CN207616146U - A kind of clamping device of circular pieces - Google Patents
A kind of clamping device of circular pieces Download PDFInfo
- Publication number
- CN207616146U CN207616146U CN201721534320.0U CN201721534320U CN207616146U CN 207616146 U CN207616146 U CN 207616146U CN 201721534320 U CN201721534320 U CN 201721534320U CN 207616146 U CN207616146 U CN 207616146U
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- CN
- China
- Prior art keywords
- cylinder
- clamping device
- electromagnet
- hole
- circular pieces
- 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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Abstract
The utility model discloses a kind of clamping devices of circular pieces, including the first cylinder, second cylinder and electromagnet, the electromagnet is fixedly installed on the left side of the first inner barrel, first cylinder and the second inner barrel are equipped with two pieces of gripping blocks, it is equipped with the sliding slot of one or more on the top and bottom of first cylinder and the second cylinder, gripping block, which is right against at sliding slot, is fixedly mounted a sliding block, sliding block one end is slidably mounted in corresponding sliding slot, one bearing of equal installation by adhering on the lateral surface of gripping block, first, it is right against in the outside wall surface of second cylinder at bearing and is equipped with a screw hole, a screw rod is threadedly coupled in screw hole, screw rod one end is fixedly connected with corresponding bearing inner ring, one handle is fixedly mounted on the other end.The utility model is simple in structure, easy to use, is clamped using segmented, increases forced area when clamping, avoids the bounce of workpiece, improves work efficiency and yield rate.
Description
Technical field
The utility model is related to a kind of clamping devices of circular pieces.
Background technology
Cross section is that circular part is part common in processing industry, and this kind of part is after cutting processing, Dou Yao
To drilling out various holes in one end or both ends periphery on drilling machine, this kind of part in processing, need using fixture to its into
Row clamps, but its forced area is only the contact area of fixture when present clamp, and clamping force is smaller to lead to work
Part bounce is big, therefore workpiece accuracy is difficult to ensure, the quality of influence power product.
Invention content
The technical problem to be solved by the utility model is to provide a kind of simple in structure, clamped, increased using segmented
Forced area when clamping avoids the bounce of workpiece, improves work efficiency the clamping device with the circular pieces of yield rate.
The utility model is achieved through the following technical solutions：A kind of clamping device of circular pieces, including first
Cylinder, the second cylinder and electromagnet, the square structure setting in cross section of first, second cylinder, the first cylinder are left
Side seal, right openings, the second cylinder both sides are open, and the second cylinder is set to the right side of the first cylinder, between the two laterally
Setting, electromagnet are fixedly installed on the left side of the first inner barrel, and the first cylinder and the second inner barrel are equipped with two pieces
It is equipped on the top and bottom of gripping block, the corresponding arc-shaped structure setting of gripping block, the first cylinder and the second cylinder
The sliding slot of one or more, gripping block are right against at sliding slot and a sliding block are fixedly mounted, and sliding block one end is slidably mounted on corresponding
Sliding slot in, one bearing of equal installation by adhering on the lateral surface of gripping block is right against bearing in the outside wall surface of the first, second cylinder
Place is equipped with a screw hole, and a screw rod is threadedly coupled in screw hole, and screw rod one end, which is fixed with corresponding bearing inner ring, to be connected
It connects, one handle is fixedly mounted on the other end.
It is fixedly mounted a positioning rod on four angles of the first cylinder right side as a preferred technical solution, second
Body, which is right against at locating rod, is equipped with a positioning hole, and the second cylinder is run through in location hole left and right, and locating rod one end both passes through relatively
The location hole setting answered.
A rubber layer is fixedly mounted on the arcwall face of gripping block as a preferred technical solution,.
The left side of the first cylinder is equipped with a through-hole as a preferred technical solution, is fixed on the input terminal of electromagnet
An electric wire is connected, electric wire one end extends to the external world along through-hole.
The first, second cylinder is made of metal material as a preferred technical solution,.
The utility model has the beneficial effects that：The utility model is simple in structure, easy to use, is clamped using segmented, increases
Forced area when clamping is added, has avoided the bounce of workpiece, has improved work efficiency and yield rate.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial sectional view at A-A in Fig. 1.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term "center", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply and is signified
Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this practicality
Novel limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
As depicted in figs. 1 and 2, the clamping device of a kind of circular pieces of the utility model, including the first cylinder 6, second
Cylinder 10 and electromagnet 3, the square structure setting in cross section of first, second cylinder 6,10,6 left side of the first cylinder
Sealing, right openings, 10 both sides of the second cylinder are open, and the second cylinder 10 is set to the right side of the first cylinder 6, horizontal between the two
To setting, electromagnet 3 is fixedly installed on the left side inside the first cylinder 6, is all provided with inside the first cylinder 6 and the second cylinder 10
There are two pieces of gripping blocks 7, the corresponding arc-shaped structure setting of gripping block 7, the top surface and bottom of the first cylinder 6 and the second cylinder 10
The sliding slot 5 of one or more is equipped on face, gripping block 7 is right against at sliding slot 5 and a sliding block 4 is fixedly mounted, and 4 one end of sliding block is sliding
It is dynamic to be installed in corresponding sliding slot 5, equal one bearing 13 of installation by adhering on the lateral surface of gripping block 7, the first, second cylinder 6,
It is right against in 10 outside wall surface at bearing 13 and is equipped with a screw hole 14, a screw rod 12, spiral shell are threadedly coupled in screw hole 14
12 one end of bar is fixedly connected with 13 inner ring of corresponding bearing, and one handle 8 is fixedly mounted on the other end.
A positioning rod 9 is fixedly mounted on four angles of 6 right side of the first cylinder, the second cylinder 10 is right against locating rod 9
Place is equipped with a positioning hole 11, and the second cylinder 10 is run through in the left and right of location hole 11, and 9 one end of locating rod both passes through corresponding positioning
Hole 10 is arranged, and according to the difference of part length, can be changed the distance between the second cylinder and the first cylinder, when change, by second
Cylinder if needed also can remove the second cylinder along the sliding of locating rod or so from locating rod；The arcwall face of gripping block 7
On a rubber layer 15 is fixedly mounted.
The left side of first cylinder 6 is equipped with a through-hole 2, and an electric wire 1, electric wire 1 are fixedly connected on the input terminal of electromagnet 3
One end extends to the external world along through-hole 2；First, second cylinder 6,10 is made of metal material, and increases fastness.
Operation principle：The second cylinder is passed through to be inserted into the first cylinder one end of part, until making part and electromagnetism iron phase
It supports, at this moment, will be connect with power supply positioned at extraneous electric wire, so that electromagnet is powered, the electromagnet of energization can effectively inhale part
Firmly, fastness is increased, then rotates the handle on two cylinders, the rotation of handle has driven screw rod, and screw rod is made to move inward, spiral shell
The movement of bar has driven gripping block, and gripping block is made inwardly to be clamped each along sliding slot, until will be located at the folder of the part among gripping block
Firmly, so that one end of part is sandwiched in the first, second inner barrel, clamped by the segmented of the first, second cylinder, increase by
Power area, also increases stability, avoids bounce.
The utility model has the beneficial effects that：The utility model is simple in structure, easy to use, is clamped using segmented, increases
Forced area when clamping is added, has avoided the bounce of workpiece, has improved work efficiency and yield rate.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of clamping device of circular pieces, it is characterised in that：Including the first cylinder, the second cylinder and electromagnet, described
One, the square structure setting in the cross section of the second cylinder, the sealing of the first cylinder left side, right openings, the second cylinder both sides
It is open, the second cylinder is set to the right side of the first cylinder, and laterally setting, electromagnet are fixedly installed in the first cylinder between the two
On internal left side, the first cylinder and the second inner barrel are equipped with two pieces of gripping blocks, gripping block it is corresponding arc-shaped
It is equipped with the sliding slot of one or more on the top and bottom of structure setting, the first cylinder and the second cylinder, gripping block is right against cunning
A sliding block is fixedly mounted at slot, sliding block one end is slidably mounted in corresponding sliding slot, embedding on the lateral surface of gripping block
Enter formula and one bearing is installed, is right against at bearing in the outside wall surface of the first, second cylinder and is equipped with a screw hole, equal spiral shell in screw hole
Line connects a screw rod, and screw rod one end is fixedly connected with corresponding bearing inner ring, and one handle is fixedly mounted on the other end.
2. the clamping device of circular pieces according to claim 1, it is characterised in that：Four angles of the first cylinder right side
On a positioning rod is fixedly mounted, the second cylinder, which is right against at locating rod, is equipped with a positioning hole, and location hole left and right is through the
Two cylinders, locating rod one end both pass through corresponding location hole setting.
3. the clamping device of circular pieces according to claim 1, it is characterised in that：It is fixed on the arcwall face of gripping block
One rubber layer is installed.
4. the clamping device of circular pieces according to claim 1, it is characterised in that：The left side of first cylinder is equipped with
One through-hole is fixedly connected with an electric wire on the input terminal of electromagnet, and electric wire one end extends to the external world along through-hole.
5. the clamping device of circular pieces according to claim 1, it is characterised in that：First, second cylinder is by metal
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534320.0U CN207616146U (en) | 2017-11-16 | 2017-11-16 | A kind of clamping device of circular pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534320.0U CN207616146U (en) | 2017-11-16 | 2017-11-16 | A kind of clamping device of circular pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207616146U true CN207616146U (en) | 2018-07-17 |
Family
ID=62828648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721534320.0U Expired - Fee Related CN207616146U (en) | 2017-11-16 | 2017-11-16 | A kind of clamping device of circular pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207616146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637747A (en) * | 2018-07-31 | 2018-10-12 | 六安市新突破机械设备有限公司 | A kind of electromagnetic sucker type frock clamp and technique |
| CN110497073A (en) * | 2019-08-19 | 2019-11-26 | 上海骄成机电设备有限公司 | A kind of three groups of fixtures |
-
2017
- 2017-11-16 CN CN201721534320.0U patent/CN207616146U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637747A (en) * | 2018-07-31 | 2018-10-12 | 六安市新突破机械设备有限公司 | A kind of electromagnetic sucker type frock clamp and technique |
| CN110497073A (en) * | 2019-08-19 | 2019-11-26 | 上海骄成机电设备有限公司 | A kind of three groups of fixtures |
| CN110497073B (en) * | 2019-08-19 | 2022-11-15 | 上海骄成超声波技术股份有限公司 | Triple group clamp |
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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: 20180717 Termination date: 20201116 |