CN202378089U - Cutting-off device for linear motion guide rail mechanism - Google Patents
Cutting-off device for linear motion guide rail mechanism Download PDFInfo
- Publication number
- CN202378089U CN202378089U CN 201120516803 CN201120516803U CN202378089U CN 202378089 U CN202378089 U CN 202378089U CN 201120516803 CN201120516803 CN 201120516803 CN 201120516803 U CN201120516803 U CN 201120516803U CN 202378089 U CN202378089 U CN 202378089U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- linear motion
- motion guide
- rail mechanism
- cutting
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a cutting-off device for a linear motion guide rail mechanism, which comprises a main body and a push shaft. The cutting-off device is characterized by further comprising a pressure plate, a fixed assembly, a plurality of rolling elements and a cutting-off assembly, wherein the pressure plate is fixedly connected with the push shaft; the fixed assembly is fixed on the main body; a plurality of rolling elements run through the fixed assembly; and the cutting-off assembly runs through the main body and is connected with the rolling elements. The cutting-off device has a simple structure and is correspondingly sensitive and reliable in a dynamic state. The production efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of linear motion guide rail mechanism, relates in particular to a kind of shearing device that is used for linear motion guide rail mechanism.
Background technology
The shearing device of prior art, one is to use manually-operated, not only can not raise labour efficiency but also waste of manpower; Two are to use mechanically actuated, and uncontrollable its speed of general mechanically actuated and progress thereof, complex structure; Dynamically sensitive inadequately, reliable, influence production efficiency greatly.
The utility model content
The purpose of the utility model is to overcome above-mentioned technical problem, and a kind of shearing device that is used for linear motion guide rail mechanism is provided, and it is simple in structure, and is dynamically sensitive, reliable, improved production efficiency greatly.
The content of the utility model is: a kind of shearing device that is used for linear motion guide rail mechanism; Comprise main body, impeller-hub; It is characterized in that, also comprise a pressing plate that is fixedly connected with impeller-hub, be fixed on fixation kit on the main body, run through said fixation kit some rolling elements, run through said main body and the interconnective cutting assembly of said rolling element.
Said cutting assembly comprise rolled-up stock, by the cut-out parts of said rolled-up stock compacting, with cut off the corresponding cutting table of parts.
The direction of motion of said rolled-up stock and said cut-out parts is vertical each other with linear motion guide rail motion of mechanism direction.
Said cutting table is fixedly connected with said main body.
Said rolling element comprises some rolling members and some slide units, and said rolling member is connected with slide unit is vertical.
Said pressing plate is provided with at least three and the corresponding ring raceway of said rolling member.
Said fixation kit is provided with at least three and the corresponding chute of said slide unit.
Compared with prior art, the beneficial effect of the utility model is: the shearing device that the utility model provides, and simple in structure; Reduced the use of parts greatly; Also practiced thrift cost greatly, and operation is dynamically sensitive, reliable, has improved production efficiency greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to specify.
With reference to shown in Figure 1; Comprise main body 1, impeller-hub 2, pressing plate 3 that is fixedly connected with impeller-hub 2, be fixed on fixation kit 4 on the main body 1, run through fixation kit 4 some rolling elements 5, run through main body 1 and rolling element 5 interconnective cutting assemblies 6; Cutting assembly 6 comprise rolled-up stock 61, by the cut-out parts 62 of said rolled-up stock 61 compactings, with cut off parts 62 corresponding cutting tables 63; Rolled-up stock 61 is vertical each other with linear motion guide rail motion of mechanism direction with the direction of motion of cutting off parts 62; Cutting table 63 is fixedly connected with main body 1; Rolling element 5 comprises some rolling members 51 and some slide units 52; Rolling member 51 and 52 vertical connections of slide unit, pressing plate 3 are provided with at least three and rolling member 51 corresponding ring raceways, and fixation kit 4 is provided with at least three and slide unit 52 corresponding chutes.
Continue with reference to shown in Figure 1; When impeller-hub 2 promotes pressing plates 3 and travels forward, rolling member 51 in the corresponding annular raceway relatively main body 1 travel forward, when rolling member 51 moves to ring raceway terminal; This moment, rolled-up stock 61 slided into above the cutting table 63 with cut-out parts 62, implemented to cut off function; When impeller-hub 2 pulling pressing plates 3 move backward; Rolling member 51 relative main body 1 in the corresponding annular raceway is moved backward; When rolling member 51 moves to the head end of ring raceway; This moment, rolled-up stock 61 was opened with cutting table with cut-out parts 62 in 63 minutes, continued to throw in cut material, above circular flow.
The above specific embodiment can make those skilled in the art more fully understand the utility model; But limit the utility model never in any form; And anyly can make amendment or be equal to replacement the utility model, all should be encompassed in the protection domain of the utility model patent.
Claims (7)
1. shearing device that is used for linear motion guide rail mechanism; Comprise main body, impeller-hub; It is characterized in that, also comprise a pressing plate that is fixedly connected with impeller-hub, be fixed on fixation kit on the main body, run through said fixation kit some rolling elements, run through said main body and the interconnective cutting assembly of said rolling element.
2. a kind of shearing device that is used for linear motion guide rail mechanism as claimed in claim 1 is characterized in that, said cutting assembly comprise rolled-up stock, by the cut-out parts of said rolled-up stock compacting, with cut off the corresponding cutting table of parts.
3. a kind of shearing device that is used for linear motion guide rail mechanism as claimed in claim 2 is characterized in that, the direction of motion of said rolled-up stock and said cut-out parts is vertical each other with linear motion guide rail motion of mechanism direction.
4. a kind of shearing device that is used for linear motion guide rail mechanism as claimed in claim 2 is characterized in that said cutting table is fixedly connected with said main body.
5. a kind of shearing device that is used for linear motion guide rail mechanism as claimed in claim 1 is characterized in that said rolling element comprises some rolling members and some slide units, and said rolling member is connected with slide unit is vertical.
6. a kind of shearing device that is used for linear motion guide rail mechanism as claimed in claim 5 is characterized in that, said pressing plate is provided with at least three and the corresponding ring raceway of said rolling member.
7. a kind of shearing device that is used for linear motion guide rail mechanism as claimed in claim 5 is characterized in that, said fixation kit is provided with at least three and the corresponding chute of said slide unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120516803 CN202378089U (en) | 2011-12-13 | 2011-12-13 | Cutting-off device for linear motion guide rail mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120516803 CN202378089U (en) | 2011-12-13 | 2011-12-13 | Cutting-off device for linear motion guide rail mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378089U true CN202378089U (en) | 2012-08-15 |
Family
ID=46626610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120516803 Expired - Fee Related CN202378089U (en) | 2011-12-13 | 2011-12-13 | Cutting-off device for linear motion guide rail mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378089U (en) |
-
2011
- 2011-12-13 CN CN 201120516803 patent/CN202378089U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121213 |