CN202571945U - Tooling and clamping device for processing long-shaft parts by milling machine - Google Patents
Tooling and clamping device for processing long-shaft parts by milling machine Download PDFInfo
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- CN202571945U CN202571945U CN 201220113212 CN201220113212U CN202571945U CN 202571945 U CN202571945 U CN 202571945U CN 201220113212 CN201220113212 CN 201220113212 CN 201220113212 U CN201220113212 U CN 201220113212U CN 202571945 U CN202571945 U CN 202571945U
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- clamping device
- cylinder
- locating piece
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Abstract
The utility model relates to a tooling and a clamping device for processing long-shaft parts by a milling machine. The tooling for processing the long-shaft parts by the milling machine comprises a framework, a position limiting device, a positioning device, a clamping device and a movable positioning device, wherein the position limiting device, the positioning device, the clamping device and the movable positioning device are arranged on the framework, the position limiting device is used for limiting the axial movement of the shaft parts, the positioning device is used for limiting the radial movement of the shaft parts, the movable positioning device is used for limiting the rotation and the axial movement of the shaft parts, the clamping device is used for clamping the shaft parts and comprises a V-shaped positioning block, connecting rods, a pull block, a tension spring and an air cylinder, the middle of each connecting rod is arranged on the V-shaped positioning block through a connecting rod transmission pin, the front end of each connecting rod is provided with a press block, the pull block is arranged in long grooves of the tail ends of the two connecting rods and is connected with the air cylinder through an air cylinder connecting rod, and the tail ends of the two connecting rods are connected through the tension spring.
Description
Technical field
The utility model relates to the technical field of milling machine process equipment, relates in particular to the clamping device and the frock that are used to add section chief's class part on a kind of milling machine.
Background technology
Axial workpiece is widely used in the long tube, motor drive shaft core in printer cylinder, the seperator etc.; The processing of shapes such as these longaxones parts need be slotted on axle usually, flat position; Need the secondary milling process to accomplish, position and clamp axial workpiece.The longaxones parts location difficulty, the process unit design difficulty is big, and therefore the location is quite important with clamping, and effectively frock can improve machining accuracy and production efficiency.
Longaxones parts length generally surpasses 300mm, diameter between 15～60mm, because of the size of longaxones parts is bigger, in the location when clamping, need overcome the location accurately, clamping force, product quality and operating personnel's operating efficiency.
The utility model content
The purpose of the utility model is to provide a kind of frock that is used to clamp longaxones parts; The frock of the utility model is disposable can a plurality of products of clamping, adopt the spacing and cylinder clamping of cylinder, and clamping parts is with to unload part simple and convenient; High efficiency, labour intensity is low.
In order better to clamp longaxones parts and to raise the efficiency, the utility model utilizes cylinder as power, designs a kind of clamping device that is used for the axle class; Clamping device includes V-arrangement locating piece, connecting rod, pulling block, tension spring and cylinder; Connecting rod is movably arranged on the V-arrangement locating piece through the connecting rod trundle, at the front end of connecting rod briquetting is installed, and pulling block is arranged in the afterbody elongated slot of two connecting rods; Be connected with cylinder through the cylinder connecting rod; Tail end at two connecting rods connects with tension spring, and clamping device is fixedly mounted on V-arrangement locating piece and cylinder on the machine frame when installing and using simultaneously.
Clamping device is when releasing orientation, and cylinder unclamps, and tension spring shrinks, and unclamps axial workpiece; When clamped condition, cylinder inwardly shrinks, and two connecting rod tail ends of extruding are apart from increase when moving pulling block to, and the front end distance shrinkage clamps axial workpiece, and assembly also possesses the function at dead point.
Above-mentioned clamping device is further improved, and research and design has gone out a kind of frock that is used for milling machine processing major axis class, and this frock includes framework, stopping means, positioner, clamping device and movable locating device.Stopping means, positioner, clamping device and movable locating device are installed on the framework, and this frock can be installed many groups as required on framework, and a plurality of products of clamping are processed simultaneously.
Stopping means, positioner, clamping device and movable locating device are installed on the framework; Stopping means is used to limit moving axially of axial workpiece; Positioner is used to limit moving radially of axial workpiece; Movable level device is used to limit the rotation of axial workpiece and move axially, and clamping device is used to clamp axial workpiece.
Stopping means includes guide holder backing plate, guide holder, second cylinder, cylinder attaching parts, inserted block, axial pushing block and the cushion block that is installed on the framework; Cushion block is fixed on the axial pushing block; Utilize the thrust of second cylinder, drive cushion block and in guide holder, endwisely slip with axial pushing block.
Positioner includes the second V-arrangement locating piece, block contiguous block, second connecting rod trundle, block and spring; Block is installed on the block contiguous block; The block contiguous block is middle to be installed on the second V-arrangement locating piece through the second connecting rod trundle, and spring compression back outwards push and block piece contiguous block is realized spacing and clamped.
Clamping device includes V-arrangement locating piece, connecting rod, pulling block, tension spring and cylinder; Is installed in the V-arrangement locating piece through the connecting rod trundle in the middle of the connecting rod, at the front end of connecting rod briquetting is installed, pulling block is arranged in the tail end groove of two connecting rods; Be connected with cylinder through the cylinder connecting rod; Tail end at two connecting rods connects with tension spring, and clamping device is fixedly mounted on V-arrangement locating piece and cylinder on the machine frame when installing and using simultaneously.
Movable locating device comprises locating piece, two slide blocks, two pins and two springs.
Under off working state, each assembly of frock unclamps, and leaves enough placement spaces for operating personnel's clamping axial workpiece.
Down, the major axis part is made axial location through the second V-arrangement locating piece of positioner in working order, and movable locating device is located at circumferencial direction, prevents to add part rotation in man-hour, also has radial and axial positioning function simultaneously; Open gas source switch, clamping device compresses part, and stopping means also starts simultaneously, prevents in the process, and part causes processing bad to sinking.
The beneficial effect of the utility model is: the tool structure general regulations, and the user makes, the accurate positioning of axial workpiece, adopting cylinder is that power clamps, and realizes automation control, can effectively improve machining accuracy and production efficiency.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of clamping device among the embodiment 1.
Fig. 2 is the right TV structure figure of clamping device among the embodiment 1.
Fig. 3 is along the cutaway view of C-C direction among Fig. 2.
Fig. 4 is the three-dimensional structure diagram of frock among the embodiment 2.
Fig. 5 is the three-dimensional structure diagram of stopping means among the embodiment 2.
Fig. 6 is the vertical view of stopping means among the embodiment 2.
Fig. 7 is along the cutaway view of A-A direction among Fig. 6.
Fig. 8 is the three-dimensional structure diagram of positioner among the embodiment 2.
Fig. 9 is the vertical view of positioner among the embodiment 2.
Figure 10 is along the cutaway view of B-B direction among Fig. 9.
Figure 11 is the three-dimensional structure diagram of movable locating device among the embodiment 2.
Figure 12 is the vertical view of movable locating device among the embodiment 2.
Figure 13 is along the cutaway view of A-A direction among Figure 12.
Figure 14 is the three-dimensional structure diagram of frock among the embodiment 3.
The specific embodiment
In order to understand the utility model better, further illustrate the content of the utility model below in conjunction with embodiment, but the content of the utility model not only is confined to following embodiment.
Embodiment 1
With reference to figure 1, Fig. 2, shown in Figure 3; Be a kind of clamping device that is used for axial workpiece, clamping device includes V-arrangement locating piece 41, connecting rod 42, pulling block 43, tension spring 44 and cylinder 45, and it is good that the centre of connecting rod 42 is installed in V-arrangement locating piece 41 through connecting rod trundle 421; Connecting rod can be done the regulations and parameters activity; Be provided with the pair of links 42 of symmetry in V-arrangement locating piece 41 both sides,, one briquetting 46 be installed at the front end of connecting rod for the better part of clamp shaft class.
Tail end at connecting rod offers elongated slot and through hole, and link pin 49 passes through hole one servo-actuated driving wheel 47 is installed in the elongated slot, and the other end is fixing with jump ring 48, and the two ends of tension spring 44 are separately fixed on the link pin 49.
Pulling block 43 is arranged on interior slip of tail end elongated slot of two connecting rods, is connected with cylinder 45 through cylinder connecting rod 451, and the cylinder connecting rod is connected with pin through jump ring with pulling block.Clamping device is fixedly mounted on V-arrangement locating piece and cylinder on the machine frame when installing and using simultaneously, and cylinder is flexible to be unclamped or clamp.
Clamping device is when releasing orientation, and cylinder unclamps, and tension spring shrinks, and unclamps axial workpiece; When clamped condition, cylinder inwardly shrinks, and two connecting rod tail ends of extruding are apart from increase when moving pulling block to, and the front end distance shrinkage clamps axial workpiece, and assembly also possesses the function at dead point.
With reference to shown in Figure 4, present embodiment is a kind of automation frock overall structure figure that axial workpiece 6 mills flat position that is used for, and this frock is to utilize the clamping device of embodiment 1 to do further to improve, and the clamping device of this frock adopts the clamping device 4 of embodiment 1.
This frock includes framework 1, stopping means 2, positioner 3, clamping device 4 and movable locating device 5, and frock is four axial workpieces 6 of clamping simultaneously.
With reference to figure 5, Fig. 6, shown in Figure 7; The stopping means 2 of this frock includes the guide holder backing plate 24 that is installed on the framework, guide holder 25, second cylinder 21, cylinder attaching parts 22, inserted block 23, axially pushing block 26 and cushion block 27; The guide holder backing plate 24 and second cylinder 21 are installed on the framework 1; Cushion block is installed on the axial pushing block, and through the thrust of second cylinder, the drive cushion block endwisely slips in guide holder with axial pushing block and upwards compresses; After cylinder unclamps,, unclamps gravity effect cushion block because falling with axial pushing block automatically.
With reference to figure 8, Fig. 9, shown in Figure 10; The positioner 3 of this frock is used to locate and limit moving radially of axial workpiece; Positioner includes the second V-arrangement locating piece 31, block contiguous block 32, second connecting rod trundle 34, block 33 and spring 35; Block 33 is installed on the block contiguous block 32, is installed on the second V-arrangement locating piece 31 through second connecting rod trundle 34 in the middle of the block contiguous block, and the spring compression is placed in the spring groove of the second V-arrangement locating piece 31; Front end is connected with the block contiguous block, and spring is compressed in the outwards spacing and clamping of push and block piece contiguous block realization of back.
With reference to Figure 11, Figure 12, shown in Figure 13; Movable locating device 5 comprises slide block 52, two pins 53 of locating piece 51, two symmetries and is enclosed within second spring 54 on two pins respectively; Movable locating device circumferencial direction location; Prevent to add part rotation in man-hour, combine with positioner simultaneously, further strengthen positioning function axial and radially.
With reference to shown in Figure 14, present embodiment is a kind of automation frock overall structure figure that axial workpiece 206 mills U-lag that is used for, and this frock is to utilize the clamping device of embodiment 1 to do further to improve, and the clamping device of this frock adopts the clamping device of embodiment 1.
This frock includes framework 201, stopping means 202, V-type locating piece 203, clamping device 204 and baffle plate 205, and stopping means wherein is a U-shaped assembly, is used for moving of axes class part axial one side.
Axial pressing device 207 is installed on baffle plate, and compressing the dress dress is a spring, is used for axial compressing, with the location of the common axes class of stopping means part axial both direction.
Claims (8)
1. the clamping device of milling machine processing longaxones parts; It is characterized in that: this clamping device includes V-arrangement locating piece, connecting rod, pulling block, tension spring and cylinder; Is installed on the V-arrangement locating piece through the connecting rod trundle in the middle of the connecting rod, at the front end of connecting rod briquetting is installed, pulling block is arranged in the tail end elongated slot of two connecting rods; Be connected with cylinder through the cylinder connecting rod, connect through tension spring at the tail end of two connecting rods.
2. clamping device according to claim 1 is characterized in that: the tail end of described connecting rod offers elongated slot and through hole, and link pin passes through hole one servo-actuated driving wheel is installed in the groove, and the other end is fixed with jump ring.
3. clamping device according to claim 2 is characterized in that: the two ends of described tension spring are fixedly connected on the link pin respectively.
4. clamping device according to claim 1 is characterized in that: described cylinder connecting rod is connected with pin through jump ring with pulling block.
5. the frock of milling machine processing longaxones parts, it is characterized in that: this frock includes framework, stopping means, positioner, clamping device and movable locating device;
Stopping means, positioner, clamping device and movable locating device are installed on the framework; Stopping means is used to limit moving axially of axial workpiece; Positioner is used to limit moving radially of axial workpiece; Movable level device is used to limit the rotation of axial workpiece and move axially, and clamping device is used to clamp axial workpiece;
Described clamping device includes V-arrangement locating piece, connecting rod, pulling block, tension spring and cylinder; Be installed on the V-arrangement locating piece through the connecting rod trundle in the middle of the connecting rod; Front end at connecting rod is equipped with briquetting; Pulling block is arranged in the tail end elongated slot of two connecting rods, is connected with cylinder through the cylinder connecting rod, connects through tension spring at the tail end of two connecting rods.
6. frock according to claim 5 is characterized in that: described stopping means includes guide holder backing plate, guide holder, second cylinder, cylinder attaching parts, inserted block, axial pushing block and the cushion block that is installed on the framework.
7. frock according to claim 5; It is characterized in that: described positioner includes the second V-arrangement locating piece, block contiguous block, second connecting rod trundle, block and spring; Block is installed on the block contiguous block; The block contiguous block is middle to be installed on the second V-arrangement locating piece through the second connecting rod trundle, and spring compression back outwards push and block piece contiguous block is realized spacing and clamped.
8. frock according to claim 5 is characterized in that: described movable locating device comprises locating piece, slide block, pin and spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113212 CN202571945U (en) | 2012-03-23 | 2012-03-23 | Tooling and clamping device for processing long-shaft parts by milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113212 CN202571945U (en) | 2012-03-23 | 2012-03-23 | Tooling and clamping device for processing long-shaft parts by milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571945U true CN202571945U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220113212 Withdrawn - After Issue CN202571945U (en) | 2012-03-23 | 2012-03-23 | Tooling and clamping device for processing long-shaft parts by milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571945U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601648A (en) * | 2012-03-23 | 2012-07-25 | 福昌精密制品（深圳）有限公司 | Clamping device and technical equipment of milling machine for manufacturing long axial parts |
| CN103231261A (en) * | 2013-04-19 | 2013-08-07 | 湖北坚丰转轴技术有限公司 | Clamping device for gap milling of rotating shafts |
| CN104175149A (en) * | 2014-08-10 | 2014-12-03 | 强胜精密机械(苏州)有限公司 | Shaft product clamping device and method |
| CN104175151A (en) * | 2014-08-10 | 2014-12-03 | 强胜精密机械(苏州)有限公司 | Eccentric shaft positioning clamping device and clamping method |
| CN106808192A (en) * | 2017-03-07 | 2017-06-09 | 广州寅源自动化科技有限公司 | A kind of shaver aluminium stamping top cover structure |
| CN107088768A (en) * | 2016-06-28 | 2017-08-25 | 中航湖南通用航空发动机有限公司 | Common shaft class is sleeping to add fixture |
| CN108000372A (en) * | 2017-12-31 | 2018-05-08 | 宁波建新底盘系统有限公司 | A kind of shot blasting equipment |
| CN109848735A (en) * | 2019-04-15 | 2019-06-07 | 苏州健雄职业技术学院 | A kind of longaxones parts aligning-type Quick-clamped processing unit (plant) and its working method |
| CN110370012A (en) * | 2019-07-02 | 2019-10-25 | 武汉东环车身系统有限公司 | A kind of electronic strut ball-and-socket determines angle device |
| WO2021135671A1 (en) * | 2019-12-30 | 2021-07-08 | 苏州富强科技有限公司 | Upright clamping mechanism |
-
2012
- 2012-03-23 CN CN 201220113212 patent/CN202571945U/en not_active Withdrawn - After Issue
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601648B (en) * | 2012-03-23 | 2014-12-24 | 福昌精密制品（深圳）有限公司 | Clamping device and technical equipment of milling machine for manufacturing long axial parts |
| CN102601648A (en) * | 2012-03-23 | 2012-07-25 | 福昌精密制品（深圳）有限公司 | Clamping device and technical equipment of milling machine for manufacturing long axial parts |
| CN103231261A (en) * | 2013-04-19 | 2013-08-07 | 湖北坚丰转轴技术有限公司 | Clamping device for gap milling of rotating shafts |
| CN103231261B (en) * | 2013-04-19 | 2016-04-13 | 湖北坚丰转轴技术有限公司 | A kind of rotating shaft milling breach clamping device |
| CN104175149B (en) * | 2014-08-10 | 2016-06-01 | 强胜精密机械(苏州)有限公司 | A kind of axis products clamping device and clamping method |
| CN104175151A (en) * | 2014-08-10 | 2014-12-03 | 强胜精密机械(苏州)有限公司 | Eccentric shaft positioning clamping device and clamping method |
| CN104175149A (en) * | 2014-08-10 | 2014-12-03 | 强胜精密机械(苏州)有限公司 | Shaft product clamping device and method |
| CN107088768A (en) * | 2016-06-28 | 2017-08-25 | 中航湖南通用航空发动机有限公司 | Common shaft class is sleeping to add fixture |
| CN106808192A (en) * | 2017-03-07 | 2017-06-09 | 广州寅源自动化科技有限公司 | A kind of shaver aluminium stamping top cover structure |
| CN108000372A (en) * | 2017-12-31 | 2018-05-08 | 宁波建新底盘系统有限公司 | A kind of shot blasting equipment |
| CN108000372B (en) * | 2017-12-31 | 2023-08-15 | 宁波建新底盘系统有限公司 | Shot blasting equipment |
| CN109848735A (en) * | 2019-04-15 | 2019-06-07 | 苏州健雄职业技术学院 | A kind of longaxones parts aligning-type Quick-clamped processing unit (plant) and its working method |
| CN110370012A (en) * | 2019-07-02 | 2019-10-25 | 武汉东环车身系统有限公司 | A kind of electronic strut ball-and-socket determines angle device |
| WO2021135671A1 (en) * | 2019-12-30 | 2021-07-08 | 苏州富强科技有限公司 | Upright clamping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20141224 |
|
| RGAV | Abandon patent right to avoid regrant |