CN205021329U - Flexible milling machine of round steel - Google Patents
Flexible milling machine of round steel Download PDFInfo
- Publication number
- CN205021329U CN205021329U CN201520715958.9U CN201520715958U CN205021329U CN 205021329 U CN205021329 U CN 205021329U CN 201520715958 U CN201520715958 U CN 201520715958U CN 205021329 U CN205021329 U CN 205021329U
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- CN
- China
- Prior art keywords
- round steel
- grinding
- clamper
- grinding carriage
- flexible
- 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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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a flexible milling machine of round steel, including round steel clamping mechanism and round steel grinding mechanism, round steel clamping mechanism is including being used for two tip fixture at centre gripping round steel both ends respectively, round steel grinding mechanism includes the mounting bracket, feeds the motor, all with the parallel bolt lead screw and the guide bar of axis of initiative round steel holder, feed the motor and be connected with the bolt lead screw transmission, the mounting bracket is including the vertical column of difference suit on bolt lead screw and guide bar, two vertical column go up fixed mounting has the fixed plate, and the below of fixed plate is equipped with the fly leaf of sliding fit suit on two vertical column, installs the cylinder on the fixed plate, the piston rod and the fly leaf fixed connection of cylinder, the below of fly leaf is equipped with the grinding carriage, and the grinding carriage passes through telescopic rod and links to each other with the fly leaf, and is equipped with the flexible spring of suit on telescopic rod between grinding carriage and the fly leaf, is equipped with the emery wheel on the grinding carriage and is used for driving emery wheel pivoted grinding wheel drive mitor.
Description
Technical field
The utility model belongs to grinding equipment technical field, is specifically related to the flexible milling drum of a kind of round steel.
Background technology
Round steel refers to that cross section is circular solid rectangular steel, in existing equipment, and the not special grinding attachment for round steel.Therefore, when needs are polished to round steel surface, generally adopt manual polishing, not only inefficiency, and waste labour, the requirement that enterprise scale is produced cannot be met.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of round steel flexible milling drum, can meet the clamping of round steel and the requirement of grinding.
For achieving the above object, the utility model provides following technical scheme:
The flexible milling drum of a kind of round steel, comprises round steel clamping mechanism and round steel grinding mechanism;
Described round steel clamping mechanism comprises two end clamping devices for clamping round steel two ends respectively, described end clamping device comprises round steel grip slipper, the active round steel clamper that round steel grip slipper described in one of them is provided with electric rotating machine and is in transmission connection with described electric rotating machine, round steel grip slipper described in another is provided with rotary mounting seat and rotatable engagement and is arranged on passive round steel clamper on described rotary mounting seat; The dead in line of described active round steel clamper and passive round steel clamper;
Described round steel grinding mechanism comprise installing rack, feeding motor, all with threaded screw rod and the guide post of the axis being parallel of described active round steel clamper, described feeding motor and described threaded screw rod are in transmission connection; Described installing rack comprises the vertical column be set on described threaded screw rod and described guide post, be sleeved on the described vertical column on described threaded screw rod and this threaded screw rod threaded engagement, be sleeved on described vertical column on described guide post and this guide post is slidably matched; Two described vertical columns are installed with fixed head, and the below of described fixed head is provided with the portable plate being slidably matched and being sleeved on two described vertical columns, and described fixed head is provided with cylinder, and the piston rod of described cylinder is fixedly connected with described portable plate; The below of described portable plate is provided with grinding carriage, described grinding carriage is connected with described portable plate by flexible guide rod, and between described grinding carriage and described portable plate, being provided with the flexure spring be sleeved on described flexible guide rod, described grinding carriage is provided with emery wheel and the grinding wheel drive mitor for driving described emery wheel to rotate.
Further, the below of described round steel grip slipper is provided with the guide rail with the axis being parallel of described active round steel clamper, and described round steel grip slipper is slidably installed on described guide rail.
Further, described active round steel clamper and passive round steel clamper all adopt three to grab chuck.
Further, described grinding carriage is provided with the dust cover covered on outside described emery wheel.
The beneficial effects of the utility model are:
The flexible milling drum of round steel of the present utility model, during use, first utilize cylinder that portable plate is upwards promoted to certain altitude, end gripper mechanism grips is adopted to fix respectively at the two ends of round steel again, air cylinder driven portable plate is then utilized to move downward, a segment distance is moved down again to emery wheel contact round steel surface, make flexure spring, by setting requirement, compression occur, finally start electric rotating machine, feeding motor and grinding wheel drive mitor realize the grinding to round steel, because flexure spring is compressed, in grinding process, by the elastic force effect of flexure spring, emery wheel and round steel close contact there is certain precompression, ground effect is better, efficiency is higher.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation of the flexible milling drum embodiment of the utility model round steel;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the A-A profile of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, be the structural representation of the flexible milling drum embodiment of the utility model round steel.The flexible milling drum of round steel of the present embodiment, comprises round steel clamping mechanism and round steel grinding mechanism.
The round steel clamping mechanism of the present embodiment comprises two end clamping devices for clamping round steel two ends respectively, end clamping device comprises round steel grip slipper 1, the active round steel clamper 3 that one of them round steel grip slipper 1 is provided with electric rotating machine 2 and is in transmission connection with electric rotating machine 2, another round steel grip slipper 1 is provided with rotary mounting seat 4 and rotatable engagement and is arranged on passive round steel clamper 5 on rotary mounting seat 4.The initiatively dead in line of round steel clamper 3 and passive round steel clamper 5.The below of the round steel grip slipper 1 of the present embodiment is provided with the guide rail 6 with the axis being parallel of active round steel clamper 3, and round steel grip slipper 1 is slidably installed on guide rail 6.By arranging guide rail 6, the distance initiatively between round steel clamper 3 and passive round steel clamper 5 can be regulated easily, to be applicable to the clamping requirement of the round steel of different length.The active round steel clamper 3 of the present embodiment and passive round steel clamper 5 all adopt three to grab chuck and realize.
The round steel grinding mechanism of the present embodiment comprise installing rack 7, feeding motor 8, all with threaded screw rod 9 and the guide post 10 of the initiatively axis being parallel of round steel clamper 3, feeding motor 8 and threaded screw rod 9 are in transmission connection; Installing rack 7 comprises the vertical column 11 be set on threaded screw rod 9 and guide post 10, is sleeved on the vertical column 11 on threaded screw rod 9 and this threaded screw rod 9 threaded engagement, and the vertical column 11 be sleeved on guide post 10 is slidably matched with this guide post 10.Two vertical columns 11 are installed with fixed head 12, and the below of fixed head 12 is provided with the portable plate 13 being slidably matched and being sleeved on two vertical columns 11, fixed head 12 is provided with cylinder 14, and the piston rod of cylinder 14 is fixedly connected with portable plate 13; The below of portable plate 13 is provided with grinding carriage 15, grinding carriage 15 is connected with portable plate 13 by flexible guide rod 16, and between grinding carriage 15 and portable plate 13, being provided with the flexure spring 17 be sleeved on flexible guide rod 16, grinding carriage 15 is provided with emery wheel 18 and the grinding wheel drive mitor 19 for driving emery wheel 18 to rotate.The grinding carriage 15 of the present embodiment is provided with the dust cover 20 covered on outside emery wheel 18.
The flexible milling drum of round steel of the present embodiment, during use, first utilize cylinder that portable plate is upwards promoted to certain altitude, end gripper mechanism grips is adopted to fix respectively at the two ends of round steel again, air cylinder driven portable plate is then utilized to move downward, a segment distance is moved down again to emery wheel contact round steel surface, make flexure spring, by setting requirement, compression occur, finally start electric rotating machine, feeding motor and grinding wheel drive mitor realize the grinding to round steel, because flexure spring is compressed, in grinding process, by the elastic force effect of flexure spring, emery wheel and round steel close contact there is certain precompression, ground effect is better, efficiency is higher.
Further, being also provided with at least one between two end clamping devices for supporting the Rod Bracing mechanism of round steel, being also provided with 2 between two end clamping devices of the present embodiment for supporting the Rod Bracing mechanism of round steel.Rod Bracing mechanism comprises base 21, be positioned at installing plate 22 above base 21, expansion link 23 is adopted to be connected between installing plate 22 with base 21, and base 21 is installed with support motor 24, the bottom surface of installing plate 22 is provided with vertical thread bush 25, the output shaft of support motor 24 is provided with the vertical threaded screw rod 26 coordinated with vertical thread bush 25.Installing plate 22 is provided with two roller seats 27 be parallel to each other, be provided with side by side between two roller seats 27 and two of its rotatable engagement backing rolls 28, the axis of backing roll 28 and the axis being parallel of active round steel clamper 3, and two backing rolls 28 are arranged axisymmetricly relative to the axis of active round steel clamper 2.By arranging Rod Bracing mechanism, have more the difference of round steel external diameter, by regulating the support of height realization to the round steel of different model size of installing plate 22.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (4)
1. the flexible milling drum of round steel, is characterized in that: comprise round steel clamping mechanism and round steel grinding mechanism;
Described round steel clamping mechanism comprises two end clamping devices for clamping round steel two ends respectively, described end clamping device comprises round steel grip slipper, the active round steel clamper that round steel grip slipper described in one of them is provided with electric rotating machine and is in transmission connection with described electric rotating machine, round steel grip slipper described in another is provided with rotary mounting seat and rotatable engagement and is arranged on passive round steel clamper on described rotary mounting seat; The dead in line of described active round steel clamper and passive round steel clamper;
Described round steel grinding mechanism comprise installing rack, feeding motor, all with threaded screw rod and the guide post of the axis being parallel of described active round steel clamper, described feeding motor and described threaded screw rod are in transmission connection; Described installing rack comprises the vertical column be set on described threaded screw rod and described guide post, be sleeved on the described vertical column on described threaded screw rod and this threaded screw rod threaded engagement, be sleeved on described vertical column on described guide post and this guide post is slidably matched; Two described vertical columns are installed with fixed head, and the below of described fixed head is provided with the portable plate being slidably matched and being sleeved on two described vertical columns, and described fixed head is provided with cylinder, and the piston rod of described cylinder is fixedly connected with described portable plate; The below of described portable plate is provided with grinding carriage, described grinding carriage is connected with described portable plate by flexible guide rod, and between described grinding carriage and described portable plate, being provided with the flexure spring be sleeved on described flexible guide rod, described grinding carriage is provided with emery wheel and the grinding wheel drive mitor for driving described emery wheel to rotate.
2. the flexible milling drum of round steel according to claim 1, is characterized in that: the below of described round steel grip slipper is provided with the guide rail with the axis being parallel of described active round steel clamper, and described round steel grip slipper is slidably installed on described guide rail.
3. the flexible milling drum of round steel according to claim 1, is characterized in that: described active round steel clamper and passive round steel clamper all adopt three to grab chuck.
4. the flexible milling drum of round steel according to claim 1, is characterized in that: described grinding carriage is provided with the dust cover covered on outside described emery wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715958.9U CN205021329U (en) | 2015-09-16 | 2015-09-16 | Flexible milling machine of round steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715958.9U CN205021329U (en) | 2015-09-16 | 2015-09-16 | Flexible milling machine of round steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205021329U true CN205021329U (en) | 2016-02-10 |
Family
ID=55253895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520715958.9U Expired - Fee Related CN205021329U (en) | 2015-09-16 | 2015-09-16 | Flexible milling machine of round steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205021329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676974A (en) * | 2020-12-22 | 2021-04-20 | 全椒赛德利机械有限公司 | Passive avoiding type grinding machine for machining radiator |
-
2015
- 2015-09-16 CN CN201520715958.9U patent/CN205021329U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676974A (en) * | 2020-12-22 | 2021-04-20 | 全椒赛德利机械有限公司 | Passive avoiding type grinding machine for machining radiator |
| CN112676974B (en) * | 2020-12-22 | 2022-04-19 | 山东海特数控机床有限公司 | Passive avoiding type grinding machine for machining radiator |
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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 |
Granted publication date: 20160210 Termination date: 20160916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |