CN207616309U - A kind of precision sliding block special purpose grinder - Google Patents
A kind of precision sliding block special purpose grinder Download PDFInfo
- Publication number
- CN207616309U CN207616309U CN201721733562.2U CN201721733562U CN207616309U CN 207616309 U CN207616309 U CN 207616309U CN 201721733562 U CN201721733562 U CN 201721733562U CN 207616309 U CN207616309 U CN 207616309U
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- China
- Prior art keywords
- groove
- kelly
- card slot
- mandril
- fixed
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of accurate sliding block special purpose grinders, including pedestal, the top of the pedestal is equipped with crossbeam, the basal sliding of crossbeam is equipped with fixed seat, the side of fixed seat is slidably fitted with servo motor, it is welded with mounting blocks on the output shaft of servo motor, side of the mounting blocks far from servo motor offers card slot, fixed link is slidably fitted in card slot, one end of fixed link extends to outside card slot, and it is installed with grinding head, the first groove is offered on the both sides inner wall of card slot, it is slidably fitted with kelly in first groove, one end of kelly extends to outside the first groove, one end that kelly is located in the first groove offers the second groove, it is slidably fitted with slide bar in second groove, one end of slide bar extends to outside the second groove.The utility model is simple in structure, easy to operation, and polishing precision is high, can replace grinding head easily and fast, is provided conveniently for operating personnel's use.
Description
Technical field
The utility model is related to grinding machine technical field more particularly to a kind of accurate sliding block special purpose grinders.
Background technology
Grinding machine is the lathe for carrying out grinding to workpiece surface using grinding tool, and most of grinding machine is to use high speed rotation
Grinding wheel carry out grinding, a small number of is processed using other grinding tools such as oilstone, abrasive band and free abrasive, such as honing
Machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc..
Accurate sliding block is in process of manufacture, since it is higher to polishing required precision, so being carried out using grinding machine
It in bruting process, needs replacing different size of grinding head and is finely polished, but the grinding head in current grinding machine is usually all
Be screwed installation, be more troublesome when replacing grinding head, replace it is less efficient, so we be badly in need of one kind can
The special purpose grinder of quick-replaceable grinding head solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of accurate sliding block proposed is special
Use grinding machine.
To achieve the goals above, the utility model uses following technical solution：
The top of a kind of precision sliding block special purpose grinder, including pedestal, the pedestal is equipped with crossbeam, and the basal sliding of crossbeam is pacified
Equipped with fixed seat, the side of fixed seat is slidably fitted with servo motor, and mounting blocks are welded on the output shaft of servo motor, installation
Side of the block far from servo motor offers card slot, and fixed link is slidably fitted in card slot, and one end of fixed link extends to card slot
Outside, and it is installed with grinding head, the first groove is offered on the both sides inner wall of card slot, card is slidably fitted in the first groove
One end of bar, kelly extends to outside the first groove, and one end that kelly is located in the first groove offers the second groove, the second groove
It is inside slidably fitted with slide bar, one end of slide bar extends to outside the second groove, and is fixedly mounted on the first groove far from the first groove
On the side inner wall of opening, the second groove is welded with the first spring, the first spring on the side inner wall far from the second slot opening
It is welded and fixed between slide bar, the sliding slot that side is opening is offered on the both sides inner wall of card slot, sliding slot is far from fixed link
Through-hole is offered on the inner wall of side, one end that two kellies are located remotely from each other extends through two sliding slots, and is slidably mounted on respectively
In two through-holes, mandril is slidably fitted in through-hole, the one end of mandril far from fixed link extends to outside through-hole, fixing sleeve on mandril
Equipped with the first fixture block being slidably mounted in through-hole.
Preferably, the side of first fixture block far from fixed link is equipped with the second fixture block being fixedly mounted in through-hole, and
Second fixture block is slidably located on mandril, second spring is arranged on mandril, and the both ends of second spring are respectively welded at relatively
On the first fixture block and the second fixture block answered.
Preferably, one end that the kelly is located in through-hole is nested with ball, and ball is adapted with sliding slot, two mandril phases
Mutually close one end is in contact with two balls respectively.
Preferably, limiting slot is symmetrically arranged on the both sides inner wall of first groove, the both sides of kelly are symmetrically fixed to pacify
Equipped with limited block, limited block is slidably connected with limiting slot.
Preferably, the bottom of the crossbeam is installed with the first push-rod electric machine, and the output shaft of the first push-rod electric machine is solid
In fixed seat, the top of servo motor is equipped with the second push-rod electric machine being fixedly mounted in fixed seat, the second push rod for Dingan County
The output shaft of motor is fixedly mounted on servo motor.
Preferably, the top of the pedestal is symmetrically fixedly mounted there are two fixed column, and the top of two fixed columns is fixed
Mounted on the bottom of crossbeam, the top corner location of pedestal is installed with support leg.
Compared with prior art, the utility model has the beneficial effects that：
In the utility model, by pedestal, crossbeam, fixed seat, servo motor, mounting blocks, card slot, fixed link, grinding head,
Kelly, the second groove, slide bar, the first spring, sliding slot, through-hole, mandril and the first fixture block match, and press two mandrils in opposite directions,
Mandril will push kelly, to make kelly remove through-hole, can pull fixed link at this time, fixed link is made to remove card slot, thus will
Grinding head is dismantled, and in the process, mandril movement will drive the first fixture block to be moved to the side far from the second fixture block, to stretch
Second spring makes second spring generate bounce, and under the rebound force effect of second spring, when unclamping mandril, mandril can
It automatically resets, consequently facilitating next time uses, when installing grinding head, the fixed link on grinding head need to only be sticked into card slot, together
When press kelly, so that kelly is sticked into sliding slot, when kelly is moved into the first groove, slide bar will be moved and be pressed into the second groove
Contract the first spring, so that the first spring is generated bounce, when the first groove is concordant with through-hole, in the rebound force effect of the first spring
Under, kelly is resetted and is sticked into through-hole, to which fixed link to be stuck in card slot, i.e., is fixed grinding head, the utility model structure
Simply, easy to operation, polishing precision is high, can replace grinding head easily and fast, is provided conveniently for operating personnel's use.
Description of the drawings
Fig. 1 be the utility model proposes a kind of accurate sliding block special purpose grinder schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of accurate sliding block special purpose grinder in connected between mounting blocks and fixed link cut open
Depending on structural schematic diagram；
Fig. 3 is the schematic cross-sectional view of part A in Fig. 2.
In figure：1 pedestal, 2 crossbeams, 3 fixed seats, 4 servo motors, 5 mounting blocks, 6 card slots, 7 fixed links, 8 grinding heads, 9 cards
Bar, 10 second grooves, 11 slide bars, 12 first springs, 13 sliding slots, 14 through-holes, 15 mandrils, 16 first fixture blocks.
Specific implementation mode
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 accurate sliding block special purpose grinder, including pedestal 1, the top of pedestal 1 are equipped with crossbeam 2, crossbeam 2
Basal sliding is equipped with fixed seat 3, and the side of fixed seat 3 is slidably fitted with servo motor 4, is welded on the output shaft of servo motor 4
Mounting blocks 5 are connected to, side of the mounting blocks 5 far from servo motor 4 offers card slot 6, fixed link 7 is slidably fitted in card slot 6, Gu
One end of fixed pole 7 extends to outside card slot 6, and is installed with grinding head 8, and the first groove is offered on the both sides inner wall of card slot 6,
Kelly 9 is slidably fitted in first groove, one end of kelly 9 extends to outside the first groove, and kelly 9 is located at one in the first groove
End offers the second groove 10, slide bar 11 is slidably fitted in the second groove 10, one end of slide bar 11 extends to the second groove 10
Outside, it and is fixedly mounted on side inner wall of first groove far from the first slot opening, the second groove 10 is far from the second groove 10
It is welded with the first spring 12 on the side inner wall of opening, is welded and fixed between the first spring 12 and slide bar 11, in the both sides of card slot 6
The sliding slot 13 that side is opening is offered on wall, sliding slot 13 offers through-hole 14 on the side inner wall far from fixed link 7, two
One end that kelly 9 is located remotely from each other extends through two sliding slots 13, and is slidably mounted on respectively in two through-holes 14, sliding in through-hole 14
Dynamic to be equipped with mandril 15, the one end of mandril 15 far from fixed link 7 extends to outside through-hole 14, and fixing sleeve is equipped with sliding and pacifies on mandril 15
The first fixture block 16 in through-hole 14 by pedestal 1, crossbeam 2, fixed seat 3, servo motor 4, mounting blocks 5, card slot 6, is fixed
Bar 7, grinding head 8, kelly 9, the second groove 10, slide bar 11, the first spring 12, sliding slot 13, through-hole 14, mandril 15 and the first fixture block
16 match, and press two mandrils 15 in opposite directions, and mandril 15 will push kelly 9, to make kelly 9 remove through-hole 14, at this time
Fixed link 7 is pulled, fixed link 7 is made to remove card slot 6, to dismantle grinding head 8, in the process, the movement of mandril 15 will drive
First fixture block 16 is moved to the side far from the second fixture block, to stretch second spring, second spring is made to generate bounce, the
Under the rebound force effect of two springs, when unclamping mandril 15, mandril 15 can automatically reset, consequently facilitating next time uses, work as peace
When filling grinding head 8, the fixed link 7 on grinding head 8 need to only be sticked into card slot 6, while pressing kelly 9, kelly 9 is made to stick into sliding slot
In 13, when kelly 9 is moved into the first groove, slide bar 11 will move into the second groove 10 and compress the first spring 12, make
One spring 12 generates bounce, when the first groove is concordant with through-hole 14, under the rebound force effect of the first spring 12, and kelly 9
It resets and sticks into through-hole 14, to which fixed link 7 to be stuck in card slot 6, i.e., fix grinding head 8, the utility model structure letter
Single, easy to operation, polishing precision is high, can replace grinding head 8 easily and fast, is provided conveniently for operating personnel's use.
In the utility model, the first side of the fixture block 16 far from fixed link 7 is equipped with second be fixedly mounted in through-hole 14
Fixture block, and the second fixture block is slidably located on mandril 15, and second spring, and the both ends difference of second spring are arranged on mandril 15
Be welded on 16 and second fixture block of corresponding first fixture block, kelly 9 is located at one end in through-hole 14 and is nested with ball, ball with
Sliding slot 13 is adapted, and two mandrils 15 one end close to each other is in contact with two balls respectively, the both sides inner wall of the first groove
On be symmetrically arranged with limiting slot, the both sides of kelly 9 are symmetrically installed with limited block, and limited block is slidably connected with limiting slot, horizontal
The bottom of beam 2 is installed with the first push-rod electric machine, and the output shaft of the first push-rod electric machine is fixedly mounted in fixed seat 3, is watched
The top for taking motor 4 is equipped with the second push-rod electric machine being fixedly mounted in fixed seat 3, and the output shaft of the second push-rod electric machine fixes peace
On servo motor 4, the top of pedestal 1 is symmetrically fixedly mounted there are two fixed column, and the top of two fixed columns is fixed to pacify
Mounted in the bottom of crossbeam 2, the top corner location of pedestal 1 is installed with support leg, passes through pedestal 1, crossbeam 2, fixed seat
3, servo motor 4, mounting blocks 5, card slot 6, fixed link 7, grinding head 8, kelly 9, the second groove 10, slide bar 11, the first spring 12,
Sliding slot 13, through-hole 14, mandril 15 and the first fixture block 16 match, and press two mandrils 15 in opposite directions, and mandril 15 will push kelly 9,
To make kelly 9 remove through-hole 14, fixed link 7 can be pulled at this time, fixed link 7 is made to remove card slot 6, to tear grinding head 8 open
It unloads, in the process, the movement of mandril 15 will drive the first fixture block 16 to be moved to the side far from the second fixture block, to stretch second
Spring makes second spring generate bounce, and under the rebound force effect of second spring, when unclamping mandril 15, mandril 15 can
It automatically resets, consequently facilitating next time uses, when installing grinding head 8, only the fixed link 7 on grinding head 8 need to be sticked into card slot 6
It is interior, while kelly 9 is pressed, so that kelly 9 is sticked into sliding slot 13, when kelly 9 is moved into the first groove, slide bar 11 will be recessed to second
The first spring 12 is moved and compressed in slot 10, and the first spring 12 is made to generate bounce, when the first groove is concordant with through-hole 14,
Under the rebound force effect of first spring 12, kelly 9 is resetted and is sticked into through-hole 14, to which fixed link 7 to be stuck in card slot 6, i.e.,
Grinding head 8 is fixed, the utility model is simple in structure, easy to operation, and polishing precision is high, can replace grinding head easily and fast
8, it is provided conveniently for operating personnel's use.
Operation principle：In the utility model, grinding head 8 is driven to rotate using servo motor 4, to be carried out to accurate sliding block
Polishing drives the movement of 3 horizontal position of fixed seat by the first push-rod electric machine, is driven on servo motor 4 by the second push-rod electric machine
Lower movement is polished to drive grinding head 8 to move convenient for grinding head 8, in actual use, when needing replacing grinding head 8,
Two mandrils 15 need to be only pressed in opposite directions, and mandril 15 will push kelly 9, to make kelly 9 remove through-hole 14, can pull at this time solid
Fixed pole 7 makes fixed link 7 remove card slot 6, and to dismantle grinding head 8, in the process, the movement of mandril 15 will drive the first card
Block 16 is moved to the side far from the second fixture block, to stretch second spring, so that second spring is generated bounce, in second spring
Rebound force effect under, when unclamping mandril 15, mandril 15 can automatically reset, consequently facilitating next time use, when installation polish
When first 8, the fixed link 7 on grinding head 8 need to only be sticked into card slot 6, while pressing kelly 9, kelly 9 is made to stick into sliding slot 13,
When kelly 9 is moved into the first groove, slide bar 11 will move into the second groove 10 and compress the first spring 12, make the first spring
12 generate bounce, and when the first groove is concordant with through-hole 14, under the rebound force effect of the first spring 12, kelly 9 resets simultaneously
It sticks into through-hole 14, to which fixed link 7 to be stuck in card slot 6, i.e., fixes grinding head 8, complete the replacement of grinding head 8.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 (6)
1. a kind of precision sliding block special purpose grinder, including pedestal（1）, which is characterized in that the pedestal（1）Top be equipped with crossbeam
（2）, crossbeam（2）Basal sliding fixed seat is installed（3）, fixed seat（3）Side be slidably fitted with servo motor（4）, watch
Take motor（4）Output shaft on be welded with mounting blocks（5）, mounting blocks（5）Far from servo motor（4）Side offer card slot
（6）, card slot（6）Inside it is slidably fitted with fixed link（7）, fixed link（7）One end extend to card slot（6）Outside, it and is installed with
Grinding head（8）, card slot（6）Both sides inner wall on offer the first groove, be slidably fitted with kelly in the first groove（9）, kelly
（9）One end extend to outside the first groove, kelly（9）One end in the first groove offers the second groove（10）, second
Groove（10）Inside it is slidably fitted with slide bar（11）, slide bar（11）One end extend to the second groove（10）Outside, it and is fixedly mounted on
On side inner wall of first groove far from the first slot opening, the second groove（10）Far from the second groove（10）In the side of opening
The first spring is welded on wall（12）, the first spring（12）With slide bar（11）Between be welded and fixed, card slot（6）Both sides inner wall on
Offer the sliding slot that side is opening（13）, sliding slot（13）Far from fixed link（7）Side inner wall on offer through-hole（14）,
Two kellies（9）The one end being located remotely from each other extends through two sliding slots（13）, and it is slidably mounted on two through-holes respectively（14）It is interior,
Through-hole（14）Inside it is slidably fitted with mandril（15）, mandril（15）Far from fixed link（7）One end extend to through-hole（14）Outside, mandril
（15）Upper fixing sleeve is equipped with and is slidably mounted on through-hole（14）The first interior fixture block（16）.
2. a kind of accurate sliding block special purpose grinder according to claim 1, which is characterized in that first fixture block（16）It is separate
Fixed link（7）Side be equipped be fixedly mounted on through-hole（14）The second interior fixture block, and the second fixture block is slidably located in mandril
（15）On, mandril（15）On be arranged with second spring, and the both ends of second spring are respectively welded at corresponding first fixture block
（16）With on the second fixture block.
3. a kind of accurate sliding block special purpose grinder according to claim 1, which is characterized in that the kelly（9）Positioned at through-hole
（14）Interior one end is nested with ball, ball and sliding slot（13）It is adapted, two mandrils（15）One end close to each other respectively with
Two balls are in contact.
4. a kind of accurate sliding block special purpose grinder according to claim 1, which is characterized in that in the both sides of first groove
Limiting slot, kelly are symmetrically arranged on wall（9）Both sides be symmetrically installed with limited block, limited block connects with limiting slot sliding
It connects.
5. a kind of accurate sliding block special purpose grinder according to claim 1, which is characterized in that the crossbeam（2）Bottom it is solid
Dingan County is equipped with the first push-rod electric machine, and the output shaft of the first push-rod electric machine is fixedly mounted on fixed seat（3）On, servo motor（4）
Top be equipped be fixedly mounted on fixed seat（3）On the second push-rod electric machine, the output shaft of the second push-rod electric machine is fixedly mounted on
Servo motor（4）On.
6. a kind of accurate sliding block special purpose grinder according to claim 1, which is characterized in that the pedestal（1）Top it is right
Claiming fixed installation, there are two fixed columns, and the top of two fixed columns is fixedly mounted on crossbeam（2）Bottom, pedestal（1）Top
Portion's corner location is installed with support leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733562.2U CN207616309U (en) | 2017-12-13 | 2017-12-13 | A kind of precision sliding block special purpose grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733562.2U CN207616309U (en) | 2017-12-13 | 2017-12-13 | A kind of precision sliding block special purpose grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207616309U true CN207616309U (en) | 2018-07-17 |
Family
ID=62823012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721733562.2U Expired - Fee Related CN207616309U (en) | 2017-12-13 | 2017-12-13 | A kind of precision sliding block special purpose grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207616309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421197A (en) * | 2019-06-21 | 2019-11-08 | 扬州科迪机电制造有限公司 | A kind of rotary magnetic support drilled as holes device |
| CN112536661A (en) * | 2020-12-21 | 2021-03-23 | 安徽裕佳铝塑科技有限公司 | Leftover material removing device for lipstick tube production and processing |
-
2017
- 2017-12-13 CN CN201721733562.2U patent/CN207616309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421197A (en) * | 2019-06-21 | 2019-11-08 | 扬州科迪机电制造有限公司 | A kind of rotary magnetic support drilled as holes device |
| CN112536661A (en) * | 2020-12-21 | 2021-03-23 | 安徽裕佳铝塑科技有限公司 | Leftover material removing device for lipstick tube production and processing |
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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: 20180717 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |