CN203044971U - Cutter fixing device for boring mill - Google Patents
Cutter fixing device for boring mill Download PDFInfo
- Publication number
- CN203044971U CN203044971U CN 201320058947 CN201320058947U CN203044971U CN 203044971 U CN203044971 U CN 203044971U CN 201320058947 CN201320058947 CN 201320058947 CN 201320058947 U CN201320058947 U CN 201320058947U CN 203044971 U CN203044971 U CN 203044971U
- Authority
- CN
- China
- Prior art keywords
- boring machine
- cutter
- screw rod
- mount pad
- tool fitting
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a cutter fixing device for a boring mill. The cutter fixing device comprises a cutter installing base (1) and a boring mill installing base (2), wherein cutter installing shaft holes (3) are formed in the cutter installing base (1) and the boring mill installing base (2), a matched positioning block (11) is arranged on the lower side of the cutter installing base (1), a matched positioning hole (21) and a boring mill installing hole (22) are formed in the boring mill installing base (2), the matched positioning block (11) is inserted into the matched positioning hole (21), and connecting piece installing holes (4) used for installing a connecting piece are formed in the cutter installing base (1) and the boring mill installing base (2). The cutter fixing device for the boring mill has the advantages of being fast and convenient to install, firm and stable in connection and simple in structure, and a cutter can be replaced easily, fast and conveniently.
Description
Technical field
The utility model relates to the boring machine field, is specifically related to a kind of boring machine cutter holder.
Background technology
The boring machine of prior art directly is fixed on the boring machine by the base of cutter, because the structure of cutter is very compact, space structure is narrow and small, and efficient is very low when installing/dismounting, in case tool damage just causes construction delay easily.
Summary of the invention
The technical problems to be solved in the utility model provide a kind of quick for installation rapidly, change cutter simple and fast, firm and reliable connection, boring machine cutter holder simple in structure.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of boring machine cutter holder, comprise tool fitting and boring machine mount pad, be equipped with the cutter installation axle hole on described tool fitting and the boring machine mount pad, the downside of described tool fitting is provided with the cooperation locating piece, described boring machine mount pad is provided with and cooperates locating hole and boring machine installing hole, described cooperation locating piece is inserted in and cooperates in the locating hole, and is equipped with on described tool fitting and the boring machine mount pad for the connector installing hole that connector is installed.
As further improvement in the technical proposal:
The side of described tool fitting is provided with first screw rod, described first screw rod and tool fitting threaded engagement, and the end of described first screw rod is stretched in the described cutter installation axle hole.
The side of described boring machine mount pad is provided with second screw rod, described second screw rod and boring machine mount pad threaded engagement, and the end of described second screw rod is stretched in the described cutter installation axle hole.
The utlity model has following advantage: the utility model can be realized Fast Installation and dismounting between tool fitting and the boring machine mount pad by the connector of connector installing hole, quick for installation rapid, change the cutter simple and fast, and the cooperation locating piece that is provided with of the downside by tool fitting, the cooperation locating hole that the boring machine mount pad is provided with and boring machine installing hole, cooperate locating piece to be inserted in and cooperate in the locating hole, make firm and reliable connection between tool fitting and the boring machine mount pad, can guarantee the reliability service of cutter, have quick for installation rapid, change the cutter simple and fast, firm and reliable connection, advantage of simple structure.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the utility model embodiment.
Fig. 2 is the side-looking structural representation of the utility model embodiment.
Marginal data:
1, tool fitting; 11, cooperate locating piece; 12, first screw rod;
2, boring machine mount pad; 21, cooperate locating hole; 22, boring machine installing hole; 23, second screw rod;
3, cutter installation axle hole;
4, connector installing hole.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.
As depicted in figs. 1 and 2, the boring machine of present embodiment comprises tool fitting 1 and boring machine mount pad 2 with cutter holder, be equipped with cutter installation axle hole 3 on tool fitting 1 and the boring machine mount pad 2, the downside of tool fitting 1 is provided with and cooperates locating piece 11, boring machine mount pad 2 is provided with and cooperates locating hole 21 and boring machine installing hole 22, cooperate locating piece 11 to be inserted in and cooperate in the locating hole 21, and be equipped with on tool fitting 1 and the boring machine mount pad 2 for the connector installing hole 4 that connector is installed.
In the present embodiment, the side of tool fitting 1 is provided with first screw rod 12, first screw rod 12 and tool fitting 1 threaded engagement, and the end of first screw rod 12 is stretched in the cutter installation axle hole 3, tighten first screw rod 12, then the cutter installation shaft in first screw rod, 12 ends and the cutter installation axle hole 3 closely connects and fixes, thereby makes and be connected more stablely between tool fitting 1 and the cutter, and the processing operation of cutter is more reliable.
In the present embodiment, the side of boring machine mount pad 2 is provided with second screw rod 23, second screw rod 23 and boring machine mount pad 2 threaded engagement, and the end of second screw rod 23 is stretched in the cutter installation axle hole 3, tighten second screw rod 23, then the cutter installation shaft in second screw rod, 23 ends and the cutter installation axle hole 3 closely connects and fixes, thereby makes and be connected more stablely between boring machine mount pad 2 and the cutter, and the processing operation of cutter is more reliable.
The above only is preferred embodiment of the present utility model, and protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvements and modifications of under the prerequisite that does not break away from principle of the present utility model, carrying out, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. boring machine cutter holder, it is characterized in that: comprise tool fitting (1) and boring machine mount pad (2), be equipped with cutter installation axle hole (3) on described tool fitting (1) and the boring machine mount pad (2), the downside of described tool fitting (1) is provided with and cooperates locating piece (11), described boring machine mount pad (2) is provided with and cooperates locating hole (21) and boring machine installing hole (22), described cooperation locating piece (11) is inserted in and cooperates in the locating hole (21), and is equipped with on described tool fitting (1) and the boring machine mount pad (2) for the connector installing hole (4) that connector is installed.
2. boring machine cutter holder according to claim 1, it is characterized in that: the side of described tool fitting (1) is provided with first screw rod (12), described first screw rod (12) and tool fitting (1) threaded engagement, and the end of described first screw rod (12) is stretched in the described cutter installation axle hole (3).
3. boring machine cutter holder according to claim 2, it is characterized in that: the side of described boring machine mount pad (2) is provided with second screw rod (23), described second screw rod (23) and boring machine mount pad (2) threaded engagement, and the end of described second screw rod (23) is stretched in the described cutter installation axle hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058947 CN203044971U (en) | 2013-02-02 | 2013-02-02 | Cutter fixing device for boring mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058947 CN203044971U (en) | 2013-02-02 | 2013-02-02 | Cutter fixing device for boring mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044971U true CN203044971U (en) | 2013-07-10 |
Family
ID=48727968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320058947 Expired - Fee Related CN203044971U (en) | 2013-02-02 | 2013-02-02 | Cutter fixing device for boring mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071831A (en) * | 2013-02-02 | 2013-05-01 | 李明科 | Tool fixing device for boring mill |
-
2013
- 2013-02-02 CN CN 201320058947 patent/CN203044971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071831A (en) * | 2013-02-02 | 2013-05-01 | 李明科 | Tool fixing device for boring mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140202 |