CN210996904U

CN210996904U - Accurate slotting device of screw tap

Info

Publication number: CN210996904U
Application number: CN201921962022.0U
Authority: CN
Inventors: 王强; 袁菊春; 吴亚芹
Original assignee: Yangzhou Baixing Tools Co ltd
Current assignee: Yangzhou Baixing Tools Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-14
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses an accurate fluting device of screw tap, including main part and screw tap, the intermediate position department fixedly connected with tower saddle on main part top, and seted up the open slot on the outer wall of tower saddle upside, the inside of open slot is inlayed and is equipped with the stopper, and the inner of stopper about evenly welds three round bars, the inner tower saddle that all runs through the open slot of round bar, the round bar runs through one of tower saddle and serves all to weld and have the fixture block, the fixture block all blocks inside the draw-in groove, the draw-in groove is all seted up around the upside of screw tap, the cover is equipped with first spring on the outer wall of round bar, the outer end of first spring all welds on the inner of open slot, the inner of first spring all welds in the outer end of fixture block, the butt cover is equipped with the lantern ring on the outer wall of tower saddle. The utility model discloses a quick assembly disassembly of screw tap for the time of changing the screw tap shortens, and convenient operation is swift, has reduced workman's work load.

Description

Accurate slotting device of screw tap

Technical Field

The utility model relates to a fluting technical field specifically is an accurate fluting device of screw tap.

Background

The grooving process is a process which is possibly encountered during processing of each workpiece, the original grooving needs to be manually knocked to form the grooving, a machine is provided later, the grooving speed is accelerated, but the precision is not high, the grooving technology for the workpiece can not meet the requirements for precision and rapidness until the accurate grooving technology for the screw tap is developed, the traditional accurate grooving device for the screw tap meets the requirements for rapid and accurate grooving which are required at present, and other problems occur in the process of using the device.

Traditional accurate fluting device of screw tap, in use because of the power speed requirement, the screw tap is connected through very complicated connection structure always with connecting between the tower seat, though guaranteed to connect the steadiness, when changing the screw tap, need complicated step just can pull down the screw tap for change screw tap efficiency reduces, makes workman's the amount of labour increase, so not accepted by the workman.

Furthermore, the screw tap produces a large amount of pieces with the work piece grinding at the fluting in-process, and these pieces can drop on the processing bench, need think to clean before using next time to guarantee that the workstation is clean, clean the work and make workman's intensity of labour increase, so the workman is not glad to clean, makes the piece rate of recovery lower, is unfavorable for energy-conservation, so need an urgent need an accurate fluting device of screw tap to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate fluting device of screw tap is troublesome in order to solve the screw tap connected mode of the accurate fluting device of traditional screw tap that provides in the above-mentioned background art, dismantles the difficulty, and it is longer to lead to changing the screw tap time, the problem of workman's work load aggravation.

In order to achieve the above object, the utility model provides a following technical scheme: an accurate slotting device of a screw tap comprises a main body and the screw tap, wherein a tower base is fixedly connected at the middle position of the top end of the main body, an open slot is formed in the outer wall of the upper side of the tower base, a limiting block is embedded in the open slot, three round rods are uniformly welded on the upper portion, the middle portion and the lower portion of the inner end of the limiting block, the inner ends of the round rods penetrate through the tower base at the inner end of the open slot, clamping blocks are welded on one end of the tower base penetrating through the round rods and clamped in clamping grooves, the clamping grooves are formed in the periphery of the upper side of the screw tap, a first spring is sleeved on the outer wall of each round rod, the outer end of each first spring is welded on the inner end of the open slot, the inner end of each first spring is welded on the outer end of each clamping block, a lantern ring is sleeved on the outer wall of the tower base in a butt, and the welding has the telescopic link between fixed block and the lantern ring, the cover is equipped with the second spring on the outer wall of telescopic link, the top fixedly connected with workstation of main part downside, the pull rod has all been welded at both ends about the workstation, the bottom fixedly connected with brush hair of pull rod, the intermediate position department of main part bottom has seted up logical groove, and has led to the welding of the main part bottom that leads to the groove both sides, the inside of couple is inlayed and is equipped with miniature magnetic path, and adsorbs on the miniature magnetic path of both sides and has pothook, both sides the bag is accomodate to the bottom fixedly connected with of pothook.

Preferably, the outer wall of the limiting block and the inner wall of the limiting groove are both arc-shaped, and the size of the inner space of the limiting groove is larger than the size of the limiting block.

Preferably, open slots are formed in the tower base all around, four limiting blocks are embedded in the open slots, round rods are welded at the inner ends of the limiting blocks, clamping blocks are welded at the inner ends of the round rods, four clamping blocks are clamped in the clamping grooves at the inner ends of the clamping blocks, and the four clamping grooves are formed in the outer walls of the four faces of the upper side of the screw tap respectively.

Preferably, pull rods are welded at the left end and the right end of the front side and the rear side of the workbench, and bristles are glued at the bottom ends of the four pull rods.

Preferably, the pull rods on the front side and the rear side are both in an L shape, and the distance between the front brush hair and the rear brush hair is larger than the length of the workbench.

Preferably, the shape of the hook and the hook is set to be 'L', and the hook are connected in a reverse hooking way.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this accurate fluting device of screw tap is provided with the stopper, the round bar, the fixture block, lantern ring and spacing groove, through upwards promoting the lantern ring on the tower outer wall, when the spacing groove on the lantern ring inner wall is coincided with the stopper position, first spring on the round bar outer wall is with the stopper, round bar and fixture block launch to the outside, the front end of fixture block leaves the open slot of screw tap upside, the screw tap breaks away from with the tower, during the installation screw tap, only need upwards promote the lantern ring, inject the screw tap inside the tower, then loosen the lantern ring, lantern ring extrusion stopper, round bar and fixture block move to the inboard, the fixture block blocks the draw-in groove of screw tap upside, make the draw-in groove firmly fix inside the tower, the quick assembly disassembly of screw tap has been realized, make the time of changing the screw tap shorten, convenient operation.

2. This accurate fluting device of screw tap is provided with the pull rod, the brush hair, lead to the groove, the couple, the pothook with accomodate the bag, it removes to take the pull rod when removing through the workstation, the brush hair of pull rod bottom sweeps into logical inslot portion with the remaining piece on main part top, the piece drops along leading to the groove and accomodates the bag, when the piece of accomodating the bag is full, the pothook that will accomodate the bag top is taken off from the couple, it takes away and carries out recovery processing to accomodate the bag packing, the automatic function of cleaning and the automatic collection piece of device has been realized, reduce workman intensity of labour, make the piece rate of recovery promote, do benefit to.

Drawings

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

FIG. 2 is a schematic sectional front view of the tower and the screw tap according to the present invention;

FIG. 3 is a schematic top view of a tower seat and a tap according to the present invention;

fig. 4 is a schematic side view of the local structure of the pull rod, the brush hair, the hook and the storage bag of the present invention.

In the figure: 1. a main body; 2. a tower base; 3. an open slot; 4. a limiting block; 5. a round bar; 6. a clamping block; 7. a first spring; 8. a collar; 9. a limiting groove; 10. a fixed block; 11. a telescopic rod; 12. a second spring; 13. a card slot; 14. a screw tap; 15. a pull rod; 16. brushing; 17. a through groove; 18. hooking; 19. a hook; 20. a storage bag; 21. a micro magnetic block; 22. a work bench.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a screw tap accurate grooving device comprises a main body 1 and a screw tap 14, wherein a tower base 2 is fixedly connected at the middle position of the top end of the main body 1, an open slot 3 is formed in the outer wall of the upper side of the tower base 2, a limit block 4 is embedded in the open slot 3, the outer wall of the limit block 4 and the inner wall of the limit slot 9 are both set to be arc-shaped, the size of the inner space of the limit slot 9 is larger than the size of the limit block 4, the limit block 4 can slide in and out of the limit slot 9 smoothly, the device is convenient to operate, three round rods 5 are uniformly welded at the upper, middle and lower parts of the inner end of the limit block 4, the inner ends of the round rods 5 penetrate through the tower base 2 at the inner end of the open slot 3, the open slots 3 are formed at the front, rear, left and right sides of the tower base 2, the limit blocks 4 are all embedded in the four open slots 3, the inner ends of the four clamping blocks 6 are clamped inside the clamping grooves 13, the four clamping grooves 13 are respectively arranged in the outer walls of the front, the rear, the left and the right of the upper side of the screw tap 14, the fastening performance of the screw tap 14 is better, the screw tap 14 is more stably installed in the tower base 2, the device works more safely, the clamping blocks 6 are welded on one end, penetrating through the tower base 2, of the round rod 5, the clamping blocks 6 are clamped inside the clamping grooves 13, the clamping grooves 13 are all arranged on the periphery of the upper side of the screw tap 14, the outer wall of the round rod 5 is sleeved with the first spring 7, the outer end of the first spring 7 is welded on the inner end of the open groove 3, the inner end of the first spring 7 is welded on the outer end of the clamping blocks 6, the outer wall of the tower base 2 is abutted and sleeved with the lantern ring 8, the lower side of the inner wall of the lantern ring 8 is provided with the limiting groove 9, the outer wall, the outer wall of the telescopic rod 11 is sleeved with the second spring 12, so that the screw tap 14 is quickly disassembled and assembled, the time for replacing the screw tap 14 is shortened, the operation is convenient and quick, and the workload of workers is reduced;

the top fixedly connected with workstation 22 of main part 1 downside, pull rod 15 has all been welded at both ends about both sides around workstation 22, four pull rod 15's bottom all is glued there is brush hair 16, its effect is for cleaning the scope bigger, when work piece fluting on workstation 22 advances, brush hair 16 of workstation 22 rear end both sides cleans main part 1, when work piece fluting finishes withdrawing the sword on workstation 22, brush hair 16 of workstation 22 front end both sides cleans main part 1, both ends all weld pull rod 15 about workstation 22, the shape of both sides pull rod 15 all sets up to "L" shape around, distance size between two front and back brush hair 16 is greater than the length size of workstation 22, its effect is that the debris distance of splashing probably is far away when processing, this department sets up for enlarging the region of cleaning, the bottom fixedly connected with brush hair 16 of pull rod 15, main part 1 bottom intermediate position department of bottom has seted up logical groove 17, and logical main part 1 bottom welding of logical groove 17 both sides has set up couple 18, the inside of couple 18 inlays and is equipped with miniature magnetic path 21, and has all has been set up to "3519" the hook 19 "shape of hook 19" and has not collected the hook 19, the couple 18 and the hook 19 can not connect the hook 19 to realize the hook 19 that the hook gets in the hook bag of hanging can not enough to reach the work of hanging, the hook 19 that the hook connection of hanging can not enough to reach the hook 19, the hook bag of hanging, the hook.

The working principle is as follows: when the screw tap 14 needs to be replaced, the lantern ring 8 is pushed upwards, when the limiting groove 9 in the lantern ring 8 is matched with the open slot 3, the elastic force of the first spring 7 is released, the fixture block 6 and the round rod 5 are pulled outwards, the limiting block 4 enters the limiting groove 9, the fixture block 6 is separated from the clamping groove 13, the screw tap 14 is separated from the tower base 2, another screw tap 14 needing to be replaced is taken, the top end of the screw tap 14 is inserted into the tower base 2, the lantern ring 8 is loosened, the second spring 12 at the top end of the lantern ring 8 extrudes the lantern ring 8 to move downwards, the position of the limiting groove 9 is staggered with the open slot 3, the limiting block 4, the round rod 5 and the fixture block 6 are extruded by the inner wall of the lantern ring 8 to move,

when the workbench 22 moves in the working process, how the workbench 22 moves is the prior art of the device, and details are not repeated here, the workbench 22 moves to drive the pull rods 15 on the front side and the rear side to move back and forth, the bristles 16 at the bottom ends of the pull rods 15 are abutted to the bottom end of the main body 1, the bristles 16 push the residual fragments on the main body 1 into the through grooves 17, the fragments fall into the storage bag 20 through the through grooves 17, when the storage bag 20 is filled, the two hooks 19 at the top end of the storage bag 20 are taken out from the hooks 18, and one flow operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a tap accurate fluting device, includes main part (1) and tap (14), its characterized in that: the middle position of the top end of the main body (1) is fixedly connected with a tower base (2), an open slot (3) is formed in the outer wall of the upper side of the tower base (2), a limiting block (4) is embedded in the open slot (3), three round rods (5) are uniformly welded in the upper portion, the middle portion and the lower portion of the inner end of the limiting block (4), the inner ends of the round rods (5) penetrate through the tower base (2) in the inner end of the open slot (3), clamping blocks (6) are welded in one end of the round rods (5) penetrating through the tower base (2), the clamping blocks (6) are clamped in clamping grooves (13), the clamping grooves (13) are all formed in the periphery of the upper side of a screw tap (14), a first spring (7) is sleeved on the outer wall of the round rods (5), the outer end of the first spring (7) is welded in the inner end of the open slot (3), and the inner end of the first spring (7) is welded in the, the outer wall of the tower base (2) is connected with a sleeve ring (8) in a sleeved mode in a butt mode, a limiting groove (9) is formed in the lower side of the inner wall of the sleeve ring (8), a fixing block (10) is welded to the outer wall of the tower base (2) on the upper side of the sleeve ring (8), a telescopic rod (11) is welded between the fixing block (10) and the sleeve ring (8), a second spring (12) is sleeved on the outer wall of the telescopic rod (11), a workbench (22) is fixedly connected to the top end of the lower side of the main body (1), pull rods (15) are welded to the left end and the right end of the workbench (22), bristles (16) are fixedly connected to the bottom end of each pull rod (15), a through groove (17) is formed in the middle position of the bottom end of the main body (1), hooks (18) are welded to the bottom ends of the main body, the miniature magnetic blocks (21) on the two sides are adsorbed with hooks (19), and the bottom ends of the hooks (19) on the two sides are fixedly connected with storage bags (20).

2. The tap precision grooving apparatus of claim 1, wherein: the outer wall of the limiting block (4) and the inner wall of the limiting groove (9) are both arc-shaped, and the size of the inner space of the limiting groove (9) is larger than the size of the limiting block (4).

3. The tap precision grooving apparatus of claim 1, wherein: open slot (3), four have all been seted up all around to tower seat (2) the inside of open slot (3) all gomphosis has stopper (4), and the inner of stopper (4) has all welded round bar (5), fixture block (6), four have all welded in the inner of round bar (5) the inner of fixture block (6) all blocks inside draw-in groove (13), four draw-in groove (13) are seted up respectively in the outer wall of four faces all around of screw tap (14) upside.

4. The tap precision grooving apparatus of claim 1, wherein: the left end and the right end of the front side and the rear side of the workbench (22) are respectively welded with a pull rod (15), and the bottom ends of the four pull rods (15) are respectively glued with bristles (16).

5. The precise grooving device for taps according to claim 4, wherein the tie rod (15) on the front side and the tie rod on the rear side are both shaped like L, and the distance between the front brush hair (16) and the rear brush hair (16) is larger than the length of the workbench (22).

6. The tap precision grooving device according to claim 1, wherein the hook (18) and the hook (19) are both shaped as L, and the hook (18) and the hook (19) are connected by a reverse hooking.