CN209812206U - Interference assembling tool - Google Patents
Interference assembling tool Download PDFInfo
- Publication number
- CN209812206U CN209812206U CN201920307715.XU CN201920307715U CN209812206U CN 209812206 U CN209812206 U CN 209812206U CN 201920307715 U CN201920307715 U CN 201920307715U CN 209812206 U CN209812206 U CN 209812206U
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- CN
- China
- Prior art keywords
- screw rod
- dog
- handle
- interference
- screw thread
- 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.)
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses an interference assembly tool, this instrument include screw rod (1), dog (2), screw thread dog (3), handle (4) and lock nut (8), pass through and lock nut (8) installation dog (2) in the one end of screw rod (1), screw thread dog (3) close at the screw rod (1) other end soon, pass through bolt (5) installation handle (4) on the top of screw rod (1) of screw thread dog side, wholly constitute interference assembly tool. The utility model discloses simple structure, low cost, convenient operation realizes product interference fit fast, and the commonality is good, and is efficient.
Description
Technical Field
The utility model relates to an instrument, concretely relates to interference assembly tool.
Background
At present, tools for interference assembly (bearing assembly, valve seat assembly and the like) mainly comprise a knocking-in tool, a pressing-in tool, a puller tool and the like, and the tools are large in size, high in use limitation and easy to damage parts during assembly.
Disclosure of Invention
The utility model aims to provide a: the interference assembling tool is used for combining all parts, quickly realizing interference assembling of products, and improving the working efficiency, and has strong applicability.
The utility model discloses a solution does: this instrument includes screw rod, dog, screw thread dog, handle and lock nut, passes through lock nut installation dog in the one end of screw rod, and the screw thread dog closes at the screw rod other end soon, passes through bolt installation handle on the top of the screw rod of screw thread dog side, wholly constitutes interference assembly instrument.
When the bearing is in interference fit with the bearing seat, the screw penetrates through the bearing seat, the bearing is placed at the mounting position of the bearing seat, a stop block is mounted on the screw outside the bearing through a clamping nut, a thread stop block is screwed on the outer side of the bearing seat, and a handle is mounted at the top end of the screw on the thread stop block side through a bolt; and the handle is rotated, and the thread stop block is screwed on the screw rod and is matched with the stop block to press the bearing into the bearing seat uniformly in an interference manner.
The utility model has the advantages that: simple structure, low cost, convenient operation realizes product interference fit fast, and the commonality is good, and is efficient.
Drawings
FIG. 1 is a schematic view of the structure of the utility model in use;
in the figure: 1 screw rod, 2 dogs, 3 screw thread dogs, 4 handles, 5 bolts, 6 bearings, 7 bearing seats, 8 jam nuts.
Detailed Description
The technical scheme of the utility model is further explained in the following by combining the attached drawings.
As shown in figure 1, the tool comprises a screw rod 1, a stop block 2, a thread stop block 3, a handle 4 and a clamping nut 8, wherein the stop block 2 is installed at one end of the screw rod 1 through the clamping nut 8, the thread stop block 3 is screwed at the other end of the screw rod 1, the handle 4 is installed at the top end of the screw rod 1 on the thread stop block side through a bolt 5, and the whole interference assembly tool is formed.
When the bearing 6 is in interference fit with the bearing seat 7, the screw rod 1 penetrates through the bearing seat 7, the bearing 6 is placed at the mounting position of the bearing seat 7, the stop block 2 is mounted on the screw rod on the outer side of the bearing 6 through the clamping nut 8, the thread stop block 3 is screwed on the outer side of the bearing seat 7, and the handle 4 is mounted at the top end of the screw rod 1 on the thread stop block side through the bolt 5; the handle 4 is rotated, the thread stop dog 3 is screwed on the screw rod 1, and the bearing 6 is evenly pressed into the bearing seat 7 in an interference manner by matching with the stop dog 2.
Claims (1)
1. Interference fit assembly tool, characterized by: this instrument includes screw rod (1), dog (2), screw thread dog (3), handle (4) and lock nut (8), installs dog (2) through lock nut (8) in the one end of screw rod (1), and screw thread dog (3) close at the screw rod (1) other end soon, passes through bolt (5) installation handle (4) on the top of screw rod (1) of screw thread dog side, wholly constitutes interference assembly instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920307715.XU CN209812206U (en) | 2019-03-12 | 2019-03-12 | Interference assembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920307715.XU CN209812206U (en) | 2019-03-12 | 2019-03-12 | Interference assembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209812206U true CN209812206U (en) | 2019-12-20 |
Family
ID=68875229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920307715.XU Active CN209812206U (en) | 2019-03-12 | 2019-03-12 | Interference assembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209812206U (en) |
-
2019
- 2019-03-12 CN CN201920307715.XU patent/CN209812206U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |