CN202910770U - Shaft hole pressing sleeve tool - Google Patents
Shaft hole pressing sleeve tool Download PDFInfo
- Publication number
- CN202910770U CN202910770U CN 201220560792 CN201220560792U CN202910770U CN 202910770 U CN202910770 U CN 202910770U CN 201220560792 CN201220560792 CN 201220560792 CN 201220560792 U CN201220560792 U CN 201220560792U CN 202910770 U CN202910770 U CN 202910770U
- Authority
- CN
- China
- Prior art keywords
- axis
- guide
- pressing sleeve
- locating dowel
- sleeve tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a shaft hole pressing sleeve tool which comprises a bottom plate, wherein two positioning columns arranged side by side are fixedly connected to the upper portion of the bottom plate, each positioning column is in a hollow structure, the upper end and the lower end in each cavity are respectively provided with a guiding shaft and a small positioning pin, and a spring is installed between each guiding shaft and each small positioning pin. Compared with existing process assembly technique, the shaft hole pressing sleeve tool has the advantages of being easy to manufacture, precise in positioning and convenient to use, improving production efficiency, and reducing production cost.
Description
Technical field
The utility model relates to a kind of axis hole pressing sleeve tool, when lining and axis hole assemble, can accurately locate.
Background technology
In the axle of part and the cooperating in hole, because mismachining tolerance, and the effect of the mechanical force that when work, is subject to, can cause seize, fault rate is higher, and damages the difficult reparation of metapore, therefore adopt at present the methods of mounting bush in axis hole more, to reduce the friction between axle and the hole, reduce trouble, and easily reparation after the hole is damaged.The axis hole of many parts generally is divided into driving and driven axis hole, if workpiece is heavier, the usefulness one by one method of axis hole gland is pressed lining, and constantly travelling workpiece can increase the weight of workman's work load, and efficient is low.And if without tool locating, direct gland, the generation location is inaccurate, and lining is easily pressed inclined to one side, overlaps with the hole and all easily damages, and increases production cost.
The utility model content
Problem to be solved in the utility model provides a kind of axis hole pressing sleeve tool to driving and driven axis hole while gland, by this frock lining is pressed in two axis holes simultaneously, and the lining accurate positioning, gland efficient is high, reduces labour intensity.
In order to address the above problem, the utility model by the following technical solutions:
A kind of axis hole pressing sleeve tool, comprise base plate, the top of base plate is fixedly connected with two locating dowels that are arranged side by side, and described locating dowel is hollow structure, upper/lower terminal in the described cavity is separately installed with the axis of guide and little alignment pin, between the axis of guide and the little alignment pin spring is installed.
Below be the utility model for further improvement of these options:
The axis of guide protrudes upward the outside of locating dowel, and interior little alignment pin reaches the outside of locating dowel downwards and pegs graft with base plate and is used for locating dowel is positioned, and the double base of making spring simultaneously.
The described axis of guide protrudes upward the diameter of part of locating dowel outside less than the diameter of axis hole, and when workpiece was installed, the part that the described axis of guide protrudes upward the locating dowel outside was sleeved in the axis hole,
The described axis of guide protrudes upward between the inwall of the part outer circle wall of locating dowel outside and axis hole has the gap that can hold lining.
In little alignment pin reach the outside of locating dowel downwards and peg graft with base plate and be used for locating dowel is positioned, and the double base of making spring simultaneously.
During work: after workpiece is placed on the locating dowel location, lining is placed on the axis of guide, the pressure head of pneumatic press pushes downwards lining and the axis of guide, the axis of guide compresses spring simultaneously, after lining was pressed in the Double-shaft-and-hole, pressure head resetted, simultaneously spring reset, the drive axis of guide resets, and frock enters the gland SBR.Take workpiece away.
The utility model is compared present technique mounting technology: make simple, accurate location, and easy to use, improved production efficiency, reduced production cost.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings
Accompanying drawing 1 is the structure structure chart of the utility model embodiment;
Accompanying drawing 2 is that pressing sleeve tool is installed workpiece and the front configuration state use figure of lining among the utility model embodiment;
The configuration state of accompanying drawing 3 after for pressing sleeve tool mounting bush in the utility model dress used figure.
Among the figure: the 1-base plate; The 2-hexagon socket cap head screw; The little alignment pin of 3-; The 4-spring; The 5-alignment pin; The 6-axis of guide; The 7-lining; The 8-workpiece; The 9-pressure head; The 10-axis hole.
The specific embodiment
Embodiment,As shown in Figure 1 and Figure 2, a kind of axis hole pressing sleeve tool, comprise base plate 1, the top of base plate 1 is fixedly connected with two locating dowels that are arranged side by side 5 by hexagon socket cap head screw 2 respectively, and the centre-to-centre spacing between two axis holes 10 on the centre-to-centre spacing between described two locating dowels 5 and the workpiece to be machined 8 is identical.
Described locating dowel 5 is hollow structure, and the upper/lower terminal in the described cavity is separately installed with the axis of guide 6 and little alignment pin 3, between the axis of guide 6 and the little alignment pin 3 spring 4 is installed;
The axis of guide 6 protrudes upward the outside of locating dowel 5, and the axis of guide 6 is lining 7 to be carried out the work location use.
The described axis of guide 6 protrudes upward the diameter of part of locating dowel 5 outsides less than the diameter of axis hole 10, and when workpiece 8 was installed, the part that the described axis of guide 6 protrudes upward locating dowel 5 outsides was sleeved in the axis hole 10,
The described axis of guide 6 protrudes upward between the inwall of the part outer circle wall of locating dowel 5 outsides and axis hole 10 has the gap that can hold lining 7.
In little alignment pin 3 reach the outside of locating dowel 5 downwards and peg graft with base plate 1 and be used for locating dowel 5 is positioned, and the double base of making spring 4 simultaneously.
During work: as shown in Figure 3, after workpiece 8 is placed on the locating dowel 5 location, lining 7 is placed on the axis of guide 6,9 pairs of linings 7 of the pressure head of pneumatic press and the axis of guide 6 push downwards, and the axis of guide 6 compresses spring 4 simultaneously, after lining 7 is pressed in the Double-shaft-and-hole, pressure head 9 resets, spring 4 resets simultaneously, drives the axis of guide 6 and resets, and frock enters the gland SBR.Take workpiece away.
The utility model method of work is simple, workpiece and lining accurate positioning, and production efficiency is high.
Claims (2)
1. axis hole pressing sleeve tool, comprise base plate (1), it is characterized in that: the top of base plate (1) is fixedly connected with two locating dowels that are arranged side by side (5), described locating dowel (5) is hollow structure, upper/lower terminal in the described cavity is separately installed with the axis of guide (6) and little alignment pin (3), between the axis of guide (6) and the little alignment pin (3) spring (4) is installed.
2. a kind of axis hole pressing sleeve tool according to claim 1, it is characterized in that: the axis of guide (6) protrudes upward the outside of locating dowel (5), in little alignment pin (3) reach the outside of locating dowel (5) downwards and peg graft with base plate (1) and be used for locating dowel (5) is positioned, and the double base of doing spring (4) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560792 CN202910770U (en) | 2012-10-30 | 2012-10-30 | Shaft hole pressing sleeve tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560792 CN202910770U (en) | 2012-10-30 | 2012-10-30 | Shaft hole pressing sleeve tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910770U true CN202910770U (en) | 2013-05-01 |
Family
ID=48159112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220560792 Expired - Lifetime CN202910770U (en) | 2012-10-30 | 2012-10-30 | Shaft hole pressing sleeve tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910770U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014356A (en) * | 2015-07-28 | 2015-11-04 | 宁波永成双海汽车部件股份有限公司 | Connecting rod detection and installation mechanism |
| CN105945838A (en) * | 2016-06-28 | 2016-09-21 | 芜湖禾田汽车工业有限公司 | Bolt pressing tool |
| CN107571195A (en) * | 2017-09-20 | 2018-01-12 | 重庆佳岳机械制造有限公司 | A kind of steel ball type synchronizer frock |
| CN111805212A (en) * | 2020-08-07 | 2020-10-23 | 赵华勇 | Clamp for press-mounting stator coil of deep-well pump and press machine with clamp |
-
2012
- 2012-10-30 CN CN 201220560792 patent/CN202910770U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014356A (en) * | 2015-07-28 | 2015-11-04 | 宁波永成双海汽车部件股份有限公司 | Connecting rod detection and installation mechanism |
| CN105014356B (en) * | 2015-07-28 | 2018-02-16 | 宁波永成双海汽车部件股份有限公司 | Connecting rod detects installing mechanism |
| CN105945838A (en) * | 2016-06-28 | 2016-09-21 | 芜湖禾田汽车工业有限公司 | Bolt pressing tool |
| CN107571195A (en) * | 2017-09-20 | 2018-01-12 | 重庆佳岳机械制造有限公司 | A kind of steel ball type synchronizer frock |
| CN111805212A (en) * | 2020-08-07 | 2020-10-23 | 赵华勇 | Clamp for press-mounting stator coil of deep-well pump and press machine with clamp |
| CN111805212B (en) * | 2020-08-07 | 2021-06-22 | 台州市新壹智能科技有限公司 | Clamp for press-mounting stator coil of deep-well pump and press machine with clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |