CN208644691U - A kind of milling machine boring cutter fixing device - Google Patents
A kind of milling machine boring cutter fixing device Download PDFInfo
- Publication number
- CN208644691U CN208644691U CN201821351277.9U CN201821351277U CN208644691U CN 208644691 U CN208644691 U CN 208644691U CN 201821351277 U CN201821351277 U CN 201821351277U CN 208644691 U CN208644691 U CN 208644691U
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- CN
- China
- Prior art keywords
- gear
- boring cutter
- fixedly connected
- rack gear
- motion bar
- Prior art date
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Abstract
The utility model discloses a kind of milling machine boring cutter fixing devices, including mounting plate, mounting groove is offered on the mounting plate, fixing pipe is welded in mounting groove, four side inner walls of the mounting groove are welded with two symmetrically arranged connecting rods, one end of connecting rod is fixedly connected with fixing pipe, motion bar is slidably fitted in the fixing pipe, one end of motion bar, which extends to, is fixedly connected with grip block in fixing pipe, the other end of the motion bar is fixedly connected with guide plate, guide plate is connect with rod slide, the guide plate is fixedly connected with the first rack gear far from the side of motion bar, there are four equally distributed cylindrical bars in a ring for rotational installation in mounting groove, one end of cylindrical bar is arranged with first gear, first gear is engaged with the first rack gear, the other end of the cylindrical bar is arranged with belt pulley.The utility model realizes that the installation of boring cutter is fixed, and installation requirements are low, and installation is stablized, and can install the boring cutter of different model, improves the compatibility of fixed device, easy to spread.
Description
Technical field
The utility model relates to lathe machine technical field more particularly to a kind of milling machine boring cutter fixing devices.
Background technique
The boring cutter of existing milling machine, which is fixed essentially by bolt and pin shaft etc., fixes boring cutter, and boring cutter is usually circle handle,
Need to offer threaded hole or the pin shaft hole of installation bolt on boring cutter to be adapted to the installation of bolt or pin shaft, install in this way compared with
For trouble, so that the production technology of boring cutter becomes complicated, while there are significant limitation, installations for such installation fixed form
Fixation device all match, therefore, it is necessary to a kind of milling machines to solve problem above with boring cutter fixing device.
Utility model content
Purpose of the utility model is to solve installation fixed the shortcomings that there are limitations exists in the prior art, and mention
A kind of milling machine boring cutter fixing device out.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of milling machine boring cutter fixing device, including mounting plate offer mounting groove, weldering in mounting groove on the mounting plate
It is connected to fixing pipe, four side inner walls of the mounting groove are welded with two symmetrically arranged connecting rods, and one end of connecting rod and fixing pipe are solid
It is fixed to connect, it is slidably fitted with motion bar in the fixing pipe, one end of motion bar, which extends in fixing pipe, is fixedly connected with clamping
Block, the other end of the motion bar are fixedly connected with guide plate, and guide plate is connect with rod slide, and the guide plate is far from activity
The side of bar is fixedly connected with the first rack gear, and there are four equally distributed cylindrical bar in a ring, cylinders for rotational installation in mounting groove
One end of bar is arranged with first gear, and first gear is engaged with the first rack gear, and the other end of the cylindrical bar is arranged with belt pulley,
Belt pulley is located at side of the mounting plate far from fixing pipe, and four belt pulleys are equipped with belt, are rotatably equipped on the mounting plate
Screw rod, screw thread is equipped with the second rack gear on screw rod, and the second rack gear is slidably connected with mounting plate, the other end of one of cylindrical bar
It is arranged with second gear, second gear is engaged with the second rack gear.
Preferably, the side of the mounting plate is welded with two transverse slats, and one end of screw rod is fixedly connected with third gear, the
Three gears are located between two transverse slats, are slidably installed on transverse slat there are two pull rod, and one end of pull rod is fixedly connected with third rack gear,
Third rack gear is engaged with third gear, and spring stack is equipped between third rack gear and transverse slat, and the other end of pull rod is fixedly connected with handle
Hand.
Preferably, two fixed plates are welded on the two sides of the mounting plate, screw rod and two fixed plates are rotatablely connected, and two
It is welded with two rail rods disposed in parallel between a fixed plate, is welded with link block, link block and rail at the top of the second rack gear
Road bar is slidably connected.
Preferably, the motion bar is four, opens up that there are four equally distributed slide opening in a ring, motion bars in fixing pipe
It is slidably connected with slide opening.
Preferably, there are two guide rods disposed in parallel for the four Slideslips installation of the mounting plate, and one end of guide rod extends to
It is fixedly connected in mounting groove with the first rack gear.
Preferably, the grip block is equipped with multiple equally distributed grooves far from the side of motion bar, and grip block is rubber
Material is made.
Preferably, the third gear is welded with handle far from the side of screw rod.
The beneficial effects of the utility model are:
1, by four grip blocks using the fixed boring cutter of method of clamping, clamping it is more stable, do not need to boring cutter sheet
Body is configured the hole slot of installation, reduces the manufacturing process of boring cutter；
2, it drives the movement of grip block to clamp boring cutter by the activity of motion bar, the boring of different model thickness can be clamped
Knife, the movement of the second rack gear of control is the range size of controllable clamping, easy to adjust, can install the boring cutter of different model,
Improve the compatibility of fixed device；
The utility model realizes that the installation of boring cutter is fixed, and installation requirements are low, and installation is stablized, and can install the boring of different model
Knife improves the compatibility of fixed device, easy to spread.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of milling machine boring cutter fixing device schematic view of the front view；
Fig. 2 be the utility model proposes a kind of milling machine boring cutter fixing device backsight structural representation；
Fig. 3 is the enlarged structure schematic diagram at A.
In figure: 1 mounting plate, 2 mounting grooves, 3 fixing pipes, 4 connecting rods, 5 guide plates, 6 motion bars, 7 grip blocks, 8 first rack gears,
9 guide rods, 10 cylindrical bars, 11 first gears, 12 belt pulleys, 13 belts, 14 fixed plates, 15 second rack gears, 16 second gears, 17
Bar, 18 third gears, 19 transverse slats, 20 spring stacks, 21 pull rods, 22 handles, 23 third rack gears.
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.
Referring to Fig.1-3, a kind of milling machine boring cutter fixing device, including mounting plate 1 offer mounting groove 2 on mounting plate 1,
Fixing pipe 3 is welded in mounting groove 2, four side inner walls of mounting groove 2 are welded with two symmetrically arranged connecting rods 4, one end of connecting rod 4
It is fixedly connected with fixing pipe 3, motion bar 6 is slidably fitted in fixing pipe 3, one end of motion bar 6 extends to fixed in fixing pipe 3
It is connected with grip block 7, the other end of motion bar 6 is fixedly connected with guide plate 5, and guide plate 5 is slidably connected with connecting rod 4, guide plate 5
Side far from motion bar 6 is fixedly connected with the first rack gear 8, and there are four equally distributed in a ring for rotational installation in mounting groove 2
Cylindrical bar 10, one end of cylindrical bar 10 are arranged with first gear 11, and first gear 11 is engaged with the first rack gear 8, cylindrical bar 10
The other end is arranged with belt pulley 12, and belt pulley 12 is located at side of the mounting plate 1 far from fixing pipe 3, and four belt pulleys 12 are equipped with
Belt 13 is rotatably equipped with screw rod 17 on mounting plate 1, and screw thread is equipped with the second rack gear 15, the second rack gear 15 and peace on screw rod 17
Loading board 1 is slidably connected, and the other end of one of cylindrical bar 10 is arranged with second gear 16, second gear 16 and the second rack gear 15
Engagement.
In the present embodiment, the side of mounting plate 1 is welded with two transverse slats 19, and one end of screw rod 17 is fixedly connected with third tooth
Wheel 18, third gear 18 are located between two transverse slats 19, are slidably installed on transverse slat 19 there are two pull rod 21, one end of pull rod 21 is solid
Surely it is connected with third rack gear 23, third rack gear 23 is engaged with third gear 18, and spring is equipped between third rack gear 23 and transverse slat 19
Column 20, the other end of pull rod 21 are fixedly connected with handle 22, and two fixed plates 14, screw rod 17 are welded on the two sides of mounting plate 1
It is rotatablely connected with two fixed plates 14, is welded with two rail rods disposed in parallel, the second rack gear 15 between two fixed plates 14
Top be welded with link block, link block is slidably connected with rail rods, and motion bar 6 is four, opens up that there are four be in fixing pipe 3
The equally distributed slide opening of annular, motion bar 6 are slidably connected with slide opening, and there are two be arranged in parallel for the four Slideslips installation of mounting plate 1
Guide rod 9, one end of guide rod 9 extends in mounting groove 2 and is fixedly connected with the first rack gear 8, grip block 7 far from motion bar 6 one
Side is equipped with multiple equally distributed grooves, and grip block 7 is made of rubber material, and third gear 18 is welded far from the side of screw rod 17
Have handle, by four grip blocks 7 using the fixed boring cutter of method of clamping, clamping it is more stable, do not need to boring cutter itself
It is configured the hole slot of installation, reduces the manufacturing process of boring cutter；The movement folder of grip block 7 is driven by the activity of motion bar 6
Boring cutter is held, the boring cutter of different model thickness can be clamped, the movement of the second rack gear 15 of control is that the range of controllable clamping is big
It is small, it is easy to adjust, the boring cutter of different model can be installed, the compatibility of fixed device is improved；The utility model realizes boring cutter
Installation is fixed, and installation requirements are low, and installation is stablized, and can install the boring cutter of different model, is improved the compatibility of fixed device, is easy to
It promotes.
In the present embodiment, by four grip blocks 7 circle handle close to each other for clamping boring cutter, grip block 7 is contacted with circle handle
Side be equipped with groove, and grip block 7 is made of rubber material, and grip block 7 and circle handle friction are big, guarantees the more steady of clamping
It is fixed, it does not slide, using the fixed boring cutter of the method for clamping, does not need the hole slot for being configured installation to boring cutter itself, reduce
The manufacturing process of boring cutter；It drives the movement of grip block 7 to clamp boring cutter by the activity of motion bar 6, different shaped can be clamped
The boring cutter of number thickness, the activity of motion bar 6 are by the mobile control of the first rack gear 8, and the rotation of first gear 11 drives the first tooth
Item 8 is mobile, and the second rack gear 15 is mobile to drive second gear 16 to rotate, and second gear 16 drives cylindrical bar 10, belt pulley 12 to rotate,
Cylindrical bar 10 drives first gear 11 to rotate, so the movement of the second rack gear 15 of control is the range size of controllable clamping, leads to
Crossing pull handle 22 separates two third rack gears 23 and third gear 18, and spring stack 20 is constantly in compressive state, rotation
Third gear 18 drives screw rod 17 to rotate, and it is mobile that the rotation of screw rod 17 drives the second rack gear 15, to realize the range of control clamping
Size can install the boring cutter of different model, improve the compatibility of fixed device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of milling machine boring cutter fixing device, including mounting plate (1), which is characterized in that offer peace on the mounting plate (1)
Tankage (2), mounting groove (2) is interior to be welded with fixing pipe (3), and four side inner walls of the mounting groove (2) are welded with two and are symmetrical arranged
Connecting rod (4), one end of connecting rod (4) is fixedly connected with fixing pipe (3), is slidably fitted with motion bar on the fixing pipe (3)
(6), one end of motion bar (6) extends in fixing pipe (3) and is fixedly connected with grip block (7), the other end of the motion bar (6)
It being fixedly connected with guide plate (5), guide plate (5) is slidably connected with connecting rod (4), and the one of the guide plate (5) separate motion bar (6)
Side is fixedly connected with the first rack gear (8), is rotatablely installed in mounting groove (2) there are four equally distributed cylindrical bar (10) in a ring,
One end of cylindrical bar (10) is arranged with first gear (11), and first gear (11) is engaged with the first rack gear (8), the cylindrical bar
(10) the other end is arranged with belt pulley (12), belt pulley (12) be located at mounting plate (1) far from fixing pipe (3) side, four
Belt pulley (12) is equipped with belt (13), is rotatably equipped with screw rod (17) on the mounting plate (1), and screw thread is installed on screw rod (17)
Have the second rack gear (15), the second rack gear (15) is slidably connected with mounting plate (1), and the other end of one of cylindrical bar (10) is arranged
Have second gear (16), second gear (16) is engaged with the second rack gear (15).
2. a kind of milling machine boring cutter fixing device according to claim 1, which is characterized in that the one of the mounting plate (1)
Side is welded with two transverse slats (19), and one end of screw rod (17) is fixedly connected with third gear (18), and third gear (18) is located at two
Between a transverse slat (19), being slidably installed on transverse slat (19), there are two pull rod (21), and one end of pull rod (21) is fixedly connected with third
Rack gear (23), third rack gear (23) are engaged with third gear (18), and spring stack is equipped between third rack gear (23) and transverse slat (19)
(20), the other end of pull rod (21) is fixedly connected with handle (22).
3. a kind of milling machine boring cutter fixing device according to claim 1, which is characterized in that the two of the mounting plate (1)
Two fixed plates (14) are welded on side, screw rod (17) is rotatablely connected with two fixed plates (14), between two fixed plates (14)
Two rail rods disposed in parallel are welded with, link block is welded at the top of the second rack gear (15), link block and rail rods are slided
Connection.
4. a kind of milling machine boring cutter fixing device according to claim 1, which is characterized in that the motion bar (6) is four
It is a, it is opened up in fixing pipe (3) there are four equally distributed slide opening, motion bar (6) are slidably connected with slide opening in a ring.
5. a kind of milling machine boring cutter fixing device according to claim 1, which is characterized in that the four of the mounting plate (1)
Slideslip installation is there are two guide rod disposed in parallel (9), and one end of guide rod (9) extends in mounting groove (2) and the first rack gear (8)
It is fixedly connected.
6. a kind of milling machine boring cutter fixing device according to claim 1, which is characterized in that the grip block (7) is separate
The side of motion bar (6) is equipped with multiple equally distributed grooves, and grip block (7) is made of rubber material.
7. a kind of milling machine boring cutter fixing device according to claim 2, which is characterized in that the third gear (18) is remote
Side from screw rod (17) is welded with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351277.9U CN208644691U (en) | 2018-08-21 | 2018-08-21 | A kind of milling machine boring cutter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351277.9U CN208644691U (en) | 2018-08-21 | 2018-08-21 | A kind of milling machine boring cutter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208644691U true CN208644691U (en) | 2019-03-26 |
Family
ID=65790922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821351277.9U Expired - Fee Related CN208644691U (en) | 2018-08-21 | 2018-08-21 | A kind of milling machine boring cutter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208644691U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788807A (en) * | 2018-08-21 | 2018-11-13 | 精益恒准（天津）数控设备股份有限公司 | A kind of milling machine boring cutter fixing device |
| CN110752569A (en) * | 2019-10-29 | 2020-02-04 | 庄静红 | Mounting seat for high-altitude fixing of flexible mineral insulated cable |
| CN110890713A (en) * | 2019-12-09 | 2020-03-17 | 王健 | Cable pre-cut stabilizing device utilizing stroke change principle |
| CN112296795A (en) * | 2020-10-23 | 2021-02-02 | 陈文强 | Oil tank cover machining tool and working method thereof |
-
2018
- 2018-08-21 CN CN201821351277.9U patent/CN208644691U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788807A (en) * | 2018-08-21 | 2018-11-13 | 精益恒准（天津）数控设备股份有限公司 | A kind of milling machine boring cutter fixing device |
| CN110752569A (en) * | 2019-10-29 | 2020-02-04 | 庄静红 | Mounting seat for high-altitude fixing of flexible mineral insulated cable |
| CN110752569B (en) * | 2019-10-29 | 2021-06-04 | 国网安徽省电力有限公司亳州供电公司 | Mounting seat for high-altitude fixing of flexible mineral insulated cable |
| CN110890713A (en) * | 2019-12-09 | 2020-03-17 | 王健 | Cable pre-cut stabilizing device utilizing stroke change principle |
| CN110890713B (en) * | 2019-12-09 | 2021-06-15 | 杭州杭睿科技有限公司 | Cable pre-cut stabilizing device utilizing stroke change principle |
| CN112296795A (en) * | 2020-10-23 | 2021-02-02 | 陈文强 | Oil tank cover machining tool and working method thereof |
| CN112296795B (en) * | 2020-10-23 | 2022-04-05 | 安徽祺力专用车制造有限公司 | Oil tank cover machining tool and working method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210821 |