CN209598752U - Clamping jig is used in a kind of CNC processing - Google Patents
Clamping jig is used in a kind of CNC processing Download PDFInfo
- Publication number
- CN209598752U CN209598752U CN201920254224.3U CN201920254224U CN209598752U CN 209598752 U CN209598752 U CN 209598752U CN 201920254224 U CN201920254224 U CN 201920254224U CN 209598752 U CN209598752 U CN 209598752U
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- China
- Prior art keywords
- grip block
- several
- workpiece
- cnc processing
- clamping jig
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Abstract
The utility model discloses a kind of CNC processing clamping jigs, including base station, clamp assemblies, clamp assemblies include the first grip block, second grip block, on front side of first grip block, its length direction to base station front and rear edges is provided with two one slide rails on rear side of second grip block, and first grip block, second grip block corresponds to sleeve above sliding rail, and it is moved along sliding rail, several positioning rails are connected between first grip block and the second grip block, positioning rail is made up of the splicing block of two equal lengths spring connection, the driving mechanism that several one end are connected with telescopic rod is provided on front side of first grip block, flexible club head is wholely set for the grip block from top to Workpiece clamping, first grip block outer surface is provided with several recessing grooves passed through for grip block, the utility model can be achieved at the same time to multiple workpiece Clamping position is carried out, while clamping position can also be carried out to it from the top of workpiece, to improve the locating effect to workpiece.
Description
Technical field
The utility model relates to CNC machine fields more particularly to a kind of CNC processing to use clamping jig.
Background technique
Currently, in machinery industry, in order to meet continuous improvement of the people to Performance of Mechanical Products, thus to spare and accessory parts
Requirement on machining accuracy is also higher and higher, and is that can process that more fine, size is more accurate, and most workpiece all uses numerical control
Lathe production, numerically controlled lathe are also known as CNC lathe, i.e. computer numerical control (CNC) lathe, and integrated level is higher, and numerically-controlled machine tool is machine
Some integration products of the multinomial technology one such as tool, electrical, hydraulic, pneumatic, microelectronics and information, are in mechanical production devices
With high-precision, high efficiency, height automate and the machine-tool of high flexibility lamp advantage.
The fixture of lathe is the main member for fixing workpiece, it is existing in fixture single workpiece can only be clamped
Positioning, such working efficiency is more low, and can all have in the process of workpiece and lead to work because clamping effect is poor
The phenomenon that part shakes, thus provide it is a kind of be not only able to achieve while clamping multiple workpiece, but also can improve clamping effect fixture it is obvious
It is necessary.
Utility model content
Purpose of utility model: in order to solve deficiency present in background technique, so the utility model provides a kind of CNC
Clamping jig is used in processing.
Technical solution: a kind of CNC processing clamping jig, including base station, clamp assemblies, the clamp assemblies include first
Grip block, the second grip block, the first grip block front side, the second grip block rear side arrive base station front and rear edges respectively along it
Length direction is provided with two one slide rails, and first grip block, the second grip block correspond to sleeve above the sliding rail, and edge
The sliding rail is mobile, several positioning rails is connected between first grip block and the second grip block, the positioning rail is by two
The splicing block of a equal length is connected by spring and is formed, be provided on front side of first grip block several one end be connected with it is flexible
The driving mechanism of bar, the flexible club head are wholely set for the grip block from top to Workpiece clamping, first folder
It holds plate outer surface and is provided with several recessing grooves passed through for grip block.
Preferably, first grip block and the second grip block equal length, and be arranged in parallel.
Preferably, it is provided between several positioning rails mutually equidistant.
Preferably, the driving mechanism is telescopic cylinder.
Preferably, the grip block bottom is provided with several elastic layers, includes several be arranged side by side in the elastic layer
Spring.
The utility model realize it is following the utility model has the advantages that
1. can be realized by the way that several positioning rails are arranged between the first grip block, the second grip block to the progress of multiple workpiece
Limit is clamped, and elastic movement can be realized according to the size of workpiece, so that workpiece be facilitated to be put into.
2. carrying out the flexible grip block that can be realized flexible club head from top by using driving mechanism driving telescopic rod
Position carries out clamping position to workpiece, and so as to avoid workpiece shaking, the processing for improving workpiece is accurate.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and consistent with the instructions for explaining the principles of this disclosure.
Fig. 1 is overall structure diagram provided by the utility model.
Fig. 2 is positioning rail structural schematic diagram provided by the utility model.
Fig. 3 is grip block structural schematic diagram provided by the utility model.
In figure: 1. base stations, 2. first grip blocks, 3. second grip blocks, 4. positioning rails, 5. splicing blocks, 6. springs, 7. are slided
Rail, 8. driving mechanisms, 9. telescopic rods, 10. grip blocks, 11. recessing grooves, 12. elastic layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Embodiment one
With reference to Fig. 1-3, a kind of CNC processing clamping jig, including base station 1, clamp assemblies, clamp assemblies include the first folder
Plate 2, the second grip block 3 are held, 2 front side of the first grip block, 3 rear side of the second grip block arrive 1 front and rear edges of base station respectively along it
Length direction is provided with two one slide rails 7, and the first grip block 2, the second grip block 3 correspond to sleeve above sliding rail 7, and along sliding rail
7 is mobile, is connected with several positioning rails 4 between the first grip block 2 and the second grip block 3, and positioning rail 4 is by two equal lengths
Splicing block 5 is made up of the connection of spring 6, is provided with the driving mechanism that several one end are connected with telescopic rod 9 on front side of the first grip block 2
8,9 head of telescopic rod is wholely set for the grip block 10 from top to Workpiece clamping, and 2 outer surface of the first grip block is provided with
Several recessing grooves 11 passed through for grip block 10.
Specific implementation process is the first grip block 2 that the utility model is arranged, the second grip block 3 respectively from front and back two
Side carries out clamping position to workpiece, puts respectively between the several positioning rails 4 being arranged among the first grip block 2 and the second grip block 3
It is equipped with a workpiece, and two adjacent positioning rails 4 carry out clamping position to workpiece from the left and right sides respectively, it is originally and originally practical new
Positioning rail 4 involved in type is can to guarantee that positioning rail 4 carries out front and back and stretches by the connection composition of spring 6 by two splicing blocks 5
Contracting, this purpose are to be able to when placing larger workpiece the first grip block 2, the second grip block 3 on corresponding sliding rail 7
It is mobile, expand placing range so that workpiece is put into, and when driving mechanism 8 drives telescopic rod 9 to front stretching, telescopic rod 9
The grip block 10 that portion is wholely set can position workpiece from top, can pass through the first clamping in order to facilitate grip block 10
Plate 2, so be provided with multiple recessing grooves 11 in the outer surface of the first grip block 2, herein it should be noted that recessing groove 11 it is big
The small size that be relatively larger than grip block 10.
Embodiment two
- 3 are continued to refer to figure 1, in the embodiments of the present invention two, implementation content and the basic phase of one content of embodiment
Together, the difference is that,
3 equal length of first grip block 2 and the second grip block, and being arranged in parallel, in order to prevent the first grip block 2 and second
The dislocation of grip block 3 causes positioning rail 4 that can not be arranged；
It is equidistant that it is provided with phase between several positioning rails 4, is to be able to place simultaneously with the equal-sized workpiece of a batch,
Workpiece of different sizes is avoided to be unfavorable for staff's statistics in process finishing；
Driving mechanism 8 is telescopic cylinder, and flexible execution expanding-contracting action can preferably be driven by allowing for telescopic cylinder, from
And reach corresponding technical effect；
10 bottom of grip block is provided with several elastic layers 12, includes several springs 6, In arranged side by side in elastic layer 12
During processing, the thickness of workpiece may also be different, so needing to adjust the contact range of grip block 10 Yu workpiece, and pressing from both sides
The bottom setting elastic layer 12 for holding block 10 can contact to realize clamping with the workpiece of different-thickness by elastic deformation.
The above embodiments are only for explaining the technical ideas and features of the present invention, and the purpose is to allow be familiar with the technical field
Technical staff can understand the content of the utility model and implement accordingly, the protection of the utility model can not be limited with this
Range.All equivalent changes or modifications according to made by the spirit of the present invention essence should all cover the guarantor in the utility model
Within the scope of shield.
Claims (5)
1. a kind of CNC processing clamping jig, including base station, clamp assemblies, which is characterized in that the clamp assemblies include first
Grip block, the second grip block, the first grip block front side, the second grip block rear side arrive base station front and rear edges respectively along it
Length direction is provided with two one slide rails, and first grip block, the second grip block correspond to sleeve above the sliding rail, and edge
The sliding rail is mobile, several positioning rails is connected between first grip block and the second grip block, the positioning rail is by two
The splicing block of a equal length is connected by spring and is formed, be provided on front side of first grip block several one end be connected with it is flexible
The driving mechanism of bar, the flexible club head are wholely set for the grip block from top to Workpiece clamping, first folder
It holds plate outer surface and is provided with several recessing grooves passed through for grip block.
2. a kind of CNC processing clamping jig according to claim 1, which is characterized in that first grip block and the
Two grip block equal lengths, and be arranged in parallel.
3. a kind of CNC processing clamping jig according to claim 1, which is characterized in that several positioning rails it
Between be provided with it is mutually equidistant.
4. a kind of CNC processing clamping jig according to claim 1, which is characterized in that the driving mechanism is flexible
Cylinder.
5. a kind of CNC processing clamping jig according to claim 1, which is characterized in that the grip block bottom setting
There are several elastic layers, includes several springs arranged side by side in the elastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254224.3U CN209598752U (en) | 2019-02-28 | 2019-02-28 | Clamping jig is used in a kind of CNC processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254224.3U CN209598752U (en) | 2019-02-28 | 2019-02-28 | Clamping jig is used in a kind of CNC processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209598752U true CN209598752U (en) | 2019-11-08 |
Family
ID=68405010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920254224.3U Expired - Fee Related CN209598752U (en) | 2019-02-28 | 2019-02-28 | Clamping jig is used in a kind of CNC processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209598752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115418445A (en) * | 2022-07-22 | 2022-12-02 | 李小龙 | Heat treatment device for power equipment machinery industry |
-
2019
- 2019-02-28 CN CN201920254224.3U patent/CN209598752U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115418445A (en) * | 2022-07-22 | 2022-12-02 | 李小龙 | Heat treatment device for power equipment machinery industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20210228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |