CN207077055U - A kind of clamp mechanism - Google Patents
A kind of clamp mechanism Download PDFInfo
- Publication number
- CN207077055U CN207077055U CN201720722305.2U CN201720722305U CN207077055U CN 207077055 U CN207077055 U CN 207077055U CN 201720722305 U CN201720722305 U CN 201720722305U CN 207077055 U CN207077055 U CN 207077055U
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- Prior art keywords
- fixture block
- right fixture
- clamp
- left fixture
- clamp port
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Abstract
The utility model discloses a kind of clamp mechanism,Aiming to provide one kind has automatic charging,The clamp mechanism of automatic blanking,Its drip irrigation device is to include vibration feeding disk,Conveying pipeline,Left fixture block,Right fixture block,Drive mechanism and support,The vibration feeding disk is by conveying pipeline conveying material between left fixture block and right fixture block,The clamp port for material clamping is provided between the left fixture block and right fixture block,The left fixture block and right fixture block upper end are hinged and form opening and closing movement in lower end,The outlet of the conveying pipeline is by clamp port and the baffle plate for obstructing material and departing from clamp port is provided with support,The rear end mechanism driven of the left fixture block drives and carries out front and rear slide,Push rod is further fixed on the support,The moving direction of the right fixture block of push rod face is contradicting right fixture block and close clamp port,It has reduction energy consumption,The effect of clean manufacturing.
Description
Technical field
It the utility model is related to valve element manufacturing equipment technical field, the more particularly to clamp mechanism for valve element processing.
Background technology
Copper valve is the relatively conventional product of in the market, and the processing of valve element is very crucial in its internal structure, and the life of valve element
Need to carry out tapping to valve element during production, it is therefore desirable to which a kind of fixture is can improve the production and processing efficiency of valve element.
At present, the Chinese patent of the application number 201210363247.0 of in the market discloses a kind of valve element drilling and tapping folder
Tool, valve element include valve plate and two mandrels positioned at valve plate both sides, and valve element drilling-tapping clamp includes what is be made up of two half modules
One matched moulds, matched moulds is with one be made up of half recess on two half modules is corresponding with valve plate, can accommodate valve plate
Valve plate hole, respectively have a core axle hole corresponding with mandrel in the both sides in valve plate hole, core axle hole is made up of two half module upper semi-circles；
One half module is connected with the moving jaw of vice, and another half module is connected with the regular jaw of vice, its course of work：Need hand
Dynamic assembling product is clamped valve element, and feeding is also very laborious after valve element tapping in addition, inefficient.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of clamp mechanism, have on automatic
Material, the advantage of automatic blanking.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of clamp mechanism, bag
Include vibration feeding disk, conveying pipeline, left fixture block, right fixture block, drive mechanism and support, the vibration feeding disk by conveying pipeline to
Conveying material between left fixture block and right fixture block, be provided between the left fixture block and right fixture block for material clamping clamp port,
The left fixture block and right fixture block upper end are hinged and opening and closing movement are formed in lower end, and clamp port is passed through simultaneously in the outlet of the conveying pipeline
And the baffle plate that barrier material departs from clamp port is provided with support, the rear end mechanism driven of the left fixture block drives and carried out
Front and rear sliding, is further fixed on push rod on the support, and the moving direction of the right fixture block of push rod face is contradicting right fixture block simultaneously
Close clamp port.
By above-mentioned setting, during valve element serially enters conveying pipeline in the presence of vibration feeding disk, the outlet of conveying pipeline
It is connected to by clamp port, now material is just dropped in clamp port, and left fixture block and right fixture block tentatively clamp valve element, but not
Fastening, it is coincide additionally, due to conveying pipeline outlet, clamp port path under this state, valve element is blocked by clamp port by baffle plate, stays in
In clamp port, now drive mechanism just drives the related right fixture block of left fixture block together to promote forward, until right fixture block is withstood by push rod,
So as to which right fixture block is formed clamping force with left fixture block on the contrary by the effect of push rod so that valve element is firmly clamped.Under this state,
Can facilitates tapping electric drill to carry out tapping.After tapping terminates, drive mechanism rapid backward, now right fixture block will be away from top
Bar, starts and left fixture block loosens, and due to the effect of inertia, right fixture block has hysteresis quality, and now material can be due to the weight of itself
Power and open clamp port so that clamp port increases so that valve element drops from clamp port, until drive mechanism drives left fixture block to return
To original position, that is, when clamp port and conveying pipeline position are consistent, in order to which next valve element enters clamp port, then
It is pushed on the position of push rod and is clamped.
Can be preferably as concrete scheme of the present utility model：It is provided with to adsorb the push rod on the right fixture block
Magnetite.
By above-mentioned setting, if the strength of inertia is not big enough, during being retreated in left fixture block, left fixture block
The clamp port opened with right fixture block increases, using the adsorption capacity of magnetite, to cause right fixture block when retreating, just to open
The magnetic-adsorption of magnetite can also be utilized when beginning on push rod, because the stroke of most rear left fixture block increases, and still finally
The magnetic force of magnetite can be overcome.Using the absorption affinity of magnetite, can be easy to allow valve element to be rapidly separated when clamp port increases
Clamp port.
Can be preferably as concrete scheme of the present utility model：The left fixture block by flexible axis connection drive mechanism,
Drive mechanism drives left fixture block to move forward and backward.
By above-mentioned setting, drive mechanism is promoted by telescopic shaft, relatively more steady.
Can be preferably as concrete scheme of the present utility model：The drive mechanism is cylinder or oil cylinder.
By above-mentioned setting, the stability of cylinder or oil cylinder is all higher.
Can be preferably as concrete scheme of the present utility model：Extension spring is provided between the left fixture block and right fixture block,
The extension spring is closing right fixture block.
By above-mentioned setting, extension spring is set, then is due to that the magnetic force of magnetite may be excessive, it is also not that clamp port, which opens excessive,
Beneficial to the preliminary fixation to next valve element, so when left fixture block retreats, cause after right fixture block opened with certain angle
, it is necessary to which quick-make, so using the pulling force of extension spring, can use the magnetic force quick-make clamp port of magnetite after valve element has fallen,
So as to improve processing efficiency.
Can be preferably as concrete scheme of the present utility model：The clamp port accommodates single material.
By above-mentioned setting, the space of clamp port is only suitable for single material, consequently facilitating single rapid processing, to avoid thing
Material is chaotic.
Can be preferably as concrete scheme of the present utility model：Feed opening, the feed opening are offered on the support
Positioned at the lower section of right fixture block.
By above-mentioned setting, feed opening then facilitates material quick collection.
Can be preferably as concrete scheme of the present utility model：The outlet of the conveying pipeline is provided with conveying frame, described
Conveying frame is fixed on the side of left fixture block.
By above-mentioned setting, conveying frame can effectively fix conveying pipeline, and because conveying pipeline has flexibility, valve element has certain
Weight, the outlet that conveying pipeline is fixed using conveying frame, so as to keep material export stabilization.
In summary, the utility model has the advantages that：
1st, material is effectively gripped, and automatic charging and automatic blanking；
2nd, it is easy to threading apparatus to carry out tapping, improves operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation under the present embodiment clamp position；
Fig. 3 is the present position state diagram of the present embodiment baffle plate；
Fig. 4 is the installation site figure of the present embodiment spring.
1 in figure, vibration feeding disk；2nd, conveying pipeline；3rd, left fixture block；4th, right fixture block；5th, drive mechanism；6th, support；7th, clamp
Mouthful；8th, baffle plate；9th, push rod；10th, magnetite；11st, telescopic shaft；12nd, extension spring；13rd, feed opening；14th, conveying frame.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
A kind of clamp mechanism, as shown in figure 1, including vibration feeding disk 1, conveying pipeline 2, left fixture block 3, right fixture block 4, driving machine
Structure 5 and support 6.
By conveying pipeline 2 to convey material between left fixture block 3 and right fixture block 4, conveying pipeline 2 goes out vibration feeding disk 1
Mouth is provided with conveying frame 14, and conveying frame 14 is fixed on the side of left fixture block 3.Conveying frame 14 can effectively fix conveying pipeline 2, due to
Conveying pipeline 2 has flexibility, and valve element is had certain weight, the outlet of conveying pipeline 2 is fixed using conveying frame 14, so as to keep thing
Expect the stabilization of output.It is provided with extension spring 12 between left fixture block 3 and right fixture block 4, extension spring 12 is closing right fixture block 4.
Feed opening 13 is offered on support 6, feed opening 13 is located at the lower section of right fixture block 4.Feed opening 13 then facilitates material fast
Speed is collected.
Drive mechanism 5 is cylinder or oil cylinder.Left fixture block 3 connects drive mechanism 5 by telescopic shaft 11, and drive mechanism 5 drives
Left fixture block 3 moves forward and backward.
As shown in Fig. 2 being provided with the clamp port 7 for material clamping between left fixture block 3 and right fixture block 4, clamp port 7 accommodates list
Individual material.The space of clamp port 7 is only suitable for single material, consequently facilitating single rapid processing, to avoid material chaotic.Right fixture block
It is provided with to adsorb the magnetite 10 of push rod 9 on 4.Left fixture block 3 and right fixture block 4 upper end is be hinged and is moved in lower end formation folding
Make.Articulated position of the right fixture block 4 around upper end rotates, so as to open clamp port 7.
As shown in figure 3, the outlet of conveying pipeline 2 is by clamp port 7 and barrier material disengaging clamping is provided with support 6
The baffle plate 8 of mouth 7, the rear end mechanism 5 driven of left fixture block 3 are driven and carry out front and rear sliding, and push rod 9 is further fixed on support 6, are pushed up
The moving direction of the right fixture block 4 of the face of bar 9 is contradicting right fixture block 4 and close clamp port 7.
It is as follows with reference to above-mentioned accompanying drawing, its course of work：Valve element serially enters conveying pipeline in the presence of vibration feeding disk 1
In 2, the outlet of conveying pipeline 2 is connected to by clamp port 7, and now material is just dropped in clamp port 7, left fixture block 3 and right fixture block 4
Preliminary clamping valve element, but do not fasten, exported additionally, due to conveying pipeline 2 under this state, the path of clamp port 7 coincide, valve element warp
Cross clamp port 7 to be blocked by baffle plate 8, stay in clamp port 7, the pulling force of spring can preliminary fixed spool material.
Now drive mechanism 5 just drives the related right fixture block 4 of left fixture block 3 together to promote forward, until right fixture block 4 is by push rod 9
Withstand, so as to which right fixture block 4 is formed clamping force with left fixture block 3 on the contrary by the effect of push rod 9 so that valve element is firmly clamped.
Under this state, it is possible to facilitate tapping electric drill to carry out tapping.
After tapping terminates, the rapid backward of drive mechanism 5, now right fixture block 4 will be away from push rod 9, beginning and left fixture block 3
Loosen, due to the effect of inertia, right fixture block 4 has hysteresis quality, if the strength of inertia is not big enough, in order in left fixture block 3
During retrogressing, the clamp port 7 that left fixture block 3 and right fixture block 4 are opened increases, using the adsorption capacity of magnetite 10, so that
Right fixture block 4 is obtained when retreating, the magnetic-adsorption of magnetite 10 can also be utilized when incipient on push rod 9, due to most
The stroke increase of rear left fixture block 3, and magnetic force last or that magnetite 10 can be overcome., can be just using the absorption affinity of magnetite 10
In allowing valve element to be rapidly separated clamp port 7 when clamp port 7 increases.Now material can be because the gravity of itself be from clamp port
Dropped in 7.Valve element is advanced in feed opening 13 after machining.
Then drive mechanism 5 drives left fixture block 3 to return to original position, that is, clamp port 7 and the position of conveying pipeline 2 keep one
During cause, in order to which next valve element enters clamp port 7, then it is pushed on the position of push rod 9 and is clamped.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
- A kind of 1. clamp mechanism, it is characterised in that：Including vibration feeding disk (1), conveying pipeline (2), left fixture block (3), right fixture block (4), drive mechanism (5) and support (6), the vibration feeding disk (1) is by conveying pipeline (2) conveying material to left fixture block (3) between right fixture block (4), the clamp port (7) for material clamping, institute are provided between the left fixture block (3) and right fixture block (4) State left fixture block (3) and right fixture block (4) upper end is hinged and opening and closing movement is formed in lower end, the outlet of the conveying pipeline (2) is passed through Clamp port (7) and the baffle plate (8) that barrier material disengaging clamp port (7) is provided with support (6), the left fixture block (3) Rear end mechanism driven (5) is driven and carries out front and rear sliding, and push rod (9), the push rod (9) are further fixed on the support (6) The moving direction of the right fixture block of face (4) is contradicting right fixture block (4) and close clamp port (7).
- 2. clamp mechanism according to claim 1, it is characterised in that：It is provided with to adsorb institute on the right fixture block (4) State the magnetite (10) of push rod (9).
- 3. clamp mechanism according to claim 1, it is characterised in that：The left fixture block (3) is connected by telescopic shaft (11) Drive mechanism (5), drive mechanism (5) drive left fixture block (3) to move forward and backward.
- 4. clamp mechanism according to claim 1, it is characterised in that：The drive mechanism (5) is cylinder or oil cylinder.
- 5. clamp mechanism according to claim 2, it is characterised in that：Set between the left fixture block (3) and right fixture block (4) There is an extension spring (12), the extension spring (12) is closing right fixture block (4).
- 6. clamp mechanism according to claim 1, it is characterised in that：The clamp port (7) accommodates single material.
- 7. clamp mechanism according to claim 1, it is characterised in that：Feed opening (13), institute are offered on the support (6) State the lower section that feed opening (13) is located at right fixture block (4).
- 8. clamp mechanism according to claim 1, it is characterised in that：The outlet of the conveying pipeline (2) is provided with conveying frame (14), the conveying frame (14) is fixed on the side of left fixture block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720722305.2U CN207077055U (en) | 2017-06-20 | 2017-06-20 | A kind of clamp mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720722305.2U CN207077055U (en) | 2017-06-20 | 2017-06-20 | A kind of clamp mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207077055U true CN207077055U (en) | 2018-03-09 |
Family
ID=61426550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720722305.2U Active CN207077055U (en) | 2017-06-20 | 2017-06-20 | A kind of clamp mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207077055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605042A (en) * | 2018-12-15 | 2019-04-12 | 烟台大丰轴瓦有限责任公司 | The oily line process equipment of bearing shell high-precision, processing method and assemble method |
-
2017
- 2017-06-20 CN CN201720722305.2U patent/CN207077055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605042A (en) * | 2018-12-15 | 2019-04-12 | 烟台大丰轴瓦有限责任公司 | The oily line process equipment of bearing shell high-precision, processing method and assemble method |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318057 Tangwang village, Pengjie Town, Luqiao District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Hongming water heating technology Co.,Ltd. Address before: 318057 Tangwang village, Pengjie Town, Luqiao District, Taizhou City, Zhejiang Province Patentee before: TAIZHOU LUQIAO HONGMING WATER HEATING Co.,Ltd. |