CN107932127A - A kind of adjustable work piece holder - Google Patents
A kind of adjustable work piece holder Download PDFInfo
- Publication number
- CN107932127A CN107932127A CN201711446797.8A CN201711446797A CN107932127A CN 107932127 A CN107932127 A CN 107932127A CN 201711446797 A CN201711446797 A CN 201711446797A CN 107932127 A CN107932127 A CN 107932127A
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- China
- Prior art keywords
- clamp body
- work piece
- workpiece
- piece holder
- right clamp
- 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
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- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation 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
-
- 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 adjustable work piece holder, base including strip, on base two sliding slots are equipped with along long side direction, base is equipped with left clamp body and right clamp body, the bottom of left clamp body and right clamp body is equipped with two sliding pins that can be caught in sliding slot, two sliding pins are oppositely arranged and its bottom is correspondingly arranged on pulley, telescopic device is respectively connected with left clamp body and right clamp body, telescopic device is electrically connected with control device, and corresponding telescopic device can drive left clamp body and right clamp body close to each other or remote along sliding slot.The beneficial effects of the invention are as follows simple in structure, easy to operate, the degree of automation height, saving manpower, production efficiency are high；The device is applicable to the workpiece of various specifications, corresponds to a fixture without a workpiece, easy to use, production cost is low, has a wide range of application, wide market.
Description
Technical field
The present invention relates to tooling and fixture technical field, and in particular to a kind of adjustable work piece holder.
Background technology
With the rapid development of modern industry, traditional mode manually worked has been difficult to meet that modernization is extensive raw
The needs of production, therefore, the use to automation equipment are more and more, the reason is that these automation equipments can quickly finish respectively
The action such as the fixation of class workpiece, processing, transfer, the fixation link of wherein workpiece are even more important, if workpiece fix it is not firm, its
It will necessarily produce and rock when bearing cutting force in process, so easily cause mismachining tolerance, therefore, these automations are set
It is standby above to need the fixture for being capable of firm fixed workpiece.
When being processed milling to workpiece, be required for using frock clamp, frock clamp to the fastness of Workpiece clamping,
Influence the quality of work pieces process.Clamp structure typically now there are it is certain the defects of：1st, one workpiece pair of complex structural designs
A fixture is answered, it is inconvenient to use, it is of high cost；2nd, clamping process needs manual operation, labor intensive, low production efficiency.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of adjustable work piece holder, suitable for the work of various specifications
Part, has a wide range of application；Meanwhile the plant automation degree is high, without artificial clamping, production efficiency improves, and saves manpower, production
Cost is low.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of adjustable work piece holder, includes the base of strip, and two cunnings are equipped with along long side direction on the base
Groove, the base are equipped with left clamp body and right clamp body, and the bottom of the left clamp body and the right clamp body is equipped with two
A sliding pin for being caught in the sliding slot, two sliding pins are oppositely arranged and its bottom is correspondingly arranged on pulley, the left fixture
Telescopic device is respectively connected with body and the right clamp body, the telescopic device is electrically connected with control device, corresponding described to stretch
Compression apparatus can drive the left clamp body and the right clamp body close to each other or remote along the sliding slot.
The beneficial effects of the invention are as follows：Corresponding telescopic device is controlled to promote left clamp body and the right side respectively by control device
Clamp body is moved along sliding slot, and left clamp body and right clamp body are close to each other and clamp workpiece therebetween, suitable for difference
The workpiece of specification, it is easy to use；Frictional force between clamp body and base is reduced by pulley, reduces equipment attrition, extension is set
Standby service life；The configuration of the present invention is simple, easy to operate, the degree of automation is high, and production efficiency improves, and production cost reduces.
Based on the above technical solutions, the present invention can also be improved as follows.
Further, the telescopic device is Telescopic-cylinder device or screw rod telescopic device.
Beneficial effect using above-mentioned further scheme is to adjust left folder by Telescopic-cylinder device or screw rod telescopic device
The distance between specific and right clamp body, it is easy to operate, it is easy to use.
Further, the Telescopic-cylinder device includes fixed seat, and the fixed seat is equipped with groove, is equipped with the groove
Cylinder, the cylinder are electrically connected with the control device.
Beneficial effect using above-mentioned further scheme is to fix cylinder by fixed seat with groove, increases the steady of cylinder
It is qualitative；Cylinder is controlled by control device, easy to operate, time saving and energy saving, production efficiency improves.
Further, the screw rod telescopic device includes driving motor and fixed seat, and the fixed seat is equipped with groove, described
Driving motor is arranged in the groove in the fixed seat, and the driving motor is electrically connected with the control device, described
The output shaft of driving motor is connected with screw rod, and tapped sleeve, the sleeve and the left folder are set with the screw rod
Specific or described right clamp body is fixedly connected.
Beneficial effect using above-mentioned further scheme is to fix driving motor, increase driving by fixed seat with groove
The stability of motor；Driving motor is controlled by control device, driving motor drives screw rod rotation, and screw rod, which is turned, to be changed into
The linear motion of sleeve, easy to operate, time saving and energy saving, production efficiency improves.
Further, the left clamp body and the right clamp body are clamping plate, the opposite sides of two clamping plates respectively in
Spill is into workpiece slot.
Beneficial effect using above-mentioned further scheme is to clamp workpiece by left clamp body and right clamp body, on clamp body
Workpiece slot and the shape of workpiece be adapted, workpiece is fixed more firm.
Further, pressure sensor, the pressure sensor and the control are correspondingly arranged on the side wall of the workpiece slot
Device processed is electrically connected.
It is left clamp body to be sensed by pressure sensor and right clamp body squeezes using the above-mentioned further beneficial effect of scheme
Press the pressure value of workpiece and control device will be sent to induction signal.
Further, the side wall of the workpiece slot is equipped with rubber layer.
Beneficial effect using above-mentioned further scheme is that workpiece is protected by rubber layer, prevents workpiece from fastening
During damage, it is ensured that the integrality of workpiece.
Brief description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention one；
Fig. 2 is the structure diagram of the embodiment of the present invention two；
Fig. 3 is the structure diagram of clamp body in the present invention.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, base, 2, sliding slot, 3, left clamp body, 4, right clamp body, 5, sliding pin, 6, pulley, 7, Telescopic-cylinder device, 8, spiral shell
Bar telescopic device, 9, fixed seat, 10, groove, 11, cylinder, 12, driving motor, 13, screw rod, 14, sleeve, 15, workpiece slot.
Embodiment
The principle of the present invention and feature are described below in conjunction with drawings and the specific embodiments, example is served only for solving
The present invention is released, is not intended to limit the scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, the present invention provides a kind of adjustable work piece holder, includes the base 1 of strip,
Two sliding slots 2 are equipped with along long side direction on base 1, base 1 is equipped with left clamp body 3 and right clamp body 4, left clamp body 3 and the right side
The bottom of clamp body 4 is equipped with two sliding pins that can be caught in sliding slot 25, and two sliding pins 5 are oppositely arranged and its bottom is correspondingly arranged on
Pulley 6, is respectively connected with telescopic device on left clamp body 3 and right clamp body 4, and telescopic device is electrically connected with control device, control dress
Putting the corresponding telescopic device of control can drive left clamp body 3 and right clamp body 4 close to each other or remote along sliding slot 2；, will during work
Workpiece to be tightened is positioned over base 1 on the position between left clamp body 3 and right clamp body 4, and control device control is corresponding
Telescopic device drives left clamp body 3 and right clamp body 4 close to each other along sliding slot 2 and extrudes workpiece respectively, fastens workpiece；Left fixture
The pulley 6 of 4 bottom of body 3 and right clamp body can reduce its frictional force between base 1 in sliding process, reduce clamp body
Abrasion, extends the service life of equipment.
Embodiment 1
As shown in Figure 1, in the present embodiment, telescopic device is preferably Telescopic-cylinder device 7, and Telescopic-cylinder device 7 includes solid
Reservation 9, fixed seat 9 are equipped with groove 10, are equipped with cylinder 11 in groove 10, cylinder 11 is electrically connected with control device；Using with recessed
The fixed seat 9 of groove 10 fixes cylinder 11, adds the stability of cylinder 11；Control device control cylinder 11 promotes clamp body, behaviour
Make simple and quick, production efficiency significantly improves.
Embodiment 2
As shown in Fig. 2, in the present embodiment, telescopic device is preferably screw rod telescopic device 8, and screw rod telescopic device 8 includes driving
Dynamic motor 12 and fixed seat 9, fixed seat 9 are equipped with groove 10, and driving motor 12 is arranged in the groove 10 in fixed seat 9, adopts
Driving motor 12 is fixed with the fixed seat 9 with groove 10, drives the stability of motor 12 more preferable, while drives what motor 12 vibrated
Amplitude is smaller, operates steadily, and the influence to clamp body is smaller；Driving motor 12 is electrically connected with control device, driving motor 12
Output shaft is connected with screw rod 13, and tapped sleeve 14, sleeve 14 and left clamp body 3 or right clamp body are set with screw rod 13
4 are fixedly connected, and control device starts driving motor 12, and driving motor 12 drives screw rod 13 to rotate, and screw rod 13 is turned transformation
For the linear motion of sleeve 14, so as to promote clamp body to be slided along sliding slot 2.Screw rod telescopic device 8 is simple in structure, user
Just, stationarity is preferable during operation.
In addition to said structure, the telescopic end of telescopic device is fixedly connected with one end of spring, the other end and fixture of spring
Body is fixedly connected, and the retractility of this structure is more preferable, is more advantageous to the fastening of workpiece.
In the present invention, left clamp body 3 and right clamp body 4 are clamping plate, and the opposite side of two clamping plates is recessed work respectively
Part groove 15, the shape of workpiece slot 15 and the shape of workpiece to be tightened are adapted, and corresponding telescopic device promotes left fixture respectively
When body 3 and right clamp body 4 are moved along sliding slot 2 is close to each other, the workpiece slot 15 on left clamp body 3 and right clamp body 4 clamps work
Part, the tightness of workpiece is more preferable, is more conducive to follow-up production.In addition to said structure, left clamp body 3 and right clamp body 4 can also be
The opposite side of the left half of body and right half of body of cylinder, left one side of something body and right half of body is recessed the work of fastening workpiece respectively
Part groove 15.
Preferably, in the present invention, pressure sensor, pressure sensor and control are correspondingly arranged on the side wall of workpiece slot 15
Device is electrically connected, when corresponding telescopic device promotes the left clamp body 3 and right clamp body 4 to be moved along sliding slot 2 is close to each other respectively,
Left clamp body 3 and right clamp body 4 gradually clamp workpiece, and the pressure sensor corresponded in workpiece slot 15 detects clamp body and work in real time
Pressure value and control device will be sent to induction signal between part；When the pressure value that pressure sensor detects is equal to or more than set
When determining threshold value, control device closes telescopic device, stops extruding.
Preferably, in the present invention, the side wall of workpiece slot 15 is equipped with rubber layer, and rubber layer can protect workpiece, prevents
Only clamp body defective work piece during workpiece is extruded, it is ensured that the integrality of workpiece.
The operation principle of the present invention is as follows：
During machinery production, workpiece to be tightened is positioned over by left clamp body 3 and the right side by preventing manually or mechanically
On base 1 between clamp body 4；Control device starts telescopic device, and corresponding telescopic device drives left clamp body 3 and the right side respectively
Clamp body 4 is performed relative motion along sliding slot 2, the two is close to each other and extrudes workpiece；Left clamp body 3 and right clamp body 4 extrude work
During part, the pressure sensor in workpiece slot 15 detects the pressure value between clamp body and workpiece in real time, when pressure value etc.
When given threshold, control device closes telescopic device, stops extruding, and work piece is completed.
Present invention can apply to the fixed aspect of workpiece in machinery production, suitable for the fastening of the workpiece of various specifications, change
It has been apt to a defects of work piece holder is only used for fastening a kind of size workpiece in conventional art.The configuration of the present invention is simple, operation
Simplicity, the degree of automation degree is high, drastically increases production efficiency；Meanwhile manpower is saved, production cost is low, economic benefit
It is good, have wide range of applications, wide market.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (7)
- A kind of 1. adjustable work piece holder, it is characterised in that：Base (1) including strip, along long side on the base (1) Direction is equipped with two sliding slots (2), and the base (1) is equipped with left clamp body (3) and right clamp body (4), the left clamp body (3) Two sliding pins that can be caught in the sliding slot (2) (5), two sliding pin (5) phases are equipped with the bottom of the right clamp body (4) Pulley (6) is correspondingly arranged on to setting and its bottom, is respectively connected with and stretches on the left clamp body (3) and the right clamp body (4) Compression apparatus, the telescopic device are electrically connected with control device, the corresponding telescopic device can drive the left clamp body (3) and The right clamp body (4) is close to each other or remote along the sliding slot (2).
- A kind of 2. adjustable work piece holder according to claim 1, it is characterised in that：The telescopic device is stretched for cylinder Compression apparatus (7) or screw rod telescopic device (8).
- A kind of 3. adjustable work piece holder according to claim 2, it is characterised in that：The Telescopic-cylinder device (7) Including fixed seat (9), the fixed seat (9) is equipped with groove (10), and cylinder (11), the cylinder are equipped with the groove (10) (11) it is electrically connected with the control device.
- A kind of 4. adjustable work piece holder according to claim 2, it is characterised in that：The screw rod telescopic device (8) Including driving motor (12) and fixed seat (9), the fixed seat (9) is equipped with groove (10), and the driving motor (12) is set In the groove (10) in the fixed seat (9), the driving motor (12) is electrically connected with the control device, the drive The output shaft of dynamic motor (12) is connected with screw rod (13), and tapped sleeve (14) is set with the screw rod (13), described Sleeve (14) is fixedly connected with the left clamp body (3) or the right clamp body (4).
- A kind of 5. adjustable work piece holder according to claim 1, it is characterised in that：The left clamp body (3) and institute It is clamping plate to state right clamp body (4), and the opposite side of two clamping plates is recessed workpiece slot (15) respectively.
- A kind of 6. adjustable work piece holder according to claim 5, it is characterised in that：The side wall of the workpiece slot (15) On be correspondingly arranged on pressure sensor, the pressure sensor is electrically connected with the control device.
- A kind of 7. adjustable work piece holder according to claim 6, it is characterised in that：The side wall of the workpiece slot (15) It is equipped with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446797.8A CN107932127A (en) | 2017-12-27 | 2017-12-27 | A kind of adjustable work piece holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446797.8A CN107932127A (en) | 2017-12-27 | 2017-12-27 | A kind of adjustable work piece holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107932127A true CN107932127A (en) | 2018-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711446797.8A Pending CN107932127A (en) | 2017-12-27 | 2017-12-27 | A kind of adjustable work piece holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107932127A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000262A (en) * | 2017-12-28 | 2018-05-08 | 洛阳众悦精密轴承有限公司 | A kind of bearing inner circle grinding machine |
| CN108406364A (en) * | 2018-05-17 | 2018-08-17 | 句容新禾五金电器有限公司 | A kind of portable hardware frock clamp |
| CN108817509A (en) * | 2018-07-27 | 2018-11-16 | 许炳初 | A kind of mechanical engineering cutter device |
| CN109138463A (en) * | 2018-07-16 | 2019-01-04 | 安徽工程大学 | A kind of fixed holding device |
| CN110170939A (en) * | 2019-05-08 | 2019-08-27 | 重庆全飞汽车零部件有限公司 | A kind of intelligent fixture fixture |
| CN110549419A (en) * | 2019-09-12 | 2019-12-10 | 徐州全兴电碳制品有限公司 | Cutting and forming equipment for electric carbon sealing element |
| CN110682119A (en) * | 2019-09-17 | 2020-01-14 | 中国船舶工业集团公司第七0八研究所 | Adjustable tool clamp for five-axis numerical control machining and control method thereof |
| CN110919497A (en) * | 2019-11-15 | 2020-03-27 | 嘉善广翔电器制造有限公司 | Mirror surface polishing device for die machining |
| CN113084732A (en) * | 2021-04-29 | 2021-07-09 | 兰州石化职业技术学院 | Clamping device for machine-building |
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| CN203702897U (en) * | 2014-03-03 | 2014-07-09 | 丽水职业技术学院 | Positioning fixture for improving bearing installation accuracy |
| CN204413661U (en) * | 2014-12-25 | 2015-06-24 | 重庆慧团商贸有限公司 | For the clamping device of milling |
| CN204686496U (en) * | 2015-06-27 | 2015-10-07 | 端木慧娟 | A kind of Novel fixture |
| CN105364579A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Pneumatic fixing clamp |
| CN205967983U (en) * | 2016-08-25 | 2017-02-22 | 青岛鑫光正钢结构股份有限公司 | Automatic change pipe welding fixture |
| CN207616171U (en) * | 2017-12-27 | 2018-07-17 | 湖北三叶机电制造股份有限公司 | A kind of adjustable work piece holder |
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| CN203702897U (en) * | 2014-03-03 | 2014-07-09 | 丽水职业技术学院 | Positioning fixture for improving bearing installation accuracy |
| CN204413661U (en) * | 2014-12-25 | 2015-06-24 | 重庆慧团商贸有限公司 | For the clamping device of milling |
| CN204686496U (en) * | 2015-06-27 | 2015-10-07 | 端木慧娟 | A kind of Novel fixture |
| CN105364579A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Pneumatic fixing clamp |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000262A (en) * | 2017-12-28 | 2018-05-08 | 洛阳众悦精密轴承有限公司 | A kind of bearing inner circle grinding machine |
| CN108000262B (en) * | 2017-12-28 | 2024-02-20 | 洛阳众悦精密轴承有限公司 | Bearing internal machining grinding machine |
| CN108406364A (en) * | 2018-05-17 | 2018-08-17 | 句容新禾五金电器有限公司 | A kind of portable hardware frock clamp |
| CN109138463A (en) * | 2018-07-16 | 2019-01-04 | 安徽工程大学 | A kind of fixed holding device |
| CN108817509A (en) * | 2018-07-27 | 2018-11-16 | 许炳初 | A kind of mechanical engineering cutter device |
| CN108817509B (en) * | 2018-07-27 | 2020-07-14 | 阳信东泰精密金属有限公司 | Cutting device for mechanical engineering |
| CN110170939A (en) * | 2019-05-08 | 2019-08-27 | 重庆全飞汽车零部件有限公司 | A kind of intelligent fixture fixture |
| CN110549419A (en) * | 2019-09-12 | 2019-12-10 | 徐州全兴电碳制品有限公司 | Cutting and forming equipment for electric carbon sealing element |
| CN110682119A (en) * | 2019-09-17 | 2020-01-14 | 中国船舶工业集团公司第七0八研究所 | Adjustable tool clamp for five-axis numerical control machining and control method thereof |
| CN110919497A (en) * | 2019-11-15 | 2020-03-27 | 嘉善广翔电器制造有限公司 | Mirror surface polishing device for die machining |
| CN113084732A (en) * | 2021-04-29 | 2021-07-09 | 兰州石化职业技术学院 | Clamping device for machine-building |
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