CN215698564U

CN215698564U - Multi-gear shaping quick positioning device

Info

Publication number: CN215698564U
Application number: CN202121344315.XU
Authority: CN
Inventors: 姚伟建; 邰敏; 薛近荣; 王迪; 耿明辉; 丁爱丽
Original assignee: Jiangyin Wanzhong Precision Machinery Co ltd
Current assignee: Jiangyin Wanzhong Precision Machinery Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-02-01
Anticipated expiration: 2031-06-16

Abstract

The utility model provides a quick positioning device for gear shaping of a multi-gang gear, and relates to the technical field of gear production. The rapid positioning clamping device comprises a base, wherein the top of the base is fixedly connected with a working table top, and the top of the working table top is provided with a rapid positioning clamping mechanism; the quick positioning and clamping mechanism comprises a fixed block, and the fixed block is fixedly connected to the top of the working table. This quick positioner of multiple gear shaping drives the threaded rod through rotating two handles simultaneously and rotates, drive first gripper jaw and second gripper jaw and move to inside simultaneously, the gear that threaded rod one end outside was located to the cover this moment rotates simultaneously, drive and rack fixed connection's slider and movable rod remove, thereby it is low to product centre gripping precision to reach the quick location centre gripping effect to needs processing product through simple rotational motion, thereby it can produce the problem that small activity leads to the product error to influence product quality to have solved traditional location clamping device in the course of working.

Description

Multi-gear shaping quick positioning device

Technical Field

The utility model relates to a quick positioning device, in particular to a quick positioning device for gear shaping of a multi-gear, and belongs to the technical field of gear production.

Background

The multi-chain gear is a gear set which is formed by a plurality of gears and cannot be separated without damage, and is called a multi-connection gear. The multiple gear can be realized by respectively slotting after processing the tool withdrawal groove on a longer gear blank, is generally used for a dual or multiple gear with large middle diameter and small diameters at two sides and without interference during processing, and can also be realized by respectively processing a single gear on a blank made of the same material and then welding, and the multiple gear needs to clamp and position a product in the gear shaping production process so as to ensure that the product is shaken to cause damage in the production process.

Traditional quick positioner of multiple gear shaping generally adopts the three-jaw chuck to fix when carrying out the centre gripping to the product fixed, thereby this kind of centre gripping fixed approach makes the product rock easily and causes the error to influence product quality when the product carries out gear shaping man-hour, and the while still has to produce the waste material problem of being not convenient for clearance and remain and can produce the damage to the product when carrying out processing next time and influence the product qualification rate on table surface.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The present invention is directed to a multiple gear shaping fast positioning device to solve the above problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a multi-gear shaping quick positioning device comprises a base, wherein the top of the base is fixedly connected with a working table top, and the top of the working table top is provided with a quick positioning and clamping mechanism;

quick location fixture includes the fixed block, fixed block fixed connection is in the table surface top, the inside threaded rod that is equipped with of fixed block, the threaded rod runs through inside the fixed block, threaded rod and fixed block threaded connection, the first telescopic link of fixed block one side fixedly connected with, first telescopic link outside cover is equipped with first spring, first spring bottom fixed connection is in fixed block one side, fixed block opposite side fixedly connected with second telescopic link, second telescopic link outside cover is equipped with the second spring, second spring bottom fixed connection is in the fixed block opposite side.

Preferably, fixed block and threaded rod quantity all set up to two sets of, two the equal fixedly connected with handle of threaded rod other end.

Preferably, one end of one of the threaded rods is fixedly connected with a first clamping jaw, and one end of the other threaded rod is fixedly connected with a second clamping jaw.

Preferably, the top of the working table is provided with a positioning groove, and the positioning groove is arranged between the first clamping claw and the second clamping claw.

Preferably, the equal fixedly connected with movable rod of first telescopic link and second telescopic link one end, the equal fixedly connected with slider in movable rod bottom both ends, base top both sides all are equipped with the spout, slider sliding connection is inside the spout, two the equal fixedly connected with waste material collector in movable rod one side, the table surface top is located to waste material collector, and the waste material that can produce processing when the product adds man-hour at the table surface top through waste material collector sets up and prevents that the waste material from piling up too much on table surface and causing the damage to the product to be favorable to improving the quality of product and increasing the qualification rate of product in product course of working.

Preferably, one of them slider one side fixedly connected with rack, the meshing of rack top is connected with the gear, the threaded rod outside is located to the gear cover, two the rack is inside two spouts of sliding connection respectively.

Preferably, first spring, first telescopic link and second spring, second telescopic link quantity all set up to two sets ofly, first spring, first telescopic link and second spring, second telescopic link are symmetrical about the axis of fixed block, thereby can be nimble when rotating the handle and driving the threaded rod rotation through setting up of two sets of springs and telescopic links and remove two movable rods and conveniently clear up the waste material after the collection of waste material and the collection completion.

The utility model provides a quick positioning device for multiple gear shaping, which has the following beneficial effects:

1. this quick positioner of many gear shaping that ally oneself with carries out preliminary status through putting into product one end earlier inside the constant head tank, then drive the threaded rod through rotating two handles simultaneously and rotate, drive first gripper jaw and the second gripper jaw that is fixed in threaded rod one end respectively and move to inside simultaneously, meanwhile when rotating the threaded rod, the gear that the threaded rod one end outside was located to the cover rotates simultaneously, drive and rack fixed connection's slider and movable rod remove, thereby it is low to product centre gripping precision to reach the quick location centre gripping effect to needs processing product through simple rotation action, thereby it is low to have solved traditional location clamping device, the product can produce the problem that small activity leads to the product error to appear and influence product quality in the course of working.

2. The first spring of this quick positioner of multiple gear shaping, first telescopic link and second spring, second telescopic link quantity all sets up to two sets ofly, first spring, first telescopic link and second spring, the second telescopic link is symmetrical about the axis of fixed block, thereby can be nimble remove two movable rods through setting up of rack and gear when rotating the handle and driving the threaded rod rotation through the setting of two sets of springs and telescopic link and conveniently clear up the waste material after the collection of waste material and the collection completion.

Drawings

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

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a schematic top view of the structure of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the portion B of FIG. 3 according to the present invention.

In the figure: 1. a base; 2. a work table; 3. a chute; 4. a movable rod; 5. a slider; 6. a fixed block; 7. a threaded rod; 8. positioning a groove; 9. a waste collector; 10. a first spring; 11. a first telescopic rod; 12. a handle; 13. a first gripper jaw; 14. a rack; 15. a gear; 16. a second spring; 17. a second telescopic rod; 18. a second gripper jaw.

Detailed Description

The embodiment of the utility model provides a quick positioning device for gear shaping of a multi-linked gear.

Referring to fig. 1, 2, 3, 4 and 5, the clamping device comprises a base 1, wherein a worktable 2 is fixedly connected to the top of the base 1, a positioning groove 8 is formed in the top of the worktable 2, the positioning groove 8 is formed between a first clamping jaw 13 and a second clamping jaw 18, and a quick positioning clamping mechanism is arranged on the top of the worktable 2;

the quick positioning and clamping mechanism comprises a fixed block 6, the number of the fixed block 6 and two threaded rods 7 is set as two, the other ends of the two threaded rods 7 are fixedly connected with a handle 12, one end of one threaded rod 7 is fixedly connected with a first clamping claw 13, one end of the other threaded rod 7 is fixedly connected with a second clamping claw 18, the fixed block 6 is fixedly connected with the top of the worktable surface 2, the threaded rod 7 is arranged inside the fixed block 6, the threaded rod 7 penetrates through the inside of the fixed block 6, the threaded rod 7 is in threaded connection with the fixed block 6, one side of the fixed block 6 is fixedly connected with a first telescopic rod 11, the outer side of the first telescopic rod 11 is sleeved with a first spring 10, the bottom of the first spring 10 is fixedly connected with one side of the fixed block 6, the other side of the fixed block 6 is fixedly connected with a second telescopic rod 17, the outer side of the second telescopic rod 17 is sleeved with a second spring 16, and the bottom of the second spring 16 is fixedly connected with the other side of the fixed block 6, first telescopic link 11 and the equal fixedly connected with movable rod 4 of second telescopic link 17 one end, the equal fixedly connected with slider 5 in 4 bottom both ends of movable rod, 1 top both sides of base all are equipped with spout 3, slider 5 sliding connection is inside

spout

3, 5 one side fixedly connected with racks 14 of one of them slider, two racks 14 respectively sliding connection are inside two spout 3, the meshing of rack 14 top is connected with gear 15, the threaded rod 7 outside is located to the gear 15 cover.

Specifically, through the arrangement of the rapid positioning clamping mechanism, when a product needs to be processed, one end of the product is firstly placed into the positioning groove 8 for preliminary positioning, then the two handles 12 are rotated simultaneously to drive the threaded rod 7 fixedly connected with the handles 12 to rotate, due to the threaded connection between the threaded rod 7 and the fixed block 6, the first clamping claw 13 and the second clamping claw 18 respectively fixed at one end of the threaded rod 7 are driven to move inwards simultaneously, when the threaded rod 7 is moved to a clamping state with the product to be processed, the threaded rod can be rapidly clamped and fixed, meanwhile, when the threaded rod 7 is rotated, the gear 15 sleeved on the outer side of one end of the threaded rod 7 rotates simultaneously, and the movable rack 14 is connected with the gear 15 in a meshing manner to slide in the chute 3, so that the sliding block 5 fixedly connected with the rack 14 and the movable rod 4 are driven to move, thereby reach the quick location centre gripping effect to the product that needs processing through simple rotation action and solved traditional location clamping device and to product clamping accuracy low, the product can produce the problem that little activity leads to the product error to appear and influence product quality in the course of working.

Please refer to fig. 1 again, fig. 2, fig. 3 and fig. 4, the equal fixedly connected with movable rod 4 of first telescopic link 11 and second telescopic link 17 one end, the equal fixedly connected with slider 5 in both ends of movable rod 4 bottom, base 1 top both sides all are equipped with spout 3, slider 5 sliding connection is inside spout 3, the equal fixedly connected with waste collector 9 in two movable rod 4 one sides, 2 tops of table surface are located to waste collector 9, can collect the waste material that produces processing when the product adds man-hour at table surface 2 top through the setting of waste collector 9 and prevent that the waste material from piling up too much on table surface 2 and causing the damage to the product to be favorable to improving the qualification rate of quality increase product of product in the product course of working.

Referring to fig. 1, 2, 3, 4 and 5 again, the number of the first springs 10, the first telescopic rods 11, the second springs 16 and the second telescopic rods 17 is two, the first springs 10, the first telescopic rods 11, the second springs 16 and the second telescopic rods 17 are symmetrical with respect to the central axis of the fixed block 6, and the two movable rods 4 can be flexibly moved by the arrangement of the racks 14 and the gears 15 when the rotating handle 12 drives the threaded rod 7 to rotate, so that the waste materials can be conveniently collected and cleaned after the collection is completed.

The working principle is as follows: then drive threaded rod 7 through rotating two handles 12 simultaneously and rotate, drive first gripper jaw 13 and the second gripper jaw 18 that is fixed in threaded rod 7 one end respectively and move to inside simultaneously, the gear 15 that threaded rod 7 one end outside was located to the cover this moment rotates simultaneously, drive and rack 14 fixed connection's slider 5 and movable rod 4 remove, thereby it is low to the product centre gripping precision to reach the quick location centre gripping effect to needs processing product through simple rotation action, thereby it can produce the problem that little activity leads to the product error to appear to influence product quality to solve traditional location clamping device in the course of working.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick positioner of multiple gear shaping, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a working table top (2), and the top of the working table top (2) is provided with a quick positioning and clamping mechanism;

quick location fixture includes fixed block (6), fixed block (6) fixed connection is at table surface (2) top, fixed block (6) inside is equipped with threaded rod (7), threaded rod (7) run through inside fixed block (6), threaded rod (7) and fixed block (6) threaded connection, the first telescopic link of fixed block (6) one side fixedly connected with (11), first telescopic link (11) outside cover is equipped with first spring (10), first spring (10) bottom fixed connection is in fixed block (6) one side, fixed block (6) opposite side fixedly connected with second telescopic link (17), second telescopic link (17) outside cover is equipped with second spring (16), second spring (16) bottom fixed connection is in fixed block (6) opposite side.

2. A multiple gear shaping quick positioning device as defined in claim 1, wherein: fixed block (6) and threaded rod (7) quantity all set up to two sets of, two threaded rod (7) the equal fixedly connected with handle (12) of other end.

3. A multiple gear shaping quick positioning device as defined in claim 1, wherein: one threaded rod (7) one end fixedly connected with first gripper jaw (13), another threaded rod (7) one end fixedly connected with second gripper jaw (18).

4. A multiple gear shaping quick positioning device as defined in claim 3, wherein: a positioning groove (8) is formed in the top of the working table top (2), and the positioning groove (8) is formed between the first clamping claw (13) and the second clamping claw (18).

5. A multiple gear shaping quick positioning device as defined in claim 1, wherein: first telescopic link (11) and the equal fixedly connected with movable rod (4) of second telescopic link (17) one end, equal fixedly connected with slider (5) in both ends of movable rod (4) bottom, base (1) top both sides all are equipped with spout (3), slider (5) sliding connection is inside spout (3), two equal fixedly connected with waste collector (9) in movable rod (4) one side, table surface (2) top is located in waste collector (9).

6. A multi-gang gear shaping quick positioning device as claimed in claim 5, wherein: one side of the sliding block (5) is fixedly connected with a rack (14), the top of the rack (14) is meshed with a gear (15), the gear (15) is sleeved on the outer side of the threaded rod (7), and the two racks (14) are respectively connected inside the two sliding grooves (3) in a sliding mode.

7. A multiple gear shaping quick positioning device as defined in claim 1, wherein: the number of the first springs (10), the first telescopic rods (11), the second springs (16) and the second telescopic rods (17) is two, and the first springs (10), the first telescopic rods (11), the second springs (16) and the second telescopic rods (17) are symmetrical about the central axis of the fixing block (6).