CN219633008U - Positioning fixture for rotary target - Google Patents

Abstract

The utility model discloses a positioning fixture for a rotary target, which relates to a target fixture, and comprises a support base and an end base, wherein the support base and the end base are fixedly connected through a connecting screw; the device has simple structure, is not easy to fail, and is convenient to install and use; through setting up adjusting ring and the adjusting pad who is connected with adjusting ring block, support tight spacing to the locating sleeve, and then realize spacing to the target, because adjusting pad block is connected and is easily installed and dismantled for this device can be with target centre gripping limit in different positions, satisfies different centre gripping location needs.

Description

Positioning fixture for rotary target

Technical Field

The utility model relates to a target clamp, in particular to a positioning clamp for a rotary target.

Background

Target binding is an operation process for welding, laminating and fixing a circular tube type base material and a target. In the target binding operation process, a positioning clamp is required to limit and fix the target.

The existing target positioning fixture, such as an external cylindrical grinding fixture suitable for rotary targets disclosed in patent number CN214770886U, supports the target from the inside, has a complex structure, is easy to cause fault damage, and has a poor use flexibility, and the position of the target is difficult to adjust.

Disclosure of Invention

The utility model aims to provide a positioning fixture for a rotary target, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a positioning fixture of rotatory target, includes support base and tip base, through the connecting screw fixed connection that a plurality of equidistance was arranged between support base and the tip base, one side of support base is provided with the fixed plate, the middle part block of fixed plate is connected with the target pipe, the middle part cover of target pipe is equipped with the target, one side that is close to support base of target is provided with the locating sleeve pipe, one side of locating sleeve pipe is provided with the adjusting ring, equal sliding connection of locating sleeve pipe and adjusting plate is on the target pipe, one side block that the adjusting ring is close to the locating sleeve pipe is connected with adjusting washer.

As a further scheme of the utility model: the end base is close to one side fixedly connected with butt joint sleeve pipe of target pipe, butt joint sleeve pipe's one end is fixed with the tight ring that supports, one side rotation of tight ring is connected with the contact washer, one side cover that the target is close to the end base is equipped with the bearing apron, one side and the bearing apron butt contact of contact washer.

As a further scheme of the utility model: one side fixedly connected with butt joint sleeve pipe of tip base, the one end and the butt joint sleeve pipe sliding connection of target tube, butt joint sleeve pipe's inner wall fixedly connected with supports tight gasket.

As a further scheme of the utility model: the positioning sleeve comprises two semi-annular sheets, the adjusting ring comprises two semi-annular sheets, the two semi-annular sheets are locked and fixed through bolts to form a circular tube, a sealing layer is arranged on the inner wall of the positioning sleeve, and the two semi-annular sheets are locked and fixed through bolts to form a circular ring.

Compared with the prior art, the utility model has the beneficial effects that: the device locks through threaded connection, locks and positions the target by matching with the abutting operation of each part arranged on the target tube in a sliding assembly manner, has simple structure, is not easy to cause faults, and is convenient to install and use;

according to the utility model, the positioning sleeve is tightly propped and limited by arranging the adjusting ring and the adjusting gasket which is in clamping connection with the adjusting ring, so that the target is limited, and the clamping connection of the adjusting gasket is easy to install and detach, so that the device can clamp and limit the target at different positions, and different clamping and positioning requirements are met;

according to the utility model, the contact washers which are rotationally connected are arranged, so that the relative movement between the target and the device structure in the clamping operation is reduced, and the abrasion is further reduced; the end of the target tube is contacted, limited and protected by the abutting gasket, so that the damage of the target tube in the clamp locking and adjusting processes is prevented.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of an adjustment shim according to the present utility model;

fig. 3 is a cross-sectional view of the end mount of the present utility model.

In the figure: 1. a target material; 2. positioning the sleeve; 3. an adjusting ring; 4. adjusting the gasket; 5. a fixing plate; 6. a support base; 7. a connecting screw; 8. an end base; 9. a bearing cover plate; 10. a tightening ring; 11. a contact washer; 12. butting a sleeve; 13. a target tube; 14. and (5) abutting the gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in the embodiment of the utility model, a positioning fixture for a rotary target material comprises a supporting base 6 and an end base 8, wherein the supporting base 6 and the end base 8 are fixedly connected through a plurality of connecting screws 7 which are equidistantly arranged, one side of the supporting base 6 is provided with a fixed plate 5, the middle part of the fixed plate 5 is in clamping connection with a target pipe 13, the middle part of the target pipe 13 is sleeved with a target material 1, one side of the target material 1, which is close to the supporting base 6, is provided with a positioning sleeve 2, one side of the positioning sleeve 2 is provided with an adjusting ring 3, the positioning sleeve 2 and the adjusting plate are both in sliding connection with the target pipe 13, one side of the adjusting ring 3, which is close to the positioning sleeve 2, is in clamping connection with an adjusting gasket 4, and the positioning sleeve 2 is in abutting limiting position through the adjusting ring 3 and the adjusting gasket 4 in clamping connection with the adjusting ring 3, so that the limiting of the target material 1 is realized, and the device can clamp and limit the target material 1 at different positions due to the fact that the clamping connection of the adjusting gasket 4 is easy to be assembled and disassembled, so that different clamping and positioning requirements can be met; the clamping groove is formed in one side, away from the adjusting ring 3, of the adjusting gasket 4, so that a plurality of adjusting gaskets 4 are conveniently and sequentially clamped, and the adjusting capacity of the device is improved.

One side of the end base 8, which is close to the target tube 13, is fixedly connected with a butt joint sleeve 12, one end of the butt joint sleeve 12 is fixedly provided with a supporting ring 10, one side of the supporting ring 10 is rotatably connected with a contact gasket 11, and the relative movement between the target material 1 and the device structure in the clamping operation is reduced by arranging the rotatably connected contact gasket 11, so that the abrasion is reduced;

in order to improve the contact area between the clamp and the target 1 and the clamping limiting capacity, a bearing cover plate 9 is sleeved on one side of the target 1, which is close to the end base 8, and one side of the contact gasket 11 is in abutting contact with the bearing cover plate 9; the edge of the bearing cover plate 9 extends towards the target 1 and is coated on the edge of the end part of the target 1.

In order to improve the fixing capacity of the clamp to the target tube 13 and further improve the position stability of the target material 1, one side of the end base 8 is fixedly connected with the butt joint sleeve 12, one end of the target tube 13 is in sliding connection with the butt joint sleeve 12, the inner wall of the butt joint sleeve 12 is fixedly connected with the abutting gasket 14, and the end of the target tube 13 is in contact limiting and protecting through the abutting gasket 14, so that the damage of the target tube 13 in the clamp locking and adjusting process is prevented.

For convenient positioning sleeve 2 and the holistic installation dismantlement of adjusting ring 3, positioning sleeve 2 includes two semi-annular pipes, and adjusting ring 3 includes two semi-annular pieces, and two semi-annular pipes pass through the bolt locking fixed pipe that forms, and positioning sleeve 2's inner wall is provided with the sealing layer, and two semi-annular pieces pass through the bolt locking fixed ring that forms.

When the utility model is used, one end of the target tube 13 is clamped with the fixed plate 5, the fixed plate 5 is arranged on the connecting screw rod 7 connected with the support base in a sliding way until the fixed plate 5 contacts with the target tube 13 and the support base, and then the adjusting ring 3, the positioning sleeve 2, the target material 1 and the support cover plate 9 are sequentially assembled on the target tube 13 in a sliding way;

then the end cover plate is assembled with each connecting bolt in a sliding way, one end of the target material 1 far away from the supporting base 6 is inserted into the butt joint sleeve 12, one end of each connecting bolt is connected with the nut in a threaded way, and the locking nut is rotated to drive the end cover plate to move towards the supporting base 6, so that one side of the contact gasket 11 is in abutting contact with the supporting cover plate 9, and the limiting of the target material 1 is completed;

when the clamping position of the target material 1 is required to be adjusted, the adjusting gasket 4 can be clamped and connected on the adjusting ring 3 before the lock nut is rotated, so that the position of the target material 1 after locking is adjusted.

The foregoing is merely illustrative of the structures of this utility model and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the utility model or from the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. The utility model provides a positioning fixture of rotatory target, its characterized in that, including supporting base (6) and tip base (8), through connecting screw (7) fixed connection between supporting base (6) and the tip base (8), one side of supporting base (6) is provided with fixed plate (5), the middle part block of fixed plate (5) is connected with target pipe (13), the middle part cover of target pipe (13) is equipped with target (1), one side that is close to supporting base (6) of target (1) is provided with positioning sleeve (2), one side of positioning sleeve (2) is provided with adjusting ring (3), one side block that adjusting ring (3) is close to positioning sleeve (2) is connected with adjusting washer (4).

2. The positioning fixture for the rotary target according to claim 1, wherein a butt joint sleeve (12) is fixedly connected to one side of the end base (8) close to the target tube (13), a supporting ring (10) is fixedly arranged at one end of the butt joint sleeve (12), and a contact gasket (11) is rotatably connected to one side of the supporting ring (10).

3. The positioning fixture for the rotary target according to claim 2, wherein a bearing cover plate (9) is sleeved on one side, close to the end base (8), of the target (1), and one side of the contact gasket (11) is in abutting contact with the bearing cover plate (9).

4. The positioning fixture for a rotary target according to claim 2, wherein one end of the target tube (13) is slidably connected with the docking sleeve (12), and an abutting gasket (14) is fixedly connected to the inner wall of the docking sleeve (12).

5. A positioning fixture for a rotary target according to claim 1, characterized in that the adjusting ring (3) comprises two semi-annular pieces which are fastened by bolts.

6. A localization fixture for a rotary target according to claim 1, characterized in that the inner wall of the localization sleeve (2) is provided with a sealing layer.