CN203863512U - Numerical-control blade machining clamping device - Google Patents
Numerical-control blade machining clamping device Download PDFInfo
- Publication number
- CN203863512U CN203863512U CN201420149135.XU CN201420149135U CN203863512U CN 203863512 U CN203863512 U CN 203863512U CN 201420149135 U CN201420149135 U CN 201420149135U CN 203863512 U CN203863512 U CN 203863512U
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- China
- Prior art keywords
- clamping
- cylinder piston
- oil cylinder
- lever
- piston rod
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- Expired - Lifetime
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- 238000003754 machining Methods 0.000 title abstract 3
- 238000005520 cutting process Methods 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 15
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a numerical-control blade machining clamping device which comprises a clamping adjustment rotary knob, a clamping device body and a driving device. The clamping device body is composed of an oil cylinder piston, a lever, an oil cylinder piston rod, a check ring, a thread bushing, a nut, a pull rod, a clamping piston and a clamping main shaft. The oil cylinder piston is installed at the front end of the oil cylinder piston rod, one end of the lever is installed in the middle of the oil cylinder piston rod, the other end of the lever is installed at the rear end of the clamping main shaft, a supporting point of the lever is installed at the rear end of the pull rod, the thread bushing is arranged on the periphery of the rear end of the oil cylinder piston rod, and the clamping piston is installed outside the clamping main shaft. The driving device is formed by a driving head and a driving main shaft. The rear end of the driving main shaft is connected with a power rotating device. According to the numerical-control blade machining clamping device, the pressure of an oil cylinder is transmitted to the clamping main shaft according to the lever principle, and workpiece clamping is achieved; meanwhile, the clamping distance can be adjusted by adjusting the oil cylinder to return to conduct limitation.
Description
Technical field
The utility model relates to digital cuttings processing clamp device, belongs to numerically controlled processing equipment technical field.
Background technology
Numerically-controlled invertible circumference of blade grinding machine, when grinding digital cuttings, carries out clamping to workpiece; Installation way adopts oil cylinder to clamp and processes, for processing clamp device must possess following some: 1, clamping place pressure is adjustable; 2, clamping distance is adjustable; 3, clamping place can be rotated and locate; Could realize the clamping of blade like this, meet grinding requirement; In prior art, also do not meet the clamp device of this class process requirements; Be difficult to meet the needs of production, therefore urgently research and develop a clamp device that can address the above problem.
Utility model content
(1) technical problem that will solve
In order to address the above problem, the utility model proposes a kind of digital cuttings processing clamp device, realize clamping workpiece; Utilize workpiece to be clamped between drive unit and clamping device, drive unit drives workpiece and clamping device rotation; Relief angle and the corner angle of transposition grinding digital cuttings.
(2) technical scheme
Digital cuttings processing clamp device of the present utility model, comprises and clamps adjusting knob, clamping device and drive unit; Described clamping device is comprised of oil cylinder piston, lever, cylinder piston rod, back-up ring, thread bush, nut, pull bar, clamping piston and clamping spindle; Described oil cylinder piston is arranged on cylinder piston rod front end; Described lever one end is arranged on cylinder piston rod middle part, and the other end is arranged on clamping spindle rear end; The strong point of described lever is arranged on back end of tie rod; Described thread bush is arranged on the rear perpheral of cylinder piston rod; Described back-up ring is arranged on oil cylinder piston rod rear end; Described nut is arranged on the front end of thread bush; Described thread bush rear end fixes with clamping adjusting knob; Described clamping piston is arranged on clamping spindle rear end; Described drive unit consists of driving head and drive shaft; Described drive shaft rear end is connected with power rotary device.
Further, described drive unit is actuating unit; Described clamping device is follower.
Further, the clamping spindle of described clamping device is installed on bearing.
Preferably, described clamping spindle and driving head active force are in same straight line.
Further, the described oil cylinder piston left side is that the first chamber and the right are the second chamber; One end of described lever is arranged in the middle of the first chamber and the second chamber.
(3) beneficial effect
Compared with prior art, it has following beneficial effect to the utility model: digital cuttings processing clamp device of the present utility model, by drive unit and clamping device, realize clamping workpiece; Utilize workpiece to be clamped between drive unit and clamping device, drive unit drives workpiece and clamping device rotation; Relief angle and the corner angle of transposition grinding digital cuttings; Stability Analysis of Structures, controllability is strong.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the first partial schematic sectional view of the present utility model;
Fig. 3 is the second partial schematic sectional view of the present utility model;
Fig. 4 is the 3rd partial schematic sectional view of the present utility model.
The specific embodiment
Digital cuttings processing gripping principle of device of the present utility model is the combination that utilizes oil cylinder piston and lever, by the motion of oil cylinder piston, realizes the clamping rotation of digital cuttings and unclamps.
As shown in Figure 1, Figure 2 and Figure 3, digital cuttings processing clamp device of the present utility model, comprises and clamps adjusting knob 5, clamping device 13 and drive unit 15; Described clamping device 13 is comprised of oil cylinder piston 1, lever 2, cylinder piston rod 3, back-up ring 4, thread bush 6, nut 7, pull bar 8, clamping piston 9 and clamping spindle 10; Described oil cylinder piston 1 is arranged on cylinder piston rod 3 front ends; Described lever 2 one end are arranged on cylinder piston rod 3 middle parts, and the other end is arranged on clamping spindle 10 rear ends; The strong point of described lever 2 is arranged on pull bar 8 rear ends; Described thread bush 6 is arranged on the rear perpheral of cylinder piston rod 3; Described back-up ring 4 is arranged on cylinder piston rod 3 rear ends; Described nut 7 is arranged on the front end of thread bush 6; Described thread bush 6 rear ends fix with clamping adjusting knob 5; Described clamping piston 9 is arranged on clamping spindle 10 rear ends; Described drive unit 15 consists of driving head 11 and drive shaft 12; Described drive shaft 12 rear ends are connected with power rotary device (not shown).
Described drive unit 15 is actuating unit; Described clamping device 13 is follower.The clamping spindle 10 of described clamping device 13 is installed on bearing (not shown).Described clamping spindle 12 and driving head 11 active forces are in same straight line.Described oil cylinder piston 1 left side is the first chamber, and the right is the second chamber; One end of described lever 2 is arranged in the middle of the first chamber and the second chamber.
As shown in Figures 2 and 3, the digital cuttings processing clamp device course of work of the present utility model is as follows: during work, regulate and clamp adjusting knob 5, clamping adjusting knob 5 drives thread bush 6 to rotate, thread bush drives nut 7 to move forward and backward, when work, at the first chamber oiling clamping head of oil cylinder, take lever 2 centers and as fulcrum moves, encounter Workpiece clamping workpiece forward, when oiling lever in the second chamber 2 drives clamping pistons toward rollback, when back-up ring 4 is encountered nut 7, stop; Regulate oil cylinder rollback stroke, by regulating 7 nut locations to realize; Revolution and location provide power by drive shaft 12, drive workpiece and clamping spindle rotation after clamping, and clamping spindle rotatablely moves in bearing, can realize driven revolution.
As shown in Figure 4, regulate suitable distance d, realize quick-clamping, save the clamping time; Meet the rapid stock-removal requirement of numerically-controlled invertible blade.
Embodiment recited above is described preferred embodiment of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.
Claims (5)
1. a digital cuttings processing clamp device, is characterized in that: comprise and clamp adjusting knob, clamping device and drive unit; Described clamping device is comprised of oil cylinder piston, lever, cylinder piston rod, back-up ring, thread bush, nut, pull bar, clamping piston and clamping spindle; Described oil cylinder piston is arranged on cylinder piston rod front end; Described lever one end is arranged on cylinder piston rod middle part, and the other end is arranged on clamping spindle rear end; The strong point of described lever is arranged on back end of tie rod; Described thread bush is arranged on the rear perpheral of cylinder piston rod; Described back-up ring is arranged on oil cylinder piston rod rear end; Described nut is arranged on the front end of thread bush; Described thread bush rear end fixes with clamping adjusting knob; Described clamping piston is arranged on clamping spindle outside; Described drive unit consists of driving head and drive shaft; Described drive shaft rear end is connected with power rotary device.
2. digital cuttings processing clamp device according to claim 1, is characterized in that: described drive unit is actuating unit; Described clamping device is follower.
3. digital cuttings processing clamp device according to claim 1, is characterized in that: the clamping spindle of described clamping device is installed on bearing.
4. digital cuttings processing clamp device according to claim 1, is characterized in that: described clamping spindle and driving head active force are in same straight line.
5. digital cuttings processing clamp device according to claim 1, is characterized in that: the described oil cylinder piston left side is that the first chamber and the right are the second chamber; One end of described lever is arranged in the middle of the first chamber and the second chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149135.XU CN203863512U (en) | 2014-03-26 | 2014-03-26 | Numerical-control blade machining clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149135.XU CN203863512U (en) | 2014-03-26 | 2014-03-26 | Numerical-control blade machining clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863512U true CN203863512U (en) | 2014-10-08 |
Family
ID=51644499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149135.XU Expired - Lifetime CN203863512U (en) | 2014-03-26 | 2014-03-26 | Numerical-control blade machining clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162837A (en) * | 2014-03-26 | 2014-11-26 | 天通吉成机器技术有限公司 | Numerical control blade machining and clamping device |
| CN112476077A (en) * | 2019-09-11 | 2021-03-12 | 阿加森机械制造股份有限公司 | Modular clamping device |
-
2014
- 2014-03-26 CN CN201420149135.XU patent/CN203863512U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162837A (en) * | 2014-03-26 | 2014-11-26 | 天通吉成机器技术有限公司 | Numerical control blade machining and clamping device |
| CN112476077A (en) * | 2019-09-11 | 2021-03-12 | 阿加森机械制造股份有限公司 | Modular clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211126 Address after: 314400-1, building 1, No. 9, Chuangxin Road, Dingqiao Town, Haining City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang liangxiao Precision Machinery Technology Co.,Ltd. Address before: No.129 Shuanglian Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province Patentee before: TDG MACHINERY TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |