CN217493395U

CN217493395U - Milling clamp for inner barrel

Info

Publication number: CN217493395U
Application number: CN202123285317.9U
Authority: CN
Inventors: 张娟; 孙志伟; 常海波
Original assignee: Suzhou Yabo Precision Machinery Co ltd
Current assignee: Suzhou Yabo Precision Machinery Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-09-27
Anticipated expiration: 2031-12-24

Abstract

The utility model belongs to inner tube processing equipment field, concretely relates to inner tube mills adds clamping apparatus, the on-line screen storage device comprises a base, the spout has been seted up on the base, the inside sliding connection of spout has the slider, the upper end fixedly connected with splint of slider, fixedly connected with stop collar on the splint, the inside of stop collar is rotated and is connected with the dwang, the annular has been seted up on the dwang, the inside sliding connection of splint has the connecting rod, the one end fixedly connected with limiting plate of connecting rod, limiting plate and splint contact. The utility model discloses a be provided with parts such as connecting rod, spring and fixed block, can make splint carry out the centre gripping to the inner tube and make the connecting rod slide in splint according to the shape of inner tube, make the fixed block better fix the inner tube, and through being provided with the connecting block, take place to rotate when can making the connecting rod remove, make the connecting rod remove more stable, solved current anchor clamps and can't carry out steady fixed problem to the inner tube.

Description

Milling clamp for inner barrel

Technical Field

The utility model relates to an inner tube processing equipment field specifically is an inner tube mills adds clamping apparatus.

Background

The milling machine fixture is mainly used for processing planes, grooves, splines and various forming surfaces on parts, and is one of the most commonly used fixtures. Because the shape of content does not conform to anchor clamps structure on the market, consequently lead to current anchor clamps can't carry out steady fixed to the inner tube, lead to the inner tube to take place to rock when milling man-hour, through processing error appears, and current anchor clamps inconvenient operation when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inner tube mills adds clamping apparatus has solved current anchor clamps and can't carry out steady fixed to the inner tube, and the problem of inconvenient operation when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inner tube mills adds clamping apparatus, the on-line screen storage device comprises a base, the spout has been seted up on the base, the inside sliding connection of spout has the slider, the upper end fixedly connected with splint of slider, fixedly connected with stop collar on the splint, the inside of stop collar is rotated and is connected with the dwang, the annular has been seted up on the dwang, the inside sliding connection of splint has the connecting rod, the one end fixedly connected with limiting plate of connecting rod, limiting plate and splint contact, fixedly connected with connecting block on the limiting plate, the spread groove has been seted up on the splint, the inside sliding connection of spread groove has the connecting block, the one end fixedly connected with fixed block of connecting rod, the outside of connecting rod is provided with the spring, sliding connection has splint in the base.

Preferably, the inside fixedly connected with dead lever of spout, the inside sliding connection of slider has the dead lever.

Preferably, the inside of base has the dwang through threaded connection, the inside rotation of splint is connected with the dwang.

Preferably, the inside sliding connection of annular has the banking pin, the lateral wall of stop collar has the banking pin through threaded connection.

Preferably, the number of the connecting blocks on each limiting plate is two, and the two connecting blocks are symmetrically distributed on the limiting plate.

Preferably, one end of the spring is fixedly connected with a fixing block, and the other end of the spring is fixedly connected with a clamping plate.

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

1. the utility model discloses a be provided with parts such as connecting rod, spring and fixed block, can make splint carry out the centre gripping to the inner tube and make the connecting rod slide in splint according to the shape of inner tube, make the fixed block better fix the inner tube, and through being provided with the connecting block, take place to rotate when can making the connecting rod remove, make the connecting rod remove more stably, solved current anchor clamps and can't carry out steady fixed problem to the inner tube.

2. The utility model discloses a be provided with the dwang, the accessible rotates the dwang and makes dwang and base take place screw motion to make the dwang drive splint carry out the centre gripping to the inner tube, solved the problem of the inconvenient operation of current anchor clamps when using.

Drawings

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

fig. 2 is a front cross-sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the a-portion structure in fig. 2 of the present invention.

In the figure: 1. a base; 2. a chute; 3. a slider; 4. fixing the rod; 5. a splint; 6. rotating the rod; 7. a limiting sleeve; 8. a ring groove; 9. a limit pin; 10. a connecting rod; 11. a limiting plate; 12. connecting blocks; 13. connecting grooves; 14. a fixed block; 15. a spring.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-3, an inner barrel milling fixture, which comprises a base 1, a sliding groove 2 is formed on the base 1, an inner sliding connection of the sliding groove 2 is provided with a sliding block 3, an upper end fixedly connected with clamping plate 5 of the sliding block 3, a limiting sleeve 7 is fixedly connected with the clamping plate 5, an inner rotation of the limiting sleeve 7 is connected with a rotating rod 6, an annular groove 8 is formed on the rotating rod 6, an inner sliding connection of the clamping plate 5 is provided with a connecting rod 10, an one end fixedly connected with limiting plate 11 of the connecting rod 10, the limiting plate 11 is in contact with the clamping plate 5, a connecting block 12 is fixedly connected with the limiting plate 11, a connecting groove 13 is formed on the clamping plate 5, an inner sliding connection of the connecting groove 13 is provided with a connecting block 12, an one end fixedly connected with a fixed block 14 of the connecting rod 10, a spring 15 is arranged outside the connecting rod 10, and a clamping plate 5 is slidably connected with the base 1.

Referring to fig. 2, a fixing rod 4 is fixedly connected inside the sliding groove 2, a fixing rod 4 is slidably connected inside the sliding block 3, and the sliding block 3 can be limited by the fixing rod 4.

Referring to fig. 2, the base 1 is connected to a rotating rod 6 through a screw thread, the clamping plate 5 is connected to the rotating rod 6 through a rotating manner, and the rotating rod 6 drives the clamping plate 5 to move through the design of the rotating rod 6.

Referring to fig. 3, the inside of the annular groove 8 is slidably connected with a limit pin 9, the side wall of the limit sleeve 7 is connected with the limit pin 9 through a thread, and the limit pin 9 is designed to limit the rotating rod 6.

Referring to fig. 2, the quantity of connecting block 12 on every limiting plate 11 is two, and two connecting blocks 12 are the symmetric distribution on limiting plate 11, and through the design of connecting block 12, it is more stable when can making connecting rod 10 remove.

Referring to fig. 2, one end of the spring 15 is fixedly connected with the fixing block 14, and the other end of the spring 15 is fixedly connected with the clamping plate 5. The fixing block 14 can clamp the inner cylinder according to the shape of the inner cylinder by the design of the spring 15.

The utility model discloses the concrete implementation process as follows: during the use, through placing the inner tube on base 1, and make the inner tube be in between two splint 5, through rotating dwang 6, make dwang 6 and base 1 take place the screw motion, make dwang 6 drive stop collar 7 and remove, make stop collar 7 drive splint 5 and remove, splint 5 can drive connecting rod 10 and the fixed block 14 on the connecting rod 10 and remove at the in-process that removes, make fixed block 14 contact the inner tube, after fixed block 14 contacts the inner tube, fixed block 14 can drive connecting rod 10 and slide in splint 5 according to the shape of inner tube, and extrude spring 15, can effectually carry out the centre gripping to the inner tube, make the inner tube more stable when milling man-hour.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an inner tube mills adds clamping apparatus, includes base (1), its characterized in that: the novel clamping device is characterized in that a sliding groove (2) is formed in the base (1), a sliding block (3) is connected to the inside of the sliding groove (2) in a sliding manner, a clamping plate (5) is fixedly connected to the upper end of the sliding block (3), a limiting sleeve (7) is fixedly connected to the clamping plate (5), a rotating rod (6) is rotatably connected to the inside of the limiting sleeve (7), an annular groove (8) is formed in the rotating rod (6), a connecting rod (10) is connected to the inside of the clamping plate (5) in a sliding manner, a limiting plate (11) is fixedly connected to one end of the connecting rod (10), the limiting plate (11) is contacted with the clamping plate (5), a connecting block (12) is fixedly connected to the limiting plate (11), a connecting groove (13) is formed in the clamping plate (5), a connecting block (12) is connected to the inside of the connecting groove (13), and a fixing block (14) is fixedly connected to one end of the connecting rod (10), the outside of connecting rod (10) is provided with spring (15), sliding connection has splint (5) in base (1).

2. The inner barrel milling fixture as claimed in claim 1, wherein: the inside fixedly connected with dead lever (4) of spout (2), the inside sliding connection of slider (3) has dead lever (4).

3. The inner barrel milling fixture as claimed in claim 1, wherein: the inside of base (1) has dwang (6) through threaded connection, the inside of splint (5) is rotated and is connected with dwang (6).

4. The inner barrel milling fixture as claimed in claim 1, wherein: the inside sliding connection of annular (8) has stop pin (9), the lateral wall of stop collar (7) has stop pin (9) through threaded connection.

5. The inner barrel milling fixture according to claim 1, wherein: the number of the connecting blocks (12) on each limiting plate (11) is two, and the two connecting blocks (12) are symmetrically distributed on the limiting plates (11).

6. The inner barrel milling fixture according to claim 1, wherein: one end fixedly connected with fixed block (14) of spring (15), the other end fixedly connected with splint (5) of spring (15).