CN218425661U

CN218425661U - Frock of lathe main shaft downthehole location

Info

Publication number: CN218425661U
Application number: CN202221981038.8U
Authority: CN
Inventors: 王军; 王国鹏
Original assignee: Yanshi Yuxing Industry And Trade Co ltd
Current assignee: Yanshi Yuxing Industry And Trade Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-02-03
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a frock of lathe main shaft downthehole location, including first support plate, support cover, first sliding sleeve, movable rod, fender dish, install one side of first support plate support the cover, support the inboard of cover and install first sliding sleeve, the second sliding sleeve is installed to the opposite side of first support plate, first sliding sleeve with the inboard sliding connection of second sliding sleeve has the movable rod, install the one end of movable rod the fender dish, the barre is installed to the other end of movable rod. The utility model discloses simple structure, the length that movable rod and fender dish removed in the lathe main shaft hole can come out through the audio-visual demonstration of display screen on the pull rod electronic ruler, and the convenience is adjusted when processing different parts, has improved the practicality and the application range of device.

Description

Frock of location in lathe main shaft hole

Technical Field

The utility model relates to a location frock technical field especially relates to a frock of lathe main shaft downthehole location.

Background

When an operator uses a lathe to process a slender shaft, the length from the slender shaft to an inner hole of a lathe spindle needs to be measured to ensure the processing precision, and in the current processing process, the length of the slender shaft extending into the spindle is uncertain, so that in the process of batch production, each slender shaft needs to be manually measured, the operation time of the operator is increased on one hand, and the production efficiency is reduced on the other hand, therefore, in the actual processing process, a tool capable of quickly measuring the length of the slender shaft extending into the inner hole of the lathe spindle is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a frock of lathe main shaft downthehole location just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a frock of lathe main shaft location in hole, includes first support plate, supports cover, first sliding sleeve, movable rod, fender dish, install one side of first support plate support the cover, support the inboard of cover and install first sliding sleeve, the second sliding sleeve is installed to the opposite side of first support plate, first sliding sleeve with the inboard sliding connection of second sliding sleeve has the movable rod, the fender dish is installed to the one end of movable rod, the handlebar stem is installed to the other end of movable rod two locking screws are installed to the symmetry on the outside circumference of second sliding sleeve, on the movable rod and the handlebar stem with install the connecting piece between the second sliding sleeve, the connecting piece with the movable rod passes through screw fastening connection, the top of connecting piece just connect in the second mounting plate is installed to first support plate, pull rod electronic ruler is installed to one side of second mounting plate two extension boards are installed to the upper end of second mounting plate, the extension board with the second mounting plate passes through screw fastening connection, two install the display screen between the extension board.

Preferably: the second sliding sleeve, the first sliding sleeve and the support sleeve are fixedly connected with the first support plate through bolts.

So set up for connect between the two of connection firmly.

Preferably: the stop disc is fixedly connected with the movable rod through a screw, and the handle rod is fixedly connected with the movable rod through a screw.

So set up, quick assembly disassembly is fixed between the two of being convenient for connect.

Preferably: the locking screw is connected with the second sliding sleeve through threads, and the second support plate is fixedly connected with the first support plate through bolts.

So set up, utilize the locking screw to fix the position of movable rod.

Preferably: the pull rod electronic ruler is fixedly connected with the second support plate through bolts, and the scale rod of the pull rod electronic ruler is fixedly connected with the connecting piece through nuts.

According to the arrangement, the movable rod and the scale rod of the pull rod electronic ruler are fixedly connected through the connecting piece, when the movable rod moves, the scale rod can be driven to move, and the moving length value is displayed on the display screen.

Preferably: the display screen is fixedly connected with the support plate through screws and electrically connected with the pull rod electronic ruler.

So set up, it is convenient right the dismouting of display screen is fixed.

Compared with the prior art, the beneficial effects of the utility model are as follows:

be fixed in the casing of lathe main shaft one end with first support plate on, it is inboard to make to support the cover and insert the lathe main shaft, when needs fix a position, handheld barre push-and-pull movable rod, show the distance that the movable rod removed through the display screen, after removing to target length, tighten two locking screws, realize the fixed to the movable rod, when processing slender axles, it is downthehole to insert the lathe main shaft, until its tip contact fender dish, realize the location to slender axles processing promptly, this location frock simple structure, the length that movable rod and fender dish removed in the lathe main shaft hole can come out through the audio-visual demonstration of display screen on the pull rod electronic ruler, the convenience is when processing different parts, adjust, the practicality and the application range of device have been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of a first structure of a tool for positioning in a spindle hole of a lathe according to the present invention;

fig. 2 is a second structural schematic diagram of the tool for positioning in the spindle hole of the lathe according to the present invention;

fig. 3 is a front view of the tool for positioning in the spindle hole of the lathe according to the present invention;

fig. 4 is a partially enlarged view at a of fig. 1.

The reference numerals are illustrated below:

1. a first brace plate; 2. a support sleeve; 3. a first sliding sleeve; 4. a movable rod; 5. a catch tray; 6. a second sliding sleeve; 7. locking screws; 8. a connecting member; 9. a handle bar; 10. a pull rod electronic ruler; 11. a display screen; 12. a support plate; 13. a second bracket plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not 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, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, a tool for positioning in a lathe spindle hole comprises a first support plate 1, a support sleeve 2, a first sliding sleeve 3, a movable rod 4 and a stop disc 5, wherein the support sleeve 2 is installed on one side of the first support plate 1, the first sliding sleeve 3 is installed on the inner side of the support sleeve 2, a second sliding sleeve 6 is installed on the other side of the first support plate 1, the movable rod 4 is slidably connected to the inner sides of the first sliding sleeve 3 and the second sliding sleeve 6, the stop disc 5 is installed at one end of the movable rod 4, a handle rod 9 is installed at the other end of the movable rod 4, two locking screws 7 are symmetrically installed on the outer circumference of the second sliding sleeve 6, a connecting member 8 is installed on the movable rod 4 and between the handle rod 9 and the second sliding sleeve 6, the connecting member 8 is fixedly connected with the movable rod 4 through screws, a second support plate 13 is installed above the connecting member 8 and connected to the first support plate 1, a pull rod electronic ruler 10 is installed on one side of the second support plate 13, two support plates 12 are installed on the upper end of the second support plate 13, the support plate 12 is fixedly connected with the second support plate 13, and a display screen 11 is installed between the two support plates 12.

Preferably: the second sliding sleeve 6, the first sliding sleeve 3, the supporting sleeve 2 and the first support plate 1 are fixedly connected through bolts, so that the connection between the two is firm; the baffle disc 5 is tightly connected with the movable rod 4 through a screw, and the handle rod 9 is tightly connected with the movable rod 4 through a screw, so that the connected two are conveniently and quickly disassembled and fixed; the locking screw 7 is connected with the second sliding sleeve 6 through threads, the second support plate 13 is connected with the first support plate 1 through bolts in a fastening mode, and the position of the movable rod 4 is fixed through the locking screw 7; the pull rod electronic ruler 10 is tightly connected with the second support plate 13 through bolts, the scale rod of the pull rod electronic ruler is tightly connected with the connecting piece 8 through nuts, the movable rod 4 is fixedly connected with the scale rod of the pull rod electronic ruler 10 through the connecting piece 8, when the movable rod 4 moves, the scale rod can be driven to move, and the moved length value is displayed on the display screen 11; the display screen 11 is fixedly connected with the support plate 12 through screws, and is electrically connected to the pull rod electronic ruler 10, so that the display screen 11 is conveniently disassembled and fixed.

The utility model discloses a theory of operation and application method: when using, be fixed in the casing of lathe main shaft one end with first support plate 1, it is inboard to make support cover 2 insert the lathe main shaft, when needs fix a position, handheld barre 9 push-and-pull movable rod 4, show the distance that movable rod 4 removed through display screen 11, after removing to target length, tighten two locking screws 7, realize fixing movable rod 4, when processing slender axles, insert in the lathe main shaft is downthehole, until its tip contact fender dish 5, realize the location to slender axles processing promptly.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a frock of lathe main shaft downthehole location which characterized in that: comprises a first support plate (1), a support sleeve (2), a first sliding sleeve (3), a movable rod (4) and a stopping disc (5), wherein the support sleeve (2) is installed on one side of the first support plate (1), the first sliding sleeve (3) is installed on the inner side of the support sleeve (2), a second sliding sleeve (6) is installed on the other side of the first support plate (1), the movable rod (4) is connected with the first sliding sleeve (3) in a sliding manner on the inner side of the second sliding sleeve (6), the stopping disc (5) is installed at one end of the movable rod (4), a handle rod (9) is installed at the other end of the movable rod (4), two locking screws (7) are symmetrically installed on the outer circumference of the second sliding sleeve (6), a connecting piece (8) is installed on the movable rod (4) and between the handle rod (9) and the second sliding sleeve (6), the connecting piece (8) is tightly connected with the movable rod (4) through screws, a second support plate (13) is installed above the connecting piece (8) and is installed on the first support plate (1), a second support plate (13) is installed on one side of the second support plate (12), a pull rod (12) is installed on one side of the second support plate (13), a display screen (11) is arranged between the two support plates (12).

2. The tool for positioning in the spindle hole of the lathe according to claim 1, wherein: the second sliding sleeve (6), the first sliding sleeve (3) and the support sleeve (2) are fixedly connected with the first support plate (1) through bolts.

3. The tool for positioning in the spindle hole of the lathe according to claim 1, wherein: the stop disc (5) is fixedly connected with the movable rod (4) through screws, and the handle rod (9) is fixedly connected with the movable rod (4) through screws.

4. The tool for positioning in the spindle hole of the lathe according to claim 1, wherein: the locking screw (7) is connected with the second sliding sleeve (6) through threads, and the second support plate (13) is connected with the first support plate (1) through bolts in a fastening mode.

5. The tool for positioning in the spindle hole of the lathe according to claim 1, wherein: the pull rod electronic ruler (10) is fixedly connected with the second support plate (13) through bolts, and the ruler rod of the pull rod electronic ruler is fixedly connected with the connecting piece (8) through nuts.

6. The tool for positioning in the spindle hole of the lathe according to claim 1, wherein: the display screen (11) is fixedly connected with the support plate (12) through screws and is electrically connected with the pull rod electronic ruler (10).