the sliding seat of servo electric jar pass through bolted connection.

Furthermore, the outer wall of the top of the cutting base is connected with a sliding rod through a bolt, the outer wall of the top of the sliding seat is provided with a sliding hole, and the sliding seat is connected with the sliding rod in a sliding mode through the sliding hole.

Furthermore, the outer wall of the top of the cutting base is provided with a sliding chute, and the outer wall of the top of the cutting base is provided with a chip groove.

Furthermore, the bottom welding of mesa has evenly distributed's pillar, and the welding has the reinforcing bar between the pillar.

The utility model has the advantages that:

1. through the initiative roller, the driven roller and the shaping groove that set up, utilize initiative roller and driven roller to carry out the opposite direction and rotate for initiative roller and driven roller can be through the shaping groove to the cylinder type extrusion of processing D type bolt, consequently realize the high effect of D type bolt machining efficiency, improve the productivity of enterprise.

2. Through servo electric cylinder, driving motor and the blade that sets up, drive the blade through driving motor and rotate, recycle servo electric cylinder and make the blade go up and down to accomplish and cut the D type bolt section bar after the shaping, consequently realized the effect that D type bolt terminal surface cutting flushed, improved the quality of D type bolt.

3. Through the slide bar and the slide opening that set up, the sliding seat slides through slide opening and slide bar for the blade is more stable to the cutting of D type bolt section bar, consequently further improves D type bolt processingquality's effect.

4. Through the driving gear and the driven gear who set up, utilize driving gear and driven gear to carry out the transmission to initiative roller and driven roller, make initiative roller and driven roller can carry out synchronous rotation, both realized carrying out the shaping to D type bolt section bar, realize the conveying of feeding of D type bolt section bar again, simple structure has reduced manufacturing cost.

Drawings

Fig. 1 is a schematic view of the overall structure of a die for machining a D-shaped bolt according to the present invention;

fig. 2 is a schematic structural view of a forming groove of the die for machining the D-shaped bolt provided by the present invention;

fig. 3 is the utility model provides a chute structure schematic diagram of mould is used in processing of D type bolt.

In the figure: the device comprises a table top 1, a support column 2, a reinforcing rod 3, a support plate 4, a driving roller 5, a driven roller 6, a motor 7, a driving gear 8, a driven gear 9, a forming groove 10, a cutting base 11, a mounting groove 12, a servo electric cylinder 13, a sliding seat 14, a mounting plate 15, a sliding hole 16, a sliding rod 17, a driving motor 18, a blade 19, a sliding groove 20 and a chip groove 21.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a die for processing a D-shaped bolt comprises a table top 1, two support plates 4 welded on the outer wall of the top of the table top 1, a driving roller 5 connected between the two support plates 4 through bearings, a driven roller 6 connected between the two support plates 4 through bearings, the driving roller 5 contacting with the outer wall of the driven roller 6, a forming groove 10 formed on the outer wall of the driven roller 6, a cylindrical material for processing the D-shaped bolt by using the forming groove 10, a driving gear 8 welded on one end of the driving roller 5 penetrating the outer wall of one side of the support plates 4, a driven gear 9 welded on one end of the driven roller 6 penetrating the outer wall of one side of the support plates 4, the driving gear 8 meshing with the driven gear 9, so that the cylindrical material is extruded when the driving roller 5 and the driven roller 6 rotate oppositely, a cutting base 11 connected on the outer wall of the top of the table top, the top of the cutting base 11 is provided with a blade 19, the blade 19 is made of resin as a bonding agent, a glass fiber mesh as ribs and bones, and various materials such as alloy steel, stainless steel and other materials difficult to cut are combined.

Further, the outer wall of one side of one of the support plates 4 is connected with a motor 7 through a bolt, the model of the motor 7 is YL8S-2, one end of an output shaft of the motor 7 is connected with the driving roller 5 through a flat key, and the motor 7 is used for providing power for rotation of the driving roller 5.

Further, the top of the cutting base 11 is provided with a mounting plate 15, the outer wall of one side of the mounting plate 15 is connected with a driving motor 18 through a bolt, the type of the driving motor 18 is YL8S-2, one end of an output shaft of the driving motor 18 penetrates through the outer wall of one side of the mounting plate 15 to be connected with the blade 19 through a bolt, and the driving motor 18 is used for providing power for rotation of the blade 19.

Further, the bottom of the mounting plate 15 is welded with the sliding seat 14, the inside of the cutting base 11 is connected with the servo electric cylinder 13 through a bolt, the type of the servo electric cylinder 13 is EDA40, the top of the telescopic rod of the servo electric cylinder 13 is connected with the sliding seat 14 through a bolt, the servo electric cylinder 13 is used for driving the sliding seat 14 to lift, and therefore the D-shaped bolt profile is cut by the rotating blade 19.

Furthermore, the outer wall of the top of the cutting base 11 is connected with a sliding rod 17 through a bolt, the outer wall of the top of the sliding seat 14 is provided with a sliding hole 16, the sliding seat 14 is connected with the sliding rod 17 through the sliding hole 16 in a sliding manner, and the sliding seat 14 slides with the sliding rod 17 through the sliding hole 16, so that the cutting of the blade 19 is more stable.

Furthermore, the outer wall of the top of the cutting base 11 is provided with a sliding groove 20, the sliding groove 20 is matched with the D-shaped bolt, the sliding groove 20 is used for sliding the D-shaped bolt profile, the outer wall of the top of the cutting base 11 is provided with a chip removal groove 21, and metal chips removed by the chip removal groove 21 are cut.

Further, the bottom of the table top 1 is welded with evenly distributed pillars 2, and reinforcing rods 3 are welded between the pillars 2.

The working principle is as follows: during the use, the cylinder section bar of processing D type bolt aims at the shaping groove 10 of driven roller 6, motor 7 drives the initiative roller 5 to advance to rotate when working, initiative roller 5 drives the driving gear 8 and rotates, driving gear 8 drives driven gear 9 and rotates, driven gear 9 drives driven roller 6 and rotates, the subtend rotation of initiative roller 5 and driven roller 6 is through shaping groove 10 extrusion shaping to the cylinder section bar of processing D type bolt, and to the transmission of the D type bolt section bar after the shaping, drive blade 19 and rotate when driving motor 18 rotates, servo electric cylinder 13 drives sliding seat 14 and reciprocates when working, sliding seat 14 passes through slide opening 16 and carries out the steady slip on slide bar 17, thereby cut the D type bolt section bar after the shaping.

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. A die for machining a D-shaped bolt comprises a table top (1) and is characterized in that two support plates (4) are welded on the outer wall of the top of the table top (1), a driving roller (5) is connected between the two support plates (4) through a bearing, a driven roller (6) is connected between the two support plates (4) through a bearing, the outer wall of the driven roller (6) is provided with a forming groove (10), one end of the driving roller (5) penetrates through the outer wall of one side of the support plate (4) and is welded with a driving gear (8), one end of the driven roller (6) penetrates through the outer wall of one side of the support plate (4) and is welded with a driven gear (9), the driving gear (8) is meshed with the driven gear (9), the outer wall of the top of the table board (1) is connected with a cutting base (11) through a bolt, and a blade (19) is arranged at the top of the cutting base (11).

2. The mold for machining the D-shaped plug pin as claimed in claim 1, wherein a motor (7) is connected to one side outer wall of one of the support plates (4) through a bolt, and one end of an output shaft of the motor (7) is connected with the driving roller (5) through a flat key.

3. The mold for machining the D-shaped bolt as claimed in claim 1, wherein a mounting plate (15) is arranged on the top of the cutting base (11), a driving motor (18) is connected to the outer wall of one side of the mounting plate (15) through a bolt, and one end of an output shaft of the driving motor (18) penetrates through the outer wall of one side of the mounting plate (15) and is connected with the blade (19) through a bolt.

4. The mold for machining the D-shaped bolt as claimed in claim 3, wherein a sliding seat (14) is welded at the bottom of the mounting plate (15), a servo electric cylinder (13) is connected to the inside of the cutting base (11) through a bolt, and the top of a telescopic rod of the servo electric cylinder (13) is connected with the sliding seat (14) through a bolt.

5. The mold for machining the D-shaped plug pin as claimed in claim 4, wherein a sliding rod (17) is connected to the outer wall of the top of the cutting base (11) through a bolt, a sliding hole (16) is formed in the outer wall of the top of the sliding seat (14), and the sliding seat (14) is connected with the sliding rod (17) in a sliding mode through the sliding hole (16).

6. The mold for machining the D-shaped plug pin as claimed in claim 1, wherein the top outer wall of the cutting base (11) is provided with a sliding groove (20), and the top outer wall of the cutting base (11) is provided with a chip discharge groove (21).

7. The die for machining the D-shaped plug pin as claimed in claim 1, wherein the uniformly distributed pillars (2) are welded at the bottom of the table top (1), and the reinforcing rods (3) are welded between the pillars (2).