CN213496935U

CN213496935U - Chain link joint chamfering device

Info

Publication number: CN213496935U
Application number: CN202021781142.3U
Authority: CN
Inventors: 孟叶良
Original assignee: Lin'an Zeyu Machinery Co ltd
Current assignee: Hangzhou Zeyu Machinery Technology Co.,Ltd.
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-22
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a chain link joint chamfering device, which comprises a base, the top of the base is fixedly connected with a mounting bracket, the other side of the mounting bracket is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a lead screw, the outer side thread of the lead screw is sleeved with a sleeve block, the top of the sleeve block is fixedly connected with a guide rod, and the bottom of the sleeve block is fixedly connected with a chamfer telescopic head; through motor, lead screw and the cover piece of design, can adjust the position of the flexible head of chamfer, simultaneously through being equipped with guide bar, stopper and spacing groove, can increase its stability when the position control of the flexible head of chamfer, solved the poor problem of machining efficiency of current device when using, simultaneously through being equipped with connecting block and locating pin, can fix not unidimensional work piece to the practicality of device has been increased to very big degree.

Description

Chain link joint chamfering device

Technical Field

The utility model belongs to the technical field of chain link joint processing, concretely relates to chain link joint chamfer device.

Background

The chain link joint is mainly applied to the cooling conveying of glassware and foundry goods, or the ejection of compact of machine tooling iron fillings is carried, can also carry the product of all kinds of metalworks, for example stamping waste material or all kinds of metal processing spare, has characteristics such as load capacity is big, durable, nevertheless the chamfer device that appears on the market still has various not enough, can not satisfy the demand of production.

When the existing chamfering device is used, chamfering processing can be carried out only on a single chamfering position, so that the chamfering processing efficiency is greatly reduced, meanwhile, the existing fixing mode structure is single, workpieces of different sizes cannot be fixed, and therefore the problem of the practicability of the device is greatly reduced, and therefore the chain link plate chamfering device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chain link joint chamfer device to propose current chamfer device in solving above-mentioned background art and can only carry out chamfer processing to single chamfer position when using, thereby the reduction of very big degree chamfer machining efficiency, current fixed mode structure is comparatively single simultaneously, can't fix the work piece of unidimensional not, thereby the reduction of very big degree the problem of device practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chain link joint chamfer device, includes the base, the top fixedly connected with mounting bracket of base, the opposite side fixedly connected with motor of mounting bracket, the output shaft fixedly connected with lead screw of motor, the cover piece has been cup jointed to the outside screw thread of lead screw, the top fixedly connected with guide bar of cover piece, the flexible head of bottom fixedly connected with chamfer of cover piece.

Preferably, the top fixedly connected with workstation of base, two stands of top both sides difference fixedly connected with of workstation, one the bottom of stand with the top of workstation is laminated mutually, another the bottom of stand with the top fixed connection of workstation, one the opposite side fixedly connected with connecting block of stand, the internal thread of connecting block has cup jointed the locating pin, two the equal fixedly connected with joint piece in inboard of stand, the internal thread of joint piece has cup jointed clamping screw, clamping screw's top fixedly connected with swing arm, clamping screw's bottom fixedly connected with limiting plate.

Preferably, a side wall of the inner cavity of the mounting rack is fixedly connected with a stabilizing block, and the inside of the stabilizing block is in threaded sleeve connection with the outer side of one end of the screw rod.

Preferably, the top fixedly connected with stopper of guide bar, the inside top of mounting bracket seted up with stopper assorted spacing groove.

Preferably, a T-shaped pin is movably sleeved inside the rotating rod, and the bottom of the T-shaped pin penetrates through the inside of the clamping block.

Preferably, fixed slot and thread groove have been seted up to the upper surface inside of joint piece, the diameter value of fixed slot with the diameter value phase-match of T type round pin, the quantity of fixed slot is six, six the fixed slot all is located with the thread groove is the same circle of centre of a circle.

Preferably, the upper surface of the workbench is provided with a clamping groove matched with the positioning pin, and the top of the positioning pin is fixedly connected with a rotary handle.

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

1. through motor, lead screw and the cover piece of design, can adjust the position of the flexible head of chamfer, simultaneously through being equipped with guide bar, stopper and spacing groove, can increase its stability when the position control of the flexible head of chamfer, solved the poor problem of machining efficiency of current device when using.

2. Through joint piece, clamping screw, swing arm and the limiting plate of design, can fix the work piece, simultaneously through being equipped with connecting block and locating pin, can fix not unidimensional work piece to the practicality of device has been increased to very big degree, has solved current device and can't carry out the problem fixed to not unidimensional work piece when using.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 3 is a schematic top view of the clamping block of the present invention;

fig. 4 is a schematic view of a local overlooking structure of the workbench of the present invention.

In the figure: 1. a base; 2. a mounting frame; 3. a motor; 4. a screw rod; 5. a stabilizing block; 6. sleeving blocks; 7. a guide bar; 8. a limiting block; 9. a limiting groove; 10. chamfering the telescopic head; 11. a work table; 12. a column; 13. connecting blocks; 14. positioning pins; 15. a clamping block; 16. fixing the screw rod; 17. rotating the rod; 18. a T-shaped pin; 19. a limiting plate; 20. fixing grooves; 21. a thread groove; 22. a clamping groove.

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 a technical solution: the utility model provides a chain link joint chamfer device, includes base 1, base 1's top fixedly connected with mounting bracket 2, and the right side fixedly connected with motor 3 of mounting bracket 2, motor 3's output shaft fixedly connected with lead screw 4, and the cover block 6 has been cup jointed to the outside screw thread of lead screw 4, and the top fixedly connected with guide bar 7 of cover block 6, the flexible head 10 of bottom fixedly connected with chamfer of cover block 6.

In this embodiment, when the device is adding man-hour, at first open motor 3, drive lead screw 4 through motor 3 and rotate to can drive sleeve 6 and move, when sleeve 6 is when moving, can play the effect of direction through guide bar 7, thereby stability when increasing sleeve 6 and removing drives sleeve 6 and removes after the assigned position, can process the work piece through chamfer flexible head 10.

Specifically, base 1's top fixedly connected with workstation 11, two stands 12 of top both sides difference fixedly connected with of workstation 11, the bottom of a stand 12 is laminated with the top of workstation 11 mutually, the bottom of another stand 12 and the top fixed connection of workstation 11, the right side fixedly connected with connecting block 13 of a stand 12, the internal thread of connecting block 13 has cup jointed locating pin 14, the equal fixedly connected with joint piece 15 in inboard of two stands 12, the internal thread of joint piece 15 has cup jointed clamping screw 16, clamping screw 16's top fixedly connected with swing arm 17, clamping screw 16's bottom fixedly connected with limiting plate 19.

In this embodiment, when the workpiece is being fixed, at first place the workpiece at the top of workstation 11 to make the left side of workpiece and the bottom of another stand 12 laminate mutually, then remove another stand 12 again, make the left side of another stand 12 and the right side of workpiece laminate mutually, insert locating pin 14 inside the top of workstation 11 this moment, thereby accomplish the injecing to another stand 12 position, rotate two inside fixing screw 16 of joint piece 15 at last, make limiting plate 19 joint at the top of workpiece, thereby accomplish the fixed to the workpiece.

Specifically, the inner cavity left side wall of the mounting rack 2 is fixedly connected with a stabilizing block 5, and the inside of the stabilizing block 5 is in threaded sleeve connection with the outer side of the left end of the screw rod 4.

In this embodiment, the stabilizing block 5 is provided to increase the stability of the screw rod 4 when the screw rod 4 rotates.

Specifically, the top fixedly connected with stopper 8 of guide bar 7, the inside top of mounting bracket 2 seted up with stopper 8 assorted spacing groove 9.

In this embodiment, through being equipped with stopper 8 and spacing groove 9, stability when further increase guide bar 7 direction.

Specifically, a T-shaped pin 18 is movably sleeved inside the rotating rod 17, and the bottom of the T-shaped pin 18 penetrates through the inside of the clamping block 15.

In this embodiment, the T-shaped pin 18 can increase the stability of the fixing screw 16 when fixing, thereby increasing the fixing accuracy of the workpiece.

Specifically, fixed slot 20 and thread groove 21 have been seted up to the upper surface inside of joint piece 15, and the diameter value of fixed slot 20 matches with the diameter value of T type round pin 18, and the quantity of fixed slot 20 is six, and six fixed slots 20 all are located the same circle that uses thread groove 21 as the centre of a circle.

In this embodiment, the T-shaped pin 18 can be fixed at any angle by providing the fixing grooves 20 and the screw grooves 21, thereby increasing the stability of the device.

Specifically, the upper surface of the worktable 11 is provided with a clamping groove 22 matched with the positioning pin 14, and the top of the positioning pin 14 is fixedly connected with a rotary handle.

In this embodiment, the positioning pin 14 is conveniently clamped by the clamping groove 22, so that the stability of the device is improved.

Wherein, the model of the motor 3 is YL.

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

Claims

1. The utility model provides a chain link joint chamfer device, includes base (1), the top fixedly connected with mounting bracket (2) of base (1), its characterized in that: the utility model discloses a flexible motor installation structure, including mounting bracket (2), the opposite side fixedly connected with motor (3) of mounting bracket (2), the output shaft fixedly connected with lead screw (4) of motor (3), the lateral thread of lead screw (4) has cup jointed collets (6), the top fixedly connected with guide bar (7) of collets (6), the bottom fixedly connected with chamfer of collets (6) stretches out and draws back head (10).

2. The chain link plate chamfering apparatus according to claim 1, wherein: the top fixedly connected with workstation (11) of base (1), the top both sides difference two stand of fixedly connected with (12), one of workstation (11) the bottom of stand (12) with the top of workstation (11) is laminated mutually, another the bottom of stand (12) with the top fixed connection of workstation (11), one the opposite side fixedly connected with connecting block (13) of stand (12), locating pin (14), two have been cup jointed to the internal thread of connecting block (13) the equal fixedly connected with joint piece (15) in inboard of stand (12), clamping screw (16) have been cup jointed to the internal thread of joint piece (15), the top fixedly connected with swing arm (17) of clamping screw (16), the bottom fixedly connected with limiting plate (19) of clamping screw (16).

3. The chain link plate chamfering apparatus according to claim 1, wherein: the inner cavity side wall of the mounting rack (2) is fixedly connected with a stabilizing block (5), and the inside of the stabilizing block (5) is in threaded sleeve connection with the outer side of one end of the screw rod (4).

4. The chain link plate chamfering apparatus according to claim 1, wherein: the top fixedly connected with stopper (8) of guide bar (7), the inside top of mounting bracket (2) seted up with stopper (8) assorted spacing groove (9).

5. The apparatus of claim 2, wherein: t-shaped pins (18) are movably sleeved in the rotary rods (17), and the bottoms of the T-shaped pins (18) penetrate through the clamping blocks (15).

6. The apparatus of claim 5, wherein: fixed slot (20) and thread groove (21) have been seted up to the upper surface inside of joint piece (15), the diameter value of fixed slot (20) with the diameter value phase-match of T type round pin (18), the quantity of fixed slot (20) is six, six fixed slot (20) all are located with thread groove (21) are the same circle of centre of a circle.

7. The apparatus of claim 2, wherein: the upper surface of the workbench (11) is provided with a clamping groove (22) matched with the positioning pin (14), and the top of the positioning pin (14) is fixedly connected with a rotary handle.