CN218082674U

CN218082674U - Adjustable V-shaped block device for positioning and scribing shaft workpieces

Info

Publication number: CN218082674U
Application number: CN202221672918.7U
Authority: CN
Inventors: 沈健青; 周婷婷; 赵君霞; 刘小青; 杨震宇
Original assignee: Shandong Qilu Motor Manufacturing Co Ltd
Current assignee: Shandong Qilu Motor Manufacturing Co Ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-12-20
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to an axle type work piece location is rule and is used adjustable V-arrangement piece device belongs to anchor clamps, frock technical field for the machining, including the base, fixed right V piece and the guide rail of being equipped with on the base, slidable mounting has left V piece on the guide rail, and the fixed lead screw that is equipped with on the left V piece outside has the riser through mounting screw on the base, and there are rotating sleeve and shrouding in the riser outside through mounting screw, and the lead screw runs through sleeve, shrouding and riser setting, and the sleeve inner wall is equipped with the screw thread, and telescopic internal thread meshes with the external screw thread of lead screw mutually. The distance between the two V blocks is adjusted through the lead screw nut mechanism according to the specific size of the shaft workpiece so as to be suitable for the shaft workpieces with different sizes. Use the utility model discloses to axle type work piece support, carry out marking off operation, can prevent that axle type work piece from rolling, marking off convenient operation is applicable to not unidimensional axle type work piece.

Description

Adjustable V-shaped block device for positioning and scribing shaft workpieces

Technical Field

The utility model relates to an axle type work piece location is rule and is used adjustable V-arrangement piece device belongs to anchor clamps, frock technical field for machining.

Background

The semi-finished shaft workpiece obtained by processing is usually based on a processed excircle, and then a key slot line symmetrical to the center is drawn by taking the excircle as the reference. The traditional mode is that a shaft workpiece is arranged on a platform, the workpiece is easy to roll, and the marking operation is not easy.

The large-scale shaft workpiece blank has large diameter, long length and heavy weight, needs to be put on a platform every time of marking, is inconvenient to hoist, takes time and is unsafe during adjustment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the problem that above-mentioned exists, a axle type work piece location is rule and is used adjustable V-arrangement piece device is provided.

The utility model discloses a realize through following technical scheme:

the adjustable V-shaped block device for positioning and scribing the shaft workpieces comprises a base, wherein a right V block and a guide rail are fixedly arranged on the base, a left V block is slidably arranged on the guide rail, a lead screw is fixedly arranged on the outer side of the left V block, a vertical plate is arranged on the base through a screw, a rotating sleeve and a sealing plate are arranged on the outer side of the vertical plate through the screw, the lead screw penetrates through the sleeve, the sealing plate and the vertical plate, the inner wall of the sleeve is provided with threads, and the inner threads of the sleeve are meshed with the outer threads of the lead screw.

The distance between the two V blocks is adjusted through the lead screw nut mechanism according to the specific size of the shaft workpiece, so that the device is suitable for the shaft workpieces with different sizes. Use the utility model discloses to axle type work piece support, carry out marking off operation, can prevent that axle type work piece from rolling, marking off convenient operation is applicable to not unidimensional axle type work piece.

The utility model discloses a further improvement still, there is the copper through the mounting screw on the inboard face of left side V piece, right V piece, the copper plays the effect of protection bearing work piece.

The utility model discloses a further improvement still, the sleeve outer end is hexagon nut form. The screw rod and the left V-shaped block are driven to move left and right together by rotating the sleeve, the distance between the two V-shaped blocks is adjusted, the outer end of the sleeve is designed in a hexagon nut shape, and the operation of tools such as a handle is convenient to use.

The utility model discloses a further improvement still, the embedding of sleeve inner is in the riser, and the shrouding passes through the screw compression sleeve.

The utility model discloses a further improvement still, the welding links to each other between the inner and the left V piece of lead screw.

The utility model discloses a further improvement still, the welding of right V piece is on the base.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

the distance between the two V blocks is adjusted through the lead screw nut mechanism according to the specific size of the shaft workpiece so as to be suitable for the shaft workpieces with different sizes. Use the utility model discloses to axle type work piece support, carry out marking off operation, can prevent that axle type work piece from rolling, marking off convenient operation is applicable to not unidimensional axle type work piece.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a lead screw; 2. a sleeve; 3. a base; 4. closing plates; 5. a vertical plate; 6. a left V block; 7. a copper plate; 8. a guide rail; 9. and (4) a right V block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, an axle type work piece location is rule and is used adjustable V-arrangement piece device, including base 3, fixed right V piece 9 and the guide rail 8 of being equipped with on the base 3, slidable mounting has left V piece 6 on the guide rail 8, fixed lead screw 1 that is equipped with on the 6 outside of left V piece, there is riser 5 through the screw mounting on the base 3, there are rotating sleeve 2 and shrouding 4 through the screw mounting in the riser 5 outside, lead screw 1 runs through sleeve 2, shrouding 4 and riser 5 set up, the 2 inner walls of sleeve are equipped with the screw thread, the internal thread of sleeve 2 meshes with lead screw 1's external screw thread mutually.

Wherein, the inner side surfaces of the left V block 6 and the right V block 9 are provided with copper plates 7 with protection function through screws.

Wherein, 2 outer ends of sleeve are the hexagon nut form, and 2 inner imbeds in riser 5 in the sleeve, and shrouding 4 compresses tightly sleeve 2 through the screw.

Wherein, the inner end of the screw rod 1 is connected with the left V-shaped block 6 by welding, and the right V-shaped block 9 is welded on the base 3.

The working principle is as follows:

the distance between the two V blocks is adjusted through the screw nut mechanism according to the specific size of the shaft workpiece, the sleeve is rotated by using a tool, the screw and the left V block are driven to move left and right together, and the distance between the two V blocks is adjusted so as to be suitable for the shaft workpieces with different sizes. Use the utility model discloses to axle type work piece support, carry out marking off operation, can prevent that axle type work piece from rolling, marking off convenient operation is applicable to not unidimensional axle type work piece.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative relationships in positions, if any, and do not necessarily have to be given qualitative meanings. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an axle type work piece location is rule and is used adjustable V-arrangement piece device, a serial communication port, including base (3), fixed right V piece (9) and guide rail (8) of being equipped with on base (3), slidable mounting has left V piece (6) on guide rail (8), fixed lead screw (1) of being equipped with on the left V piece (6) outside, there are riser (5) through the screw mounting on base (3), there are rotating sleeve (2) and shrouding (4) through the screw mounting in riser (5) outside, lead screw (1) runs through sleeve (2), shrouding (4) and riser (5) set up, sleeve (2) inner wall is equipped with the screw thread, the internal thread of sleeve (2) meshes with the external screw thread of lead screw (1) mutually.

2. The adjustable V-shaped block device for positioning and scribing the shaft workpieces as claimed in claim 1, wherein the inner side surfaces of the left V-shaped block (6) and the right V-shaped block (9) are provided with copper plates (7) through screws.

3. The adjustable V-shaped block device for positioning and scribing shaft workpieces as claimed in claim 1, wherein the outer end of the sleeve (2) is in a hexagonal nut shape.

4. The adjustable V-shaped block device for positioning and scribing shaft workpieces as claimed in claim 1, wherein the inner end of the sleeve (2) is embedded in the riser (5), and the closing plate (4) is pressed on the sleeve (2) through a screw.

5. The adjustable V-shaped block device for positioning and scribing the shaft workpieces as claimed in claim 1, wherein the inner end of the lead screw (1) is connected with the left V-shaped block (6) in a welding manner.

6. The adjustable V-shaped block device for positioning and scribing shaft workpieces as claimed in claim 1, wherein said right V-shaped block (9) is welded on the base (3).