CN218225296U

CN218225296U - Movable hook seat welding seat of crawler tensioner

Info

Publication number: CN218225296U
Application number: CN202222151688.6U
Authority: CN
Inventors: 马祥安
Original assignee: Hebei Changfeng Group Changfeng Machinery Manufacturing Co ltd
Current assignee: Hebei Changfeng Group Changfeng Machinery Manufacturing Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-06
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a track strainer activity hook seat welded seat, including the riser, the cooperation sliding sleeve is provided with the kerve that holds the sliding sleeve level on the riser, is provided with the perpendicular groove of adjusting the sliding sleeve axis well in the upside of kerve on the riser, the upper end of riser is provided with supports the holding member of couple on the sliding sleeve. The utility model discloses set up the kerve on the riser and erect the groove, place sliding sleeve and couple respectively to fix a position couple and sliding sleeve, fix through the ejector retainer piece, saved the trouble of measuring adjusting well, adjust well efficiently, also improved the stability of couple and sliding sleeve location among the welding process, convenient to use.

Description

Movable hook seat welding seat of crawler tensioner

Technical Field

The utility model relates to a track strainer machining tool technical field especially relates to track strainer activity hook block welded seat.

Background

The crawler tensioner is an auxiliary tool for sleeving a crawler on a wheel body, the crawler is wound around the wheel body for a circle, two ends of the crawler can be tensioned to be close to each other through the tensioner, then two ends of the crawler are connected through a pin shaft, the installation of the crawler on the wheel body is completed, the crawler tensioner comprises a fixed hook seat and a movable hook seat, the movable hook seat horizontally moves on the fixed hook seat, a driving mechanism of the movable hook seat is generally a lead screw mechanism arranged on the fixed hook seat, a screw in the fixed hook seat is driven to rotate through a motor, the movable hook seat is divided into a hook part and a sliding sleeve part, the sliding sleeve is screwed on the screw, a hook is detected out of the upper side of the fixed hook seat and matched with the hook of the fixed hook seat, pin holes at two ends of the crawler are aligned and overlapped, a transverse groove is formed in the middle of the fixed hook seat in a matched mode with the hook of the movable hook seat, the sliding sleeve needs to horizontally move in the transverse groove while the sliding sleeve moves on the screw, the hook accurately moves in the transverse groove, the sliding sleeve needs to be provided with a welding plane in a mode that a welding center line is drawn on the sliding sleeve, and then the sliding sleeve can directly weld the sliding sleeve, and the sliding sleeve can be welded with a low-speed welding error which the sliding sleeve can be measured, and the sliding sleeve can be directly, and the sliding sleeve can be prevented from shaking.

SUMMERY OF THE UTILITY MODEL

The utility model aims to avoid prior art's weak point, provide track strainer activity hook seat welded seat to effectively solve the weak point that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: track strainer activity hook seat welded seat, including the riser, the cooperation sliding sleeve is provided with the kerve that holds the sliding sleeve level on the riser, is provided with the perpendicular groove of adjusting the sliding sleeve axis well in the upside of kerve on the riser, the upper end of riser is provided with the holding member that supports the couple on the sliding sleeve.

Further, the top fastening piece is a screw which is screwed in the center of the top of the vertical plate.

Further, the top of the vertical groove is provided with a balance plate which can move up and down at the bottom of the screw.

Furthermore, the balance plate is I-shaped, and two sides of the balance plate are clamped on two sides of the vertical plate.

Furthermore, inclined holes are formed in two sides of the top surface of the bottom groove, and the inclined holes point to the side edges of the bottom of the hook.

Furthermore, the both sides of bottom of kerve cooperate the sliding sleeve to be provided with the hypotenuse.

Furthermore, a backing plate is arranged on the oblique edge, and clamping edges capable of being clamped on two sides of the vertical plate are arranged on the backing plate.

Further, the bottom of riser is provided with the base.

Furthermore, reinforcing ribs are arranged between the two sides of the vertical plate and the base.

The above technical scheme of the utility model following beneficial effect has: the utility model discloses set up the kerve on the riser and erect the groove, place sliding sleeve and couple respectively to fix a position couple and sliding sleeve, fix through the ejector tie member, saved the trouble of measuring adjusting well, adjust well efficiently, also improved the stability of couple and sliding sleeve location among the welding process, convenient to use.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic perspective view of the embodiment of the present invention, showing the matching between the backing plate and the bevel edge.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to 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 invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1-2, the welding seat of the movable hook base of the crawler tensioner in this embodiment includes a vertical plate 1, a bottom groove 4 for horizontally supporting the sliding sleeve 2 is disposed on the vertical plate 1 in cooperation with the sliding sleeve 2, a vertical groove 5 aligned with the axis of the sliding sleeve 2 is disposed on the vertical plate 1 above the bottom groove 4, and a top member 6 for pushing the hook 3 against the sliding sleeve 2 is disposed at the upper end of the vertical plate 1; the sliding sleeve 2 can be horizontally placed on the bottom groove 4, the hook 3 is placed in the vertical groove 5, the hook 3 can move up and down in the vertical groove 5, the lower end of the hook 3 is matched with the welding plane of the sliding sleeve 2, the hook 3 is tightly pressed downwards through the pressing piece 6, the lower end of the hook 3 is tightly adhered to the sliding sleeve 2, and stable welding can be carried out;

preferably, the tightening piece 6 is a screw screwed in the center of the top of the vertical plate 1, and the screw can be screwed to tightly tighten the hook 3 downwards;

preferably, the top of the vertical groove 5 is provided with a balance plate 7 which can move up and down at the bottom of the screw, the screw can tightly push the hook 3 through the balance plate 7, after the sliding sleeve 2 and the hook 3 are placed, the topmost end of the hook 3 is not necessarily aligned with the screw, the screw tightly pushes the hook 3 through the balance plate 7, the screw is prevented from being pushed against the side surface of the top end of the hook 3, and therefore the tightening effect is improved;

preferably, the balance plate 7 is in an I shape, two sides of the balance plate 7 are clamped on two sides of the vertical plate 1, the balance plate 7 can be ensured not to rotate on a normal plane of the vertical plate 1, when the balance plate 7 is pressed on the hook 3, the upper end of the hook 3 is a cylindrical surface, and the balance plate 7 can be prevented from rotating on the plane of the vertical plate 1, so that the balance plate 7 can be kept in a horizontal state when pressed on the hook 3, and a screw can tightly push the hook 3 through the balance plate 7;

preferably, both sides of the top surface of the bottom groove 4 are provided with inclined holes 8, the inclined holes 8 point to the side edges of the bottom of the hook 3, and the inclined holes 8 can avoid welding spaces for welding rods during welding;

preferably, the two sides of the bottom groove 4 are provided with bevel edges 9 in a matching manner with the sliding sleeve 2, and the sliding sleeve 2 is positioned through the two bevel edges 9, so that the sliding sleeve 2 is kept to be placed along the normal direction of the vertical plate 1; in another embodiment, the bottom of the bottom groove 4 can be provided with an arc surface with the same radius as that of the sliding sleeve 2 to position the sliding sleeve 2;

preferably, the base plate 10 is arranged on the inclined edge 9, the clamping edges 11 which can be clamped on two sides of the vertical plate 1 are arranged on the base plate 10, the base plate 10 can increase the effective width of the vertical plate 1 in contact with the sliding sleeve 2, the sliding sleeve 2 is prevented from falling off, the sliding sleeve 2 is convenient to place, the clamping edges 11 are clamped on two sides of the vertical plate 1, the base plate 10 is installed, the base plate 10 and the balance plate 7 are arranged in a split mode with respect to the vertical plate 1, and the vertical plate 1 can be directly cut and formed by an iron plate, so that the processing is convenient;

preferably, the base 12 is arranged at the bottom of the vertical plate 1, so that the stability of the vertical plate 1 is improved;

preferably, reinforcing ribs 13 are arranged between both sides of the vertical plate 1 and the base 12.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Track strainer activity hook seat welded seat, its characterized in that: including the riser, the cooperation sliding sleeve is provided with the kerve that holds the sliding sleeve level on the riser, is provided with the perpendicular groove of adjusting the sliding sleeve axis well in the upside of kerve on the riser, the upper end of riser is provided with the holding member that supports the couple on the sliding sleeve.

2. The movable hook seat welding seat of the crawler tensioner as claimed in claim 1, is characterized in that: the top tightening piece is a screw which is screwed in the center of the top of the vertical plate.

3. The movable hook seat welding seat of the crawler tensioner as claimed in claim 2, is characterized in that: the top of the vertical groove is provided with a balance plate which can move up and down at the bottom of the screw.

4. The movable hook seat welding seat of the crawler tensioner as claimed in claim 3, wherein: the balance plate is I-shaped, and two sides of the balance plate are clamped on two sides of the vertical plate.

5. The movable hook seat welding seat of the crawler tensioner as claimed in claim 1, is characterized in that: inclined holes are formed in the two sides of the top surface of the bottom groove, and the inclined holes point to the side edges of the bottom of the hook.

6. The movable hook seat welding seat of the crawler tensioner as claimed in claim 1, is characterized in that: the both sides of bottom of kerve cooperation sliding sleeve are provided with the hypotenuse.

7. The welding seat of the movable hook seat of the crawler tensioner as claimed in claim 6, is characterized in that: the oblique edges are provided with backing plates, and the backing plates are provided with clamping edges capable of being clamped at two sides of the vertical plate.

8. The welding seat of the movable hook seat of the crawler tensioner as claimed in claim 1, is characterized in that: the bottom of the vertical plate is provided with a base.

9. The movable hook base welding base of the crawler tensioner as claimed in claim 8, wherein: reinforcing ribs are arranged between the two sides of the vertical plate and the base.