CN109664128A - A kind of clamping device - Google Patents
A kind of clamping device Download PDFInfo
- Publication number
- CN109664128A CN109664128A CN201811257342.6A CN201811257342A CN109664128A CN 109664128 A CN109664128 A CN 109664128A CN 201811257342 A CN201811257342 A CN 201811257342A CN 109664128 A CN109664128 A CN 109664128A
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- CN
- China
- Prior art keywords
- clamping
- cylinder
- clamping plate
- seat
- article
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to field of fixtures, more particularly, to a kind of clamping device, including the seat that is fixedly clamped, clamping cylinder and clamping plate, it further include to conjunction compactor；The clamping cylinder bottom is equipped with a clamping plate rotating device；The seat that is fixedly clamped is equipped with a positioning supporting block, and described clamping plate one end is spindle rotationally arranged in clamping cylinder bottom by clamping plate rotating device, and the other end is pressed together on positioning support block；It is described to be fixedly clamped on seat to conjunction compactor setting, and it is on the same vertical straight line with clamping cylinder, clamping device disclosed by the invention, it is pressed together on by clamping cylinder on conjunction compactor, Quick-clamped can be carried out to article, position due to supporting conjunction compactor is determining, article is clamped by clamping plate, the structure of fixture can effectively be simplified, decrease the volume of fixture, so that clamping plate it is required when clamping article space it is less, therefore the utilization rate of material can be increased.
Description
Technical field
The present invention relates to field of fixtures, more particularly, to a kind of clamping device.
Background technique
With the development of science and technology, automation production due to largely having saved manpower and material resources, the processing of automation
Utensil is widely used on major production line or production machine.
And the clamping device as automation processing one of common tool, due to can treat processing object be clamped or
Transfer, therefore, in miscellaneous machine, big city is equipped with fixture, so that fixture has been introduced into major machine or production line
On, still, current fixture is to need to be equipped with guide rail and sliding block in the side of cylinder, slides and clamp control in order to fixture
System, its structure is complicated, volume is larger, and sliding block slides up and down slower with position fixing process, so that the manufacturing cost of machine is high outer, adds
Work clamping process is slow, and is easy contraposition inaccuracy, causes to process a large amount of substandard products, further, since traditional clamping device
It is that the biggish sliding block decline of cylinder driving structure is clamped product, therefore, the area that when clamping needs to clamp product is larger,
When processing object is cut or processed, a large amount of waste material can be produced.
It is therefore proposed that a kind of clamping device to solve the above problems is actually necessary.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above (deficiency), provides a kind of clamping device.
In order to solve the above technical problems, technical scheme is as follows: a kind of clamping device, including the seat that is fixedly clamped,
Clamping cylinder and clamping plate further include to conjunction compactor；
The clamping cylinder bottom is equipped with a clamping plate rotating device；
For the seat that is fixedly clamped equipped with a positioning supporting block, described clamping plate one end is rotatable by clamping plate rotating device
It is arranged in clamping cylinder bottom, the other end is pressed together on positioning support block；
It is described to be fixedly clamped on seat to conjunction compactor setting and on the same vertical straight line with clamping cylinder, pass through clamping
Cylinder be pressed together on to close compactor on, can to article carry out Quick-clamped, due to support close compactor position be it is determining, lead to
It crosses clamping plate to be clamped article, can effectively simplify the structure of fixture, decrease the volume of fixture, so that
The clamping plate space required when clamping article is less, therefore can increase the utilization rate of material.
Further, the conjunction compactor that supports includes locating shaft and the cylinder on the same vertical straight line with clamping cylinder
Breeches joint, the cylinder breeches joint is fixed on by locating shaft to be fixedly clamped on seat, for the article of same lots processed,
Thickness be it is fixed, therefore, when being processed to it, can choose the cylinder breeches joint of a suitable height, work as needs
When being clamped to article, clamping cylinder is moved downward and is mutually pressed with cylinder breeches joint, and clamping plate is opened, and to position branch
Bracer is that fulcrum presses article, due to the small volume of clamping plate, so that the utilization rate of article increases, in addition, relatively
In tradition by sliding block be clamped in the way of, the structure of fixture is simplified, but also the clamping force of fixture is more preferable, to save
Production cost and reduce defect rate.
Further, the clamping cylinder bottom is equipped with cylinder fixed seat, passes through the setting of cylinder fixed seat, Ke Yiyong
In reinforcement clamping cylinder with clamping plate and to the contact for closing compactor.
Further, the clamping plate rotating device includes rotation axis, elastic component and turn being arranged in cylinder fixed seat
Dynamic through-hole；
The side of the rotation axis is equipped with baffle；
Described rotation axis one end is arranged by baffle in rotated through-hole side, and the other side sequentially passes through clamping plate and rotated through-hole
Afterwards, the other side of rotated through-hole is locked together in by elastic component, clamping plate is locked in rotated through-hole by rotation axis, so that clamping
Plate can be opened and closed under the drive of rotation axis, and elastic component, can be limited to the position of clamping plate, be avoided processing
In the process, article is displaced the generation for leading to substandard products.
Further, the elastic component is that R type elastic component can lock rotation axis by the setting of R type elastic component
It is being fixedly clamped on seat, in practical applications, can also take other elastic elements that rotation axis is fixed, at this
Within the protection scope of invention.
Further, the clamping plate is equipped with the clamping clamping opening for clamping, can be with by clamping the setting of clamping opening
Reinforce clamping plate to the clamping action of article, avoids article from shifting when processing, to reduce the generation of substandard products.
Further, it is evenly distributed with clamping tooth in the clamping clamping opening, by the setting of clamping tooth, so that clamping clamping opening
Increase with the contact area of article surface, it is further possible to the preferably article of clamping surface uneven.
Further, the clamping clamping opening and clamping tooth are made of high molecular abrasion-proof material, due to clamp clamping opening and
Clamping tooth is made of high molecular abrasion-proof material, therefore, when clamping article, can preferably clamp outside article, will not also grind
The surface of flower article.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
(1) clamping device disclosed by the invention is pressed together on to closing on compactor by clamping cylinder, can be carried out to article quick
Clamp, due to support close compactor position be it is determining, article is clamped by clamping plate, can effectively simplify folder
The structure of tool decreases the volume of fixture so that clamping plate it is required when clamping article space it is less, therefore can be with
Increase the utilization rate of material.
(2) clamping device disclosed by the invention, for the article of same lots processed, thickness be it is fixed, therefore,
When processing to it, the cylinder breeches joint of a suitable height can choose, when needing to be clamped article, folder
Tight cylinder is moved downward and is mutually pressed with cylinder breeches joint, and clamping plate is opened, and is carried out using positioning support block as fulcrum to article
Pressing, due to the small volume of clamping plate, so that the utilization rate of article increases, in addition, being pressed from both sides relative to tradition using sliding block
Tight mode simplifies the structure of fixture, but also the clamping force of fixture is more preferable, to save production cost and reduce secondary
Product rate.
(3) clamping device disclosed by the invention, clamping plate are locked in rotated through-hole by rotation axis, so that clamping plate can
To be opened and closed under the drive of rotation axis, and elastic component, the position of clamping plate can be limited, be avoided in process
In, article is displaced the generation for leading to substandard products.
(4) clamping device disclosed by the invention, by the setting of clamping tooth, so that clamping contact of the clamping opening with article surface
Area increases, it is further possible to the preferably article of clamping surface uneven.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of old-fashioned fixture.
Fig. 2 is the structural schematic diagram of clamping device in the present invention.
Fig. 3 is the structural schematic diagram that clamping device removes after clamping plate in the present invention.
Fig. 4 is that clamping device is mounted on the structural schematic diagram on machine in the present invention.
In figure, 1 be clamping cylinder, 2 be sliding slot, 3 be sliding block, 4 for be fixedly clamped seat, 5 be clamping plate, 6 for combined pressure it is tight
Device, 7 be clamping plate rotating device, 8 be positioning support block, 9 be locating shaft, 10 be cylinder breeches joint, 11 be cylinder fixed seat,
12 be rotation axis, 13 be elastic component, 14 be rotated through-hole, 15 be baffle, 16 be clamp clamping opening, 17 be clamping tooth.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, be also possible to be indirectly connected with by intermediary, it may be said that two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
As shown in Figure 1, being the structural schematic diagram of conventional brace, traditional fixture is equipped with and slides in the bottom of clamping cylinder 1
Slot 2 and sliding block 3 drive sliding block 3 to slidably reciprocate on sliding slot 2 by clamping cylinder 1, realize the clamping to material, still, this
The fixture of structure, clamping structure is complicated, volume is larger, sliding block slide up and down it is slower with position fixing process so that the manufacture of machine at
This is high outer, and processing clamping process is slow, and is easy contraposition inaccuracy, causes to process a large amount of substandard products, further, since traditional
Clamping device be that the biggish sliding block decline of cylinder driving structure is clamped product, therefore, when clamping, needs to clamp product
Area it is larger, to processing object cut or processed when, a large amount of waste material can be produced.
As shown in Fig. 2, a kind of clamping device, including the seat 4 that is fixedly clamped, clamping cylinder 1 and clamping plate 5, it further include to conjunction
Compactor 6；1 bottom of clamping cylinder is equipped with a clamping plate rotating device 7；The seat 4 that is fixedly clamped is equipped with a positioning supporting block 8, folder
Tight 5 one end of plate is spindle rotationally arranged in 1 bottom of clamping cylinder by clamping plate rotating device 7, and the other end is pressed together on positioning support
On block 8；It is being fixedly clamped on seat 4 to the setting of compactor 6 is closed, and on the same vertical straight line with clamping cylinder 1, is passing through clamping
Cylinder 1 is pressed together on to closing on compactor 6, can carry out Quick-clamped to article, and the position due to supporting conjunction compactor 6 is determining
, article is clamped by clamping plate 5, the structure of fixture can be effectively simplified, decrease the volume of fixture, from
And the space for making clamping plate required when clamping article is less, therefore can increase the utilization rate of material.
Include locating shaft 9 and the cylinder on the same vertical straight line with clamping cylinder 1 as shown in figure 3, supporting and closing compactor 6
Breeches joint 10, cylinder breeches joint 10 are fixed on and are fixedly clamped on seat 4 by locating shaft 9, for the article of same lots processed,
Its thickness be it is fixed, therefore, when processing to it, can choose the cylinder breeches joint 10 of a suitable height, when
When needing to be clamped article, clamping cylinder is moved downward and is mutually pressed with cylinder breeches joint, and clamping plate is opened, and with fixed
Position supporting block is that fulcrum presses article, due to the small volume of clamping plate, so that the utilization rate of article increases, in addition,
Relative to tradition by sliding block be clamped in the way of, simplify the structure of fixture, but also the clamping force of fixture is more preferable, thus
It has saved production cost and has reduced defect rate, in addition, it is equipped with cylinder fixed seat 11 in 1 bottom of clamping cylinder, it is solid by cylinder
The setting of reservation 11 can be used for reinforcing clamping cylinder 1 and clamping plate 5 and to the contact for closing compactor 6, in the present invention, clamp
Plate rotating device 7 includes rotation axis 12, elastic component 13 and the rotated through-hole 14 being arranged in cylinder fixed seat 11；Rotation axis 12
Side is equipped with baffle 15；12 one end of rotation axis is arranged by baffle 15 in 14 side of rotated through-hole, and the other side sequentially passes through clamping
After plate 5 and rotated through-hole 14, the other side of rotated through-hole 14 is locked together in by elastic component 13, clamping plate 5 is locked by rotation axis 12
It is scheduled in rotated through-hole 14, clamping plate 5 is opened and closed under the drive of rotation axis 12, and elastic component, it can be to folder
The position of tight plate 5 is limited, and is avoided in process, article is displaced the generation for leading to substandard products, in the present invention, bullet
Property part be R type elastic component rotation axis can be locked in and be fixedly clamped on seat by the setting of R type elastic component, in practical application
In, it can also take other elastic elements that rotation axis is fixed, it is within the scope of the present invention.
In addition to this, the clamping clamping opening 16 being equipped on clamping plate 5 for clamping can by clamping the setting of clamping opening 16
To reinforce clamping plate 5 to the clamping action of article, article is avoided to shift when processing, to reduce the production of substandard products
It is raw, and it is evenly distributed with clamping tooth 17 on clamping clamping opening 16, by the setting of clamping tooth 17, so that clamping clamping opening and article table
The contact area in face increases, it is further possible to the preferably article of clamping surface uneven, wherein clamp clamping opening and clamping
Tooth is made of high molecular abrasion-proof material, is made due to clamping clamping opening and clamping tooth of high molecular abrasion-proof material, it is pressing from both sides
It when tight article, can preferably clamp outside article, will not also grind the surface of colored article.
As shown in figure 4, for the solid wood cutting machine clamped using the clamping, in the present embodiment, fixture application in solid wood
Manufacture field needs to use clamp timber when solid wood is carved or is processed, and timber is made not carve or process
During move, to process substandard products, in use, clamping cylinder pushes, and mutually pressed with cylinder breeches joint, this
When, clamping plate is opened, and timber is pressed using positioning support block as fulcrum, due to relative to conventional brace use sliding block into
Row clamps, and the small volume of clamping plate, the part for allowing timber to carve and process is more, so that the utilization rate of timber increases
Add, in addition, relative to tradition by sliding block be clamped in the way of, the structure of fixture is simplified, but also the clamping force of fixture
More preferably, to save production cost and reduce defect rate.
In figure, description positional relationship only for illustration, should not be understood as the limitation to this patent；Obviously, this hair
Bright the above embodiment is merely an example for clearly illustrating the present invention, and is not to embodiments of the present invention
It limits.For those of ordinary skill in the art, other different forms can also be made on the basis of the above description
Variation or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the spirit and principles in the present invention it
Any modifications, equivalent replacements, and improvements made by interior etc., should all be included in the scope of protection of the claims of the present invention.
Claims (8)
1. a kind of clamping device, including the seat that is fixedly clamped, clamping cylinder and clamping plate, which is characterized in that further include tight to combined pressure
Device；
The clamping cylinder bottom is equipped with a clamping plate rotating device；
For the seat that is fixedly clamped equipped with a positioning supporting block, described clamping plate one end is rotatable by clamping plate rotating device
It is arranged in clamping cylinder bottom, the other end is pressed together on positioning support block；
It is described to be fixedly clamped on seat to conjunction compactor setting and on the same vertical straight line with clamping cylinder.
2. clamping device according to claim 1, which is characterized in that it is described support close compactor include locating shaft and with clamping
Cylinder cylinder breeches joint on the same vertical straight line, the cylinder breeches joint are fixed on the seat that is fixedly clamped by locating shaft
On.
3. clamping device according to claim 1, which is characterized in that the clamping cylinder bottom is equipped with cylinder fixed seat.
4. clamping device according to claim 3, which is characterized in that the clamping plate rotating device includes rotation axis, bullet
Property the part and rotated through-hole that is arranged in cylinder fixed seat；
The side of the rotation axis is equipped with baffle；
Described rotation axis one end is arranged by baffle in rotated through-hole side, and the other side sequentially passes through clamping plate and rotated through-hole
Afterwards, the other side of rotated through-hole is locked together in by elastic component.
5. clamping device according to claim 4, which is characterized in that the elastic component is R type elastic component.
6. clamping device according to claim 1, which is characterized in that the clamping plate is equipped with the clamping folder for clamping
Mouthful.
7. clamping device according to claim 6, which is characterized in that be evenly distributed with clamping tooth in the clamping clamping opening.
8. clamping device according to claim 7, which is characterized in that the clamping clamping opening and clamping tooth are resistance to by macromolecule
Mill material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811257342.6A CN109664128A (en) | 2018-10-26 | 2018-10-26 | A kind of clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811257342.6A CN109664128A (en) | 2018-10-26 | 2018-10-26 | A kind of clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109664128A true CN109664128A (en) | 2019-04-23 |
Family
ID=66142547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811257342.6A Pending CN109664128A (en) | 2018-10-26 | 2018-10-26 | A kind of clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109664128A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004040606B3 (en) * | 2004-08-21 | 2006-01-12 | Tünkers Maschinenbau Gmbh | Crank lever clamping device for vehicle bodywork components has at least one connecting rod, by which first turning axis is coupled |
| CN105345557A (en) * | 2015-12-15 | 2016-02-24 | 常州市海力工具有限公司 | Slope milling clamp |
| CN106312601A (en) * | 2015-06-29 | 2017-01-11 | 常州星宇车灯股份有限公司 | A swing clamp cylinder lever lifting clamping mechanism |
| CN206106446U (en) * | 2016-08-31 | 2017-04-19 | 浙江天成自控股份有限公司 | Air clamper of work piece |
| CN108429117A (en) * | 2018-04-17 | 2018-08-21 | 博众精工科技股份有限公司 | Clamp system and wire stripping equipment |
| CN207953640U (en) * | 2018-01-18 | 2018-10-12 | 武汉汉孚装备技术有限公司 | Clamp system and clamping device |
| CN209062627U (en) * | 2018-10-26 | 2019-07-05 | 广州三拓金属加工机械有限公司 | A kind of clamping device |
-
2018
- 2018-10-26 CN CN201811257342.6A patent/CN109664128A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004040606B3 (en) * | 2004-08-21 | 2006-01-12 | Tünkers Maschinenbau Gmbh | Crank lever clamping device for vehicle bodywork components has at least one connecting rod, by which first turning axis is coupled |
| CN106312601A (en) * | 2015-06-29 | 2017-01-11 | 常州星宇车灯股份有限公司 | A swing clamp cylinder lever lifting clamping mechanism |
| CN105345557A (en) * | 2015-12-15 | 2016-02-24 | 常州市海力工具有限公司 | Slope milling clamp |
| CN206106446U (en) * | 2016-08-31 | 2017-04-19 | 浙江天成自控股份有限公司 | Air clamper of work piece |
| CN207953640U (en) * | 2018-01-18 | 2018-10-12 | 武汉汉孚装备技术有限公司 | Clamp system and clamping device |
| CN108429117A (en) * | 2018-04-17 | 2018-08-21 | 博众精工科技股份有限公司 | Clamp system and wire stripping equipment |
| CN209062627U (en) * | 2018-10-26 | 2019-07-05 | 广州三拓金属加工机械有限公司 | A kind of clamping device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CB02 | Change of applicant information |
Address after: 510000 "Baishahu" (Tuming) Factory Building, Tanshan Village, Hualong Town, Panyu District, Guangzhou, Guangdong Province Applicant after: Guangzhou Santuo Metai Processing Machiney Co.,Ltd. Address before: 510000 "Baishahu" (Tuming) Factory Building, Tanshan Village, Hualong Town, Panyu District, Guangzhou, Guangdong Province Applicant before: GUANGZHOU SANTUO METAL PROCESSING MACHINERY Co.,Ltd. |