CN205057953U - Wheel limit screw removal tool - Google Patents
Wheel limit screw removal tool Download PDFInfo
- Publication number
- CN205057953U CN205057953U CN201520815431.3U CN201520815431U CN205057953U CN 205057953 U CN205057953 U CN 205057953U CN 201520815431 U CN201520815431 U CN 201520815431U CN 205057953 U CN205057953 U CN 205057953U
- Authority
- CN
- China
- Prior art keywords
- hollow cylinder
- limit screw
- removal tool
- hole
- handle
- 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 - Fee Related
Links
Abstract
The utility model relates to a wheel limit screw removal tool, including a hollow cylinder, hollow cylinder's top is equipped with the handle, be equipped with on hollow cylinder's the bottom lateral wall and center on lateral wall evenly distributed's negative and positive screw. The utility model discloses realizing making the dismantlement that the assembler can be very light to take turns the limit screw with the installation, having reduced the operation degree of difficulty, improved the security simultaneously, whole equipment structure is simple, simple manufacture, and the cost of manufacture is low, can retrieve and recycle unnecessary part, realizes recycling of part.
Description
Technical field
The utility model relates to hoisting connecting piece, is specifically related to the wheel limit screw removal tool that a kind of structure is simple, cost of manufacture is low.
Background technology
As shown in Figure 1, the structure of the wheel limit screw 8 of engineering truck comprises a basic ring, the inner side of this basic ring is provided with screw thread, equally distributed tooth is provided with outside it, the existing method that removes and installs is the tooth using metal hair clasp to prop up wheel limit screw 8, then use hammer metal hair clasp, wheel limit screw 8 is loosened, thus disassembles.This mode is required great effort, bother, efficiency is low, and difficulty is large, also has certain danger.
Utility model content
The purpose of this utility model is to provide a kind of wheel limit screw removal tool, realizes the wheel limit screw removed and installed very easily.
The purpose of this utility model is achieved through the following technical solutions:
A kind of wheel limit screw removal tool, comprise a hollow cylinder, the top of described hollow cylinder is provided with handle, and the bottom sidewall of described hollow cylinder is provided with around the equally distributed negative and positive screw of described sidewall.
Further, the quantity of described negative and positive screw is any one in four, six or eight, is preferable over four.
Further, the sidewall of described hollow cylinder is provided with multiple around the equally distributed screwed hole of described hollow cylinder, and described negative and positive screw thread connects described screwed hole.
Further, the sidewall of described hollow cylinder is provided with multiple around the equally distributed through hole of described hollow cylinder, and the male end of described negative and positive screw passes described through hole and threaded coupling nut.
Further, described handle is that one end is provided with externally threaded rhabodoid, the both sides of described hollow cylinder are respectively equipped with through hole and internal thread hole, described through hole and internal thread hole are all on same cross-section center line, and the male end of described handle passes described through hole and the described internal thread hole that is threaded.
Further, be also provided with horizontally disposed bracing piece between described handle and hollow cylinder, the two ends of described bracing piece are welded to connect described hollow cylinder and handle respectively.
Further, described handle is smooth rhabodoid, and described handle is welded to connect described hollow cylinder, and it is external that described hollow cylinder is all extended at one end of described handle or two ends.
Further, the end of holding of described handle is provided with rubber sleeve or adhesive plaster.
The beneficial effects of the utility model are: the utility model realizes enabling assembler remove and install wheel limit screw very easily, reduce operation easier, improve security simultaneously, whole device structure is simple, make simple, cost of manufacture is low, can the unnecessary part of recycling, realizes the recycling of part.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the wheel limit screw described in background technology;
Fig. 2 is that the utility model implements the described side-looking structure chart of taking turns limit screw removal tool of 1 example;
Fig. 3 is the face upwarding assumption diagram of Fig. 2;
Fig. 4 is that the utility model implements the described side-looking structure chart of taking turns limit screw removal tool of 2 example;
Fig. 5 is the face upwarding assumption diagram of Fig. 4;
In figure:
1, hollow cylinder; 2, handle; 3, negative and positive screw; 4, adhesive plaster; 5, screwed hole; 6, through hole; 7, bracing piece; 8, limit screw is taken turns.
Detailed description of the invention
Embodiment 1
As shown in Figure 2,3, one wheel limit screw removal tool described in the utility model embodiment, comprise a hollow cylinder 1, the top of described hollow cylinder 1 is provided with handle 2, described handle 2 is externally threaded rhabodoid for one end is provided with, the both sides of described hollow cylinder 1 are respectively equipped with through hole 6 and internal thread hole 5, and described through hole 6 is all on same cross-section center line with internal thread hole 5, and the male end of described handle 2 passes described through hole 6 and the described internal thread hole 5 that is threaded; The end of holding of described handle 2 is provided with rubber sleeve or adhesive plaster 4.
The sidewall of described hollow cylinder 1 is provided with multiple around the equally distributed screwed hole 5 of described hollow cylinder 1, each described screwed hole 5 is all threaded negative and positive screw 3, described negative and positive screw 3 is also known as internal and external threads spacer, it is fixed on the sidewall of hollow cylinder 1, exposed portion is longer than general screw, can be embedded in the caulking groove of wheel limit screw, rotary handle 2, realize removing and installing wheel limit screw.
Embodiment 2
As shown in Figure 4,5, one wheel limit screw removal tool described in the utility model embodiment, comprise a hollow cylinder 1, the top of described hollow cylinder 1 is provided with handle 2, described handle 2 is smooth rhabodoid, described handle 2 is welded to connect described hollow cylinder 1, and one end of described handle 2 or two ends are all extended outside described hollow cylinder 1; The end of holding of described handle 2 is provided with rubber sleeve or adhesive plaster 4; Also be provided with horizontally disposed bracing piece 7 between described handle 2 and hollow cylinder 1, the two ends of described bracing piece 7 are welded to connect described hollow cylinder 1 and handle 2 respectively.
The sidewall of described hollow cylinder 1 is provided with multiple around the equally distributed through hole 6 of described hollow cylinder 1, and the male end of described negative and positive screw 3 is through described through hole 6 also threaded coupling nut.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (8)
1. take turns a limit screw removal tool, it is characterized in that: comprise a hollow cylinder, the top of described hollow cylinder is provided with handle, the bottom sidewall of described hollow cylinder is provided with around the equally distributed negative and positive screw of described sidewall.
2. according to claim 1ly take turns limit screw removal tool, it is characterized in that: the quantity of described negative and positive screw is any one in four, six or eight.
3. according to claim 1ly take turns limit screw removal tool, it is characterized in that: the sidewall of described hollow cylinder is provided with multiple around the equally distributed screwed hole of described hollow cylinder, and described negative and positive screw thread connects described screwed hole.
4. according to claim 1ly take turns limit screw removal tool, it is characterized in that: the sidewall of described hollow cylinder is provided with multiple around the equally distributed through hole of described hollow cylinder, the male end of described negative and positive screw passes described through hole and threaded coupling nut.
5. according to claim 1ly take turns limit screw removal tool, it is characterized in that: described handle is that one end is provided with externally threaded rhabodoid, the both sides of described hollow cylinder are respectively equipped with through hole and internal thread hole, described through hole and internal thread hole are all on same cross-section center line, and the male end of described handle passes described through hole and the described internal thread hole that is threaded.
6. according to claim 5ly take turns limit screw removal tool, it is characterized in that: be also provided with horizontally disposed bracing piece between described handle and hollow cylinder, the two ends of described bracing piece are welded to connect described hollow cylinder and handle respectively.
7. according to claim 1ly take turns limit screw removal tool, it is characterized in that: described handle is smooth rhabodoid, and described handle is welded to connect described hollow cylinder, and it is external that described hollow cylinder is all extended at one end of described handle or two ends.
8. according to the wheel limit screw removal tool in claim 5-7 described in any one, it is characterized in that: the end of holding of described handle is provided with rubber sleeve or adhesive plaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815431.3U CN205057953U (en) | 2015-10-20 | 2015-10-20 | Wheel limit screw removal tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815431.3U CN205057953U (en) | 2015-10-20 | 2015-10-20 | Wheel limit screw removal tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057953U true CN205057953U (en) | 2016-03-02 |
Family
ID=55384555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520815431.3U Expired - Fee Related CN205057953U (en) | 2015-10-20 | 2015-10-20 | Wheel limit screw removal tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057953U (en) |
-
2015
- 2015-10-20 CN CN201520815431.3U patent/CN205057953U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20181020 |