CN218747269U

CN218747269U - Impeller processing tool

Info

Publication number: CN218747269U
Application number: CN202223081610.8U
Authority: CN
Inventors: 张永碧
Original assignee: Wuxi Ladder Technology Co ltd
Current assignee: Wuxi Ladder Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-28
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to a field of impeller processing technique, especially, relate to an impeller processing frock, it includes the connecting seat, one side of connecting seat is equipped with the boss that is used for being connected with the processing equipment, the opposite side of connecting seat is equipped with square stopper, be connected with the threaded rod on the square stopper, the boss, the connecting seat, the equal coaxial setting of square stopper and threaded rod, the boss, the connecting seat, square stopper and threaded rod set up as an organic whole, the cover is equipped with the installation base block on the threaded rod, set up the blind hole that supplies the threaded rod to pass on the installation base block, set up on the installation base block and supply square stopper male inserting groove, can dismantle on the threaded rod and be connected with the mandrel sleeve, set up the screw hole that matches with the threaded rod on the mandrel sleeve, the end portion threaded connection that square stopper was kept away from to the threaded rod has fixation nut. This application has the location clamping that makes the impeller frock can satisfy multiple impeller, improves its commonality, reduces the effect of the cost of production and processing.

Description

Impeller processing tool

Technical Field

The utility model belongs to the technical field of the impeller processing technique and specifically relates to an impeller processing frock is related to.

Background

At present, when an impeller is machined and positioned by a five-axis milling machine, a process boss needs to be added on a workpiece, or a special tool needs to be customized, the material cost increased by the process boss needs to be machined and removed finally, the customized special tool is long in time and expensive, and the universality is poor only for a certain impeller.

SUMMERY OF THE UTILITY MODEL

In order to make the impeller frock can satisfy the location clamping of multiple impeller, improve its commonality, reduce the cost of production and processing, this application provides an impeller processing frock.

The application provides a pair of impeller processing frock adopts following technical scheme:

the utility model provides an impeller processing frock, includes the connecting seat, one side of connecting seat is equipped with and is used for the boss that is connected with the processing equipment, the opposite side of connecting seat is equipped with square stopper, be connected with the threaded rod on the square stopper, boss, connecting seat, square stopper and the equal coaxial setting of threaded rod, boss, connecting seat, square stopper and threaded rod set up as an organic whole, the cover is equipped with the installation base block on the threaded rod, set up the blind hole that supplies the threaded rod to pass on the installation base block, set up on the installation base block and supply square stopper male inserting groove, can dismantle on the threaded rod and be connected with the mandrel sleeve, set up the screw hole that matches with the threaded rod on the mandrel sleeve, the end portion threaded connection that square stopper was kept away from to the threaded rod has fixation nut.

Preferably, the end of the mandrel sleeve is tapered.

Preferably, the end part of the square limiting block is arranged in a chamfer.

In summary, the present application includes the following beneficial technical effects:

the utility model discloses a set up the connecting seat, the boss, square stopper, the threaded rod, the installation base block, mandrel sleeve and fixation nut, connect this frock on the processing equipment through the boss, then will install the base block through square stopper and install on the connecting seat, then according to the centre bore aperture of impeller, select the mandrel sleeve of adaptation with it, with mandrel sleeve threaded connection on the threaded rod, then locate the telescopic outside of mandrel with the impeller cover, connect on the threaded rod through fixation nut at last and fix can, this frock only needs to select suitable mandrel sleeve to accomplish the location to the impeller according to the centre bore aperture of different impellers, thereby reached and made the location clamping that the impeller frock can satisfy multiple impeller, improve its commonality, the effect of the cost of reduction production and processing.

Drawings

Fig. 1 is a schematic overall structure diagram of an impeller machining tool in the embodiment of the present application.

Description of reference numerals: 1. a connecting seat; 2. a boss; 3. a square limiting block; 4. a threaded rod; 5. installing a base block; 6. a mandrel sleeve; 7. and (5) fixing the nut.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do 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, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two original pieces can be directly connected or indirectly connected through an intermediate medium, or the two original pieces can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the application discloses impeller processing frock. Referring to fig. 1, the impeller processing frock includes connecting seat 1, one side of connecting seat 1 is equipped with the boss 2 that is used for being connected with the processing equipment, the opposite side of connecting seat 1 is equipped with square stopper 3, be connected with threaded rod 4 on the square stopper 3, boss 2, connecting seat 1, the equal coaxial setting of square stopper 3 and threaded rod 4, boss 2, connecting seat 1, square stopper 3 and threaded rod 4 set up as an organic whole, the cover is equipped with installation base block 5 on the threaded rod 4, set up the blind hole that supplies threaded rod 4 to pass on the installation base block 5, set up on the installation base block 5 and supply square stopper 3 male inserting groove, threaded rod 4 is last to dismantle and be connected with core axle sleeve 6, set up the screw hole that matches with threaded rod 4 on the core axle sleeve 6, threaded rod 4 keeps away from the tip threaded connection of square stopper 3 and has fixation nut 7, fixation nut 7 can contradict in the impeller.

Referring to fig. 1, the end of the core shaft sleeve 6 is arranged in a cone shape, the end of the core shaft is arranged in a cone shape, and the core shaft is inserted into a center hole of the impeller, so that the installation convenience of the tool and the impeller is improved.

Referring to fig. 1, the tip of square stopper 3 is the chamfer setting, avoids installing base block 5 and sends the striking and damage the frock with the acute angle of direction stopper when the installation, is favorable to playing the guard action to the frock.

The implementation principle of this application embodiment impeller processing frock does: when the tool is used, the tool is firstly connected onto processing equipment through the boss 2, then the mounting base block 5 is sleeved on the outer portion of the threaded rod 4 in a penetrating mode, the square limiting block 3 is connected with the insertion groove of the mounting base block 5, then a proper mandrel sleeve 6 is selected according to the aperture of the central hole of the impeller, the mandrel sleeve 6 is in threaded connection with the threaded rod 4, then the impeller is sleeved on the outer portion of the mandrel sleeve 6 in a penetrating mode, finally the impeller is connected to the end portion of the threaded rod 4 through the fixing nut 7, and the impeller is extruded and fixed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an impeller processing frock which characterized in that: including connecting seat (1), one side of connecting seat (1) is equipped with boss (2) that are used for being connected with the processing equipment, the opposite side of connecting seat (1) is equipped with square stopper (3), be connected with threaded rod (4) on square stopper (3), equal coaxial setting of boss (2), connecting seat (1), square stopper (3) and threaded rod (4), boss (2), connecting seat (1), square stopper (3) and threaded rod (4) set up as an organic whole, the cover is equipped with installation base block (5) on threaded rod (4), set up the blind hole that supplies threaded rod (4) to pass on installation base block (5), set up on installation base block (5) and supply square stopper (3) male inserting groove, threaded rod (4) are gone up and can be dismantled to be connected with mandrel sleeve (6), set up the screw hole that matches with threaded rod (4) on mandrel sleeve (6), the end connection that square stopper (3) was kept away from in threaded rod (4) has fixation nut (7).

2. The impeller machining tool according to claim 1, characterized in that: the end part of the mandrel sleeve (6) is arranged in a cone shape.

3. The impeller machining tool according to claim 1, characterized in that: the end part of the square limiting block (3) is arranged in a chamfer angle mode.