CN209125743U - A kind of tool changing device of milling machine - Google Patents
A kind of tool changing device of milling machine Download PDFInfo
- Publication number
- CN209125743U CN209125743U CN201822023521.5U CN201822023521U CN209125743U CN 209125743 U CN209125743 U CN 209125743U CN 201822023521 U CN201822023521 U CN 201822023521U CN 209125743 U CN209125743 U CN 209125743U
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- Prior art keywords
- fixedly mounted
- handle
- rectangular channel
- groove
- milling machine
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Abstract
The utility model discloses a kind of tool changing devices of milling machine, including handle, the end of the handle is fixedly connected with crescent-shaped lever, fixed block is fixedly mounted in downside at the top of the crescent-shaped lever, rectangular block is fixedly mounted on the upside of the bottom of the crescent-shaped lever, the handle internal slide connects cross bar, rectangular channel is opened up inside the handle, sliding block is fixedly mounted in the left and right sides of the end of the cross bar, the sliding block is slidably connected sliding slot, the sliding slot is fixedly mounted on the inner wall of rectangular channel, bar is fixedly mounted in the left and right sides of the crossbar tip, groove is opened up at left and right sides of the top of the handle and rectangular channel, the groove runs through the side wall of rectangular channel, shaft is fixedly mounted in the top of the groove, the shaft is rotatablely connected strut, rectangular slab is fixedly mounted in the lower section of the groove, the first magnet is fixedly mounted in the side of the rectangular slab.What the device can be convenient extends handle, convenient for tightening or loosen to nut, saves the labor intensity of worker.
Description
Technical field
The utility model belongs to milling machine tool changing device technical field, and in particular to a kind of tool changing device of milling machine.
Background technique
Right milling machine is mainly used for the cutting and processing of metal parts, and different cutter heads can be often replaced when using milling machine,
It is mostly the pull rod tool changing by the way that milling machine is manually operated but when existing milling machine replacement cutter head, such method tool changing is not convenient enough,
Tool change time is long, time-consuming and laborious, is unfavorable for the efficient processing needs of milling machine.
Application No. is [201720759918.3] Chinese patent, contents are as follows: a kind of milling machine tool changing device, by chassis, top
Plate, impact gun, support rod and pull rod composition, the chassis both ends extend one section of support leg and separately down by the support legs
Whole device is fixed on to the top of milling machine head, this center chassis position is with a through-hole and the through-hole internal vertical is inserted
Entering lathe pull rod, the lower end of the lathe pull rod is connected with the upper end of Tool bil holding device, and the upper end of lathe pull rod is connected with impact gun sleeve,
Impact gun sleeve upper end is connected with impact gun, and impact gun top is equipped with tracheae.
Although the device may not need the structure for changing existing milling machine, install the tool changing device i.e. in the top of milling machine pull rod
It can be achieved to move certainly；It is fast to replace milling cutter speed, but the installation cost is high, is not suitable for the use of general enterprises, general enterprises are all
It is replacement cutter to be turned to collet chuck using spanner, but existing spanner size is fixed, and is not adjustable, sometimes spanner is upper
Handle it is too short, be not easy to turn on nut, some casings will be found, to extend handle, can thus waste time very much, we
A kind of tool changing device of milling machine is proposed, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of tool changing devices of milling machine, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of tool changing device of milling machine, including handle
Hand, the end of the handle are fixedly connected with crescent-shaped lever, and fixed block, the crescent-shaped lever is fixedly mounted in the downside at the top of the crescent-shaped lever
Bottom on the upside of rectangular block is fixedly mounted, the handle internal slide connects cross bar, opens up rectangular channel inside the handle, described
The left and right sides of the end of cross bar is fixedly mounted sliding block, and the sliding block is slidably connected sliding slot, and the sliding slot is fixedly mounted on rectangle
On the inner wall of slot, bar, the top of the handle and the left and right two of rectangular channel is fixedly mounted in the left and right sides of the crossbar tip
Side opens up groove, and the groove runs through the side wall of rectangular channel, and shaft is fixedly mounted in the top of the groove, and the shaft rotation connects
Strut is connect, rectangular slab is fixedly mounted in the lower section of the groove, and the first magnet, the strut is fixedly mounted in the side of the rectangular slab
Side the second magnet is fixedly mounted, spring lever is fixedly mounted in the top of the rectangular channel, and the spring lever runs through baffle, described
Baffle is fixedly mounted on handle top end surface, and the bottom end and top of the cross bar open up circular hole.
Preferably, the length and width of the rectangular channel is all larger than cross bar height and width and the length of cross bar is greater than rectangle
The length of slot.
The length and width of this setting rectangular channel is all larger than the height and width of cross bar, can be in order to which cross bar is in rectangular channel
Interior movement.
Preferably, the width of the groove be greater than bar width and the depth of groove and the height of bar it is identical.
The depth of this setting groove is identical with the height of bar, can be convenient the rotation of strut.
Preferably, institute's strut is close to the top surface of handle and the magnetic phase of the second magnet and the first magnet of strut side
It is counter to state.
This setting strut is close to the top surface of handle, can be convenient strut and fixes to the extruding of bar.
Preferably, the spring lever is arranged in the diameter of the position of middle and spring lever above rectangular channel and is less than circular hole
Diameter.
This setting spring lever diameter be less than circular hole diameter, can be convenient spring lever and extend into circular hole, convenient for pair
The fixation of cross bar.
Preferably, the shaft and strut are disposed as two, are separately positioned on the left and right two of handle top and rectangular channel
The length of the symmetrical position in side and strut is identical with the distance of bottom to the shaft of rectangular slab.
This setting shaft and strut are separately positioned on the medianly zygomorphic position of rectangular channel, can be convenient to cross bar
The bar of the left and right sides is fixed.
The technical effect and advantage of the utility model: a kind of tool changing device of milling machine passes through the internal slide in handle
Cross bar is connected, the extension to handle is can be convenient, convenient for turning nut, is fixed by the position at left and right sides of the bottom end of cross bar
Install sliding block, not only can be convenient sliding, the shaking of cross bar can also be prevented, by the surface of handle top be arranged shaft with
Strut, it is convenient that fixation after the contraction of cross bar can be convenient by the way that spring lever is fixedly mounted in the top of rectangular channel to cross bar
Fixation when elongation and contraction, the labor intensity of worker is saved in the extension to handle which can be convenient, easy to operate,
Simply.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged structure schematic diagram at A；
Fig. 3 is handle top structural schematic diagram.
In figure: 1 handle, 2 crescent-shaped levers, 3 fixed blocks, 4 rectangular blocks, 5 cross bars, 6 rectangular channels, 7 sliding blocks, 8 sliding slots, 9 bars, 10
Groove, 11 shafts, 12 struts, 13 rectangular slabs, 14 first magnet, 15 second magnet, 16 spring levers, 17 baffles, 18 circular holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of tool changing device of milling machine as shown in Figs. 1-3, including handle 1, the handle 1
End is fixedly connected with crescent-shaped lever 2, the downside fixed installation fixed block 3 at the top of the crescent-shaped lever 2, on the bottom of the crescent-shaped lever 2
Rectangular block 4 is fixedly mounted in side, and 1 internal slide of handle connects cross bar 5, opens up rectangular channel 6, the cross inside the handle 1
The left and right sides of the end of bar 5 is fixedly mounted sliding block 7, and the sliding block 7 is slidably connected sliding slot 8, and the sliding slot 8 is fixedly mounted on square
On the inner wall of shape slot 6, the left and right sides on 5 top of cross bar is fixedly mounted bar 9, the top of the handle 1 and rectangular channel 6
The left and right sides opens up groove 10, and the groove 10 runs through the side wall of rectangular channel 6, and shaft is fixedly mounted in the top of the groove 10
11, the rotation connection of shaft 11 strut 12, the lower section fixed installation rectangular slab 13 of the groove 10, the one of the rectangular slab 13
The first magnet 14 is fixedly mounted in side, and the second magnet 15 is fixedly mounted in the side of the strut 12, and the top of the rectangular channel 6 is fixed
Spring lever 16 is installed, the spring lever 16 runs through baffle 17, and the baffle 17 is fixedly mounted on 1 top end surface of handle, the cross
The bottom end and top of bar 5 open up circular hole 18.
Specifically, the length and width of the rectangular channel 6 is all larger than 5 height of cross bar and width and the length of cross bar 5 is greater than
The length of rectangular channel 6.
Specifically, width and the depth of groove 10 and the height phase of bar 9 of the width of the groove 10 greater than bar 9
Together.
Specifically, the strut 12 is close to the top surface of handle 1 and the second magnet 15 and the first magnetic of 12 side of strut
The magnetism of iron 14 is opposite.
Specifically, the position of 6 top middle of rectangular channel is arranged in for the spring lever 16 and the diameter of spring lever 16 is less than
The diameter of circular hole 18.
Specifically, the shaft 11 and strut 12 are disposed as two, it is separately positioned on 1 top of handle and rectangular channel 6
The length of medianly zygomorphic position and strut 12 is identical with the distance of bottom to the shaft 11 of rectangular slab 13.
In conclusion a kind of tool changing device of milling machine, in use, being passed through according to the length of service condition regulation handle 1
Rotation strut 12 manually makes strut 12 deviate rectangular slab 13 and makes the level of strut 12, while pulling spring lever 16, makes spring lever 16
It is detached from the circular hole 18 on 5 top of cross bar, cross bar 5 can be pulled, extends handle 1, spring lever 16 is then extend into 5 bottom end of cross bar
Circular hole 18 in, convenient for fixed to the cross bar 5 after elongation, then crescent-shaped lever 2 is stuck on nut, makes fixed block 3 and rectangular block 4
It is clasped at nut upper groove respectively, then can turn nut, dismantle and replace milling cutter, after use, cross bar 5 is contracted to
Then the inside of rectangular channel 6 rotates strut 12, keep the second magnet 15 on strut 12 and the first magnet 14 attracting, can be to cross
The fixation of bar 5, the extension to handle 1 which can be convenient, reduces the labor intensity of worker, and structure is simple, easy to operate,
It is practical, convenient for popularizing.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. the end of a kind of tool changing device of milling machine, including handle (1), the handle (1) is fixedly connected crescent-shaped lever (2), described
Fixed block (3) are fixedly mounted in downside at the top of crescent-shaped lever (2), and rectangular block is fixedly mounted on the upside of the bottom of the crescent-shaped lever (2)
(4), it is characterised in that: handle (1) internal slide connects cross bar (5), opens up rectangular channel (6), institute inside the handle (1)
Sliding block (7) are fixedly mounted in the left and right sides for stating the end of cross bar (5), and the sliding block (7) is slidably connected sliding slot (8), the sliding slot
(8) it is fixedly mounted on the inner wall of rectangular channel (6), bar (9) are fixedly mounted in the left and right sides on cross bar (5) top, described
It is opened up groove (10) at left and right sides of the top of handle (1) and rectangular channel (6), the groove (10) runs through the side of rectangular channel (6)
Shaft (11) are fixedly mounted in the top of wall, the groove (10), and the shaft (11) is rotatablely connected strut (12), the groove
(10) rectangular slab (13) are fixedly mounted in lower section, and the first magnet (14) are fixedly mounted in the side of the rectangular slab (13), the branch
The second magnet (15) are fixedly mounted in the side of bar (12), and spring lever (16) are fixedly mounted in the top of the rectangular channel (6), the bullet
Spring base (16) runs through baffle (17), and the baffle (17) is fixedly mounted on handle (1) top end surface, the bottom end of the cross bar (5)
Circular hole (18) are opened up with top.
2. a kind of tool changing device of milling machine according to claim 1, it is characterised in that: the length of the rectangular channel (6) and
Width is all larger than the length that cross bar (5) is highly greater than rectangular channel (6) with the length of width and cross bar (5).
3. a kind of tool changing device of milling machine according to claim 1, it is characterised in that: the width of the groove (10) is greater than
The width of bar (9) and the depth of groove (10) is identical with the height of bar (9).
4. a kind of tool changing device of milling machine according to claim 1, it is characterised in that: the strut (12) is close to handle
(1) the second magnet (15) of top surface and strut (12) side is opposite with the magnetism of the first magnet (14).
5. a kind of tool changing device of milling machine according to claim 1, it is characterised in that: the spring lever (16) is arranged in square
The diameter of the position of middle and spring lever (16) is less than the diameter of circular hole (18) above shape slot (6).
6. a kind of tool changing device of milling machine according to claim 1, it is characterised in that: the shaft (11) and strut (12)
Two are disposed as, at the top of handle (1) and the medianly zygomorphic position of rectangular channel (6) and strut (12) are separately positioned on
Length is identical with the distance of bottom to the shaft (11) of rectangular slab (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023521.5U CN209125743U (en) | 2018-12-04 | 2018-12-04 | A kind of tool changing device of milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023521.5U CN209125743U (en) | 2018-12-04 | 2018-12-04 | A kind of tool changing device of milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125743U true CN209125743U (en) | 2019-07-19 |
Family
ID=67247857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822023521.5U Expired - Fee Related CN209125743U (en) | 2018-12-04 | 2018-12-04 | A kind of tool changing device of milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209125743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI774431B (en) * | 2021-06-18 | 2022-08-11 | 心源工業股份有限公司 | Compound Nut Wrench |
-
2018
- 2018-12-04 CN CN201822023521.5U patent/CN209125743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI774431B (en) * | 2021-06-18 | 2022-08-11 | 心源工業股份有限公司 | Compound Nut Wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |