CN213702578U

CN213702578U - Positioning tool for machining inner diameter of metal shaft sleeve

Info

Publication number: CN213702578U
Application number: CN202022716710.8U
Authority: CN
Inventors: 张辉
Original assignee: Shaanxi Xianghe Electromechanical Technology Co ltd
Current assignee: Shaanxi Xianghe Electromechanical Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-16
Anticipated expiration: 2030-11-23

Abstract

The utility model provides a positioning tool for processing the inner diameter of a metal shaft sleeve, which comprises a base, one side of the upper surface of the base is provided with a positioning device, the positioning device comprises a rectangular shell, the upper surface of the inner wall of the rectangular shell is provided with a fixed plate, the lower surface of the fixed plate is provided with a power supply box, the lower surface of the outer wall of the power supply box is provided with an electric telescopic rod, the lower end of the electric telescopic rod is provided with an I-shaped slide block, one side of the I-shaped slide block is provided with a connecting module, one side of the connecting module, which is far away from the I-shaped slide block, is provided with a rectangular slide block, a first ball bearing is arranged in a round hole in the middle of the rectangular slide block, the lower end of the first ball bearing is provided with a first, the processing of the shaft sleeve is facilitated, the working efficiency is improved, the time waste is avoided, and the shaft sleeve has great practical value.

Description

Positioning tool for machining inner diameter of metal shaft sleeve

Technical Field

The utility model relates to a technical field of location frock specifically is a location frock of metal axle sleeve internal diameter processing usefulness.

Background

The positioning reference is a position standard of a workpiece fixed on a tool, qualified products can be processed only by aligning and positioning the workpiece and clamping the workpiece correctly, the tool is actually a short name of process equipment, products in various industries have production processes or processing flows, various devices and appliances required for ensuring the correct execution of the processes and the flows, for example, tools in the mechanical industry mainly refer to clamps, cutters, measuring tools, auxiliary tools and the like, some tools are standard, some tools can be purchased, and some tools are special and need to be designed by oneself.

The positioning tool for machining the inner diameter of the metal shaft sleeve in the prior art, for example, the technical structure of application document CN201921897508.0, comprises: the support, be equipped with processing platform on the support, be equipped with the clamping through-hole on processing platform, the clamping through-hole can fix a position inserted axle sleeve, still be provided with two on processing platform to the clamp splice, one is fixed mutually with processing platform to the clamp splice, another can be relatively pressed from both sides with that fixed to the clamp splice under drive arrangement's drive, make the axle sleeve that inserts to in the clamping through-hole can be fixed by the butt clamp, still be equipped with the backup plate on that fixed to the clamp splice, from supreme axle sleeve that inserts to in the clamping through-hole down can support through with the backup plate and lean on mutually to be located, though realized the location of counter shaft sleeve, but unable angle regulation, thereby the processing to the counter shaft sleeve has been influenced, the efficiency of work is reduced.

Based on this, we need to develop a positioning device capable of being adjusted in a rotating manner, the angle of the positioning device can be adjusted while the shaft sleeve is fixed, the shaft sleeve can be conveniently machined, the working efficiency is improved, the time waste is avoided, and the positioning device has great practical value.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a location frock of metal axle sleeve internal diameter processing usefulness for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a location frock of metal axle sleeve internal diameter processing usefulness, includes the base, base upper surface one side is provided with positioner, positioner includes the rectangle casing, rectangle casing outer wall lower surface and base upper surface interconnect, rectangle casing inner wall upper surface is provided with the fixed plate, the fixed plate lower surface is provided with the power pack, power pack outer wall lower surface is provided with electric telescopic handle, the electric telescopic handle lower extreme is provided with the I-shaped slider, I-shaped slider one side is provided with linking module, linking module keeps away from I-shaped slider one side and is provided with the rectangle slider, be provided with first ball bearing in the round hole in the middle of the rectangle slider, first ball bearing lower extreme is provided with first jackshaft, first jackshaft lower extreme is provided with first half arc fixed module.

Furthermore, a rectangular panel is arranged on one side close to the rectangular shell, a second ball bearing is arranged in the middle of the upper surface of the rectangular panel, a second intermediate shaft is arranged at the upper end of the second ball bearing, and a second semi-arc fixing module is arranged at the upper end of the second intermediate shaft.

Furthermore, the two sides of the inner wall of the rectangular shell are symmetrically provided with double-track sliding chutes, and each double-track sliding chute is respectively connected with the I-shaped sliding block in a sliding manner.

Further, rectangle casing outer wall one side is provided with power source, in this embodiment, through power source, has realized the access to the wire.

Further, a switch button is arranged on one side close to the power interface, and in the embodiment, the device is started and stopped through the switch button.

Further, the I-shaped slider is provided with the stabilizer bar on the side away from the connecting module, the stabilizer bar is provided with the rectangular chute on the end away from the I-shaped slider, the rectangular chute is arranged on one side of the inner wall of the rectangular shell, and in this embodiment, the improvement of the movement stability of the I-shaped slider is realized through the mutual matching between the stabilizer bar and the rectangular chute.

Further, the lower surface of the base is provided with a mounting plate, and in the embodiment, the mounting and fixing of the whole device are realized through the mounting plate.

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

the utility model discloses a positioner has realized also can rotating the regulation when the counter shaft cover is fixed, is convenient for the axle sleeve processing, has improved work efficiency, has avoided the waste of time, has great practical value, through mutually supporting between I-shaped slider and the double track way spout, has realized reciprocating that first half arc fixed module is stable, through mutually supporting between stabilizer bar and the rectangle spout, has realized the improvement to I-shaped slider mobility stability.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the inside of the rectangular housing of the present invention;

FIG. 3 is a schematic view of a rectangular housing structure of the present invention;

fig. 4 is a schematic view of a local structure of the positioning device of the present invention.

In the figure: 1. a base; 2. a positioning device; 21. a rectangular housing; 211. a double-track chute; 212. a rectangular chute; 213. a power interface; 214. a switch button; 22. a fixing plate; 23. a power supply box; 231. an electric telescopic rod; 24. an I-shaped slider; 241. a connection module; 242. a rectangular slider; 243. a first ball bearing; 244. a first intermediate shaft; 245. a first semi-arc shaped fixed module; 25. a stabilizer bar; 26. a rectangular panel; 261. a second ball bearing; 262. a second intermediate shaft; 263. a second semi-arc shaped fixed module; 3. and (7) mounting the plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

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 invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 in greater detail, a positioning tool for machining the inner diameter of a metal shaft sleeve comprises a base 1, a positioning device 2 is disposed on one side of the upper surface of the base 1, the positioning device 2 comprises a rectangular casing 21, the lower surface of the outer wall of the rectangular casing 21 is connected with the upper surface of the base 1, a fixing plate 22 is disposed on the upper surface of the inner wall of the rectangular casing 21, a power supply box 23 is disposed on the lower surface of the fixing plate 22, an electric telescopic rod 231 is disposed on the lower surface of the outer wall of the power supply box 23, an i-shaped sliding block 24 is disposed at the lower end of the electric telescopic rod 231, a connecting module 241 is disposed on one side of the i-shaped sliding block 24, a rectangular sliding block 242 is disposed on one side of the connecting module 241 away from the i-shaped sliding block 24, the lower end of the first middle shaft 244 is provided with a first semi-arc shaped fixing module 245.

Please refer to fig. 2 and fig. 3, two sides of the inner wall of the rectangular housing 21 are symmetrically provided with two sliding chutes 211, each of the two sliding chutes 211 is slidably connected to the i-shaped sliding block 24, one side of the outer wall of the rectangular housing 21 is provided with a power interface 213, one side of the rectangular housing 21 close to the power interface 213 is provided with a switch button 214, one side of the i-shaped sliding block 24 away from the connection module 241 is provided with a stabilizer bar 25, one end of the stabilizer bar 25 away from the i-shaped sliding block 24 is provided with a rectangular sliding chute 212, and the rectangular sliding chute 212 is disposed on one side of the inner wall of the rectangular housing 21.

Please refer to fig. 1 and fig. 4, a rectangular panel 26 is disposed near one side of the rectangular housing 21, a second ball bearing 261 is disposed at a middle position of an upper surface of the rectangular panel 26, a second middle shaft 262 is disposed at an upper end of the second ball bearing 261, a second semi-arc fixing module 263 is disposed at an upper end of the second middle shaft 262, and a mounting plate 3 is disposed at a lower surface of the base 1.

The utility model discloses a concrete operation as follows:

firstly, the whole device is placed on a horizontal workbench, then whether potential safety hazards exist in all devices in the whole device is checked, after no potential safety hazards exist, a power supply is switched on, a shaft sleeve needing to be fixed is placed on a second semi-arc-shaped fixing module 263, then a switch button 214 is pressed, a positioning device 2 is started, an electric telescopic rod 231 is extended to push an I-shaped sliding block 24 to move downwards along a double-track sliding groove 211, a stabilizer bar 25 moves downwards along a rectangular sliding groove 212 to improve the moving stability of the I-shaped sliding block 24, then the I-shaped sliding block 24 drives a rectangular sliding block 242 to move through a connecting module 241, a first middle shaft 244 on the rectangular sliding block 242 moves downwards, so that the first semi-arc-shaped fixing module 245 moves downwards and clamps the shaft sleeve together with the second semi-arc-shaped fixing module 263, the first middle shaft 244 can be rotated while the shaft sleeve is machined, and the machining angle of the shaft, the working efficiency is improved, the social requirements are met, and the device has certain practical value.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A positioning tool for machining the inner diameter of a metal shaft sleeve comprises a base (1) and is characterized in that a positioning device (2) is arranged on one side of the upper surface of the base (1), the positioning device (2) comprises a rectangular shell (21), the lower surface of the outer wall of the rectangular shell (21) is connected with the upper surface of the base (1), a fixing plate (22) is arranged on the upper surface of the inner wall of the rectangular shell (21), a power supply box (23) is arranged on the lower surface of the fixing plate (22), an electric telescopic rod (231) is arranged on the lower surface of the outer wall of the power supply box (23), an I-shaped sliding block (24) is arranged at the lower end of the electric telescopic rod (231), a connecting module (241) is arranged on one side of the I-shaped sliding block (24), a rectangular sliding block (242) is arranged on one side of the connecting module (241) far away from the I, the lower end of the first ball bearing (243) is provided with a first intermediate shaft (244), and the lower end of the first intermediate shaft (244) is provided with a first semi-arc-shaped fixing module (245).

2. The tool for positioning the inner diameter of the metal shaft sleeve for machining is characterized in that a rectangular panel (26) is arranged on one side close to the rectangular shell (21), a second ball bearing (261) is arranged in the middle of the upper surface of the rectangular panel (26), a second intermediate shaft (262) is arranged at the upper end of the second ball bearing (261), and a second semi-arc-shaped fixing module (263) is arranged at the upper end of the second intermediate shaft (262).

3. The positioning tool for machining the inner diameter of the metal shaft sleeve according to claim 2, wherein double-rail sliding grooves (211) are symmetrically formed in two sides of the inner wall of the rectangular shell (21), and each double-rail sliding groove (211) is slidably connected with an I-shaped sliding block (24).

4. The positioning tool for machining the inner diameter of the metal shaft sleeve is characterized in that a power supply interface (213) is arranged on one side of the outer wall of the rectangular shell (21).

5. The positioning tool for machining the inner diameter of the metal shaft sleeve is characterized in that a switch button (214) is arranged on one side close to the power interface (213).

6. The positioning tool for machining the inner diameter of the metal shaft sleeve is characterized in that a stabilizer bar (25) is arranged on one side, away from the connecting module (241), of the I-shaped sliding block (24), a rectangular sliding groove (212) is arranged at one end, away from the I-shaped sliding block (24), of the stabilizer bar (25), and the rectangular sliding groove (212) is arranged on one side of the inner wall of the rectangular shell (21).

7. The positioning tool for machining the inner diameter of the metal shaft sleeve is characterized in that a mounting plate (3) is arranged on the lower surface of the base (1).