CN109968072A - A kind of multi-process clamping equipment that machining accuracy can be improved - Google Patents
A kind of multi-process clamping equipment that machining accuracy can be improved Download PDFInfo
- Publication number
- CN109968072A CN109968072A CN201711456129.3A CN201711456129A CN109968072A CN 109968072 A CN109968072 A CN 109968072A CN 201711456129 A CN201711456129 A CN 201711456129A CN 109968072 A CN109968072 A CN 109968072A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- machining accuracy
- voussoir
- top board
- mandrel
- 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.)
- Pending
Links
Classifications
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of multi-process clamping equipments that machining accuracy can be improved, including bottom plate, oil cylinder, top board, mandrel, linear guide, claw, handle and voussoir, one oil cylinder is installed in the upper surface of bottom plate, which connects top board, and a mandrel is arranged in the lower section of the pressing plate front end；One linear guide is installed on the bottom plate of mandrel side, be slidably installed a glide base in the linear guide, the each side hinge of the glide base fills a claw, one handle is set on the glide base, a voussoir is coaxially installed on the handle, the left and right sides wall of the voussoir is contacted with the press of the rear end inner wall of two claws respectively.The present invention is a kind of design science, easy to use, high degree of automation the multi-process clamping equipment that machining accuracy can be improved, the mountable work in-process of this equipment uses in the heart, the processing of multiple processes can be completed in clamped one time, therefore greatly improves machining accuracy and working efficiency and also improve product quality.
Description
Technical field
The present invention relates to the clamping device in spline housing processing technical field, machining accuracy is can be improved in especially one kind
Multi-process clamping equipment.
Background technique
Currently, spline housing needs to carry out its bottom surface in process drilling and Xiyanping injection, since these processing are
What substep was completed on different devices, it is therefore desirable to repeat card engaging workpiece, this just will increase the error that is loaded, and reduce the essence that is loaded
Degree, causes machining accuracy to reduce, but also will increase the amount of labour of staff, it is therefore desirable to develop a kind of clamping once i.e.
The novel clamp of achievable multiple process processing.
Summary of the invention
It is an object of the invention in place of making up the deficiencies in the prior art, provide a kind of design science, it is structurally reasonable, use
The multi-process clamping equipment of machining accuracy easily can be improved.
The purpose of the present invention is what is realized by following technological means:
A kind of multi-process clamping equipment that machining accuracy can be improved, it is characterised in that: including bottom plate, oil cylinder, top board, core
Axis, linear guide, claw, handle and voussoir install an oil cylinder in the upper surface of bottom plate, which is arranged vertically upwards,
Its plunger rod is connected to the end of top board, is mounted on bottom plate in the middle part of the top board, the lower section setting one of the pressing plate front end
A mandrel, the mandrel are mounted on bottom plate；One linear guide is installed on the bottom plate of mandrel side, is slided in the linear guide
One glide base is installed, each side hinge of the glide base fills a claw, a handle is arranged on the glide base,
A voussoir is coaxially installed on the handle, which is located between the rear end of two claws, the left and right sides wall difference of the voussoir
It is contacted with the press of the rear end inner wall of two claws, and contact surface is inclined-plane.
Moreover, produce long hole on the top board, the locking bar being vertically arranged is installed in the long hole, under the locking bar
End is mounted on bottom plate.
Moreover, being respectively mounted baffle on the bottom plate of linear guide rear and front end, horizontal limit is respectively mounted on the front and rear baffle
Position column.
Moreover, the glide base is made of substrate, top plate and central block, the middle part of two claws is cut with scissors mounted in substrate
On top plate, reset spring is respectively provided between voussoir and central block, between the front inner wall and central block of two claws.
The advantages and positive effects of the present invention are:
1, centralized positioning of this equipment utilization mandrel to workpiece is positioned using bottom surface of the top board to workpiece, is utilized
Two claws carry out clamping positioning to an end of workpiece, to realize precise and stable be locked to workpiece.At this time
Drilling and Xiyanping injection, the achievable multiple procedure of processings of clamped one time, to be greatly reduced dress can be carried out to workpiece bottom
Card error, improves machining accuracy, has ensured product quality, improves product qualification rate.
2, this equipment locks workpiece in such a way that oil cylinder and rotating handle combine, and for semi-automatic locking mode, can mention
The speed of high card engaging workpiece accelerates manufacturing schedule.
3, this equipment controls top board using oil cylinder, and the intensity compressed is big, fastness is good.
4, the present invention is a kind of design science, structurally reasonable, easy to use, high degree of automation the machining accuracy of can be improved
Multi-process clamping equipment, the mountable work in-process of this equipment uses in the heart, and the processing of multiple processes can be completed in clamped one time,
Therefore machining accuracy and working efficiency are greatly improved and also improves product quality.
Detailed description of the invention
Fig. 1 is perspective view of the invention；
Fig. 2 is perspective view of the invention (installation workpiece)；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the side view of Fig. 2；
Fig. 5 is the schematic diagram of workpiece.
Specific embodiment
Describe the embodiment of the present invention in detail with reference to the accompanying drawing；It should be noted that the present embodiment be it is narrative, no
It is restrictive, this does not limit the scope of protection of the present invention.
A kind of multi-process clamping equipment that machining accuracy can be improved, including it is bottom plate 5, oil cylinder 6, top board 7, mandrel 10, straight
Line guide rail 17, claw 1 and 4, handle 3 and voussoir 14 can produce mounting hole on bottom plate, in order to which this equipment is mounted on processing
In equipment.One oil cylinder is installed in the upper surface of bottom plate, which is arranged vertically upwards, and plunger rod is connected to the end of top board
End is mounted on bottom plate in the middle part of the top board, it may be assumed that produces long hole 9 on top board, one is installed in the long hole and is vertically arranged
The lower end of locking bar 8, the locking bar is mounted on bottom plate.
A mandrel is arranged in the lower section of pressing plate front end, which is mounted on bottom plate.It is installed on the bottom plate of mandrel side
One linear guide, is respectively mounted baffle 15 and 19 on the bottom plate of linear guide rear and front end, is respectively mounted water on the front and rear baffle
Flat limited post 16 and 18.
Be slidably installed a glide base in linear guide, and glide base is made of substrate, top plate 2 and central block 13, base
Plate, central block and top plate are successively fixedly mounted with.The each side hinge of the glide base fills a claw, and the middle part of two claws is equal
Hinge is on substrate and top plate.One handle is set on glide base, which connects central block, coaxially install one on the handle
A voussoir, the voussoir are located between the rear end of two claws, and the left and right sides wall of the voussoir is respectively and in the rear end of two claws
Wall press contact, and contact surface is inclined-plane.Between the voussoir and central block, the front inner wall and central block of two claws
Between be respectively provided with reset spring 12.
Application method of the invention are as follows:
The centre bore of spline housing blank workpiece 11 to be processed is placed on mandrel, using oil cylinder and top board to workpiece
Bottom surface is positioned.Mobile glide base, is located at the front end of two claws on the outside of the end of workpiece, rotating handle, voussoir band
Dynamic claw rotation, the front end of two claws can be installed in the left and right sides of workpiece end, position blank workpiece center, complete
At the work that is loaded of workpiece.
Claims (4)
1. a kind of multi-process clamping equipment that machining accuracy can be improved, it is characterised in that: including bottom plate, oil cylinder, top board, core
Axis, linear guide, claw, handle and voussoir install an oil cylinder in the upper surface of bottom plate, which is arranged vertically upwards,
Its plunger rod is connected to the end of top board, is mounted on bottom plate in the middle part of the top board, the lower section setting one of the pressing plate front end
A mandrel, the mandrel are mounted on bottom plate；One linear guide is installed on the bottom plate of mandrel side, is slided in the linear guide
One glide base is installed, each side hinge of the glide base fills a claw, a handle is arranged on the glide base,
A voussoir is coaxially installed on the handle, which is located between the rear end of two claws, the left and right sides wall difference of the voussoir
It is contacted with the press of the rear end inner wall of two claws, and contact surface is inclined-plane.
2. a kind of multi-process clamping equipment that machining accuracy can be improved according to claim 1, it is characterised in that: described
Long hole is produced on top board, the locking bar being vertically arranged is installed in the long hole, and the lower end of the locking bar is mounted on bottom plate.
3. a kind of multi-process clamping equipment that machining accuracy can be improved according to claim 1, it is characterised in that: in straight line
It is respectively mounted baffle on the bottom plate of guide rail rear and front end, horizontal limited post is respectively mounted on the front and rear baffle.
4. a kind of multi-process clamping equipment that machining accuracy can be improved according to claim 1, it is characterised in that: described
Glide base is made of substrate, top plate and central block, and the middle part of two claws is cut with scissors on substrate and top plate, voussoir and center
Reset spring is respectively provided between block, between the front inner wall and central block of two claws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456129.3A CN109968072A (en) | 2017-12-28 | 2017-12-28 | A kind of multi-process clamping equipment that machining accuracy can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456129.3A CN109968072A (en) | 2017-12-28 | 2017-12-28 | A kind of multi-process clamping equipment that machining accuracy can be improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109968072A true CN109968072A (en) | 2019-07-05 |
Family
ID=67074298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711456129.3A Pending CN109968072A (en) | 2017-12-28 | 2017-12-28 | A kind of multi-process clamping equipment that machining accuracy can be improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109968072A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850920A (en) * | 2022-06-06 | 2022-08-05 | 山东汇金股份有限公司 | Gap bridge type self-centering rotating hydraulic clamp suitable for multi-process machining |
| CN115431064A (en) * | 2022-09-19 | 2022-12-06 | 北京无线电测量研究所 | Sheet metal element machining clamp, milling tool and machining method |
-
2017
- 2017-12-28 CN CN201711456129.3A patent/CN109968072A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850920A (en) * | 2022-06-06 | 2022-08-05 | 山东汇金股份有限公司 | Gap bridge type self-centering rotating hydraulic clamp suitable for multi-process machining |
| CN115431064A (en) * | 2022-09-19 | 2022-12-06 | 北京无线电测量研究所 | Sheet metal element machining clamp, milling tool and machining method |
| CN115431064B (en) * | 2022-09-19 | 2023-09-29 | 北京无线电测量研究所 | Sheet metal element machining clamp, milling tool and machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190705 |