阅读说明：本技术 一种容易固定和取放的五金零件加工用攻丝装置 (Easily fixed and get chasing bar for hardware component processing of putting ) 是由 施明建 于 2020-09-29 设计创作，主要内容包括：本发明涉及五金机械技术领域,且公开了一种容易固定和取放的五金零件加工用攻丝装置,包括工作台、顶板和机座,所述顶板的底部固定连接有两个齿轮,所述工作台的顶部固定连接有两个固定块,两个所述固定块的内部均插接有第一活动杆和第二活动杆,两个所述第一活动杆相向的一侧均转动连接有两个第一连杆,四个所述第一连杆相向的一侧均转动连接有夹杆,两个所述第二活动杆相背的一侧均转动连接有第二连杆,两个所述第二连杆相背的一侧均转动连接有转动杆。通过机座带动齿轮转动,齿轮带动转动杆转动,进而通过连杆机构带动夹杆紧贴零件将零件固定,从而达到了轻松固定的效果,减少了工作人员的操作难度,提高了攻丝效率。(The invention relates to the technical field of hardware machinery, and discloses a tapping device easy to fix, take and place and used for processing hardware parts. The machine base drives the gear to rotate, the gear drives the rotating rod to rotate, and then the clamping rod is driven to be tightly attached to the part through the connecting rod mechanism to fix the part, so that the effect of easy fixation is achieved, the operation difficulty of workers is reduced, and the tapping efficiency is improved.)

1. The utility model provides an easy fixed and tapping device for hardware component processing of getting put, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a top plate (2), the top of the top plate (2) is inserted with a machine base (3), the bottom of the top plate (2) is fixedly connected with two gears (12), the top of the workbench (1) is fixedly connected with two fixed blocks (4) and two cylinder bodies (13), the insides of the two fixed blocks (4) are respectively inserted with a first movable rod (7) and a second movable rod (8), one opposite side of the two first movable rods (7) is respectively and rotatably connected with two first connecting rods (6), one opposite side of the four first connecting rods (6) is respectively and rotatably connected with a clamping rod (5), one opposite side of the two second movable rods (8) is respectively and rotatably connected with a second connecting rod (9), one opposite side of the two second connecting rods (9) is respectively and rotatably connected with a rotating rod (10), and the bottoms of the two cylinder bodies (13) are respectively and fixedly connected with a water inlet pipe (14), two equal fixedly connected with outlet pipe (15), two in one side that cylinder body (13) is in opposite directions the inside of cylinder body (13) all is provided with piston (16), two the equal fixedly connected with montant (17) in top of piston (16), two the top of montant (17) all rotates and is connected with third connecting rod (11).

2. The tapping device for processing hardware parts, which is easy to fix and pick and place and is provided by claim 1, is characterized in that: an extrusion spring is fixedly connected between the two first movable rods (7) and the two second movable rods (8).

3. The tapping device for processing hardware parts, which is easy to fix and pick and place and is provided by claim 1, is characterized in that: and teeth are arranged on two sides of the machine base (3) and are respectively meshed with the two gears (12).

4. The tapping device for processing hardware parts, which is easy to fix and pick and place and is provided by claim 1, is characterized in that: and one-way valves are arranged on the inner bottom walls of the two cylinder bodies (13) and the insides of the two water outlet pipes (15).

5. The tapping device for processing hardware parts, which is easy to fix and pick and place and is provided by claim 1, is characterized in that: the front surfaces of the two gears (12) are provided with small arc-shaped grooves and large arc-shaped grooves which are communicated with each other.

6. The tapping device for processing hardware parts, which is easy to fix and pick and place and is provided by claim 1, is characterized in that: the back surfaces of the two gears (12) are provided with sliding grooves.

7. The tapping device for processing hardware parts, which is easy to fix and pick and place and is provided by claim 1, is characterized in that: two the top at dwang (10) back all is provided with first slider.

8. The tapping device for processing hardware parts, which is easy to fix and pick and place and is provided by claim 1, is characterized in that: and second sliding blocks are arranged above the front surfaces of the two third connecting rods (11).

Technical Field

The invention relates to the technical field of hardware machinery, in particular to a tapping device for processing hardware parts, which is easy to fix, pick and place.

Background

With the rapid development of the industrial level, the metal hardware industry is developed rapidly, the hardware industry plays an immeasurable role in the national economic development, and the hardware becomes an indispensable industrial link for industrial manufacturing.

In the hardware processing procedure, need carry out tapping processing to the part usually, general tapping equipment is at round pin of processing inslot internal fixation, then insert the part in the round pin, reach fixed effect, in order to make to improve fixed effect, the round pin needs closely to be inserted in the part, it is difficult to fix and get the thing to lead to the part, tapping efficiency has been reduced, and the tapping in-process needs to add water cooling, generally external installation water pump, production cost has been increased, we have proposed an easy tapping device for hardware processing who fixes and get the thing from this.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the tapping device for processing the hardware parts, which is easy to fix and take, has the advantages of easiness in fixing and taking, and no need of an external water pump, and solves the problems that the parts are difficult to fix and take and the external water pump is needed when common tapping equipment is used for processing the parts.

(II) technical scheme

In order to realize the purposes of easy fixing, easy taking and placing and no need of an external water pump, the invention provides the following technical scheme: a tapping device easy to fix and take and place for processing hardware parts comprises a workbench, wherein the top of the workbench is fixedly connected with a top plate, the top of the top plate is inserted with a machine base, the bottom of the top plate is fixedly connected with two gears, the top of the workbench is fixedly connected with two fixed blocks and two cylinder bodies, the interiors of the two fixed blocks are respectively inserted with a first movable rod and a second movable rod, one opposite side of the two first movable rods is respectively and rotatably connected with two first connecting rods, one opposite side of the four first connecting rods is respectively and rotatably connected with a clamping rod, one opposite side of the two second movable rods is respectively and rotatably connected with a second connecting rod, one opposite side of the two second connecting rods is respectively and rotatably connected with a rotating rod, the bottoms of the two cylinder bodies are respectively and fixedly connected with a water inlet pipe, one opposite side of the two cylinder bodies is respectively and fixedly connected with a water, two the inside of cylinder body all is provided with the piston, two the equal fixedly connected with montant in top of piston, two the top of montant all rotates and is connected with the third connecting rod.

Preferably, an extrusion spring is fixedly connected between the first movable rod and the second movable rod, so that a buffering effect is achieved.

Preferably, teeth are arranged on two sides of the base and are respectively meshed with the two gears, so that the base is driven to rotate when lifted.

Preferably, the inner bottom walls of the two cylinder bodies and the inner parts of the two water outlet pipes are respectively provided with a one-way valve, so that the water inlet pipe only discharges water and does not discharge water, and the water outlet pipes only discharges water and does not discharge water.

Preferably, two little arc wall and big arc wall have all been seted up in the front of gear, and little arc wall and big arc wall intercommunication play and drive dwang pivoted effect.

Preferably, the back surfaces of the two gears are provided with sliding grooves.

Preferably, two the top at the dwang back all is provided with first slider, and two first sliders are located two little arc walls respectively.

Preferably, two second sliding blocks are arranged above the front face of the third connecting rod and are respectively positioned in the two sliding grooves.

(III) advantageous effects

Compared with the prior art, the tapping device for processing the hardware parts, which is easy to fix, pick and place, provided by the invention, has the following beneficial effects:

1. this easily fix and take tapping device for hardware component processing of putting, it rotates to drive the gear when moving down through the frame, gear revolve drives first slider and removes to the big arc wall in from the small arc wall, and then drive dwang and second connecting rod and rotate to the direction that is close to the part, the second connecting rod passes through the second movable rod, the extrusion spring, first movable rod and first connecting rod drive the clamping bar and rotate to the direction that is close to the part, it is fixed with the part to hug closely the part, otherwise when the frame rose, the clamping bar unclamped the part, thereby reached the effect of light fixed and getting the part, staff's the operation degree of difficulty has been reduced, tapping efficiency has been improved.

2. This easily fix and take tapping device for hardware component processing of putting, drive the gear rotation when moving down through the frame, when the tool bit is about to contact with the part, the top and the second slider contact of gear back spout this moment, the frame drives the tool bit and continues to move down when tapping the part, the gear drives the third connecting rod through the second slider and moves down, and then drive the piston through the montant and move down in the cylinder body, spout the water in the cylinder body to the tapping position through the outlet pipe, after the tapping, the frame rises and drives the gear reversal, it rises to drive the third connecting rod when the bottom of gear back spout contacts with the second slider, and then it rises to drive the piston, through the inlet tube with external water suction in the cylinder body, thereby reached the automatic effect to the tapping position water spray of outlet pipe when the tapping, need not external water pump, the processing cost is reduced.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a schematic top view of a clamping bar arrangement according to the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 5 is a front view of the gear structure of the present invention;

fig. 6 is a rear view of the gear structure of the present invention.

In the figure: the device comprises a working table 1, a top plate 2, a machine base 3, a fixed block 4, a clamping rod 5, a first connecting rod 6, a first movable rod 7, a second movable rod 8, a second connecting rod 9, a rotating rod 10, a third connecting rod 11, a gear 12, a cylinder body 13, a water inlet pipe 14, a water outlet pipe 15, a piston 16 and a vertical rod 17.

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.

Referring to fig. 1-6, a tapping device for hardware component processing, which is easy to fix and take and place, comprises a workbench 1, a top plate 2 is fixedly connected to the top of the workbench 1, a base 3 is inserted into the top of the top plate 2, a cutter head is arranged at the bottom of the base 3, two gears 12 are fixedly connected to the bottom of the top plate 2, teeth are arranged at two sides of the base 3 and respectively engaged with the two gears 12, so that the base 3 is lifted to drive the gears 12 to rotate, two fixed blocks 4 and two cylinder bodies 13 are fixedly connected to the top of the workbench 1, a first movable rod 7 and a second movable rod 8 are inserted into the two fixed blocks 4, an extrusion spring is fixedly connected between the two first movable rods 7 and the two second movable rods 8 to play a buffering role, two first connecting rods 6 are rotatably connected to opposite sides of the two first movable rods 7, and clamping rods 5 are rotatably connected to opposite sides of the four first connecting rods 6, one side of each of the two second movable rods 8, which is opposite to each other, is rotatably connected with a second connecting rod 9, one side of each of the two second connecting rods 9, which is opposite to each other, is rotatably connected with a rotating rod 10, the front sides of the two gears 12 are respectively provided with a small arc-shaped groove and a large arc-shaped groove, the small arc-shaped grooves are communicated with the large arc-shaped grooves, the upper sides of the back sides of the two rotating rods 10 are respectively provided with a first sliding block, the two first sliding blocks are respectively positioned in the two small arc-shaped grooves to drive the rotating rods 10 to rotate, the bottoms of the two cylinder bodies 13 are respectively and fixedly connected with a water inlet pipe 14, the opposite sides of the two cylinder bodies 13 are respectively and fixedly connected with a water outlet pipe 15, the inner bottom walls of the two cylinder bodies 13 and the insides of the two water outlet pipes 15 are respectively provided with a check valve, so that, the top of two montants 17 all rotates and is connected with third connecting rod 11, and the spout has all been seted up at the back of two gears 12, and the positive top of two third connecting rods 11 all is provided with the second slider, and two second sliders are located two spouts respectively.

When the machine base 3 moves downwards, the gear 12 rotates to drive the first sliding block to move from the small arc-shaped groove to the large arc-shaped groove, and further drive the rotating rod 10 and the second connecting rod 9 to rotate towards the direction close to the part, the second connecting rod 9 drives the clamping rod 5 to rotate towards the direction close to the part through the second movable rod 8, the extrusion spring, the first movable rod 7 and the first connecting rod 6, and the part is fixed by clinging to the part, when the cutter head is about to contact with the part, the top of the sliding groove at the back of the gear 12 contacts with the second sliding block, when the machine base 3 drives the cutter head to continuously move downwards to tap the part, the gear 12 drives the third connecting rod 11 to move downwards through the second sliding block, and further drives the piston 16 to move downwards in the cylinder body 13 through the vertical rod 17, and water in the cylinder body 13 is sprayed towards the tapping position through the water outlet pipe 15, after the tapping, 3 rises and drives the reversal of gear 12 of frame, and clamping bar 5 loosens the part, drives third connecting rod 11 and rises when the bottom of gear 12 back spout and second slider contact, and then drives piston 16 and rise, in water suction cylinder body 13 with external through inlet tube 14 to light fixed and get the part of putting, reduced staff's the operation degree of difficulty, improved tapping efficiency, do not need external water pump simultaneously, reduced manufacturing cost.

In conclusion, this easily fix and tapping device for hardware component processing who gets is put, drive gear 12 through frame 3 when moving down and rotate, gear 12 rotates and drives first slider and remove to the big arc wall from the interior of the small arc wall in, and then drive dwang 10 and second connecting rod 9 and rotate to the direction that is close to the part, second connecting rod 9 passes through second movable rod 8, the extrusion spring, first movable rod 7 and first connecting rod 6 drive clamping bar 5 and rotate to the direction that is close to the part, it is fixed with the part to hug closely the part, otherwise when frame 3 rose, clamping bar 5 loosened the part, thereby reached the effect of light fixed and getting the part, staff's the operation degree of difficulty has been reduced, tapping efficiency has been improved.

When moving downwards through the base 3, the gear 12 is driven to rotate, when a tool bit is about to contact with a part, at the moment, the top of the back sliding groove of the gear 12 is in contact with the second sliding block, the base 3 drives the tool bit to continue to move downwards to tap the part, the gear 12 drives the third connecting rod 11 to move downwards through the second sliding block, and then the piston 16 is driven to move downwards in the cylinder body 13 through the vertical rod 17, water in the cylinder body 13 is sprayed to a tapping position through the water outlet pipe 15, after tapping is finished, the base 3 rises to drive the gear 12 to rotate reversely, when the bottom of the back sliding groove of the gear 12 is in contact with the second sliding block, the third connecting rod 11 is driven to rise, and then the piston 16 is driven to rise, and external water is pumped into the cylinder body 13 through the water inlet pipe 14, so that the effect that the water outlet pipe 15 automatically sprays water to the.

Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.