CN217371262U - Shaft sleeve crimping tool - Google Patents

Abstract

The utility model provides a shaft sleeve crimping frock, including bottom plate, roof, the roof goes up and down to be connected in bottom plate upper portion, install the base that is used for fixed axle sleeve on the bottom plate, it is connected with the briquetting to correspond the base lift under the roof, install a plurality of lift posts on the base, the roof goes up and down to be connected on the lift post, the solid vertical lift post of equal spiral shell on the bottom plate four corners, the four corners correspondence lift post's of roof top is provided with the hole of stepping down, and the hole cover of stepping down is in the lift capital end that corresponds admittedly, install the vertical hydraulic cylinder who is used for driving the briquetting oscilaltion on the roof, the flexible end that corresponds hydraulic cylinder on the roof is provided with the perforation, hydraulic cylinder's flexible end is downward, runs through the roof and stretches out, forms and stretches out the end, stretches out and holds down installation briquetting. The utility model relates to a rationally, convenient operation, the maintenance is simple, improves holistic production efficiency, makes things convenient for the production of specialization.

Description

Shaft sleeve crimping tool

Technical Field

The utility model relates to a shaft sleeve crimping frock.

Background

At present, in the shaft sleeve crimping process, the crimping is often carried out through modes such as manual knocking, the labor intensity is high, the efficiency is lower, the overall production efficiency is reduced, the structure of conventional crimping equipment is complex, the cost is high, and a simple and easy pressing machine device is needed.

Disclosure of Invention

In view of this, the present invention provides a shaft sleeve press-connection tool, which solves the problems in the above technical solutions.

The invention is realized by adopting the following scheme: the utility model provides a shaft sleeve crimping frock, includes bottom plate, roof lift connection is on bottom plate upper portion, install the base that is used for fixed axle sleeve on the bottom plate, it is connected with the briquetting to correspond the base lift under the roof, install a plurality of lift posts on the base, roof lift connection is on the lift post.

Furthermore, vertical lifting columns are screwed on four corners of the bottom plate, abdicating holes are formed in the four corners of the top plate corresponding to the tops of the lifting columns, and the abdicating holes are sleeved on the tops of the corresponding lifting columns.

Furthermore, the top of lift post is provided with the screw shaft section, the spiro union has two to the opposite nuts soon on the screw shaft section, and on the screw shaft section between two nuts was located to the pot head of stepping down of roof, two nuts supported the upper and lower surface that lives the roof respectively.

Furthermore, install the vertical hydraulic cylinder who is used for driving the briquetting oscilaltion on the roof, the flexible end that corresponds hydraulic cylinder on the roof is provided with the perforation, hydraulic cylinder's flexible end is downward, runs through the roof and stretches out, forms and stretches out the end, stretches out and holds down installation briquetting.

Furthermore, supports are installed at four corners of the lower surface of the bottom plate, and rubber pads are installed at the bottoms of the supports.

Further, the middle part of base is provided with the boss that is used for installing the axle sleeve, the pressure hole that supplies the crimping axle tip to pass is seted up at the boss middle part, the bottom of briquetting is provided with the storage tank that is used for joint crimping epaxial end.

Furthermore, the extending end is provided with a horizontal plate parallel to the top plate, the pressing block is arranged below the horizontal plate, the four corners of the horizontal plate are provided with guide posts, and the top plate is provided with guide holes for the guide posts to be in sliding connection.

Compared with the prior art, the utility model discloses there is following beneficial effect: reasonable in design, convenient operation, the maintenance is simple, improves holistic production efficiency, makes things convenient for the production of specialization.

Drawings

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

fig. 2 is a top view of an embodiment of the present invention.

In the figure: 1-a bottom plate; 2-a top plate; 3-a base; 4-briquetting; 5-a lifting column; 6-a abdication hole; 7-a threaded shaft section; 8-a nut; 9-a hydraulic oil cylinder; 10-perforating; 11-an extended end; 12-a support; 13-rubber pad; 14-a boss; 15-pressing holes; 16-a receiving groove; 17-a horizontal plate; 18-a guide post; 19-guide hole.

Detailed Description

The invention is further explained below with reference to the drawings and the embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1-2, this embodiment provides a shaft sleeve crimping tool, including bottom plate 1, roof 2, roof lift connection is on bottom plate upper portion, install the base 3 that is used for fixed axle sleeve on the bottom plate, it is connected with the briquetting 4 to correspond base lift under the roof, install a plurality of lift posts 5 on the base, roof lift connection is on lift post, during the use, sets up the axle sleeve on the base, then impresses the tip of crimping axle on the axle sleeve through the briquetting.

In this embodiment, for reasonable in design, equal vertical spiral shell solid lifting column on the bottom plate four corners, the four corners of roof is provided with the hole of stepping down 6 corresponding to the top of lifting column, and the hole of stepping down overlaps admittedly in the lifting column top that corresponds.

In this embodiment, go up and down with the installation of roof in order to realize the finely tuning of roof stable, the top of lift post is provided with threaded shaft section 7, the spiro union has two to opposite nuts 8 soon on the threaded shaft section, and on the threaded shaft section between two nuts was located to the hole cover of stepping down of roof, two nuts leaned on the upper and lower surface of living the roof respectively, held the roof through two nuts on each lift post, realized the fixed of roof, be used for the roof to be fixed through two rotatory opposite nuts simultaneously, so vibration when can reducing the machine operation leads to the nut not hard up, causes the potential safety hazard.

In this embodiment, in order to realize the lift of briquetting, install the vertical hydraulic cylinder 9 that is used for driving the briquetting oscilaltion on the roof, the flexible end that corresponds hydraulic cylinder on the roof is provided with perforation 10, hydraulic cylinder's flexible end is downward, runs through the roof and stretches out, forms and stretches out end 11, stretches out and holds down installation briquetting, and hydraulic cylinder's cylinder liner is installed in roof upper portion, through the motion of hydraulic cylinder's flexible end drive briquetting.

In the embodiment, for reasonable design, four corners of the lower surface of the bottom plate are provided with supports 12, and the bottoms of the supports are provided with rubber pads 13.

In this embodiment, for reasonable in design, the middle part of base is provided with boss 14 that is used for installing the axle sleeve, the pressure hole 15 that supplies the crimping axle tip to pass is seted up at the boss middle part, the bottom of briquetting is provided with the storage tank 16 that is used for joint crimping epaxial end.

In this embodiment, in order to facilitate the movement guidance of the press block, the extending end is provided with a horizontal plate 17 parallel to the top plate, the press block is installed under the horizontal plate, the four corners of the horizontal plate are provided with a plurality of guide posts 18, the top plate is provided with guide holes 19 for the guide posts to slide, and when the hydraulic oil cylinder moves, the horizontal plate is driven to move, so that the guide posts slide in the guide holes, and the guidance of the press block is realized.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other has declared, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the orientation or positional relationship indicated in any of the above-mentioned technical solutions of the present disclosure for indicating positional relationship, such as "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of describing the present disclosure, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present disclosure, and the term used for indicating shape applied in any of the above-mentioned technical solutions of the present disclosure includes a shape similar, analogous or approximate thereto unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: modifications can still be made to the embodiments of the invention or equivalents may be substituted for some of the features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (7)

1. The utility model provides a shaft sleeve crimping frock, its characterized in that, includes bottom plate, roof, the roof goes up and down to be connected in bottom plate upper portion, install the base that is used for fixed axle sleeve on the bottom plate, it is connected with the briquetting to correspond the base lift under the roof, install a plurality of lift posts on the base, the roof goes up and down to be connected on the lift post.

2. The shaft sleeve crimping tool according to claim 1, wherein the four corners of the bottom plate are screwed with vertical lifting columns, the top of the lifting columns corresponding to the four corners of the top plate is provided with abdicating holes, and the abdicating holes are sleeved on the top ends of the corresponding lifting columns.

3. The shaft sleeve crimping tool according to claim 2, wherein a threaded shaft section is arranged at the top end of the lifting column, two nuts with opposite screwing directions are screwed on the threaded shaft section, the abdicating hole of the top plate is sleeved on the threaded shaft section between the two nuts, and the two nuts respectively abut against the upper surface and the lower surface of the top plate.

4. The shaft sleeve crimping tool according to claim 1, wherein a vertical hydraulic oil cylinder used for driving the pressing block to ascend and descend is mounted on the top plate, a through hole is formed in the top plate corresponding to a telescopic end of the hydraulic oil cylinder, the telescopic end of the hydraulic oil cylinder faces downwards and extends out of the top plate to form an extending end, and the pressing block is mounted below the extending end.

5. The shaft sleeve crimping tool according to claim 1, wherein supports are mounted at four corners of the lower surface of the bottom plate, and rubber pads are mounted at the bottoms of the supports.

6. The shaft sleeve crimping tool according to claim 5, wherein a boss for mounting the shaft sleeve is arranged in the middle of the base, a pressing hole for allowing the end portion of the crimping shaft to penetrate through is formed in the middle of the boss, and a containing groove for clamping the upper end of the crimping shaft is formed in the bottom of the pressing block.

7. A shaft sleeve crimping tool according to claim 4, wherein a horizontal plate parallel to the top plate is mounted on the extending end, the pressing block is mounted below the horizontal plate, guide posts are mounted on four corners of the horizontal plate, and guide holes for the guide posts to slide are formed in the top plate.

Images