CN210335797U

CN210335797U - Valve body guide sleeve and bushing press-fitting positioning mechanism

Info

Publication number: CN210335797U
Application number: CN201920945698.2U
Authority: CN
Inventors: 万历
Original assignee: Jiangsu Royal Casting Co ltd
Current assignee: Jiangsu Royal Casting Co ltd
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2020-04-17
Anticipated expiration: 2029-06-22

Abstract

The utility model relates to a bush pressure equipment field discloses a valve body uide bushing and bush pressure equipment positioning mechanism, to the valve body uide bushing among the prior art with the problem that the bush pressure equipment speed is slow and the quality is poor, now proposes following scheme, and it includes base, lifter plate, clamp plate and flexible post, the constant head tank has been seted up at the top of base, top one side of base is fixed with the curb plate, the spread groove has been seted up to one side of curb plate, the lifter plate is located one side of curb plate, and one side of lifter plate contacts with the curb plate, and the lifter plate is fixed with the connecting block with one side that the curb plate contacted, the other end of connecting block runs through the outside that the spread groove extends to the curb plate. The utility model discloses rational in infrastructure, design benefit, easy operation, convenient quick with uide bushing and bush pressure equipment on the valve body, the valve body uide bushing among the prior art has been solved with the problem that bush pressure equipment speed is slow and the quality is poor, easily uses widely.

Description

Valve body guide sleeve and bushing press-fitting positioning mechanism

Technical Field

The utility model relates to a bush pressure equipment field especially relates to a valve body uide bushing and bush pressure equipment positioning mechanism.

Background

The traditional bushing press fitting is that a bushing is manually placed on a product and then is directly pressed, the bushing is not guided, a worker needs to pay attention to the arrangement during placement, and any interference before press fitting can cause the bushing to deflect after placement. The rate of defective products in press mounting is high, the consistency of the products after press mounting is poor, the press mounting speed is slow, and the working efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of valve body uide bushing and bush pressure equipment positioning mechanism has solved the valve body uide bushing among the prior art and the problem that the bush pressure equipment speed is slow and the quality is poor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a valve body guide sleeve and bushing press-fitting positioning mechanism comprises a base, a lifting plate, a pressing plate and a telescopic column, wherein a positioning groove is formed in the top of the base, a side plate is fixed to one side of the top of the base, a connecting groove is formed in one side of the side plate, the lifting plate is located on one side of the side plate, one side of the lifting plate is in contact with the side plate, a connecting block is fixed to one side of the lifting plate in contact with the side plate, the other end of the connecting block penetrates through the connecting groove and extends to the outer portion of the side plate, a limiting block is fixed to one end, located outside the connecting groove, of the connecting block, the limiting block is in contact with the side plate, the connecting block is in sliding connection with the connecting groove, a positioning hole is formed in the top of the lifting plate, the positioning hole is located right above, and the clamp plate rotates with two mounting panels to be connected, the one end that the mounting panel was kept away from to the clamp plate is fixed with the handle, the outside cover of flexible post is equipped with fixed frame and spring, and the top fixed connection of fixed frame and lifter plate, the external fixation of flexible post has the spring fixture block, the spring is located between the top of spring fixture block and fixed frame, the bottom of flexible post is fixed with the briquetting, and the briquetting is located the locating hole directly over, and the briquetting is identical with the locating hole, the top of flexible post contacts with the bottom surface of clamp plate.

Preferably, the middle position of the bottom surface of the pressing plate is provided with a sliding groove, the top of the telescopic column extends to the inside of the sliding groove, and one end, located inside the sliding groove, of the telescopic column is of a hemispherical structure.

Preferably, the connecting groove, the lifting plate and the limiting block are all of rectangular structures, and the width of the lifting plate and the width of the limiting block are both larger than the width of the connecting groove.

Preferably, the fixing frame is of a concave structure.

Preferably, the handle is located at the middle position of one end of the pressure plate far away from the mounting plate.

Preferably, two supporting columns are fixed on two sides of the bottom surface of the lifting plate.

The utility model discloses in:

1. the purpose of conveniently and quickly pressing the bush on the valve body is achieved through the matching of the base, the side plate, the positioning groove, the lifting plate, the positioning hole, the pressing plate, the telescopic column, the fixing frame, the spring, the pressing block and the handle;

2. through the cooperation between spread groove, connecting block and the stopper, conveniently adjust the height of lifter plate, convenient quick inside with the bush card advances the locating hole, the setting of support column plays the effect of support to the lifter plate.

The utility model discloses rational in infrastructure, design benefit, easy operation, convenient quick with uide bushing and bush pressure equipment on the valve body, the valve body uide bushing among the prior art has been solved with the problem that bush pressure equipment speed is slow and the quality is poor, easily uses widely.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Reference numbers in the figures: the fixing frame comprises a base 1, a lifting plate 2, a side plate 3, a pressing plate 4, a positioning groove 5, a limiting block 6, a connecting block 7, a connecting groove 8, a telescopic column 9, a sliding groove 10, a handle 11, a spring clamping block 12, a pressing block 13, a positioning hole 14, a supporting column 15, a mounting plate 16 and a fixing frame 17.

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.

Referring to fig. 1-2, a press-fitting and positioning mechanism for a valve body guide sleeve and a bush comprises a base 1, a lifting plate 2, a pressing plate 4 and a telescopic column 9, wherein a positioning groove 5 is formed in the top of the base 1, a side plate 3 is fixed on one side of the top of the base 1, a connecting groove 8 is formed in one side of the side plate 3, the lifting plate 2 is positioned on one side of the side plate 3, one side of the lifting plate 2 is in contact with the side plate 3, a connecting block 7 is fixed on one side of the lifting plate 2 in contact with the side plate 3, the other end of the connecting block 7 penetrates through the connecting groove 8 and extends to the outside of the side plate 3, a limiting block 6 is fixed at one end of the connecting block 7, which is positioned outside the connecting groove 8, the limiting block 6 is in contact with the side plate 3, the connecting block 7 is in sliding connection with, the top of lifter plate 2 is fixed with two mounting panels 16, the one end of clamp plate 4 is located between two mounting panels 16, and clamp plate 4 rotates with two mounting panels 16 to be connected, the one end that mounting panel 16 was kept away from to clamp plate 4 is fixed with handle 11, the outside cover of flexible post 9 is equipped with fixed frame 17 and spring, the top fixed connection of fixed frame 17 and lifter plate 2, the outside of flexible post 9 is fixed with spring fixture block 12, the spring is located between spring fixture block 12 and the top of fixed frame 17, the bottom of flexible post 9 is fixed with briquetting 13, briquetting 13 is located directly over locating hole 14, and briquetting 13 is identical with locating hole 14, the top of flexible post 9 contacts with the bottom surface of clamp plate 4.

In this embodiment, spout 10 has been seted up to the bottom surface intermediate position of clamp plate 4, the top of flexible post 9 extends to the inside of spout 10, the one end that flexible post 9 is located spout 10 inside is the hemisphere structure, spread groove 8, lifter plate 2 and stopper 6 are the rectangle structure, the width of lifter plate 2 and the width of stopper 6 all are greater than the width of spread groove 8, fixed frame 17 is the spill structure, handle 11 is located clamp plate 4 and keeps away from the intermediate position of 16 one ends of mounting panel, the bottom surface both sides of lifter plate 2 all are fixed with two support columns 15.

The working principle is as follows: the valve body is placed in the positioning groove 5, one side of the valve body abuts against the tail end of the positioning groove 5, the lifting plate 2 is lifted, then the bushing or the guide sleeve is aligned to the top of the valve body, the lifting plate 2 is put down, one end of the bushing or the guide sleeve is clamped into the positioning hole 2, then the valve body is held by one hand, the handle 11 is held by the other hand to press down, the dummy bar 4 applies pressure to the telescopic column 9, the pressing block 3 moves downwards to enter the positioning hole 13, vertical downward force is applied to the bushing or the guide sleeve, the bushing or the guide sleeve is pressed and installed on the outer portion of the valve body, the problem that the quality of press installation is caused by inclination in the press installation process is avoided, and the valve body is taken out of the positioning groove 5 after the press installation is completed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A valve body guide sleeve and bushing press-fitting positioning mechanism comprises a base (1), a lifting plate (2), a pressing plate (4) and a telescopic column (9), and is characterized in that a positioning groove (5) is formed in the top of the base (1), a side plate (3) is fixed on one side of the top of the base (1), a connecting groove (8) is formed in one side of the side plate (3), the lifting plate (2) is located on one side of the side plate (3), one side of the lifting plate (2) is in contact with the side plate (3), a connecting block (7) is fixed on one side of the lifting plate (2) in contact with the side plate (3), the other end of the connecting block (7) penetrates through the connecting groove (8) and extends to the outer portion of the side plate (3), a limiting block (6) is fixed on one end of the connecting block (7) located outside the connecting groove (8), and the limiting block (6) is, connecting block (7) and spread groove (8) sliding connection, locating hole (14) have been seted up at the top of lifter plate (2), and locating hole (14) are located constant head tank (5) directly over, and locating hole (14) cooperate with constant head tank (5), the top of lifter plate (2) is fixed with two mounting panels (16), the one end of clamp plate (4) is located between two mounting panels (16), and clamp plate (4) and two mounting panels (16) rotate to be connected, the one end that mounting panel (16) were kept away from in clamp plate (4) is fixed with handle (11), the outside cover of flexible post (9) is equipped with (17) and spring, and fixed frame (17) and the top fixed connection of lifter plate (2), and the outside of flexible post (9) is fixed with spring fixture block (12), the spring is located between spring fixture block (12) and the top of fixed frame (17), the bottom of the telescopic column (9) is fixed with a pressing block (13), the pressing block (13) is located right above the positioning hole (14), the pressing block (13) is matched with the positioning hole (14), and the top of the telescopic column (9) is in contact with the bottom surface of the pressing plate (4).

2. The valve body guide sleeve and bushing press-fitting positioning mechanism according to claim 1, wherein a sliding groove (10) is formed in the middle of the bottom surface of the pressing plate (4), the top of the telescopic column (9) extends into the sliding groove (10), and one end, located inside the sliding groove (10), of the telescopic column (9) is of a hemispherical structure.

3. The valve body guide sleeve and bushing press-fitting positioning mechanism is characterized in that the connecting groove (8), the lifting plate (2) and the limiting block (6) are all rectangular structures, and the width of the lifting plate (2) and the width of the limiting block (6) are both larger than the width of the connecting groove (8).

4. The valve body guide sleeve and bushing press-fit positioning mechanism as claimed in claim 1, characterized in that said fixing frame (17) is of a concave structure.

5. The valve body guide sleeve and liner press-fit positioning mechanism is characterized in that the handle (11) is positioned at the middle position of one end of the pressure plate (4) far away from the mounting plate (16).

6. The valve body guide sleeve and bushing press-fit positioning mechanism according to claim 1, wherein two supporting columns (15) are fixed on both sides of the bottom surface of the lifting plate (2).