CN109093428A - A kind of uniform clamp system of irregular workpiece - Google Patents
A kind of uniform clamp system of irregular workpiece Download PDFInfo
- Publication number
- CN109093428A CN109093428A CN201811071422.2A CN201811071422A CN109093428A CN 109093428 A CN109093428 A CN 109093428A CN 201811071422 A CN201811071422 A CN 201811071422A CN 109093428 A CN109093428 A CN 109093428A
- Authority
- CN
- China
- Prior art keywords
- support
- switch
- lifting
- workpiece
- lifting drive
- 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.)
- Granted
Links
- 230000001788 irregular Effects 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000005461 lubrication Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of irregular uniform clamp systems of workpiece, including support, holder top installs lifting drive, lifting drive piston rod connection gear component, linear slide rail is installed in two sides below lifting drive, left lifting support is installed, left rack gear is installed in side on left lifting support, and left-handed opening detection block is installed in the other side on the linear slide rail on the left of lifting drive；Right lifting support is installed, right rack gear is installed in side on right lifting support, and right switch detection block is installed in the other side on the linear slide rail on the right side of lifting drive；Close switch in support left side installation left side installs right side shutdown switch close to switch with left side shutdown switch, left side in the lower section of left side shutdown switch, support right side.It is more stable and reliable using clamp system of the present invention, it is particularly suitable for the part for needing to finish, the workpiece that the right and left has difference in height can be fixed, compact-sized, applied widely, accuracy is high.
Description
Technical field
The invention belongs to frock clamp mechanical equipment technical fields, are related to a kind of uniform clamp system of irregular workpiece.
Background technique
In prior art, irregular work piece holder needs are individually designed, and it is fixed that not general fixture carries out clamping to it
Position, design, process-cycle are longer.
Summary of the invention
The purpose of the present invention is to provide a kind of irregular uniform clamp system of workpiece, the above problem can solve, and more steady
It is fixed reliable.
According to technical solution provided by the invention: a kind of irregular uniform clamp system of workpiece, including support, the support
Top is installed by lifting drive, the lifting drive piston rod connection gear component, the lifting drive lower section
Linear slide rail is installed in two sides, and left lifting support, the left lifting branch are installed on the linear slide rail on the left of the lifting drive
Left rack gear is installed in side on frame, and left-handed opening detection block is installed in the other side；Pacify on linear slide rail on the right side of the lifting drive
Right lifting support is filled, right rack gear is installed in side on the right lifting support, and right switch detection block is installed in the other side；The left lifting
Gripping block is installed in bracket and the right lifting support lower part, and installation left side stops opening close to switch and left side on the left of the support
It closes, the left side is located at the lower section of the left side shutdown switch close to switch, installation right side shutdown switch in the support right side.
As a further improvement of the present invention, the lifting drive is cylinder.
As a further improvement of the present invention, the gear assembly includes gear fixed frame, and the lifting drive is living
Stopper rod connection gear fixed frame, self lubrication bearing is installed on the gear fixed frame, and the self lubrication bearing passes through pin shaft and institute
State gear connection.
As a further improvement of the present invention, the gripping block can be made into corresponding cambered surface according to the irregular shape of workpiece
Or plane, material are polyurethane.
As a further improvement of the present invention, C-shaped channel is installed in the support two sides, installs left side in the left C-shaped channel
Close to switch and left side shutdown switch, right side shutdown switch is installed in the right side C-shaped channel.
Compared with the prior art, the invention has the following advantages:
1, the configuration of the present invention is simple occupies little space；Only switch height, which need to be adjusted, can be realized the clamping of various irregular workpiece.
2, the present invention is reliable and stable, compact-sized, applied widely, and accuracy is high, is particularly suitable for what needs finished
Part.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of middle gear component 3 of the present invention.
Fig. 3 is the positional structure signal of gripping block 7 in the present invention, right lifting support 16, right rack gear 17, linear slide rail 18
Figure.
Specific embodiment
A specific embodiment of the invention is further described with reference to the accompanying drawing.
In Fig. 1, including support 1, cylinder 2, gear assembly 3, workbench 6, gripping block 7, buffer stopper 8, right switch detection block
9, left side close switch 10, C-shaped channel 11, left side shutdown switch 12, irregular workpiece 13, gear fixed frame 14, gear 15, right liter
Descending branch frame 16, right rack gear 17, linear slide rail 18, self lubrication bearing 19, left lifting support 20, left rack gear 21, left-handed opening detection block
22, right side shutdown switch 23 etc..
As shown in Figure 1, the present invention is a kind of uniform clamp system of irregular workpiece, including support 1, support 1 is vertical peace
Lifting drive is installed on dress, 1 top of support, and in the present embodiment, lifting drive is cylinder 2, in other of the invention
In embodiment, lifting drive may be oil cylinder, electric cylinder etc..Cylinder piston rod connection gear component 3, gear assembly 3
Including gear fixed frame 14, cylinder piston rod connection gear fixed frame 14 installs self-lubricating axis on 14 vertical plane of gear fixed frame
Set 19, self lubrication bearing 19 enables gear 15 to be freely rotated when by active force, and self lubrication bearing 19 passes through pin shaft and gear
15 are connected.2 lower section two sides of cylinder are equipped with the linear slide rail 18 being fixed on support 1, on the linear slide rail 18 in 2 left side of cylinder
Left lifting support 20 is installed, the vertically-mounted left rack gear 21 in side of close gear 15, other side installation are left on left lifting support 20
Switch detection block 22.Right lifting support 16, close gear on right lifting support 16 are installed on the linear slide rail 18 on 2 right side of cylinder
Right switch detection block 9 is installed in the vertically-mounted right rack gear 17 in 15 side, the other side.Under left lifting support 20 and right lifting support 16
Gripping block 7 is installed in portion, and gripping block 7 can be made into corresponding cambered surface or plane according to the irregular shape of workpiece 13, and material is poly-
Urethane has certain buffer function, does not easily cause the damage of workpiece 13.It is fixed on above linear slide rail 18 on support 1
Buffer stopper 8, prevent left and right rack gear from going out mechanism.C-shaped channel 11 is installed in 1 two sides of support, installs in 1 left C-shaped channel 11 of support left
Side is located at the lower section of left side shutdown switch 12 close to switch 10 close to switch 10 and left side shutdown switch 12, left side.1 right side of support
Installation right side shutdown switch 23 in C-shaped channel 11.Left side is higher than right side shutdown switch 23 close to switch 10.It can be according to different workpiece
The 13 shape appropriate adjustment position of the switch.
The course of work of the invention is as follows: this clamp system is fixed on workbench 6, after starting under the promotion of cylinder 2,
Gear 15 pushes left rack gear 21 and right rack gear 17, and (tooth of gear 15 and right rack gear 17, left rack gear 21 is in phase for movement down together
To meshing state, due to there is static friction effect, so keeping opposing stationary).The left-handed opening moved downwardly together with left rack gear 21
Detection block 22 triggers left side close to switch 10 first, and the piston rod of cylinder 2 slows down downwards, the gripping block 7 on left lifting support 20
After workpiece pressing 13, left rack gear 21 stops decline, and gear 15 continues to run down under the thrust of cylinder 2, and gear 15 exists
The reaction force of left rack gear 21 individually pushes right rack gear 17 to move down, detects with the right switch that right rack gear 17 moves downwardly together
The contact of block 9 right side shutdown switch 24, cylinder 2 stop declining, 7 workpiece pressing 13 of gripping block on right lifting support 16, at this moment work
Part 13 is completely fixed on workbench 6.
When workpiece 13 needs to unclamp, the piston rod of cylinder 2 is first run up at a slow speed, and gear 15 pulls left rack gear 21 and right tooth
Item 17 bounces back together, and (tooth of gear 15 and right rack gear 17, left rack gear 21 is in opposite meshing state, due to there is quiet rub for up movement
Wiping effect, so keeping opposing stationary).The triggering of left-handed opening detection block 22 left side moved upwardly together with left rack gear 21 is close to open
10 are closed, the piston rod of cylinder 2 accelerates retraction, and then the contact of left-handed opening detection block 22 left side shutdown switch 12, cylinder 2 stop fortune
It is dynamic.
Claims (6)
1. a kind of uniform clamp system of irregular workpiece, it is characterised in that: the mechanism includes support (1), on the support (1)
Portion is installed by lifting drive, the lifting drive piston rod connection gear component (3), the lifting drive lower section
Linear slide rail (18) are installed in two sides, install left lifting support (20) on the linear slide rail (18) on the left of the lifting drive,
Left rack gear (21) is installed in side on the left lifting support (20), and left-handed opening detection block (22) are installed in the other side；The lifting is driven
It is installed right lifting support (16) on linear slide rail (18) on the right side of dynamic device, right tooth is installed in side on the right lifting support (16)
Right switch detection block (9) is installed in item (17), the other side；The left lifting support (20) and right lifting support (16) lower part peace
It fills gripping block (7), installation left side connects close to switch (10) and left side shutdown switch (12), the left side on the left of the support (1)
Nearly switch (10) is located at the lower section of the left side shutdown switch (12), installation right side shutdown switch (23) in 1 right side of support.
2. the uniform clamp system of irregular workpiece as described in claim 1, it is characterised in that: the lifting drive is gas
Cylinder (2).
3. the uniform clamp system of workpiece as described in claim 1 irregular, it is characterised in that: the gear assembly (3) includes
Gear fixed frame (14), the lifting drive connection gear fixed frame (14), on the gear fixed frame (14) installation from
Lubricative axle sleeve (19), the self lubrication bearing (19) are connect by pin shaft with the gear (15).
4. the uniform clamp system of irregular workpiece as described in claim 1, it is characterised in that: the gripping block (7) can basis
The irregular shape of workpiece (13) is made into corresponding cambered surface or plane, and material is polyurethane.
5. the uniform clamp system of irregular workpiece as described in claim 1, it is characterised in that: install C in support (1) two sides
Type groove (11), the close switch (10) in the middle installation left side of the left C-shaped channel (11) and left side shutdown switch (12), the right side C
Installation right side shutdown switch (23) in type groove (11).
6. the uniform clamp system of irregular workpiece as described in claim 1, it is characterised in that: above the linear slide rail (18)
It installs buffer stopper (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811071422.2A CN109093428B (en) | 2018-09-14 | 2018-09-14 | Uniform clamping mechanism for irregular workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811071422.2A CN109093428B (en) | 2018-09-14 | 2018-09-14 | Uniform clamping mechanism for irregular workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109093428A true CN109093428A (en) | 2018-12-28 |
| CN109093428B CN109093428B (en) | 2024-04-02 |
Family
ID=64866219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811071422.2A Active CN109093428B (en) | 2018-09-14 | 2018-09-14 | Uniform clamping mechanism for irregular workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109093428B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476286A (en) * | 2020-11-27 | 2021-03-12 | 无锡市洗选设备厂 | Fixing clamp for irregular mine stone |
| CN112478752A (en) * | 2020-11-27 | 2021-03-12 | 无锡市洗选设备厂 | Fixing method for irregular mine stone |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5738483A (en) * | 1996-09-11 | 1998-04-14 | Giddings & Lewis, Inc. | Lift and invert mechanism |
| CN202071052U (en) * | 2011-05-17 | 2011-12-14 | 湖北省三胜工程机械有限公司 | Turn-over mechanism for assembling guide wheel |
| CN204053846U (en) * | 2014-06-30 | 2014-12-31 | 湖北弘毅建设有限公司 | A kind of Bidirectional clamping apparatus for work pieces process |
| CN205437907U (en) * | 2015-12-23 | 2016-08-10 | 桐乡市金都植绒有限公司 | Workpiece clamping device |
| CN105881063A (en) * | 2016-06-03 | 2016-08-24 | 浙江新棉纺织有限公司 | Synchronous workpiece clamping mechanism |
| CN107160214A (en) * | 2017-05-14 | 2017-09-15 | 赵锋 | A kind of spiral rod type Workpiece clamping device |
| CN107838739A (en) * | 2017-10-16 | 2018-03-27 | 浙江美登特种薄膜有限公司 | A kind of workpiece feeding and clamping device for horizontal milling machine |
| CN209062617U (en) * | 2018-09-14 | 2019-07-05 | 天奇自动化工程股份有限公司 | A kind of uniform clamp system of irregular workpiece |
-
2018
- 2018-09-14 CN CN201811071422.2A patent/CN109093428B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5738483A (en) * | 1996-09-11 | 1998-04-14 | Giddings & Lewis, Inc. | Lift and invert mechanism |
| CN202071052U (en) * | 2011-05-17 | 2011-12-14 | 湖北省三胜工程机械有限公司 | Turn-over mechanism for assembling guide wheel |
| CN204053846U (en) * | 2014-06-30 | 2014-12-31 | 湖北弘毅建设有限公司 | A kind of Bidirectional clamping apparatus for work pieces process |
| CN205437907U (en) * | 2015-12-23 | 2016-08-10 | 桐乡市金都植绒有限公司 | Workpiece clamping device |
| CN105881063A (en) * | 2016-06-03 | 2016-08-24 | 浙江新棉纺织有限公司 | Synchronous workpiece clamping mechanism |
| CN107160214A (en) * | 2017-05-14 | 2017-09-15 | 赵锋 | A kind of spiral rod type Workpiece clamping device |
| CN107838739A (en) * | 2017-10-16 | 2018-03-27 | 浙江美登特种薄膜有限公司 | A kind of workpiece feeding and clamping device for horizontal milling machine |
| CN209062617U (en) * | 2018-09-14 | 2019-07-05 | 天奇自动化工程股份有限公司 | A kind of uniform clamp system of irregular workpiece |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476286A (en) * | 2020-11-27 | 2021-03-12 | 无锡市洗选设备厂 | Fixing clamp for irregular mine stone |
| CN112478752A (en) * | 2020-11-27 | 2021-03-12 | 无锡市洗选设备厂 | Fixing method for irregular mine stone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109093428B (en) | 2024-04-02 |
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