CN206357107U - A kind of clamping and fixing device for thin slice rubber parts - Google Patents
A kind of clamping and fixing device for thin slice rubber parts Download PDFInfo
- Publication number
- CN206357107U CN206357107U CN201621404190.4U CN201621404190U CN206357107U CN 206357107 U CN206357107 U CN 206357107U CN 201621404190 U CN201621404190 U CN 201621404190U CN 206357107 U CN206357107 U CN 206357107U
- Authority
- CN
- China
- Prior art keywords
- hex nut
- screw rod
- thin slice
- gear
- rubber parts
- 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
Links
Abstract
The utility model is related to a kind of clamping and fixing device for thin slice rubber parts.When being processed to thin slice rubber parts, it need to be fixed on support, but there is no special fixing device currently for thin slice rubber parts, therefore in processing, because sheet thickness is small, overall rigidity is poor, and middle part can be bent downwardly due to the effect of gravity, cause dimension deviation big, Shortcomings.The utility model is related to a kind of clamping and fixing device for thin slice rubber parts, wherein：Up and down in correspondence with each other, the 3rd driven gear is connected second dynamic fixture block and the second clamp block with the 3rd screw coaxial, and the 3rd screw rod is connected with the 3rd hex nut by spiral, is provided with the top of the 3rd hex nut on the outside of jacking block, jacking block and is provided with guide cylinder.The present apparatus is a kind of special thin slice rubber parts fixed structure so that workpiece can keep certain rigidity in processing, it is to avoid curved under middle part, improve the accurate to dimension of workpiece.
Description
Technical field
The utility model is related to fastening apparatus technical field, especially a kind of dress that is fixedly clamped for thin slice rubber parts
Put.
Background technology
It when being processed to thin slice rubber parts, need to be fixed on support, but not have currently for thin slice rubber parts
There is special fixing device, therefore in processing, because sheet thickness is small, overall rigidity is poor, middle part can be due to weight
The effect of power is bent downwardly, and causes dimension deviation big, Shortcomings.
The content of the invention
The purpose of this utility model is to provide a kind of clamping and fixing device for thin slice rubber parts, for overcome it is above-mentioned not
Foot, designs a kind of special thin slice rubber parts fixed structure so that workpiece can keep certain rigidity in processing, it is to avoid middle
It is curved under position, improve the accurate to dimension of workpiece.
The technical solution of the utility model：
A kind of clamping and fixing device for thin slice rubber parts, including handwheel, worm screw, the first worm gear, the second worm gear, first
Driving gear, the second driving gear, the first driven gear, the second driven gear, the first screw rod, the second screw rod, the first hexagonal spiral shell
Mother, the second hex nut, the first dynamic fixture block, the second dynamic fixture block, the first guide plate, the second guide plate, the first clamp block, second are determined
Fixture block, the 3rd driven gear, the 3rd screw rod, the 3rd hex nut, jacking block, guide cylinder；Wherein：Handwheel is coaxially connected with worm screw,
Worm screw is connected with the first worm gear, the engagement of the second worm gear simultaneously, and the second worm gear and the first driving gear are coaxially connected, the first driving tooth
Wheel is connected with the engagement of the second driven gear, and the second driven gear is connected with the first screw coaxial, the first screw rod and the second hexagonal spiral shell
Mother is connected by spiral, the side of the second hex nut provided with the first dynamic fixture block, the second hex nut with the first dynamic fixture block phase
To side and the second guide plate side fit, first moves fixture block and the first clamp block up and down in correspondence with each other, the first worm gear and the
Two driving gears are coaxially connected, the second driving gear simultaneously with the first driven gear, the 3rd driven gear engagement be connected, first from
Moving gear is connected with the second screw coaxial, and the second screw rod is connected with the first hex nut by spiral, and the one of the first hex nut
Side is fitted provided with the second dynamic fixture block, the side relative with the second dynamic fixture block of the first hex nut with the first guide plate side, the
Up and down in correspondence with each other, the 3rd driven gear is connected two dynamic fixture blocks and the second clamp block with the 3rd screw coaxial, the 3rd screw rod and the
Three hex nuts are connected by spiral, are provided with the top of the 3rd hex nut on the outside of jacking block, jacking block and are provided with guide cylinder.
A kind of clamping and fixing device for thin slice rubber parts, wherein：The inner wall shape of guide cylinder is regular hexagon, and with
Six faces of the 3rd hex nut outer wall mutually fit.
The utility model has the advantage of：The present apparatus is a kind of special thin slice rubber parts fixed structure so that workpiece exists
Certain rigidity can be kept during processing, it is to avoid curved under middle part, improve the accurate to dimension of workpiece.
Brief description of the drawings
Fig. 1 is structure schematic diagram of the present utility model.
Reference：Handwheel 1, worm screw 2, the first worm gear 3, the second worm gear 4, the first driving gear 5, the second driving gear 6,
First driven gear 7, the second driven gear 8, the first screw rod 9, the second screw rod 10, the first hex nut 11, the second hex nut
12nd, the first dynamic fixture block 13, second moves fixture block 14, the first guide plate 15, the second guide plate 16, the first clamp block 17, the second clamp
Block 18, the 3rd driven gear 19, the 3rd screw rod 20, the 3rd hex nut 21, jacking block 22, guide cylinder 23.
Embodiment
Embodiment 1, a kind of clamping and fixing device for thin slice rubber parts, including handwheel 1, worm screw 2, the first worm gear 3,
Two worm gears 4, the first driving gear 5, the second driving gear 6, the first driven gear 7, the second driven gear 8, the first screw rod 9,
Two screw rods 10, the first hex nut 11, the second hex nut 12, first move fixture block 13, second and move fixture block 14, the first guide plate
15th, the second guide plate 16, the first clamp block 17, the second clamp block 18, the 3rd driven gear 19, the 3rd screw rod 20, the 3rd hexagonal
Nut 21, jacking block 22, guide cylinder 23；Wherein：Handwheel 1 and worm screw 2 are coaxially connected, worm screw 2 simultaneously with the first worm gear 3, the second snail
The engagement connection of wheel 4, the second worm gear 4 and the first driving gear 5 are coaxially connected, and the first driving gear 5 is engaged with the second driven gear 8
Connection, the second driven gear 8 and the first screw rod 9 are coaxially connected, and the first screw rod 9 is connected with the second hex nut 12 by spiral,
The side of second hex nut 12 is provided with the first dynamic fixture block 13, the side relative with the first dynamic fixture block 13 of the second hex nut 12
Fitted sideways with the second guide plate 16, the first dynamic clamp block of fixture block 13 and first about 17 in correspondence with each other, the first worm gear 3 and second
Driving gear 6 is coaxially connected, and the second driving gear 6 is connected with the first driven gear 7, the engagement of the 3rd driven gear 19 simultaneously, the
One driven gear 7 and the second screw rod 10 are coaxially connected, and the second screw rod 10 is connected with the first hex nut 11 by spiral, and the one or six
The side of angle nut 11 is provided with the second dynamic fixture block 14, the side and first relative with the second dynamic fixture block 14 of the first hex nut 11
Guide plate 15 is fitted sideways, the second dynamic clamp block of fixture block 14 and second about 18 in correspondence with each other, the 3rd driven gear 19 and the 3rd
Screw rod 20 is coaxially connected, and the 3rd screw rod 20 is connected with the 3rd hex nut 21 by spiral, and the top of the 3rd hex nut 21 is provided with
Jacking block 22, the outside of jacking block 22 is provided with guide cylinder 23.
Embodiment 2, a kind of clamping and fixing device for thin slice rubber parts, wherein：The inner wall shape of guide cylinder 23 is just
Hexagon, and mutually fitted with six faces of the outer wall of the 3rd hex nut 21, be conducive to improving guiding accuracy and structural stability,
Curved under middle part, the accurate to dimension of raising workpiece is avoided simultaneously.Remaining be the same as Example 1.
Operation principle：
Thin slice rubber parts is positioned on the first clamp block 17 and the second clamp block 18, then manual rotation handwheel 1, hand
Wheel 1 drives worm screw 2 to rotate, and worm screw 2 drives the first worm gear 3, the second worm gear 4 to rotate simultaneously, and the second worm gear 4 drives the first master successively
Moving gear 5, the second driven gear 8, the first screw rod 9 rotate, under the guiding and position-limiting action of the second guide plate 16, the first screw rod
9 and the second rotary motion between hex nut 12 be converted into the second hex nut 12 along downward straight of the second guide plate 16
Line is moved, and the second hex nut 12 then drives the first dynamic fixture block 13 to be drawn close to the first clamp block 17, at the same time, the first worm gear 3
Drive the second driving gear 6, the first driven gear 7, the second screw rod 10 to rotate successively, the first guide plate 15 guiding with it is spacing
Under effect, the rotary motion between the second screw rod 10 and the first hex nut 11 is converted into the first hex nut 11 along first
The downward linear motion of guide plate 15, the first hex nut 11 then drives the second dynamic fixture block 14 to be drawn close to the second clamp block 18, enters
And fixation is clamped to thin slice rubber parts, meanwhile, the second driving gear 6 drives the 3rd driven gear 19, the 3rd screw rod successively
20 rotations, under the guiding and position-limiting action of guide cylinder 23, the rotary motion between the 3rd screw rod 20 and the 3rd hex nut 21
The 3rd hex nut 21 is converted into along the upward linear motion of guide cylinder 23, the 3rd hex nut 21 then drive jacking block 22 to
The middle part motion of thin slice rubber parts, and then the middle part of fore-set thin slice rubber parts, are prevented middle part from being bent due to Action of Gravity Field, made whole
Individual thin slice rubber parts keeps level, is easy to processing.
Claims (2)
1. a kind of clamping and fixing device for thin slice rubber parts, including handwheel（1）, worm screw（2）, the first worm gear（3）, the second snail
Wheel（4）, the first driving gear（5）, the second driving gear（6）, the first driven gear（7）, the second driven gear（8）, the first spiral shell
Bar（9）, the second screw rod（10）, the first hex nut（11）, the second hex nut（12）, the first dynamic fixture block（13）, the second dynamic folder
Block（14）, the first guide plate（15）, the second guide plate（16）, the first clamp block（17）, the second clamp block（18）, the 3rd driven tooth
Wheel（19）, the 3rd screw rod（20）, the 3rd hex nut（21）, jacking block（22）, guide cylinder（23）；It is characterized in that：Handwheel（1）With
Worm screw（2）It is coaxially connected, worm screw（2）Simultaneously with the first worm gear（3）, the second worm gear（4）Engagement connection, the second worm gear（4）With
One driving gear（5）It is coaxially connected, the first driving gear（5）With the second driven gear（8）Engagement connection, the second driven gear
（8）With the first screw rod（9）It is coaxially connected, the first screw rod（9）With the second hex nut（12）Connected by spiral, the second hexagonal spiral shell
It is female（12）Side provided with the first dynamic fixture block（13）, the second hex nut（12）With the first dynamic fixture block（13）Relative side with
Second guide plate（16）Side is fitted, the first dynamic fixture block（13）With the first clamp block（17）Up and down in correspondence with each other, the first worm gear（3）
With the second driving gear（6）It is coaxially connected, the second driving gear（6）Simultaneously with the first driven gear（7）, the 3rd driven gear
（19）Engagement connection, the first driven gear（7）With the second screw rod（10）It is coaxially connected, the second screw rod（10）With the first hex nut
（11）Connected by spiral, the first hex nut（11）Side provided with the second dynamic fixture block（14）, the first hex nut（11）'s
With the second dynamic fixture block（14）Relative side and the first guide plate（15）Side is fitted, the second dynamic fixture block（14）With the second clamp block
（18）Up and down in correspondence with each other, the 3rd driven gear（19）With the 3rd screw rod（20）It is coaxially connected, the 3rd screw rod（20）With the three or six
Angle nut（21）Connected by spiral, the 3rd hex nut（21）Top is provided with jacking block（22）, jacking block（22）Outside is provided with guiding
Cylinder（23）.
2. a kind of clamping and fixing device for thin slice rubber parts according to claim 1, it is characterised in that：Guide cylinder
（23）Inner wall shape be regular hexagon, and with the 3rd hex nut（21）Six faces of outer wall mutually fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404190.4U CN206357107U (en) | 2016-12-21 | 2016-12-21 | A kind of clamping and fixing device for thin slice rubber parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404190.4U CN206357107U (en) | 2016-12-21 | 2016-12-21 | A kind of clamping and fixing device for thin slice rubber parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357107U true CN206357107U (en) | 2017-07-28 |
Family
ID=59374685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621404190.4U Expired - Fee Related CN206357107U (en) | 2016-12-21 | 2016-12-21 | A kind of clamping and fixing device for thin slice rubber parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993111A (en) * | 2020-04-26 | 2020-11-27 | 浙江嘉特保温科技股份有限公司 | Special clamp for cylindrical workpiece |
-
2016
- 2016-12-21 CN CN201621404190.4U patent/CN206357107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993111A (en) * | 2020-04-26 | 2020-11-27 | 浙江嘉特保温科技股份有限公司 | Special clamp for cylindrical workpiece |
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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: 20170728 Termination date: 20171221 |