CN205521000U - Eccentric wheel clamping mechanism - Google Patents
Eccentric wheel clamping mechanism Download PDFInfo
- Publication number
- CN205521000U CN205521000U CN201620238479.7U CN201620238479U CN205521000U CN 205521000 U CN205521000 U CN 205521000U CN 201620238479 U CN201620238479 U CN 201620238479U CN 205521000 U CN205521000 U CN 205521000U
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- CN
- China
- Prior art keywords
- clamping
- centre gripping
- eccentric
- eccentric wheel
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses an eccentric wheel clamping mechanism, including pressing from both sides tight base plate, a tip that presss from both sides tight base plate is equipped with fixed centre gripping arm, be equipped with fixed baseplate on the tight base plate of clamp of fixed centre gripping arm one side, fixed baseplate's middle part is equipped with and fixes centre gripping arm looks vertically spout, be equipped with in the spout and remove the centre gripping arm, move the tight region of clamp of front end with the fixed centre gripping arm -shaped one -tenth work piece of centre gripping arm, the upper surface that removes the centre gripping arm is equipped with the fixed column, the fixed column is connected with eccentric wheel body through the connecting rod, the rear end of moving the centre gripping arm is hugged closely to eccentric wheel body, the eccentric dot department of eccentric wheel body installs the handle. The utility model discloses an eccentric wheel clamping mechanism, the centre gripping arm is removed in the mode promotion of adopting the rotate eccentric wheel body to produce the displacement, the convenience operation, owing to be directed against the less work piece of size, the centre gripping is convenient, simple structure realizes having good application prospect easily.
Description
Technical field
This utility model relates to a kind of Eccentric Clamping Mechanism, belongs to mechanical fastening techniques field.
Background technology
In field of machining, clamp system is the most common fixed mechanism.Being presently used for the fixed mechanism of regular shape workpiece (such as square, rectangle), structure is the most more complicated, such as common vice fixed station, use rotatable handle threaded rod to be fixed, need rotary handle frequently, operation inconvenience, very inconvenient particularly with undersized Workpiece clamping.
Utility model content
This utility model purpose is to overcome existing vice fixed station, uses rotatable handle threaded rod to be fixed, and needs rotary handle frequently, and operation is inconvenient, very inconvenient particularly with undersized Workpiece clamping.Eccentric Clamping Mechanism of the present utility model, the mode using rotating eccentricity wheel body to produce displacement promotes mobile clamping limb, convenient operation, and due to the workpiece less for size, clamping is convenient, and simple in construction easily realizes, has a good application prospect.
In order to achieve the above object, this utility model be the technical scheme is that
A kind of Eccentric Clamping Mechanism, it is characterized in that: include clamping substrate, the one end of described clamping substrate is provided with fixed clamping arm, the clamping substrate of described fixed clamping arm side is provided with fixed pedestal, the middle part of described fixed pedestal is provided with the chute perpendicular with fixed clamping arm, mobile clamping limb it is provided with in described chute, the front end of described mobile clamping limb forms the clamping region of workpiece with fixed clamping arm, the upper surface of described mobile clamping limb is provided with fixing post, described fixing post is connected with eccentric wheel body by connecting rod, described eccentric wheel body is close to the rear end of mobile clamping limb, at the eccentric round dot of described eccentric wheel body, handle is installed.
Aforesaid a kind of Eccentric Clamping Mechanism, it is characterised in that: the front end of described connecting rod is provided with waist-shaped hole, and described fixing post is connected in waist-shaped hole.
Aforesaid a kind of Eccentric Clamping Mechanism, it is characterised in that: the rear end of described connecting rod is hinged on eccentric wheel body.
Aforesaid a kind of Eccentric Clamping Mechanism, it is characterised in that: described handle is provided with anti-slip rubber set.
Aforesaid a kind of Eccentric Clamping Mechanism, it is characterised in that: the nip side of described fixed clamping arm is provided with anti-skidding lines.
Aforesaid a kind of Eccentric Clamping Mechanism, it is characterised in that: described mobile clamping limb uses die steel material to make.
The beneficial effects of the utility model are: Eccentric Clamping Mechanism of the present utility model, and the mode using rotating eccentricity wheel body to produce displacement promotes mobile clamping limb, convenient operation, due to the workpiece less for size, clamping is convenient, simple in construction, easily realize, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of Eccentric Clamping Mechanism of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described further.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
nullAs shown in Figure 1，Eccentric Clamping Mechanism of the present utility model，Including clamping substrate 1，The one end of clamping substrate 1 is provided with fixed clamping arm 2，The clamping substrate 1 of fixed clamping arm 2 side is provided with fixed pedestal 3，The middle part of fixed pedestal 3 is provided with the chute perpendicular with fixed clamping arm 2，Mobile clamping limb 4 it is provided with in chute，The front end of mobile clamping limb 4 and fixed clamping arm 2 form the clamping region 5 of workpiece，The upper surface of mobile clamping limb 4 is provided with fixing post 6，Fixing post 6 is connected with eccentric wheel body 8 by connecting rod 7，Eccentric wheel body 8 is close to the rear end of mobile clamping limb 4，At the eccentric round dot of eccentric wheel body 8, handle 9 is installed，During use，Rotated by rotary handle 9 band movable eccentric wheel body 8，The eccentric wheel body 8 rotated can promote the mobile clamping limb 4 fitted with it to move forward in chute，Thus the front end moving clamping limb 4 can clamp, with fixed clamping arm 2, the workpiece being placed between the two，Easy to use，Due to the workpiece less for size，Clamping is convenient，Simple in construction.
The front end of described connecting rod 7 is provided with waist-shaped hole 10, and described fixing post 6 is connected in waist-shaped hole 10, and the length of waist-shaped hole 10 directly limits the movable length of mobile clamping limb 4 such that it is able to limiting the size of clamped workpiece, specific aim is stronger.
The rear end of described connecting rod 7 is hinged on eccentric wheel body 8.
Described handle 9 is provided with anti-slip rubber set, it is simple to hand-held rotation.
The nip side of described fixed clamping arm 2 is provided with anti-skidding lines, increases the frictional force with absorption surface, improves clamping effect.
Described mobile clamping limb 4 uses die steel material to make, and fastness is strong, reduces the long-term abrasion slided in chute, increases the service life.
In sum, Eccentric Clamping Mechanism of the present utility model, the mode using rotating eccentricity wheel body to produce displacement promotes mobile clamping limb, convenient operation, and due to the workpiece less for size, clamping is convenient, and simple in construction easily realizes, has a good application prospect.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (6)
- null1. an Eccentric Clamping Mechanism，It is characterized in that: include clamping substrate (1)，The one end of described clamping substrate (1) is provided with fixed clamping arm (2)，The clamping substrate (1) of described fixed clamping arm (2) side is provided with fixed pedestal (3)，The middle part of described fixed pedestal (3) is provided with the chute perpendicular with fixed clamping arm (2)，Mobile clamping limb (4) it is provided with in described chute，The front end of described mobile clamping limb (4) forms the clamping region (5) of workpiece with fixed clamping arm (2)，The upper surface of described mobile clamping limb (4) is provided with fixing post (6)，Described fixing post (6) is connected with eccentric wheel body (8) by connecting rod (7)，Described eccentric wheel body (8) is close to the rear end of mobile clamping limb (4)，At the eccentric round dot of described eccentric wheel body (8), handle (9) is installed.
- A kind of Eccentric Clamping Mechanism the most according to claim 1, it is characterised in that: the front end of described connecting rod (7) is provided with waist-shaped hole (10), and described fixing post (6) is connected in waist-shaped hole (10).
- A kind of Eccentric Clamping Mechanism the most according to claim 1, it is characterised in that: the rear end of described connecting rod (7) is hinged on eccentric wheel body (8).
- A kind of Eccentric Clamping Mechanism the most according to claim 1, it is characterised in that: described handle (9) is provided with anti-slip rubber set.
- A kind of Eccentric Clamping Mechanism the most according to claim 1, it is characterised in that: the nip side of described fixed clamping arm (2) is provided with anti-skidding lines.
- A kind of Eccentric Clamping Mechanism the most according to claim 1, it is characterised in that: described mobile clamping limb (4) uses die steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238479.7U CN205521000U (en) | 2016-03-28 | 2016-03-28 | Eccentric wheel clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238479.7U CN205521000U (en) | 2016-03-28 | 2016-03-28 | Eccentric wheel clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205521000U true CN205521000U (en) | 2016-08-31 |
Family
ID=56785018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238479.7U Expired - Fee Related CN205521000U (en) | 2016-03-28 | 2016-03-28 | Eccentric wheel clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205521000U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666357A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Eccentric wheel clamping mechanism |
| CN107398883A (en) * | 2017-09-19 | 2017-11-28 | 安徽航新机械制造有限公司 | A kind of hand-operated clamping device |
| CN111409132A (en) * | 2020-03-30 | 2020-07-14 | 东华大学 | Clamp platform for clamping various enameled wire barrels |
-
2016
- 2016-03-28 CN CN201620238479.7U patent/CN205521000U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666357A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Eccentric wheel clamping mechanism |
| CN107398883A (en) * | 2017-09-19 | 2017-11-28 | 安徽航新机械制造有限公司 | A kind of hand-operated clamping device |
| CN111409132A (en) * | 2020-03-30 | 2020-07-14 | 东华大学 | Clamp platform for clamping various enameled wire barrels |
| CN111409132B (en) * | 2020-03-30 | 2021-11-02 | 东华大学 | Clamp platform for clamping various enameled wire barrels |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170328 |